SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 6-K

                        REPORT OF FOREIGN PRIVATE ISSUER
                    PURSUANT TO RULE 13a - 16 OR 15d - 16 OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                           For the month of July 2005

                               Assure Energy, Inc.
--------------------------------------------------------------------------------
                               (Registrant's name)
                         521 3rd Avenue, S.W., Suite 800
                            Calgary, Alberta T2P 3T3
                                     Canada
--------------------------------------------------------------------------------
                     (Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports
under cover of Form 20-F or Form 40F

                           Form 20-F |X| Form 40-F |_|

Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                                 Yes |_| No |X|

If "Yes" is marked, indicate below the file number assigned to the registrant in
connection with Rule 12g3-2(b):



                                TABLE OF CONTENTS

      1. Arrangement Agreement made as of the 8th day of July 2005 between
Registrant and Geocan Energy, Inc. ("Geocan") pursuant to which Geocan will,
subject to satisfaction of certain conditions, acquire all of the issued and
outstanding shares of Registrant in exchange for Geocan common shares on the
basis of .70 of a Geocan common share for each common share of Registrant.
Exhibit 1 to the Arrangement Agreement is the related Plan of Arrangement.
Exhibit 2 to the Arrangement Agreement is the related form of Lock Up Agreement.
The Arrangement Agreement was filed on SEDAR on July 19, 2005.

      2. Material Change Report as filed on SEDAR on July 19, 2005.

      3. Press Release issued July 11, 2005 titled "Geocan Energy, Inc. and
Assure Energy, Inc. enter into Arrangement Agreement." The press release was
filed on SEDAR on July 11, 2005.

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

Dated:  July 22, 2005                   ASSURE ENERGY, INC.

                                        By:  /s/ Harvey Lalach 
                                           -------------------------------------
                                        Name:    Harvey Lalach
                                        Title:   President


                                       2


                                                                          ITEM 1
                              ARRANGEMENT AGREEMENT

      THIS ARRANGEMENT AGREEMENT made as of the 8th day of July, 2005. 
BETWEEN:

      GEOCAN ENERGY INC., a body corporate incorporated under the laws of the
      Province of Alberta, having an office in Calgary, Alberta (hereinafter
      called "GEOCAN")

                                     - and -

      ASSURE ENERGY, INC., a body corporate incorporated under the laws of the
      Province of Alberta, having an office in Calgary, Alberta (hereinafter
      called "Assure").

      WHEREAS the parties wish to combine the assets and operations of GEOCAN
      and Assure;

      AND WHEREAS the board of directors of Assure has unanimously determined
that it would be in the best interests of Assure and its shareholders to
recommend to the shareholders of Assure that they vote in favour of the
Arrangement and to cooperate with GEOCAN with respect to the Arrangement and
take all reasonable action to support the Arrangement;

      AND WHEREAS the parties hereto intend to carry out certain of the
transactions contemplated herein pursuant to an arrangement under the ABCA;

      NOW THEREFORE IN CONSIDERATION of the covenants and agreements herein
contained and other good and valuable consideration (the receipt and sufficiency
of which are hereby acknowledged), the parties hereto covenant and agree as
follows:

                                    ARTICLE 1
                                   DEFINITIONS

1.1   In this Agreement, including in the recitals, unless the context otherwise
      requires:

      (a)   "ABCA" means the Business Corporations Act (Alberta), R.S.A. 2000,
            c. B-9, as amended, including the regulations promulgated
            thereunder;

      (b)   "Agreement" means this agreement, including the recitals and all
            Exhibits to this agreement, as amended or supplemented from time to
            time, and "hereby", "hereof", "herein", "hereunder", "herewith" and
            similar terms refer to this Agreement and not to any particular
            provision of this Agreement;

      (c)   "Arrangement" means the arrangement under the provisions of Section
            193 of the ABCA as set out in the Plan of Arrangement;

      (d)   "Articles of Arrangement" means the articles of arrangement in
            respect of the Arrangement required under subsection 193(10) of the
            ABCA to be filed with the Registrar after the Final Order has been
            made;

      (e)   "Assure" means Assure Energy, Inc., a corporation governed by the
            ABCA;


                                       1


      (f)   "Assure Acquisition Proposal" means the making of any proposal to
            Assure or its shareholders from any person (other than GEOCAN) which
            constitutes, or may reasonably be expected to lead to (in either
            case whether in one transaction or a series of transactions): (i) an
            acquisition of 20% or more of the outstanding voting shares of
            Assure; (ii) any acquisition of any material portion of the assets
            of Assure or an Assure Subsidiary; (iii) an amalgamation,
            arrangement, merger, or consolidation of any of Assure or an Assure
            Subsidiary; or (iv) any take-over bid, issuer bid, exchange offer,
            recapitalization, liquidation, dissolution, reorganization into a
            royalty trust or income fund or similar transaction involving Assure
            or any other transaction, the consummation of which would or could
            reasonably be expected to impede, interfere with, prevent or delay
            the Arrangement or which would or could reasonably be expected to
            materially reduce the benefits of the Arrangement to GEOCAN;

      (g)   "Assure Break Fee" means the sum of $1,000,000;

      (h)   "Assure Debt and Working Capital Deficiency" means the aggregate of
            Assure's indebtedness to any bank or other institutional lender, the
            indebtedness under the Assure Notes, the Assure Shareholder Loans
            and Assure's working capital deficiency, but excluding the Assure
            Preferred Shares and severance and other transaction costs relating
            to implementation of the Arrangement;

      (i)   "Assure's counsel" means Bennett Jones LLP;

      (j)   "Assure Financial Statements" means the audited consolidated
            financial statements of Assure for the periods ended December 31,
            2003 and December 31, 2004, together with the notes thereto and the
            report of the auditors thereon and the unaudited consolidated
            financial statements of Assure for the three months ended March 31,
            2005, together with the notes thereto;

      (k)   "Assure Meeting" means the special meeting of the Assure
            Securityholders to be called to, inter alia, consider and, if
            thought fit, authorize, approve and adopt the Arrangement in
            accordance with the Interim Order, and any adjournments thereof;

      (l)   "Assure Notes" means notes of Assure held by certain private
            investors with dates of repayment ranging from December 28, 2008 to
            March 15, 2009;

      (m)   "Assure Options" means, collectively, all outstanding options as of
            the date hereof to purchase Assure Shares pursuant to Assure's
            existing stock option plan;

      (n)   "Assure Preferred Shares" means the currently outstanding Series A
            and Series B preferred shares of Assure;

      (o)   "Assure Preferred Share Waiver" means a waiver, in form and
            substance satisfactory to GEOCAN, acting reasonably, provided by all
            holders of Assure Preferred Shares, waiving, for the period expiring
            December 31, 2005, any right to exercise a conversion right attached
            to such shares whereby they may be converted into Assure Shares;


                                       2


      (p)   "Assure Public Documents" means all documents or information filed
            by or on behalf of Assure in compliance with or intended compliance
            with applicable laws and which are accessible by a member of the
            general public through the System for Electronic Document Analysis
            and Retrieval (SEDAR) website maintained by the Canadian Securities
            Administrators or through the EDGAR website maintained by the SEC;

      (q)   "Assure Securityholders" means, collectively, the holders of Assure
            Shares and Assure Warrants;

      (r)   "Assure Shareholder Loan Mandatory Repayment" means the pro rata
            repayment of loans made by certain shareholders of Assure to Assure
            in the aggregate amount of $1,500,000;

      (s)   "Assure Shareholder Loans" means currently outstanding loans made by
            certain shareholders of Assure to Assure;

      (t)   "Assure Shareholders" means the holders of Assure Shares;

      (u)   "Assure Shares" means the common shares of Assure as constituted on
            the date hereof;

      (v)   "Assure Subsidiaries" means Assure Oil & Gas Corp. and Westerra 2000
            Inc.;

      (w)   "Assure Superior Proposal" means, in respect of Assure or its
            assets, an Assure Acquisition Proposal in respect of which the board
            of directors of Assure has determined in good faith: (x) that funds
            or other consideration necessary for the Assure Acquisition Proposal
            are or are likely to be available; (y) after consultation with its
            financial advisor (if any) that such Assure Acquisition Proposal
            would, if consummated in accordance with its terms, result in a
            transaction, taken as a whole, more favourable to Assure
            shareholders than the Arrangement; and (z) after receiving the
            advice of outside legal counsel to such effect, that the taking of
            such action is recommended for the board of directors to act in a
            manner consistent with statutory or fiduciary duties of the
            directors under applicable law;

      (x)   "Assure Warrants" means, collectively, all outstanding warrants of
            Assure as of the date hereof entitling the holders to acquire Assure
            Shares on the basis set forth in the certificates issued in respect
            of such warrants, such Assure Warrants being comprised of 1,593,900
            A warrants ("Assure A Warrants") with an exercise price of U.S.$0.33
            per Assure Share expiring October 1, 2007, 3,600,000 B warrants
            ("Assure B Warrants") with an exercise price of U.S.$0.67 per Assure
            Share expiring July 1, 2008, 2,100,000 private placement warrants
            ("Assure PP A Warrants") with an exercise price of U.S.$1.00 per
            Assure Share expiring July 1, 2007, 533,500 private placement
            warrants ("Assure PP B Warrants") with an exercise price of
            U.S.$2.50 per Assure Share expiring February 26, 2008, 50,000
            private placement warrants ("Assure PP C Warrants") with an exercise
            price of U.S.$2.50 per Assure Share expiring September 1, 2006,
            90,000 compensation warrants ("Assure Compensation A Warrants") with
            an exercise price of U.S.$3.00 per Assure Share expiring April 7,
            2008, 60,000 compensation warrants ("Assure Compensation B
            Warrants") with an exercise price of U.S.$4.05 per Assure Share
            expiring December 24, 2005, and 350,000 finance warrants ("Assure
            Finance Warrants") with an exercise price of U.S.$3.10 per Assure
            Share expiring March 15, 2008, (where the Assure PP B Warrants,
            Assure PP C Warrants, Assure Compensation A Warrants, Assure
            Compensation B Warrants and Assure Finance Warrants collectively
            defined as "Assure Other Warrants");


                                       3


      (y)   "business day" means a day, other than a Saturday, Sunday or
            statutory holiday, when banks are generally open in the city of
            Calgary for the transaction of banking business;

      (z)   "Confidentiality Agreement" means the confidentiality agreement
            between GEOCAN and Assure dated May 10, 2005;

      (aa)  "control" means, with respect to control of a body corporate by a
            person, the holding (other than by way of security) by or for the
            benefit of that person of securities of that body corporate to which
            are attached more than 50% of the votes that may be cast to elect
            directors of the body corporate (whether or not securities of any
            other class or classes shall or might be entitled to vote upon the
            happening of any event or contingency) provided that such votes, if
            exercised, are sufficient to elect a majority of the board of
            directors of the body corporate;

      (bb)  "Court" means the Court of Queen's Bench of Alberta;

      (cc)  "Effective Date" means the date on which the Arrangement becomes
            effective under the ABCA;

      (dd)  "Final Order" means the final order of the Court approving the
            Arrangement pursuant to Section 193(9)(a) of the ABCA, as such order
            may be affirmed, amended or modified by any court of competent
            jurisdiction;

      (ee)  "GEOCAN" means GEOCAN Energy Inc., a body corporate incorporated
            under the ABCA;

      (ff)  "GEOCAN Break Fee" means the sum of $1,500,000;

      (gg)  "GEOCAN Financial Statements" means the audited consolidated
            financial statements of GEOCAN for the periods ended December 31,
            2003 and December 31, 2004, together with the notes thereto and the
            report of the auditors thereon and the unaudited consolidated
            financial statements of GEOCAN for the three months ended March 31,
            2005, together with the notes thereto;

                                       4


      (hh)  "GEOCAN Public Documents" means all documents or information filed
            by or on behalf of GEOCAN in compliance with or intended compliance
            with applicable laws and which are accessible by a member of the
            general public through the System for Electronic Document Analysis
            and Retrieval (SEDAR) website maintained by the Canadian Securities
            Administrators;

      (ii)  "GEOCAN Shares" means Class A common shares of GEOCAN as constituted
            on the date hereof;

      (jj)  "GEOCAN Subsidiaries" means GEOCAN Saskatchewan Inc. and GEOCAN
            Energy CL.C. s.r.o.;

      (kk)  "In Writing" means a written disclosure letter, dated the date
            hereof and delivered concurrently with the execution hereof, from
            GEOCAN or Assure, as the case may be, to the other party providing
            specific disclosure of the matters covered therein;

      (ll)  "Income Tax Act" means the Income Tax Act (Canada), R.S.C. 1985, c.
            1 (5th Supp), as amended, including the regulations promulgated
            thereunder;

      (mm)  "Interim Order" means an interim order of the Court concerning the
            Arrangement pursuant to Section 193(4) of the ABCA, containing
            declarations and directions with respect to the Arrangement and the
            holding of the Assure Meeting, as such order may be affirmed,
            amended or modified by any court of competent jurisdiction;

      (nn)  "Information Circular" means the information circular and proxy
            statement of Assure to be mailed to Assure Securityholders in
            connection with the holding of the Assure Meeting;

      (oo)  "Letter Agreement" means the agreement between GEOCAN and Assure
            dated June 17, 2005 providing for, among other things, the
            Arrangement;

      (pp)  "Lockup Agreements" mean the lockup agreements of the directors and
            officers of Assure in the form attached hereto as Exhibit 2;

      (qq)  "Material Adverse Change" means any change or effect (or any
            condition, event or development involving a prospective change or
            effect) in or on the business, operations, results of operations,
            assets, capitalization, financial condition, licenses, permits,
            concessions, rights or liabilities, whether contractual or
            otherwise, of a party which is materially adverse to the business,
            operations or financial condition of such party, other than a change
            or effect (i) which arises out of a matter that has been disclosed
            In Writing to the other party prior to the other party entering into
            this Agreement, (ii) resulting from conditions affecting the oil and
            gas industry in the jurisdictions in which such party holds its
            assets, taken as a whole, or (iii) resulting from general economic,
            financial, currency exchange, securities or commodity market
            conditions (including, without limitation, the prices of crude oil
            and natural gas) in Canada, the United States or elsewhere;

                                       5


      (rr)  "Material Adverse Effect" means any effect that is, or would
            reasonably be expected to be, material and adverse to the business,
            operations or financial condition of Assure or GEOCAN but "Material
            Adverse Effect" shall not include an effect resulting from any of
            the matters referred to in subparagraphs (i), (ii) or (iii) of the
            definition of "Material Adverse Change" above;

      (ss)  "misrepresentation" includes any untrue statement of a material
            fact, any omission to state a material fact that is required to be
            stated and any omission to state a material fact that is necessary
            to be stated in order for a statement not to be misleading;

      (tt)  "OTCBB" means the OTC Bulletin Board;

      (uu)  "person" includes any individual, partnership, firm, trust, body
            corporate, government, governmental body, agency or instrumentality,
            unincorporated body of persons or association;

      (vv)  "Plan of Arrangement" means the plan of arrangement in the form
            substantially as set out in Exhibit 1 hereto as amended or
            supplemented from time to time in accordance with Article 12 hereof;

      (ww)  "Registrar" means the registrar appointed pursuant to Section 253 of
            the ABCA;

      (xx)  "Returns" means all reports, estimates, declarations of estimated
            tax, information statements and returns relating to, or required to
            be filed in connection with, any Taxes;

      (yy)  "SEC" means the United States Securities and Exchange Commission;

      (zz)  "subsidiary" means, when used to indicate a relationship with
            another entity:

            (i)   an entity which is controlled by (A) that other, or (B) that
                  other and one or more entities, each of which is controlled by
                  that other, or (C) two or more entities each of which is
                  controlled by that other, or

            (ii)  a subsidiary of an entity that is the other's subsidiary,

      (aaa) "Tax Pools" means undepreciated capital cost of any particular class
            of depreciable property, earned depletion base, cumulative Canadian
            exploration expense, cumulative Canadian development expense,
            cumulative Canadian oil and gas property expense, foreign
            exploration and development expense, capital losses, non-capital
            losses, cumulative eligible capital, attributed Canadian royalty
            income and investment tax credits, all as defined in the Income Tax
            Act and the Alberta Corporate Tax Act, as the case may be;

      (bbb) "Taxes" means all taxes, however denominated, including any
            interest, penalties or other additions that may become payable in
            respect thereof, imposed by any federal, territorial, state, local
            or foreign government or any agency or political subdivision of any
            such government, which taxes shall include, without limiting the
            generality of the foregoing, all income or profits taxes (including,
            but not limited to, federal income taxes and provincial income
            taxes), payroll and employee withholding taxes, employment
            insurance, social insurance taxes, sales and use taxes, ad valorem
            taxes, excise taxes, franchise taxes, gross receipts taxes, business
            license taxes, occupation taxes, real and personal property taxes,
            stamp taxes, environmental taxes, transfer taxes, workers'
            compensation and other governmental charges, and other obligations
            of the same or of a similar nature to any of the foregoing, which
            the applicable party to this Agreement or any subsidiary of such
            party, as the case may be, is required to pay, withhold or collect;
            and

                                       6


      (ccc) "TSX" means the Toronto Stock Exchange.

1.2   The following Exhibits form part of this Agreement:

                  Exhibit 1 -       Plan of Arrangement
                  Exhibit 2 -       Lock-up Agreement form.

                                    ARTICLE 2
                                 INTERPRETATION

2.1   The division of this Agreement into Articles, Sections, subsections and
      paragraphs and the insertion of headings are for convenience of reference
      only and shall not affect in any way the meaning or interpretation of this
      Agreement.

2.2   Unless the contrary intention appears, references in this Agreement to an
      Article, Section, subsection, paragraph, clause, subclause or schedule by
      number or letter or both refer to the article, section, subsection,
      paragraph, clause, subclause or schedule, respectively, bearing that
      designation in this Agreement.

2.3   In this Agreement, unless the contrary intention appears, words importing
      the singular include the plural and vice versa; words importing gender
      shall include all genders.

2.4   In the event that the date on which any action is required to be taken
      hereunder by any of the parties is not a business day in the place where
      the action is required to be taken, such action shall be required to be
      taken on the next succeeding day which is a business day in such place.

2.5   References in this Agreement to any statute or sections thereof shall
      include such statute as amended or substituted and any regulations
      promulgated thereunder from time to time in effect.

2.6   Unless otherwise stated, all references in this Agreement to sums of money
      are expressed in lawful money of Canada.

                                       7


2.7   All representations, warranties, covenants and opinions in or contemplated
      by this Agreement as to the enforceability of any covenant, agreement or
      document are subject to enforceability being limited by applicable
      bankruptcy, insolvency, reorganization and other laws affecting creditors
      rights generally, and the discretionary nature of certain remedies
      (including specific performance and injunctive relief).

                                    ARTICLE 3
                           ASSURE'S CLOSING CONDITIONS

3.1   The obligation of Assure to complete the Arrangement is subject to the
      fulfillment of the following conditions precedent on or before the
      Effective Date:

      (a)   the representations and warranties made by GEOCAN in Section 7.1
            hereof shall be true as of the Effective Date as if made on and as
            of such date (except to the extent such representation and warranty
            speaks as of a particular date) except where the failure of such
            representations and warranties to be true and correct would not have
            a Material Adverse Effect on GEOCAN and GEOCAN shall have provided
            to Assure a certificate of an officer of GEOCAN certifying (to the
            best of his knowledge and not in his personal capacity) as to such
            matters on the Effective Date;

      (b)   GEOCAN shall have furnished Assure (all in form acceptable to
            Assure, acting reasonably) with certified copies of the resolutions
            duly passed by the board of directors of GEOCAN approving this
            Agreement and the consummation of the transactions contemplated
            hereby;

      (c)   GEOCAN shall have complied in all material respects with its
            covenants in this Agreement and GEOCAN shall have provided to Assure
            a certificate of an officer of GEOCAN certifying (to the best of his
            knowledge and not in his personal capacity) as to such compliance;

      (d)   releases by GEOCAN and Assure of Assure's directors and officers,
            and any employees who have provided releases pursuant to Section
            9.1(u) hereof, which shall include normal course exceptions
            respecting confidentiality, fraud, negligence, criminal behaviour,
            wilful misconduct or failure to act honestly, in good faith and in
            the best interests of Assure, shall have been delivered;

      (e)   GEOCAN shall have entered into written agreement effective as of the
            Effective Date satisfactory to Assure, acting reasonably, pursuant
            to which GEOCAN shall agree that, for a period of three years after
            the Effective Date, GEOCAN shall cause to be maintained directors'
            and officers' liability insurance providing coverage on a "trailing"
            or "run-off" basis for all present (to the Effective Date) and
            former directors and officers of Assure with respect to claims
            arising from facts or events which occurred before the Effective
            Date, such insurance to have substantially the same coverage limits
            and terms from time to time as GEOCAN provides for its own directors
            and officers;

                                       8


      (f)   there shall not have occurred any Material Adverse Change in respect
            of GEOCAN;

      (g)   the Assure Shareholder Loan Mandatory Repayment shall have occurred;

      (h)   the GEOCAN Shares issueable pursuant to the Arrangement shall be
            freely tradeable by the holders of such GEOCAN Shares subject to
            requirements of general application, the TSX and in respect of
            trades by control persons; and

      (i)   Assure shall have received an opinion of legal counsel dated as of
            the Effective Date, in respect of such matters related to the
            transactions contemplated by this Agreement and the Arrangement as
            may reasonably be requested by Assure.

The foregoing conditions precedent are for the benefit of Assure and may be
waived, in whole or in part, by Assure in writing at any time. Subject to
Section 10.4, if any of the conditions precedent set forth in this article shall
not be complied with or waived by Assure on or before the date required for the
performance thereof, Assure may, in addition to the other remedies they may have
at law or equity, rescind and terminate this Agreement by written notice from
Assure to GEOCAN.

                                    ARTICLE 4
                           GEOCAN'S CLOSING CONDITIONS

4.1   The obligations of GEOCAN to complete the Arrangement are subject to
      fulfillment of the following conditions precedent on or before the
      Effective Date:

      (a)   the representations and warranties made by Assure in Section 6.1
            hereof shall be true as of the Effective Date as if made on and as
            of such date (except to the extent such representations and
            warranties speak to a particular date and except, in the case of
            Section 6.1(e) hereof, to the extent the number of Assure Shares and
            Assure Warrants has changed as a result of the exercise of such
            warrants prior to the Effective Date) except where the failure of
            such representations and warranties to be true and correct would not
            have a Material Adverse Effect on Assure and Assure shall have
            provided to GEOCAN a certificate of an officer of Assure certifying
            (to the best of his knowledge and not in his personal capacity) as
            to such matters on the Effective Date;

      (b)   Assure shall have furnished GEOCAN with:

            (i)   certified copies of the resolutions duly passed by the board
                  of directors of Assure approving this Agreement and the
                  consummation of the transactions contemplated hereby and
                  directing the submission of the Arrangement for approval at
                  the Assure Meeting and recommending that Assure Shareholders
                  vote in favour of the Arrangement; and

            (ii)  certified copies of the special resolution of Assure
                  Securityholders, duly passed at the Assure Meeting, approving
                  the Arrangement in accordance with the Interim Order; 

                                       9


      (c)   Assure shall have complied in all material respects with its
            covenants in this Agreement and Assure shall have provided to
            GEOCAN, a certificate of an officer certifying (to the best of his
            knowledge and not in his personal capacity) as to such compliance;

      (d)   Assure Securityholders of not more than 10% of the aggregate of the
            outstanding Assure Shares and Assure Warrants shall have exercised
            rights of dissent in respect of the Arrangement;

      (e)   resignations, on or prior to the Effective Date, of all of Assure's
            directors, officers, employees and consultants shall have been
            delivered (in the case of directors, in a manner which allows for
            the orderly replacement of directors);

      (f)   releases by Assure's directors and officers of Assure and GEOCAN,
            which shall include normal course exceptions respecting any
            statutory or contractual indemnities by Assure of such parties,
            shall have been delivered;

      (g)   no lawsuits, claims or regulatory proceedings shall be pending,
            threatened or in existence that would prevent or effect in a
            materially adverse manner GEOCAN's ownership or operation of all or
            a material portion of Assure's business or assets or impose any
            limitations on GEOCAN's exercise of full ownership rights of the
            Assure Shares;

      (h)   the board of directors of Assure shall not have withdrawn, modified
            or changed any of its recommendations, approvals, resolutions or
            determinations referred to in Section 6.1(u) in a manner materially
            adverse to GEOCAN or to the completion of the Arrangement;

      (i)   there shall not have occurred any Material Adverse Change in respect
            of Assure;

      (j)   the Assure Preferred Share Waiver shall have been delivered; and

      (k)   GEOCAN shall have received an opinion of legal counsel dated as of
            the Effective Date, in respect of such matters related to the
            transactions contemplated by this Agreement and the Arrangement as
            may be reasonably be requested by GEOCAN.

4.2   GEOCAN shall be entitled to terminate this Agreement by written notice at
      any time after July 18, 2005 if Lockup Agreements have not been executed
      and delivered to GEOCAN by each of the current directors and officers of
      Assure.

      The foregoing conditions precedent are for the benefit of GEOCAN and may
      be waived, in whole or in part, by GEOCAN in writing at any time. Subject
      to Section 10.4, if any of the conditions precedent set forth in this
      article shall not be complied with or waived by GEOCAN on or before the
      date required for the performance thereof, GEOCAN may, in addition to the
      other remedies they may have at law or equity, rescind and terminate this
      Agreement by written notice to Assure.

                                       10


                                    ARTICLE 5
                            MUTUAL CLOSING CONDITIONS

5.1   The obligations of GEOCAN and Assure to complete the Arrangement are
      subject to fulfillment of the following conditions precedent on or before
      the Effective Date or such other time as is specified below:

      (a)   the Interim Order shall have been granted in form and substance
            satisfactory to GEOCAN and Assure, acting reasonably, on or before
            August 18, 2005 and shall not have been set aside or modified in a
            manner unacceptable to such parties acting reasonably, on appeal or
            otherwise;

      (b)   a special resolution or resolutions approving the Arrangement shall
            have been passed by the Assure Securityholders as may be required
            pursuant to the Interim Order and any applicable regulatory
            requirements on or before October 5, 2005, subject to an extension
            of up to 20 days pursuant to Section 10.4, in form and substance
            satisfactory to each of GEOCAN and Assure, each acting reasonably;

      (c)   on or before October 5, 2005, subject to an extension of up to 20
            days pursuant to Section 10.4, the Final Order shall have been
            granted in form and substance satisfactory to GEOCAN and Assure,
            each acting reasonably;

      (d)   the Arrangement shall have become effective on or before October 6,
            2005, subject to an extension of up to 20 days pursuant to Section
            10.4;

      (e)   the Articles of Arrangement relating to the Arrangement shall be in
            form and substance satisfactory to GEOCAN and Assure, each acting
            reasonably;

      (f)   there shall be no action taken under any existing applicable law or
            regulation, nor any statute, rule, regulation or order which is
            enacted, enforced, promulgated or issued by any court, department,
            commission, board, regulatory body, government or governmental
            authority or similar agency, domestic or foreign, that:

            (i)   makes illegal or otherwise directly or indirectly restrains,
                  enjoins or prohibits the Arrangement or any other material
                  transactions contemplated herein; or

            (ii)  results in a judgment or assessment of material damages
                  directly or indirectly relating to the transactions
                  contemplated herein;

      (g)   all requisite domestic and foreign regulatory approvals and
            consents, necessary in connection with the transactions contemplated
            hereby including, without limitation, those under the Investment
            Canada Act and of the TSX to the issuance of the GEOCAN Shares to be
            issued under the Arrangement and those of the SEC shall have been
            obtained on terms and conditions satisfactory to GEOCAN and Assure,
            each acting reasonably, and all applicable domestic and foreign
            statutory or regulatory waiting periods to the transactions
            contemplated under the Arrangement shall have expired or been
            terminated, and no objection or opposition shall have been filed,
            initiated or made by any regulatory authority during any applicable
            statutory or regulatory period;

                                       11


      (h)   except, in the case of (i) below for those disclosed In Writing to
            GEOCAN or Assure, as the case may be, no act, action, suit or
            proceeding shall have been threatened or taken before or by any
            domestic or foreign court or tribunal or government agency or other
            regulatory authority or administrative agency or commission or by
            any elected or appointed public official or private person
            (including, without limitation, any individual, corporation, firm,
            group or other entity) in Canada or elsewhere, whether or not having
            the force of law, and no law, regulation or policy shall have been
            proposed, enacted, promulgated or applied:

            (i)   which has the effect or may have the effect to cease trade,
                  enjoin, prohibit or impose material limitations or conditions
                  on the Arrangement; or

            (ii)  which would have a Material Adverse Effect on GEOCAN or
                  Assure;

      (i)   there shall not have occurred any actual or threatened change
            (including any proposal by the Minister of Finance (Canada) to amend
            the Income Tax Act (Canada) or any announcement, governmental or
            regulatory initiative, condition, event or development involving a
            change or a prospective change) that, in the sole judgment of GEOCAN
            or Assure, acting reasonably, directly or indirectly, has or may
            have material adverse significance with respect to the business or
            operations of either of GEOCAN or Assure, in which either of them
            has a material interest or with respect to the regulatory regime
            applicable to their respective business and operations;

      (j)   all third parties consents, including, without limitation, consent
            of lenders to GEOCAN or Assure, required in connection with the
            matters contemplated by this Agreement and the Arrangement shall
            have been obtained; and

      (k)   if applicable, the relevant waiting period in section 123 of the
            Competition Act (Canada) shall have expired and: (i) an advance
            ruling certificate ("ARC") pursuant to section 102 of the
            Competition Act shall have been issued by the Commissioner of the
            Competition Bureau ("Commissioner") appointed under the Competition
            Act (Canada); or (ii) a "no action letter" satisfactory to each of
            GEOCAN and Assure, acting reasonably, indicating that the
            Commissioner has determined not to make an application for an order
            under section 92 of the Competition Act (Canada) shall have been
            received from the Commissioner, and any terms and conditions
            attached to any such letter shall be acceptable to each of GEOCAN
            and Assure, acting reasonably; and in addition, in the event that
            the ARC or "no action" letter described in (i) or (ii) in the
            foregoing is issued, there shall be no threatened or actual
            application by the Commissioner for an order under section 92 or 100
            of the Competition Act (Canada).

                                       12


      The foregoing conditions are for the mutual benefit of GEOCAN and Assure
      and may be waived, in whole or in part, by GEOCAN and Assure together, at
      any time. Subject to Section 10.4, if any of the conditions precedent set
      forth in this Article shall not be complied with or waived as aforesaid on
      or before the date required for the performance thereof, GEOCAN or Assure
      may, in addition to the other remedies they may have at law or in equity,
      rescind and terminate this Agreement by written notice to the other party.

                                    ARTICLE 6
               ASSURE'S REPRESENTATIONS, WARRANTIES, COVENANTS AND
                                ACKNOWLEDGEMENT

6.1   Assure hereby represents and warrants (and, as applicable, covenants) to
      GEOCAN as follows and acknowledges that GEOCAN is relying upon these
      representations, warranties and covenants in connection with the entering
      into of this Agreement:

      (a)   Assure and each Assure Subsidiary is a corporation validly existing
            under the laws of Alberta or, in the case of Assure Oil & Gas Corp.,
            Ontario, and has the requisite corporate power and authority to own
            its properties and conduct its business as such business is now
            conducted of such property is now owned. Assure and each Assure
            Subsidiary is duly registered to do business and is in good standing
            in each jurisdiction in which the character of its properties, owned
            or leased, or the nature of its activities make such registration
            necessary, except where the failure to be so registered or in good
            standing would not have a Material Adverse Effect on Assure and the
            Assure Subsidiaries, taken as a whole.

      (b)   Assure has the requisite corporate authority to enter into this
            Agreement and to carry out its obligations hereunder. The execution
            and delivery of this Agreement and the consummation of the
            transactions contemplated hereby have been duly authorized by
            Assure's board of directors, and (except for approvals contemplated
            by this Agreement) no other corporate proceedings on the part of
            Assure is necessary to authorize this Agreement and the transactions
            contemplated hereby. This Agreement has been duly executed and
            delivered by Assure and constitutes the legal, valid and binding
            obligation of Assure enforceable against Assure in accordance with
            its terms.

      (c)   Except for the approvals contemplated in this Agreement, the
            execution and delivery of this Agreement, by Assure, the
            consummation of the transactions contemplated hereby and compliance
            by Assure with any of the provisions hereof will not: (i) violate,
            conflict with, or result in breach of any provision of, require any
            consent, approval or notice under, or constitute a default (or an
            event which, with notice or lapse of time or both, would constitute
            a default) or result in a right of termination or acceleration
            under, or result in a creation of any encumbrance upon any of the
            properties or assets of Assure or any Assure Subsidiary under any of
            the terms, conditions or provisions of (x) the constating documents
            of Assure or any Assure Subsidiary, or (y) any note, bond, mortgage,
            indenture, loan agreement, deed of trust, agreement, lien, contract
            or other material instrument or obligation to which Assure or any
            Assure Subsidiary is a party or to which it, or any of its
            properties or assets, may be subject or by which Assure or any
            Assure Subsidiary is bound, other than a requirement for consent
            from Assure's banker; (ii) violate any judgment, ruling, order,
            writ, injunction, determination, award, decree, statute, ordinance,
            rule or regulation applicable to Assure or any Assure Subsidiary;
            (except, in the case of each of clauses (i) and (ii) above, for such
            violations, conflicts, breaches, defaults or terminations which, or
            any consents, approvals or notices which if not given or received,
            would not have any Material Adverse Effect on Assure and the Assure
            Subsidiaries, taken as a whole, or on the ability of Assure to
            consummate the transactions contemplated hereby); or (iii) cause the
            suspension or revocation of any authorization, consent, approval or
            license of Assure or any Assure Subsidiary currently in effect which
            would have a Material Adverse Effect on Assure and the Assure
            Subsidiaries, taken as a whole.

                                       13


      (d)   Except for the approvals contemplated in this Agreement and
            approvals that have been obtained and other than in the normal
            course in connection with or in compliance with the provisions of
            securities laws and any pre merger notification statutes, (i) there
            is no legal impediment to Assure's consummation of the transactions
            contemplated by this Agreement or any agreement contemplated
            hereunder, and (ii) no filing or registration with, or
            authorization, consent or approval of, any domestic or foreign
            public body or authority is necessary by Assure or any Assure
            Subsidiary in connection with the making of this Agreement or the
            consummation of the transactions contemplated by this Agreement or
            any agreement contemplated hereunder, except for such filings or
            registrations which, if not made, or for such authorizations,
            consents or approvals which, if not received, would not have a
            Material Adverse Effect on Assure or any Assure Subsidiary or the
            ability of Assure to consummate the transactions contemplated
            hereby.

      (e)   As of the date hereof (i) the authorized share capital of Assure
            consists of 4,977,250 Blank Check Preferred Shares, 17,500 Series A
            Preferred Shares, 5,250 Series B Preferred Shares and 100,000,000
            Assure Shares, and 24,808,042 Assure Shares, 17,500 Series A
            Preferred Shares and 5,250 Series B Preferred Shares are issued and
            outstanding, (ii) no Assure Shares are issuable pursuant to
            outstanding Assure Options, and (iii) 8,377,400 Assure Shares are
            issuable pursuant to outstanding Assure Warrants. Except as set
            forth in the immediately preceding sentence, there are no options,
            warrants or other rights, agreements or commitments of any character
            whatsoever requiring the issuance, sale or transfer by Assure of any
            shares of Assure (including Assure Shares) or any securities
            convertible into, or exchangeable or exercisable for, or otherwise
            evidencing a right to acquire, any shares of Assure (including
            Assure Shares), nor are there any outstanding stock appreciation
            rights, phantom equity or similar rights, agreements, arrangements
            or commitments based upon the book value, income or other attribute
            of Assure. All outstanding Assure Shares have been duly authorized
            and validly issued, are fully paid and non assessable and are not
            subject to, nor were they issued in violation of, any pre emptive
            rights, and all Assure Shares issuable upon exercise of the Assure
            Warrants, in accordance with their terms will be duly authorized and
            validly issued, fully paid and non assessable and will not be
            subject to any pre emptive rights.

                                       14


      (f)   Since December 31, 2004, there has not been any Material Adverse
            Change in respect of Assure and the Assure Subsidiaries, taken as a
            whole.

      (g)   To the best of the knowledge of Assure, all material data and
            information provided by Assure or its agents to GEOCAN and its
            agents and representatives is true and correct in all material
            respects and Assure has not withheld from GEOCAN any material
            information or documents concerning Assure or any Assure Subsidiary
            or its assets or liabilities during the course of GEOCAN's review of
            Assure and its assets and operations.

      (h)   Except (a) as disclosed or reflected in the audited consolidated
            financial statements of Assure as at December 31, 2004 previously
            delivered to GEOCAN, and (b) for liabilities and obligations (i)
            incurred in the ordinary course of business, (ii) pursuant to or in
            connection with the terms of this Agreement, or (iii) as disclosed
            In Writing to GEOCAN, neither Assure nor any Assure Subsidiary has
            incurred any material liabilities of any nature, whether accrued,
            contingent or otherwise or which would be required by generally
            accepted accounting principles applicable in Canada to be reflected
            on a consolidated balance sheet of Assure as of the date hereof.

      (i)   Since December 31, 2004, except as disclosed in the subsequent event
            notes of the Assure Financial Statements, neither Assure nor any
            Assure Subsidiary has taken any action that would be in violation of
            Section 9.1(a) if such provision had been in effect since such date,
            other than violations which would not have any Material Adverse
            Effect on the business, operations or financial condition of Assure
            and the Assure Subsidiaries, taken as a whole, and would not
            materially affect Assure's ability to consummate the transactions
            contemplated hereby.

      (j)   As of their respective dates, the Assure Financial Statements were
            prepared in accordance with generally accepted accounting principles
            applicable in Canada (except as otherwise indicated in such
            financial statements and the notes thereto or, in the related report
            of Assure's independent auditors), and fairly present the financial
            position, results of operations and changes in financial position of
            Assure as of the dates thereof and for the periods indicated
            therein.

      (k)   Assure has no subsidiaries other than the Assure Subsidiaries. Each
            Assure Subsidiary is wholly owned by Assure and no person holds any
            options, warrants or other securities or otherwise has any right to
            acquire any security of an Assure Subsidiary. Assure holds 39% of
            the equity securities of Keantha Holdings Inc.

      (l)   The corporate records and minute books of Assure and each Assure
            Subsidiary are complete and accurate in all material respects.

      (m)   To Assure's knowledge, there are no unanimous shareholders
            agreements, voting trusts, escrow agreements or similar agreements
            (other than the Lockup Agreements) among the Assure Shareholders
            relating to Assure or the Assure Shares or other securities of
            Assure.

                                       15


      (n)   There is no claim, action, proceeding or investigation pending or,
            to the knowledge of Assure, threatened against or relating to Assure
            or any Assure Subsidiary affecting any of its properties or assets
            before any court or governmental or regulatory authority or body
            that, if adversely determined, is likely to have a Material Adverse
            Effect on Assure and the Assure Subsidiaries, take as a whole, or
            prevent or materially delay consummation of the transactions
            contemplated by this Agreement, nor is Assure aware of any basis for
            any such claim, action, proceeding or investigation. Neither Assure
            not any Assure Subsidiary is subject to any outstanding order, writ,
            injunction or decree that has had or is reasonably likely to have a
            Material Adverse Effect on Assure and the Assure Subsidiaries, taken
            as a whole, or prevent or materially delay consummation of the
            transactions contemplated by this Agreement or the Plan of
            Arrangement.

      (o)   Except as has been disclosed In Writing to GEOCAN:

            (i)   Assure and each Assure Subsidiary is not, to the knowledge of
                  Assure, in material violation of any applicable federal,
                  provincial, municipal or local laws, regulations, orders,
                  government decrees or ordinances with respect to
                  environmental, health or safety matters (collectively,
                  "Environmental Laws");

            (ii)  Assure and each Assure Subsidiary has, to the knowledge of
                  Assure, operated its business at all times and has received,
                  handled, used, stored, treated, shipped and disposed of all
                  contaminants without material violation of Environmental Laws
                  which has not been rectified;

            (iii) to the knowledge of Assure, there have been no material
                  spills, releases, deposits or discharges of hazardous or toxic
                  substances, contaminants or wastes which have not been
                  rectified or are in the process of being rectified on any of
                  the real property owned or leased by Assure or any Assure
                  Subsidiary during the period of its ownership or tenure or
                  under its control during the period in which it has had
                  control;

            (iv)  to the knowledge of Assure, there have been no material
                  releases, deposits or discharges, in material violation of
                  Environmental Laws, of any hazardous or toxic substances,
                  contaminants or wastes into the earth, air or into any body of
                  water or any municipal or other sewer or drain water systems
                  by Assure or any Assure Subsidiary which has not been
                  rectified;

            (v)   no material orders, directions or notices have been issued and
                  remain outstanding pursuant to any Environmental Laws relating
                  to the business or assets of Assure and each Assure Subsidiary
                  other than abandonment and similar notices issued in
                  connection with the normal course of business;

            (vi)  Assure and each Assure Subsidiary holds all material licences,
                  permits and approvals required under any Environmental Laws in
                  connection with the operation of its business and the
                  ownership and use of its assets, all such licenses, permits
                  and approvals are in full force and effect; and

                                       16


            (vii) Assure has provided GEOCAN with true and complete copies of
                  all environmental reports, audits and reviews that it or any
                  Assure Subsidiary has in respect of its assets.

      (p)   Neither Assure nor any Assure Subsidiary has received notice of any
            proposed environmental policies or laws which Assure reasonably
            believes would have a Material Adverse Effect on any oil and/or gas
            exploration, development or production operations of Assure and the
            Assure Subsidiaries, taken as a whole, other than those that apply
            to the industry generally.

      (q)   Policies of insurance in force as of the date hereof naming Assure
            or an Assure Subsidiary as an insured adequately cover all risks
            reasonably and prudently foreseeable in the operation and conduct of
            the business of Assure and the Assure Subsidiaries as would be
            customary in respect of the businesses carried on by Assure and the
            Assure Subsidiaries.

      (r)   (i)   All Returns required to be filed by or on behalf of Assure
                  and each Assure Subsidiary have been duly filed on a timely
                  basis and such Returns are true, complete and correct in all
                  material respects. All Taxes shown to be payable on the
                  Returns or on subsequent assessments with respect thereto have
                  been paid in full on a timely basis or have been accrued for
                  on Assure's consolidated financial statements, and no other
                  Taxes are payable by Assure or any Assure Subsidiary with
                  respect to items or periods covered by such Returns.

            (ii)  Assure and each Assure Subsidiary has paid or provided
                  adequate accruals in the Assure Financial Statements for
                  Taxes, including income taxes and related future taxes, in
                  conformity with generally accepted accounting principles
                  applicable in Canada.

            (iii) No material deficiencies exist or have been asserted with
                  respect to Taxes of Assure or any Assure Subsidiary. Neither
                  Assure nor any Assure Subsidiary is a party to any action or
                  proceeding for assessment, reassessment or collection of
                  Taxes, nor has such event been asserted or threatened against
                  Assure or any Assure Subsidiary. No waiver or extension of any
                  limitation period is in effect with respect to Taxes or
                  Returns of Assure or any Assure Subsidiary. The Returns of
                  Assure or any Assure Subsidiary have never been audited by a
                  government or taxing authority, nor is any such audit in
                  process, pending or threatened, other than such audits which
                  are no longer outstanding.

            (iv)  Assure and each Assure Subsidiary has withheld from each
                  payment made to any of its officers, directors, and employees
                  and former officers, directors and employees the amount of all
                  Taxes (including, without limitation, income tax) and other
                  deductions required to be withheld therefrom and has paid the
                  same to the proper tax or other authority within the time
                  required under any applicable tax legislation. 

                                       17


      (s)   For all periods since the incorporation of Assure and each Assure
            Subsidiary, GEOCAN has been furnished by Assure with true and
            complete copies of (i) relevant portions of income tax audit
            reports, statements of deficiencies, closing or other agreements
            received by Assure or any Assure Subsidiary or on behalf of Assure
            or any Assure Subsidiary relating to Taxes; and (ii) all federal and
            provincial income or franchise tax returns for Assure and each
            Assure Subsidiary.

      (t)   Assure is a "reporting issuer", or the equivalent thereof, in the
            provinces of British Columbia and Alberta, there are more than 50
            beneficial holders of Assure Shares and the Assure Shares are listed
            only on the OTCBB and the Berlin and Frankfurt stock exchanges and
            no other securities of Assure are listed on any stock exchange.

      (u)   The board of directors of Assure has determined that the Arrangement
            is fair to the Assure Shareholders, that the Arrangement is in the
            best interests of Assure and the Assure Shareholders, has
            unanimously approved the Arrangement and the entering into of this
            Agreement and, subject to section 9.3(c) and section 9.4, has
            resolved to unanimously recommend that Assure Securityholders vote
            in favour of the Arrangement.

      (v)   Except for contracts disclosed In Writing to GEOCAN:

            (i)   neither Assure nor any Assure Subsidiary has in effect any
                  bonus plan, commission plan, profit sharing plan, pension
                  plan, royalty plan or arrangement or employee benefit plan for
                  the benefit of any employees, officers, directors or
                  shareholders of Assure or any Assure Subsidiary and it is not
                  a party to any written employment or consulting agreement,
                  existing or proposed, with any person except for medical and
                  dental plans maintained for the benefit of Assure's officers
                  and employees;

            (ii)  Assure has provided adequate accruals in Assure's audited
                  consolidated financial statements for the year ended December
                  31, 2004 (or such amounts are fully funded) for all pension or
                  other employee benefit obligations of Assure or any Assure
                  Subsidiary arising under or relating to each of the pension or
                  retirement income plans or other employee benefit plans or
                  agreements or policies maintained by or binding on Assure or
                  any Assure Subsidiary as well as for any other payment
                  required to be made by Assure or any Assure Subsidiary in
                  connection with the termination of employment or retirement of
                  any employee of Assure or any Assure Subsidiary in respect of
                  the fiscal period ended December 31, 2004; and

            (iii) neither Assure nor any Assure Subsidiary has any stock option
                  plans.

      (w)   Except for contracts disclosed In Writing to GEOCAN, neither Assure
            nor any Assure Subsidiary is a party to any employment or management
            agreement or to any written or oral policy, agreement, obligation or
            understanding or any amendment thereto which contains any specific
            agreement as to notice of termination or severance pay in lieu
            thereof or which cannot be terminated without cause on giving
            reasonable notice as may be implied by law.

                                       18


      (x)   There is not in effect with respect to Assure or any Assure
            Subsidiary, any shareholder rights plan or any other form of plan,
            agreement, contract or instrument that will trigger any rights to
            acquire Assure Shares or other securities of Assure or any Assure
            Subsidiary or rights, entitlements or privileges in favour of any
            person upon the entering into of this Agreement or on the
            Arrangement becoming effective.

      (y)   Neither Assure nor any Assure Subsidiary has waived or released the
            applicability of any "standstill" or other provisions of any
            confidentiality agreements entered into by Assure.

      (z)   As at June 30, 2005, the Assure Debt and Working Capital Deficiency
            does not exceed $18,000,000.

      (aa)  There is no non-competition, exclusivity or other similar agreement,
            commitment or understanding in place, whether written or oral, to
            which Assure or any Assure Subsidiary is a party or is otherwise
            bound that would now or hereafter, in any way limit the business or
            operations of Assure or any Assure Subsidiary (a) in a particular
            manner or to a particular locality or geographic region, or (b) for
            a limited period of time.

      (bb)  Except as expressly provided herein, the execution, delivery and
            performance of this Agreement does not and will not result in the
            restriction of Assure from engaging in its businesses or from
            competing with any person or in any geographical area.

      (cc)  Assure's and each Assure Subsidiary's Canadian and Alberta Tax Pools
            as at December 31 2004 were as disclosed to GEOCAN In Writing.

      (dd)  Since December 31, 2004, Assure and each Assure Subsidiary has
            conducted and is conducting its business substantially in accordance
            with good oilfield practices and in compliance in all material
            respects with all applicable laws, rules and regulations and, in
            particular, all applicable licensing legislation, regulations or
            by-laws or other requirements of any governmental or regulatory
            bodies applicable to Assure and each Assure Subsidiary in each
            jurisdiction in which it carries on business and holds all licenses,
            registrations and qualifications material to its business and assets
            in all jurisdictions in which it carries on business as now
            conducted, except where the failure to so conduct business or be in
            such compliance would not be likely to have a Material Adverse
            Effect on Assure and the Assure Subsidiaries, taken as a whole, and
            none of such licences, registrations or qualifications contains any
            burdensome term, provision, condition or limitation which has or is
            likely to have any Material Adverse Effect on Assure and the Assure
            Subsidiaries, taken as a whole.

                                       19


      (ee)  Although it does not warrant title, Assure does not have reason to
            believe that it does not have good and marketable title to or the
            irrevocable right to produce and sell its petroleum, natural gas and
            related hydrocarbons (for the purposes of this clause, the foregoing
            are referred to as the "Interests") and does represent and warrant
            that the Interests are free and clear of all liens, charges,
            encumbrances, restrictions or adverse claims created by, through or
            under Assure other than any liens or encumbrances that may be
            outstanding pursuant to credit agreements with Assure's bank, and
            those arising in the ordinary course of business, which are not
            material in the aggregate, and to the knowledge of Assure after due
            inquiry, Assure holds its Interests under valid and subsisting
            leases, licenses, permits, concessions, concession agreements,
            contracts, subleases, reservations or other agreements.

      (ff)  Except as disclosed In Writing to GEOCAN, there are no material
            contracts or agreements which have created, or may create, any
            material obligation to Assure or any Assure Subsidiary or from which
            it derives or could derive any material benefit which is required by
            Assure or any Assure Subsidiary to carry on its business as now
            conducted by it or as is now proposed to be carried on by it, except
            those contracts which are in the ordinary course of business, or
            which are reflected in the Assure Financial Statements. For the
            purpose of this representation and warranty, contracts shall be
            deemed to give rise to a material obligation that provides for
            expenditures by Assure or any Assure Subsidiary which aggregate more
            than $250,000 during the next 12 months following the date hereof.

      (gg)  To the best of Assure's knowledge, all ad valorem, property,
            production, severance and similar taxes and assessments based on or
            measured by the ownership of property or the production of petroleum
            substances or the receipts of proceeds therefrom payable by Assure
            or any Assure Subsidiary in respect of any properties or assets up
            to the date hereof and to the Effective Date have been or will be
            properly and fully paid and discharged.

      (hh)  No officer, director, employee or any other person not dealing at
            arm's length with Assure or any Assure Subsidiary, or, to the
            knowledge of Assure, any associate or affiliate of any such person
            or any party owns, has or is entitled to any royalty, net profits
            interest, carried interest or other encumbrances or claims of any
            nature whatsoever which are based on production from Assure's or any
            Assure Subsidiary's properties or assets or any revenue or rights
            attributed thereto.

      (ii)  Except as disclosed In Writing to GEOCAN, there are no material
            contracts or arrangements to which Assure or any Assure Subsidiary
            is a party with any director, officer, employee or any other person
            not dealing at arm's length with Assure or any Assure Subsidiary, or
            any associate or affiliate of any such director, officer, employee
            or any other person not dealing at arm's length with Assure, nor is
            there any material indebtedness owing by Assure or any Assure
            Subsidiary to any such parties or by any such parties to Assure or
            any Assure Subsidiary, other than employment agreements, copies of
            which have previously been provided to GEOCAN.

                                       20


      (jj)  Except as disclosed In Writing to GEOCAN, or as incurred in the
            ordinary course of business provided they do not give rise to a
            material obligation on the part of Assure or any Assure Subsidiary,
            Assure or any Assure Subsidiary is not a party to or bound by any
            agreement, guarantee, indemnification, or endorsement or like
            commitment of the obligations, liabilities (contingent or otherwise)
            or indebtedness of any person, firm or corporation.

      (kk)  Except as disclosed In Writing to GEOCAN, Assure or any Assure
            Subsidiary has no obligation to incur and renounce in accordance
            with the Income Tax Act (Canada) any expenditures required to be
            renounced to holders of any flow through shares issued by it.

      (ll)  Except as disclosed in the consolidated financial statements
            (including the notes thereto) of Assure for the first financial
            quarters of the 2005 financial year, Assure has not, since December
            31, 2004, made any change in its accounting principles and practices
            as theretofore applied including, without limitation, the basis upon
            which its assets and liabilities are recorded on its books and its
            earnings and profits and losses are ascertained.

      (mm)  The information and statements set forth in the Assure Public
            Documents as at the date hereof, as relates to Assure and the Assure
            Subsidiaries, are true, correct, and complete and did not contain
            any misrepresentation, as of the respective dates of such
            information or statements, and no material change has occurred in
            relation to Assure and the Assure Subsidiaries which is not
            disclosed in the Assure Public Documents, and Assure has not filed
            any confidential material change reports which continue to be
            confidential.

      (nn)  No securities commission or similar regulatory authority or stock
            exchange in Canada or elsewhere has issued any order which is
            currently outstanding preventing or suspending trading in any
            securities of Assure, no such proceeding is, to the knowledge of
            Assure, pending, contemplated or threatened and Assure is not in
            default in any material respect of any requirement of any securities
            laws, rules or policies applicable to Assure or its securities.

      (oo)  Assure has delivered to GEOCAN true and current copies of all
            agreements between Assure and its financial advisors in connection
            with the transactions contemplated hereby which could give rise to
            the payment of any fees to such financial advisor, and all
            transaction costs (including legal, financial and other advisors of
            Assure and any other costs and expenses of Assure of the transaction
            contemplated hereby), shall not exceed $850,000.

      (pp)  The aggregate of amounts payable by Assure under any obligations or
            liabilities of Assure to pay any amount to its officers, directors,
            employees or consultants other than for salary and directors' fees
            in the ordinary course, in each case in amounts consistent with
            historic practices and, without limiting the generality of the
            foregoing, including the obligations of Assure to officers,
            employees or consultants for severance, retention, termination or
            bonus payments on the change of control of Assure or on loss of
            position with Assure, will not exceed $610,000, and that $10,000 of
            such amount will be paid, by one or more third parties (at no cost
            to GEOCAN), on or before the Effective Date.

                                       21


      (qq)  Assure's average daily production for the week ended May 28, 2005
            was not less than 380 barrels of oil and liquids per day and 3.5
            Mmcf of natural gas per day and Assure's average daily production
            for the three months ended March 31, 2005 was 488 barrels of oil and
            liquids per day and 1.93 Mmcf per day of natural gas and there has
            been no material adverse change (other than due to short-term plant
            shutdowns) to such production levels since March 31, 2005.

      (rr)  Assure's oil and gas wells and equipment and facilities are in good
            condition and good working order with such exceptions as do not, in
            the aggregate, have a material adverse effect on the business,
            operations or financial condition of Assure and the Assure
            Subsidiaries, taken as a whole.

      (ss)  No director, officer, insider or other non-arm's length party is
            indebted to Assure or any Assure Subsidiary.

      (tt)  Assure has made available to GEOCAN copies of all management
            recommendation letters relating to Assure or any Assure Subsidiary
            received from Assure's current auditor or any previous auditor since
            its incorporation which are material to Assure.

      (uu)  None of Assure, any Assure Subsidiary or any party acting on behalf
            of Assure or any Assure Subsidiary is obligated to deliver any
            hydrocarbon substances allocable to its oil and gas assets to any
            party without in due course thereafter receiving and being entitled
            to retain full payment at the contract prices therefor.

      (vv)  There are no production sales contracts, gas balancing agreements,
            arrangements, physical or financial hedges under which Assure or any
            Assure Subsidiary, or any person acting on behalf of Assure or any
            Assure Subsidiary, is obligated to sell or deliver any hydrocarbon
            substances allocable to the oil and gas assets of Assure or any
            Assure Subsidiary to any person, other than contracts that are
            terminable by Assure or any Assure Subsidiary on not more than one
            month's notice.

      (ww)  Except as disclosed In Writing to GEOCAN there are no authorizations
            for expenditures (AFEs) approved by Assure or any Assure Subsidiary
            with respect to its assets whereby the share of Assure or any Assure
            Subsidiary of such AFE which becomes payable after the date hereof
            would exceed $25,000 and there are no outstanding cash calls with
            respect to the assets of Assure or any Assure Subsidiary, where the
            share of such cash calls applicable to Assure or any Assure
            Subsidiary exceeds $25,000.

                                       22


                                    ARTICLE 7
                     GEOCAN'S REPRESENTATIONS AND WARRANTIES

7.1   GEOCAN hereby represents and warrants (and, as applicable, covenants) to
      Assure as follows and acknowledges that Assure is relying upon these
      representations, warranties and covenants in connection with the entering
      into of this Agreement:

      (a)   GEOCAN is a corporation duly incorporated and organized and validly
            existing under the laws of Alberta or, in the case of GEOCAN
            Saskatchewan Inc., Saskatchewan, or, in the case of GEOCAN C2
            s.r.o., the Czech Republic, and has the requisite corporate power
            and authority to own its properties and conduct its business as such
            business is now conducted or such property is now owned. GEOCAN and
            each GEOCAN Subsidiary is duly registered to do business and in good
            standing in each jurisdiction in which the character of its
            properties, owned or leased, or the nature of its activities make
            such registration necessary, except where the failure to be so
            registered or in good standing would not have a Material Adverse
            Effect on GEOCAN and the GEOCAN Subsidiaries, taken as a whole.

      (b)   GEOCAN has the requisite corporate authority, to enter into this
            Agreement and to carry out its obligations hereunder. The execution
            and delivery of this Agreement and the consummation by GEOCAN of the
            transactions contemplated hereby have been duly authorized by the
            board of directors of GEOCAN and no other proceedings on its part
            are or will be necessary to authorize this Agreement and the
            transactions contemplated hereby. This Agreement has been duly
            executed and delivered by GEOCAN and this Agreement constitutes, the
            legal, valid and binding obligation of GEOCAN enforceable against it
            in accordance with its terms.

      (c)   Except for the approvals contemplated in this Agreement, the
            execution and delivery of this Agreement, by GEOCAN, the
            consummation of the transactions contemplated hereby and compliance
            by GEOCAN with any of the provisions hereof or thereof will not: (i)
            violate, conflict with, or result in a breach of any provision of,
            require any consent, approval or notice under, or constitute a
            default (or an event which, with notice or lapse of time or both,
            would constitute a default) or result in a right of termination or
            acceleration under, or result in a creation of an encumbrance upon
            any of the properties or assets of GEOCAN or any GEOCAN Subsidiary
            under any of the terms, conditions or provisions of (x) the
            constating documents of GEOCAN or any GEOCAN Subsidiary, or (y) any
            note, bond, mortgage, indenture, loan agreement, deed of trust,
            agreement, lien, contract or other material instrument or obligation
            to which GEOCAN or any GEOCAN Subsidiary is a party or to which it,
            or any of its properties or assets, may be subject or by which
            GEOCAN or any GEOCAN Subsidiary is bound, other than a requirement
            for consent from GEOCAN's banker; (ii) violate any judgement,
            ruling, order, writ, injunction, determination, award, decree,
            statute, ordinance, rule or regulation applicable to GEOCAN or any
            GEOCAN Subsidiary; (except, in the case of each of clauses (i) or
            (ii) above, for such violations, conflicts, breaches, defaults,
            terminations, suspensions or revocations which, or any consents,
            approvals or notices which if not given or received, would not
            materially and adversely affect the ability of GEOCAN to consummate
            the transactions contemplated hereby or the benefits to be received
            by the Assure Securityholders pursuant to the transactions
            contemplated hereby); or (iii) cause the suspension or revocation of
            any authorization, consent, approval or license of GEOCAN or (iii)
            cause the suspension or revocation of any authorization, consent,
            approval or license of GEOCAN currently in effect which would have a
            Material Adverse Effect on GEOCAN and the GEOCAN Subsidiaries, taken
            as a whole.

                                       23


      (d)   Except for the approvals contemplated in this Agreement and
            approvals that have been obtained and other than in connection with
            or in compliance with the provisions of securities laws, the rules
            of the TSX and any pre merger notification statutes, (i) there is no
            legal impediment to GEOCAN's consummation of the transactions
            contemplated by this Agreement or any agreements contemplated
            hereunder and (ii) no filing or registration with, or authorization,
            consent or approval of, any domestic or foreign public body or
            authority is necessary by GEOCAN or any GEOCAN Subsidiary in
            connection with the making of this Agreement or the consummation of
            the transactions contemplated by this Agreement or any agreement
            contemplated hereunder, except for such filings or registrations
            which, if not made, or for such authorizations, consents or
            approvals which, if not received, would not have a Material Adverse
            Effect on GEOCAN and the GEOCAN Subsidiaries taken as a whole or the
            ability to GEOCAN to consummate the transactions contemplated
            hereby.

      (e)   As of the date hereof (i) the authorized share capital of GEOCAN
            consists of an unlimited number of GEOCAN Shares and 23,948,473
            GEOCAN Shares are issued and outstanding, (ii) 1,934,020 GEOCAN
            Shares are issuable pursuant to outstanding stock options, and (iii)
            2,374,672 GEOCAN Shares are issuable pursuant to outstanding
            warrants. Except as set forth in the immediately preceding sentence,
            there are no options, warrants or other rights, agreements or
            commitments of any character whatsoever requiring the issuance, sale
            or transfer by GEOCAN of any shares of GEOCAN (including GEOCAN
            Shares) or any securities convertible into, or exchangeable or
            exercisable for, or otherwise evidencing a right to acquire, any
            shares of GEOCAN (including GEOCAN Shares), nor are there any
            outstanding stock appreciation rights, phantom equity or similar
            rights, agreements, arrangements or commitments based upon the book
            value, income or other attribute of GEOCAN. All outstanding GEOCAN
            Shares have been duly authorized and validly issued, are fully paid
            and non assessable and are not subject to, nor were they issued in
            violation of, any pre emptive rights, and all GEOCAN Shares issuable
            upon exercise, in accordance with their respective terms of GEOCAN
            Options or GEOCAN Warrants will be duly authorized and validly
            issued, fully paid and non assessable and will not be subject to any
            pre emptive rights.

      (f)   Since December 31, 2004, there has not been any Material Adverse
            Change in respect of GEOCAN and the GEOCAN Subsidiaries, taken as a
            whole.

                                       24


      (g)   To the best of the knowledge of GEOCAN, all material data and
            information provided by GEOCAN or its agents to Assure and its
            agents and representatives is true and correct in all material
            respects and GEOCAN has not withheld from Assure any material
            information or documents concerning GEOCAN or any GEOCAN Subsidiary
            or its assets or liabilities during the course of Assure's review of
            GEOCAN and its assets and operations.

      (h)   Except (a) as disclosed or reflected in the audited consolidated
            financial statements of GEOCAN as at December 31, 2004 previously
            delivered to Assure, and (b) for liabilities and obligations (i)
            incurred in the ordinary course of business, (ii) pursuant to or in
            connection with the terms of this Agreement, or (iii) as disclosed
            In Writing to Assure, neither GEOCAN nor any GEOCAN Subsidiary has
            incurred any material liabilities of any nature, whether accrued,
            contingent or otherwise or which would be required by generally
            accepted accounting principles applicable in Canada to be reflected
            on a consolidated balance sheet of GEOCAN as of the date hereof.

      (i)   Since December 31, 2004, except as disclosed in the subsequent event
            notes of the GEOCAN Financial Statements, neither GEOCAN nor any
            GEOCAN Subsidiary has taken any action that would be in violation of
            Section 8.1(a) if such provision had been in effect since such date,
            other than violations which would not have any Material Adverse
            Effect on the business, operations or financial condition of GEOCAN
            and the GEOCAN Subsidiaries, taken as a whole and would not
            materially affect GEOCAN's ability to consummate the transactions
            contemplated hereby.

      (j)   As of their respective dates, the GEOCAN Financial Statements were
            prepared in accordance with generally accepted accounting principles
            applicable in Canada (except as otherwise indicated in such
            financial statements and the notes thereto or, in the related report
            of GEOCAN's independent auditors), and fairly present the financial
            position, results of operations and changes in financial position of
            GEOCAN as of the dates thereof and for the periods indicated
            therein.

      (k)   GEOCAN has no subsidiaries other than the GEOCAN Subsidiaries. Each
            GEOCAN Subsidiary is wholly owned by GEOCAN and no person holds any
            options, warrants or other securities or otherwise has any right to
            acquire any security of any GEOCAN Subsidiary.

      (l)   The corporate records and minute books of GEOCAN and each GEOCAN
            Subsidiary are complete and accurate in all material respects.

      (m)   To GEOCAN's knowledge, there are no unanimous shareholders
            agreements, voting trusts, escrow agreements or similar agreements
            among the GEOCAN Shareholders relating to GEOCAN or the GEOCAN
            Shares or other securities of GEOCAN.

      (n)   There is no claim, action, proceeding or investigation pending or,
            to the knowledge of GEOCAN, threatened against or relating to GEOCAN
            or any GEOCAN Subsidiary affecting any of its properties or assets
            before any court or governmental or regulatory authority or body
            that, if adversely determined, is likely to have a Material Adverse
            Effect on GEOCAN and the GEOCAN Subsidiaries, taken as a whole, or
            prevent or materially delay consummation of the transactions
            contemplated by this Agreement, nor is GEOCAN aware of any basis for
            any such claim, action, proceeding or investigation. Neither GEOCAN
            nor any GEOCAN Subsidiary is subject to any outstanding order, writ,
            injunction or decree that has had or is reasonably likely to have a
            Material Adverse Effect on GEOCAN and the GEOCAN Subsidiaries, taken
            as a whole, or prevent or materially delay consummation of the
            transactions contemplated by this Agreement or the Plan of
            Arrangement.

                                       25


      (o)   Except as has been disclosed In Writing to Assure:

            (i)   GEOCAN and each GEOCAN Subsidiary is not, to the knowledge of
                  GEOCAN, in material violation of any applicable federal,
                  provincial, municipal or local laws, regulations, orders,
                  government decrees or ordinances with respect to
                  environmental, health or safety matters (collectively,
                  "Environmental Laws");

            (ii)  GEOCAN and each GEOCAN Subsidiary has, to the knowledge of
                  GEOCAN, operated its business at all times and has received,
                  handled, used, stored, treated, shipped and disposed of all
                  contaminants without material violation of Environmental Laws
                  which has not been rectified;

            (iii) to the knowledge of GEOCAN, there have been no material
                  spills, releases, deposits or discharges of hazardous or toxic
                  substances, contaminants or wastes which have not been
                  rectified or are in the process of being rectified on any of
                  the real property owned or leased by GEOCAN or any GEOCAN
                  Subsidiary during the period of its ownership or tenure or
                  under its control during the period in which it has had
                  control;

            (iv)  to the knowledge of GEOCAN, there have been no material
                  releases, deposits or discharges, in material violation of
                  Environmental Laws, of any hazardous or toxic substances,
                  contaminants or wastes into the earth, air or into any body of
                  water or any municipal or other sewer or drain water systems
                  by GEOCAN or any GEOCAN Subsidiary which has not been
                  rectified;

            (v)   no material orders, directions or notices have been issued and
                  remain outstanding pursuant to any Environmental Laws relating
                  to the business or assets of GEOCAN and each GEOCAN Subsidiary
                  other than abandonment and similar notices issued in
                  connection with the normal course of business;

            (vi)  GEOCAN and each GEOCAN Subsidiary holds all material licences,
                  permits and approvals required under any Environmental Laws in
                  connection with the operation of its business and the
                  ownership and use of its assets, all such licences, permits
                  and approvals are in full force and effect; and

                                       26


            (vii) GEOCAN has provided Assure with true and complete copies of
                  all environmental reports, audits and reviews that it has in
                  respect of its assets.

      (p)   Neither GEOCAN nor any GEOCAN Subsidiary has received notice of any
            proposed environmental policies or laws which GEOCAN reasonably
            believes would have a Material Adverse Effect on any oil and/or gas
            exploration, development or production operations of GEOCAN and the
            GEOCAN Subsidiaries, taken as a whole, other than those that apply
            to the industry generally.

      (q)   Policies of insurance in force as of the date hereof naming GEOCAN
            or a GEOCAN Subsidiary as an insured adequately cover all risks
            reasonably and prudently foreseeable in the operation and conduct of
            the business of GEOCAN and the GEOCAN Subsidiaries as would be
            customary in respect of the businesses carried on by GEOCAN and the
            GEOCAN Subsidiaries. All such policies of insurance shall remain in
            force and effect and shall not be cancelled or otherwise terminated
            as a result of the transactions contemplated hereby and in the event
            such policies expire pursuant to their terms, GEOCAN will use
            reasonable commercial efforts to renew such insurance for at least
            such period of time as is necessary to have adequate insurance until
            after the Effective Date.

      (r)   (i)   All Returns required to be filed by or on behalf of GEOCAN
                  and each GEOCAN Subsidiary have been duly filed on a timely
                  basis and such Returns are true, complete and correct in all
                  material respects. All Taxes shown to be payable on the
                  Returns or on subsequent assessments with respect thereto have
                  been paid in full on a timely basis or have been accrued for
                  on GEOCAN's consolidated financial statements, and no other
                  Taxes are payable by GEOCAN or any GEOCAN Subsidiary with
                  respect to items or periods covered by such Returns.

            (ii)  GEOCAN and each GEOCAN Subsidiary has paid or provided
                  adequate accruals in the GEOCAN Financial Statements for
                  Taxes, including income taxes and related future taxes, in
                  conformity with generally accepted accounting principles
                  applicable in Canada.

            (iii) No material deficiencies exist or have been asserted with
                  respect to Taxes of GEOCAN or any GEOCAN Subsidiary. Neither
                  GEOCAN nor any GEOCAN Subsidiary is a party to any action or
                  proceeding for assessment, reassessment or collection of
                  Taxes, nor has such event been asserted or threatened against
                  GEOCAN or any GEOCAN Subsidiary. No waiver or extension of any
                  limitation period is in effect with respect to Taxes or
                  Returns of GEOCAN or any GEOCAN Subsidiary. The Returns of
                  GEOCAN or any GEOCAN Subsidiary have never been audited by a
                  government or taxing authority, nor is any such audit in
                  process, pending or threatened, other than such audits which
                  are no longer outstanding.

                                       27


            (iv)  GEOCAN and each GEOCAN Subsidiary has withheld from each
                  payment made to any of its officers, directors, and employees
                  and former officers, directors and employees the amount of all
                  taxes (including, without limitation, income tax) and other
                  deductions required to be withheld therefrom and has paid the
                  same to the proper tax or other authority within the time
                  required under any applicable tax legislation. 

      (s)   For all periods since the incorporation of GEOCAN and each GEOCAN
            Subsidiary, Assure has been furnished by GEOCAN with true and
            complete copies of (i) relevant portions of income tax audit
            reports, statements of deficiencies, closing or other agreements
            received by GEOCAN or any GEOCAN Subsidiary or on behalf of GEOCAN
            or any GEOCAN Subsidiary relating to Taxes; and (ii) all federal and
            provincial income or franchise tax returns for GEOCAN and each
            GEOCAN Subsidiary.

      (t)   GEOCAN is a "reporting issuer", or the equivalent thereof, in the
            provinces of British Columbia, Alberta and Ontario and is in
            material compliance with all the securities laws of such provinces
            and the GEOCAN Shares are listed on the TSX and no other securities
            of GEOCAN are listed on any stock exchange.

      (u)   Except as expressly provided herein, the execution, delivery and
            performance of this Agreement does not and will not result in the
            restriction of GEOCAN or any GEOCAN Subsidiary from engaging in its
            businesses or from competing with any person or in any geographical
            area.

      (v)   As at December 31 2004, GEOCAN's and each GEOCAN Subsidiary's
            Canadian and Alberta Tax Pools were as disclosed to Assure In
            Writing.

      (w)   GEOCAN and each GEOCAN Subsidiary has conducted and is conducting
            its business substantially in accordance with good oilfield
            practices and in compliance in all material respects with all
            applicable laws, rules and regulations and, in particular, all
            applicable licensing and environmental legislation, regulations or
            by-laws or other requirements of any governmental or regulatory
            bodies applicable to GEOCAN and each GEOCAN Subsidiary in each
            jurisdiction in which it carries on business and holds all licences,
            registrations and qualifications material to its business and assets
            in all jurisdictions in which it carries on business as now
            conducted, except where the failure to so conduct business or be in
            such compliance would not be likely to have a Material Adverse
            Effect on GEOCAN and the GEOCAN Subsidiaries, taken as a whole and
            none of such licences, registrations or qualifications contains any
            burdensome term, provision, condition or limitation which has or is
            likely to have any Material Adverse Effect on GEOCAN and the GEOCAN
            Subsidiaries, taken as a whole.

      (x)   Although it does not warrant title, GEOCAN does not have reason to
            believe that it does not have good and marketable title to or the
            irrevocable right to produce and sell its petroleum, natural gas and
            related hydrocarbons (for the purposes of this clause, the foregoing
            are referred to as the "Interests") and does represent and warrant
            that the Interests are free and clear of all liens, charges,
            encumbrances, restrictions or adverse claims crated by, through or
            under GEOCAN other than any liens or encumbrances that may be
            outstanding pursuant to credit agreements with GEOCAN's bank, and
            those arising in the ordinary course of business, which are not
            material in the aggregate, and to the knowledge of GEOCAN after due
            inquiry, GEOCAN holds its Interests under valid and subsisting
            leases, licenses, permits, concessions, concession agreements,
            contracts, subleases, reservations or other agreements.

                                       28


      (y)   To the knowledge of GEOCAN, GEOCAN and each GEOCAN Subsidiary has
            all agreements, permits, licences, approvals, certificates and other
            rights and authorizations material to the conduct of GEOCAN's and
            each GEOCAN Subsidiary's business and, to the knowledge of GEOCAN,
            all such agreements, permits, licences, approvals, certificates and
            other rights and authorizations possessed by GEOCAN and each GEOCAN
            Subsidiary are valid and subsisting and GEOCAN and each GEOCAN
            Subsidiary is not in material default under any such agreements,
            permits, licences, approvals, certificates and other rights and
            authorizations, except where such invalidity or default would not,
            in the aggregate, have a Material Adverse Effect on GEOCAN and the
            GEOCAN Subsidiaries, taken as a whole.

      (z)   Except as disclosed in the consolidated financial statements
            (including the notes thereto) of GEOCAN for the first financial
            quarters of the 2005 financial year, GEOCAN has not, since December
            31, 2004, made any change in its accounting principles and practices
            as theretofore applied including, without limitation, the basis upon
            which its assets and liabilities are recorded on its books and its
            earnings and profits and losses are ascertained.

      (aa)  GEOCAN and each GEOCAN Subsidiary is not:

            (i)   in breach or violation of any term or provision of, or in
                  default under any agreement, instrument, licence, permit or
                  authority to which it is a party or by which it is bound and
                  which is material to it; or

            (ii)  in violation or contravention of any provision of any law or
                  regulation or any judicial or administrative award, judgment
                  or decree applicable and known to it (after due inquiry);

            except to the extent that such breach, violation or contravention
            would not have a Material Adverse Effect on GEOCAN and the GEOCAN
            Subsidiaries, taken as a whole, or could not reasonably be expected
            to prevent or hinder the consummation of the transactions
            contemplated by this Agreement or the Arrangement.

      (bb)  The information and statements set forth in the GEOCAN Public
            Documents as at the date hereof, as relates to GEOCAN and the GEOCAN
            Subsidiaries, are true, correct, and complete and did not contain
            any misrepresentation, as of the respective dates of such
            information or statements, and no material change has occurred in
            relation to GEOCAN and the GEOCAN Subsidiaries which is not
            disclosed in the GEOCAN Public Documents, and GEOCAN has not filed
            any confidential material change reports which continue to be
            confidential.

                                       29


      (cc)  No securities commission or similar regulatory authority or stock
            exchange in Canada or elsewhere has issued any order which is
            currently outstanding preventing or suspending trading in any
            securities of GEOCAN, no such proceeding is, to the knowledge of
            GEOCAN, pending, contemplated or threatened and GEOCAN is not in
            default of any requirement of any securities laws, rules or policies
            applicable to GEOCAN or its securities.

      (dd)  GEOCAN's oil and gas wells and equipment and facilities are in good
            condition and good working order with such exceptions as do not, in
            the aggregate, have a material adverse effect on the business,
            operations or financial condition of GEOCAN and the GEOCAN
            Subsidiaries, taken as a whole.

      (ee)  Computershare Trust Company of Canada at its office in the city of
            Calgary is the duly appointed registrar and transfer agent of GEOCAN
            with respect to the GEOCAN Shares.

      (ff)  The form of share certificate for the GEOCAN Shares has been
            approved by the board of directors of GEOCAN.

      (gg)  Except as disclosed In Writing to Assure, there are no material
            contracts or agreements which have created, or may create, any
            material obligation to GEOCAN or any GEOCAN Subsidiary or from which
            it derives or could derive any material benefit which is required by
            GEOCAN or any GEOCAN Subsidiary to carry on its business as now
            conducted by it or as is now proposed to be carried on by it, except
            those contracts which are in the ordinary course of business, or
            which are reflected in the GEOCAN Financial Statements. For the
            purpose of this representation and warranty, contracts shall be
            deemed to give rise to a material obligation that provides for
            expenditures by GEOCAN or any GEOCAN Subsidiary which aggregate more
            than $250,000 during the next 12 months following the date hereof.

      (hh)  To the best of GEOCAN's knowledge, all ad valorem, property,
            production, severance and similar taxes and assessments based on or
            measured by the ownership of property or the production of petroleum
            substances or the receipts of proceeds therefrom payable by GEOCAN
            or any GEOCAN Subsidiary in respect of any properties or assets up
            to the date hereof and to the Effective Date have been or will be
            properly and fully paid and discharged.

      (ii)  No officer, director, employee or any other person not dealing at
            arm's length with GEOCAN or any GEOCAN Subsidiary, or, to the
            knowledge of GEOCAN, any associate or affiliate of any such person
            or any party owns, has or is entitled to any royalty, net profits
            interest, carried interest or other encumbrances or claims of any
            nature whatsoever which are based on production from GEOCAN's or any
            GEOCAN Subsidiary's properties or assets or any revenue or rights
            attributed thereto.

                                       30


      (jj)  Except as disclosed In Writing to Assure, there are no material
            contracts or arrangements to which GEOCAN or any GEOCAN Subsidiary
            is a party with any director, officer, employee or any other person
            not dealing at arm's length with GEOCAN or any GEOCAN Subsidiary, or
            any associate or affiliate of any such director, officer, employee
            or any other person not dealing at arm's length with GEOCAN, nor is
            there any material indebtedness owing by GEOCAN or any GEOCAN
            Subsidiary to any such parties or by any such parties to GEOCAN or
            any GEOCAN Subsidiary, other than employment agreements, copies of
            which have previously been provided to Assure.

      (kk)  Except as disclosed In Writing to Assure or as incurred in the
            ordinary course of business provided they do not give rise to a
            material obligation on the part of GEOCAN or any GEOCAN Subsidiary,
            GEOCAN or any GEOCAN Subsidiary is not a party to or bound by any
            agreement, guarantee, indemnification, or endorsement or like
            commitment of the obligations, liabilities (contingent or otherwise)
            or indebtedness of any person, firm or corporation.

      (ll)  GEOCAN's average daily production for the month of May 2005 was not
            less than 1,575 barrels of oil and liquids per day and 1.9 Mmcf of
            natural gas per day and GEOCAN's average daily production for the
            three months ended March 31, 2005 was 1,915 barrels of oil and
            liquids per day and 1.7 Mmcf per day of natural gas and there has
            been no material adverse change (other than due to short-term plant
            shutdowns) to such production levels since March 31, 2005.

      (mm)  GEOCAN's oil and gas wells and equipment and facilities are in good
            condition and good working order with such exceptions as do not, in
            the aggregate, have a material adverse effect on the business,
            operations or financial condition of GEOCAN and the GEOCAN
            Subsidiaries, taken as a whole.

      (nn)  No director, officer, insider or other non-arm's length party is
            indebted to GEOCAN or any GEOCAN Subsidiary.

      (oo)  GEOCAN has made available to Assure copies of all management
            recommendation letters relating to GEOCAN or any GEOCAN Subsidiary
            received from GEOCAN's current auditor or any previous auditor since
            its incorporation.

      (pp)  None of GEOCAN, any GEOCAN Subsidiary or any party acting on behalf
            of GEOCAN or any GEOCAN Subsidiary is obligated to deliver any
            hydrocarbon substances allocable to its oil and gas assets to any
            party without in due course thereafter receiving and being entitled
            to retain full payment at the contract prices therefor.

      (qq)  There are no production sales contracts, gas balancing agreements,
            arrangements, physical or financial hedges under which GEOCAN or any
            GEOCAN Subsidiary, or any person acting on behalf of GEOCAN or any
            GEOCAN Subsidiary, is obligated to sell or deliver any hydrocarbon
            substances allocable to the oil and gas assets of GEOCAN or any
            GEOCAN Subsidiary to any person, other than contracts that are
            terminable by GEOCAN or any GEOCAN Subsidiary on not more than one
            month's notice.

                                       31


      (rr)  There is not in effect with respect to GEOCAN or any GEOCAN
            Subsidiary, any shareholder rights plan or any other form of plan,
            agreement, contract or instrument that will trigger any rights to
            acquire GEOCAN Shares or other securities of GEOCAN or any GEOCAN
            Subsidiary or rights, entitlements or privileges in favour of any
            person upon the entering into of this Agreement or on the
            Arrangement becoming effective.

      (ss)  Neither GEOCAN nor any GEOCAN Subsidiary has waived or released the
            applicability of any "standstill" or other provisions of any
            confidentiality agreements entered into by GEOCAN.

      (tt)  There is no non-competition, exclusivity or other similar agreement,
            commitment or understanding in place, whether written or oral, to
            which GEOCAN or any GEOCAN Subsidiary is a party or is otherwise
            bound that would now or hereafter, in any way limit the business or
            operations of GEOCAN or any GEOCAN Subsidiary (a) in a particular
            manner or to a particular locality or geographic region, or (b) for
            a limited period of time.

      (uu)  As at June 30, 2005, the aggregate of GEOCAN's debt and working
            capital deficiency does not exceed $15,000,000.

                                    ARTICLE 8
                               GEOCAN'S COVENANTS

8.1   GEOCAN covenants and agrees that, until the Effective Date or the
      termination of this Agreement whichever is earlier, unless Assure shall
      otherwise agree in writing or except as required by law or as otherwise
      expressly permitted or specifically contemplated by this Agreement:

      (a)   GEOCAN will use its reasonable commercial efforts to fulfill or
            cause the fulfillment of the conditions set forth in Sections 3.1
            and 5.1 as soon as reasonably possible, to the extent the
            fulfillment of the same is within the control of GEOCAN;

      (b)   GEOCAN will forthwith carry out the terms of the Interim Order and
            the Final Order to the extent applicable to it and will use its
            reasonable commercial efforts to assist Assure in obtaining such
            orders;

      (c)   GEOCAN will take, or cause to be taken, all action and to do, or
            cause to be done, all other things necessary, proper or advisable
            under applicable laws and regulations to complete the Arrangement,
            including using reasonable commercial efforts:

                                       32


            (i)   to obtain all necessary waivers, consents and approvals
                  required to be obtained by it from other parties to loan
                  agreements, leases and other contracts;

            (ii)  to obtain all necessary consents, approvals and authorizations
                  as are required to be obtained by it under any Canadian or
                  foreign law or regulation, including from the TSX;

            (iii) to effect all necessary registrations and filings with, and
                  submissions of information requested by, governmental
                  authorities required to be effected by it in connection with
                  the Arrangement;

      and GEOCAN will use its reasonable commercial efforts to cooperate with
      Assure in connection with the performance by it of its obligations under
      Sections 9.1(n) including, without limitation, continuing to provide
      reasonable access to information and to maintain ongoing communications as
      between officers of GEOCAN and Assure, subject in all cases to the
      Confidentiality Agreement;

      (d)   GEOCAN will assist Assure in the preparation of the Information
            Circular and provide to Assure, in a timely and expeditious manner,
            all information as may be reasonably requested by Assure or is
            required by the Interim Order or applicable law, with respect to
            GEOCAN for inclusion in the Information Circular and any amendments
            or supplements to the Information Circular, in each case shall be
            true and complete in all material respects and shall not contain any
            misrepresentation;

      (e)   GEOCAN will conduct its affairs so that all of GEOCAN's
            representations and warranties contained herein, insofar as the
            accuracy of such representations and warranties constitute a
            condition of closing under subsection 3.1(a), shall be true and
            correct on and as of the Effective Date as if made thereon;

      (f)   GEOCAN agrees that all rights to indemnification existing in favour
            of the present or former directors and officers of Assure and each
            Assure Subsidiary (each such present or former director or officer
            of Assure and each Assure Subsidiary, an "Indemnified Party"), as
            provided by contract or in Assure's or the Assure Subsidiary's
            charter or bylaws in effect as of the date hereof with respect to
            matters occurring on or prior to the Effective Date, shall survive
            and shall continue in full force and effect and without modification
            for a period of not less than the limitation period applicable to
            such matters;

      (g)   GEOCAN will apply 50% of the net proceeds of any equity offering
            completed by GEOCAN after the Effective Date and 50% of any
            increase, net of lender mandated reductions, on or after January 1,
            2006 in credit facilities available to GEOCAN to the retirement of
            Assure Shareholder Loans remaining outstanding after the Assure
            Shareholder Loan Mandatory Repayment and the Assure Notes, such
            amounts to be applied first to the pro rata repayment of the Assure
            Shareholder Loans and next to the Canadian dollar denominated Assure
            Notes and finally to the U.S. dollar denominated Assure Notes until
            all Assure Shareholder Loans and Assure Notes have been repaid in
            full; any Assure Shareholder Loans not repaid before December 31,
            2005 shall be due and payable on that date;

                                       33


      (h)   subject to approval of the existing board of directors of GEOCAN and
            the TSX, GEOCAN shall cause one representative of Assure to be
            elected to the board of directors of GEOCAN on completion of the
            Arrangement;

      (i)   all information relating to GEOCAN supplied by GEOCAN for inclusion
            in the Information Circular shall be true and complete in all
            material respects and shall not contain any misrepresentation;

      (j)   the business of GEOCAN and each GEOCAN Subsidiary shall be conducted
            only in, and GEOCAN shall not take any action except in, the usual
            and ordinary course of business and consistent with past practice,
            and GEOCAN and each GEOCAN Subsidiary shall use all commercially
            reasonable efforts to maintain and preserve its business
            organization, assets, employees and advantageous business
            relationships;

      (k)   GEOCAN shall not directly or indirectly do or permit to occur any of
            the following: (i) amend the constating documents of GEOCAN or any
            GEOCAN Subsidiary; (ii) declare, set aside or pay any dividend or
            other distribution or payment (whether in cash, shares or property)
            in respect of its shares or other securities owned by any person;
            (iii) issue, grant, sell or pledge or agree to issue, grant, sell or
            pledge any shares of GEOCAN or any GEOCAN Subsidiary, or securities
            convertible into or exchangeable or exercisable for, or otherwise
            evidencing a right to acquire shares of GEOCAN or any GEOCAN
            Subsidiary, other than GEOCAN Shares issuable pursuant to the terms
            of the GEOCAN Options or GEOCAN Warrants; (iv) redeem, purchase or
            otherwise acquire any of its outstanding shares or other securities;
            (v) split, combine or reclassify any of its shares; (vi) adopt a
            plan of liquidation or resolutions providing for the liquidation,
            dissolution, merger, consolidation or reorganization of GEOCAN or
            any GEOCAN Subsidiary; (vii) enter into or modify any contract,
            agreement, commitment or arrangement with respect to any of the
            foregoing, except as permitted above; (viii) reorganize, amalgamate,
            merge or otherwise continue GEOCAN or any GEOCAN Subsidiary with any
            other person, corporation, partnership or other business
            organization whatsoever; or (ix) sell, dispose of, transfer, convey,
            farmout, encumber, pledge, surrender or abandon the whole or part of
            its assets other than in the ordinary course of business, consistent
            with past practice;

      (l)   GEOCAN shall:

            (i)   use its reasonable commercial efforts, to preserve intact its
                  and each GEOCAN Subsidiary's business organization and
                  goodwill, to keep available the services of its officers and
                  employees as a group and to maintain satisfactory
                  relationships with suppliers, agents, distributors, customers
                  and others having business relationships with it;

                                       34


            (ii)  not take any action that would render, or that reasonably may
                  be expected to render, any representation or warranty made by
                  it in this Agreement untrue in any material respect; and

            (iii) promptly notify Assure in writing of any Material Adverse
                  Change in respect of GEOCAN and the GEOCAN Subsidiaries, taken
                  as a whole, or any matter which may potentially amount to such
                  a Material Adverse Change and of any material governmental or
                  third party complaints, investigations or hearings (or
                  communications indicating that the same may be contemplated);

      (m)   GEOCAN shall promptly notify Assure in writing of any material
            change (actual, anticipated, contemplated or, to the knowledge of
            GEOCAN, threatened, financial or otherwise) in the business,
            operations, affairs, assets, capitalization, financial condition,
            prospects, licences, permits, rights, privileges or liabilities,
            whether contractual or otherwise, of GEOCAN and the GEOCAN
            Subsidiaries, taken as a whole, or of any change in any
            representation or warranty provided by GEOCAN in this Agreement
            which change is or may be of such a nature to render any
            representation or warranty misleading or untrue in any material
            respect and GEOCAN shall in good faith discuss with Assure any
            change in circumstances (actual, anticipated, contemplated, or to
            the knowledge of GEOCAN threatened) which is of such a nature that
            there may be a reasonable question as to whether notice needs to be
            given to Assure pursuant to this provision; and

      (n)   GEOCAN will, within two Business Days of GEOCAN receiving any
            written audit inquiry, assessment, reassessment, confirmation or
            variation of an assessment, indication that tax assessment is being
            considered, request for filing of a waiver or extension of time or
            any other notice in writing relating to taxes, interest, penalties,
            losses or tax pools (an "Assessment"), deliver to Assure a copy
            thereof together with a statement setting out, to the extent then
            determinable, an estimate of the obligations, if any, of GEOCAN on
            the assumption that such Assessment is valid and binding.

8.2   Subject to Section 10.4, if at any time after the date of this Agreement,
      GEOCAN shall have breached, or failed to comply with, in any material
      respect, any of its covenants or other obligations under this Agreement or
      any of the representations and warranties of GEOCAN contained in this
      Agreement shall not be true and correct in all material respects as of the
      date of this Agreement, except where the failure of such representations
      and warranties to be true and correct would not have a Material Adverse
      Effect on GEOCAN, or shall have ceased to be true and correct in any
      material respect thereafter, except where the failure of such
      representations and warranties to be true and correct would not have a
      Material Adverse Effect on GEOCAN, (other than, in either case, as a
      direct result of and in direct response to a breach by Assure of its
      obligations under this Agreement), then GEOCAN shall, within two business
      days after the first to occur of the events described above, pay to Assure
      the Assure Break Fee. Such payment shall be made in immediately available
      funds to an account designated by Assure. The payment of the Assure Break
      Fee to Assure shall represent full and final settlement of all claims of
      Assure arising in respect of the matter giving rise to such payment and
      Assure shall have no further remedy or recourse in respect of such matter
      against GEOCAN or its present or former directors, officers, employees,
      agents or advisors or GEOCAN's counsel.

                                       35


                                    ARTICLE 9
                               ASSURE'S COVENANTS

9.1   Assure covenants and agrees that until the Effective Date or the
      termination of this Agreement whichever is the earlier, unless GEOCAN
      shall otherwise agree in writing or except as required by law or as
      otherwise expressly permitted or specifically contemplated by this
      Agreement:

      (a)   the business of Assure and each Assure Subsidiary shall be conducted
            only in, and Assure shall not take any action except in, the usual
            and ordinary course of business and consistent with past practice,
            and Assure and each Assure Subsidiary shall use all commercially
            reasonable efforts to maintain and preserve its business
            organization, assets, employees and advantageous business
            relationships, and Assure and each Assure Subsidiary shall deal with
            all of its assets, having due regard to the interests of GEOCAN in
            such assets through this Agreement and shall not make or approve any
            material operation, transaction, acquisition, disposition,
            expenditure (capital or otherwise) or make or consent to any
            amendment of any material document or agreement respecting its
            assets or business (including any employment agreements), except
            with the prior written consent of GEOCAN, not to be unreasonably
            withheld;

      (b)   Assure shall not directly or indirectly do or permit to occur any of
            the following: (i) amend the constating documents of Assure or any
            Assure Subsidiary; (ii) declare, set aside or pay any dividend or
            other distribution or payment (whether in cash, shares or property)
            in respect of its shares or other securities owned by any person,
            other than as required under the terms of the Assure Preferred
            Shares and the Assure Notes; (iii) issue, grant, sell or pledge or
            agree to issue, grant, sell or pledge any shares of Assure or any
            Assure Subsidiary, or securities convertible into or exchangeable or
            exercisable for, or otherwise evidencing a right to acquire shares
            of Assure or any Assure Subsidiary, other than Assure Shares
            issuable pursuant to the terms of the Assure Warrants or in respect
            of the Assure Notes; (iv) redeem, purchase or otherwise acquire any
            of its outstanding shares or other securities; (v) split, combine or
            reclassify any of its shares; (vi) adopt a plan of liquidation or
            resolutions providing for the liquidation, dissolution, merger,
            consolidation or reorganization of Assure or any Assure Subsidiary;
            (vii) enter into or modify any contract, agreement, commitment or
            arrangement with respect to any of the foregoing, except as
            permitted above; or (viii) reorganize, amalgamate, merge or
            otherwise continue Assure or any Assure Subsidiary with any other
            person, corporation, partnership or other business organization
            whatsoever;

                                       36


      (c)   Assure shall not, directly or indirectly, do or allow any Assure
            Subsidiary to do any of the following (other than as otherwise
            contemplated herein or pursuant to commitments entered into prior to
            the date of this Agreement as disclosed to GEOCAN In Writing prior
            to the date hereof):

            (i)   sell, dispose of, transfer, convey, farmout, encumber, pledge,
                  surrender or abandon the whole or any part of its assets,
                  except for production in the ordinary course of business, for
                  a consideration in excess of $25,000 individually or $100,000
                  in the aggregate;

            (ii)  expend or commit to expend more than $25,000 individually or
                  $100,000 in the aggregate with respect to any capital or
                  operating expense or expenses;

            (iii) acquire (by merger, amalgamation, consolidation or acquisition
                  of shares or assets) any corporation, partnership or other
                  business organization or division thereof, or make any
                  investment either by purchase of shares or securities,
                  contributions of capital, property transfer, or purchase of
                  any property or assets of any other individual or entity, in
                  each case having a value in excess of $100,000;

            (iv)  incur any indebtedness for borrowed money or any other
                  liability or obligation or issue any debt securities or
                  assume, guarantee, endorse or otherwise as an accommodation
                  become responsible for, the obligation of any other individual
                  or entity, or make any loans or advances, except in the
                  ordinary course of business and in any event not in excess of
                  $25,000 individually or $100,000 in the aggregate;

            (v)   pay, discharge or satisfy any claims, liabilities or
                  obligations other than in the ordinary course of business and
                  consistent with past practice and other than payment of
                  amounts reflected or reserved against in the Assure Financial
                  Statements;

            (vi)  enter into any agreements for the sale of production having a
                  term of more than 30 days; or

            (vii) authorize or propose any of the foregoing, or enter into or
                  modify any contract, agreement, commitment or arrangement to
                  do any of the foregoing; 

      (d)   Assure shall use its reasonable commercial efforts to cause its
            current insurance policies not to be cancelled or terminated or any
            of the coverage thereunder to lapse, unless simultaneously with such
            termination, cancellation or lapse, replacement policies
            underwritten by insurance and re-insurance companies of nationally
            recognized standing providing coverage equal to or greater than the
            coverage under the cancelled, terminated or lapsed policies for
            substantially similar premiums are in full force and effect;

                                       37


      (e)   Assure shall:

            (i)   use its reasonable commercial efforts, to preserve intact its
                  and each Assure Subsidiary's business organization and
                  goodwill, to keep available the services of its officers and
                  employees as a group and to maintain satisfactory
                  relationships with suppliers, agents, distributors, customers
                  and others having business relationships with it;

            (ii)  not take any action that would render, or that reasonably may
                  be expected to render, any representation or warranty made by
                  it in this Agreement untrue in any material respect;

            (iii) promptly notify GEOCAN in writing of any Material Adverse
                  Change in respect of Assure and the Assure Subsidiaries, taken
                  as a whole, or any matter which may potentially amount to such
                  a Material Adverse Change and of any material governmental or
                  third party complaints, investigations or hearings (or
                  communications indicating that the same may be contemplated);

            (iv)  confer, prior to taking action (other than in emergency
                  situations) with GEOCAN with respect to all material
                  operational matters involved in its business;

            (v)   work to familiarize GEOCAN personnel, from the date hereof
                  until the Effective Date, with the nature and workings of all
                  of its operational, accounting and land systems, such that
                  GEOCAN personnel shall be able to continue the operation of
                  all such systems following completion of the transactions
                  contemplated herein; and

            (vi)  make such reasonable accruals to its accounts and financial
                  statements subsequent to the date of this Agreement and prior
                  to the Effective Date as are materially in accordance with
                  generally accepted accounting principles, including in respect
                  of inventory adjustments, allowance for doubtful accounts and
                  certain other revenue and expense items and balance sheet
                  reclassification items; 

      (f)   Assure will use its reasonable commercial efforts to fulfill or
            cause the fulfillment of the conditions set forth in Sections 4.1
            and 5.1 as soon as reasonably possible to the extent the fulfillment
            of the same is within the control of Assure;

      (g)   Assure will make available and cause to be made available to GEOCAN,
            its agents and advisors, as GEOCAN may reasonably request, all
            documents and agreements (including without limitation, any
            correspondence between Assure and its advisors or any governmental
            body and all minute books) and shall allow GEOCAN's officers,
            employees, accountants and other authorized representatives and
            advisors complete access to Assure's properties, premises, field
            operations, records, computer systems, management personnel and
            employees in any way relating to or affecting the business of
            Assure, or the business, operations, prospects, affairs or financial
            status of Assure and shall provide GEOCAN with such other documents
            or agreements as may reasonably be requested by GEOCAN to permit
            GEOCAN to be in a position to expeditiously integrate the business
            and operations of Assure with GEOCAN upon the Arrangement becoming
            effective, except where Assure is contractually precluded from
            making such document or agreement available, and cooperate with
            GEOCAN in securing access for GEOCAN to any such documentation not
            in the possession or under the control of Assure. Assure shall keep
            GEOCAN fully apprised in a timely manner of every circumstance,
            action, occurrence or event occurring or arising in the period
            between the date hereof and the Effective Date that would be
            relevant and material to a purchaser of the Assure Shares or a
            prudent operator of the business and operations of Assure, taken as
            a whole;

                                       38


      (h)   Assure will as soon as reasonably practicable file, proceed with and
            diligently prosecute an application to the Court under the ABCA for
            an Interim Order of the Court with respect to the matters pertaining
            to the Arrangement and acceptable to GEOCAN, acting reasonably;

      (i)   Assure will seek the Interim Order, which shall provide that for the
            purpose of the Assure Meeting:

            (i)   the securities of Assure for which the holders shall be
                  entitled to vote on the Arrangement shall be the Assure
                  Shares;

            (ii)  the requisite majority for the approval of the Arrangement by
                  the Assure Shareholders shall be two thirds of the votes cast
                  by the Assure Shareholders present in person or by proxy at
                  the Assure Meeting,

      provided that in the event that counsel to Assure and counsel to GEOCAN
      advise that it is appropriate to establish such other class or classes of
      securities to vote on the Arrangement, then Assure and GEOCAN shall,
      acting reasonably, agree to amend the Plan of Arrangement as may be
      necessary;

      (j)   Assure will:

            (i)   forthwith carry out the terms of the Interim Order to the
                  extent applicable to it;

            (ii)  convene the Assure Meeting and distribute copies of this
                  Agreement (or a written summary thereof prepared by Assure in
                  form and substance reasonably satisfactory to GEOCAN), in each
                  case as ordered by the Interim Order;

            (iii) solicit proxies to be voted at the Assure Meeting in favor of
                  the Arrangement;

            (iv)  provide notice to GEOCAN of the Assure Meeting and allow
                  GEOCAN's representatives to attend the Assure Meeting; and

                                       39


            (v)   conduct the Assure Meeting in accordance with the Interim
                  Order, the bylaws of Assure and any instrument governing such
                  Assure Meeting, as applicable, and as otherwise required by
                  law;

      (k)   Assure will, subject to compliance with the terms and conditions
            contained in this Agreement and the approval of the Arrangement in
            accordance with the provisions of the Interim Order, forthwith file,
            proceed with and diligently prosecute an application for the Final
            Order, and will carry out the terms of the Final Order to the extent
            applicable to Assure and will file Articles of Arrangement and the
            Final Order with the Registrar;

      (l)   Assure will prepare (in consultation with GEOCAN), file and
            distribute to the Assure Shareholders in a timely and expeditious
            manner the Information Circular and any amendments or supplements to
            the Information Circular, a letter of transmittal and all other
            related proxy material, all as required by applicable law in all
            jurisdictions where the same is required complying in all material
            respects with all applicable legal requirements on the date of issue
            thereof. Without limiting the generality of the foregoing, Assure
            will ensure that the Information Circular provides Assure
            Securityholders with information in sufficient detail to permit them
            to form a reasoned judgment concerning the matters before them, and
            the Information Circular shall include disclosure of the
            determinations and recommendations of the board of directors of
            Assure set forth in Section 6.1(u);

      (m)   Assure will take, or cause to be taken, all action and to do, or
            cause to be done, all other things necessary, proper or advisable
            under applicable laws and regulations to complete the Arrangement,
            including using reasonable commercial efforts:

            (i)   to obtain all necessary waivers, consents and approvals
                  required to be obtained by it from other parties to loan
                  agreements, leases and other contracts;

            (ii)  to obtain all necessary consents, approvals and authorizations
                  as are required to be obtained by it under any Canadian or
                  foreign law or regulation;

            (iii) to effect all necessary registrations and filings with, and
                  submissions of information requested by, governmental
                  authorities required to be effected by it in connection with
                  the Arrangement;

      and Assure will use its reasonable commercial efforts to cooperate with
      GEOCAN in connection with the performance by it of its obligations under
      Section 8.1(c), including, without limitation, continuing to provide
      reasonable access to information and to maintain ongoing communications as
      between officers of Assure and GEOCAN, subject in all respects to the
      Confidentiality Agreement;

      (n)   Assure will conduct its affairs so that all of Assure's
            representations and warranties contained herein, insofar as the
            accuracy of such representations and warranties constitute a
            condition of closing under subsection 4.1(a), shall be true and
            correct on and as of the Effective Date as if made thereon;

                                       40


      (o)   Assure shall promptly notify GEOCAN in writing of any material
            change (actual, anticipated, contemplated or, to the knowledge of
            Assure, threatened, financial or otherwise) in the business,
            operations, affairs, assets, capitalization, financial condition,
            prospects, licences, permits, rights, privileges or liabilities,
            whether contractual or otherwise, of Assure and the Assure
            Subsidiaries, taken as a whole, or of any change in any
            representation or warranty provided by Assure in this Agreement
            which change is or may be of such a nature to render any
            representation or warranty misleading or untrue in any material
            respect and Assure shall in good faith discuss with GEOCAN any
            change in circumstances (actual, anticipated, contemplated, or to
            the knowledge of Assure threatened) which is of such a nature that
            there may be a reasonable question as to whether notice needs to be
            given to GEOCAN pursuant to this provision;

      (p)   Assure will, within two Business Days of Assure receiving any
            written audit inquiry, assessment, reassessment, confirmation or
            variation of an assessment, indication that tax assessment is being
            considered, request for filing of a waiver or extension of time or
            any other notice in writing relating to taxes, interest, penalties,
            losses or tax pools (an "Assessment"), deliver to GEOCAN a copy
            thereof together with a statement setting out, to the extent then
            determinable, an estimate of the obligations, if any, of Assure on
            the assumption that such Assessment is valid and binding;

      (q)   Assure shall promptly advise GEOCAN of the number of Assure Shares
            and Assure Warrants for which Assure receives notices of dissent or
            written objections to the Arrangement and provide GEOCAN with copies
            of such notices and written objections;

      (r)   Assure shall use all reasonable efforts to obtain releases in favour
            of Assure and GEOCAN from Assure's employees who are not directors
            and officers similar to those contemplated by Section 4.1(g) hereof;

      (s)   Assure shall use its reasonable commercial efforts to divest its 39%
            holding in Keantha Holdings Inc. before the Effective Date under
            commercial terms acceptable to GEOCAN and, pending such disposition,
            shall use its reasonable commercial efforts to ensure that there is
            no material decrease in or disposition of the assets (including cash
            and the airplane) or any material increase in the liabilities of
            Keantha Holdings;

      (t)   Assure shall use its reasonable commercial efforts to (i) cause the
            holder of the Assure PP A Warrants to accept a change in its expiry
            from July 1, 2007 to May 31, 2006, (ii) cause holders of the Assure
            Other Warrants to surrender such warrants to Assure for nominal
            consideration, (iii) cause the holders of the Assure Preferred
            Shares to execute the Assure Preferred Shares Waiver, and (iv) in
            any event cause all holders of Assure Warrants to vote in favour of
            the Plan of Arrangement;

                                       41


      (u)   all information in the Information Circular (other than information
            relating to and supplied by GEOCAN) shall be true and complete in
            all material respects and shall not contain any misrepresentation;

      (v)   prior to the Effective Date Assure and each Assure Subsidiary will
            not implement any shareholder rights plan or any other form of plan,
            agreement, contract or instrument that will trigger any rights to
            acquire Assure Shares or other securities of Assure or any Assure
            Subsidiary or rights, entitlements or privileges in favour of any
            person upon the entering into of this Agreement or on the
            Arrangement becoming effective;

      (w)   prior to the Effective Date, Assure shall provide GEOCAN with
            auditor reviewed financial statements for Assure's first fiscal
            quarter of 2005 and prior to the Effective Date, Assure shall use
            reasonable commercial efforts to provide GEOCAN with auditor
            reviewed financial statements for Assure's second fiscal quarter of
            2005; and

      (x)   Assure shall provide the constating documents, bylaws, minute books
            and securities registers and current and historical financial
            statements of Keantha Holdings Inc. to GEOCAN for review as soon as
            practicable and in any event prior to the Effective Date.

9.2   (a)   Assure shall immediately cease and cause to be terminated all
            solicitations, initiations, encouragements, discussions or
            negotiations, if any, with any persons conducted before the date of
            this Agreement with respect to any Assure Acquisition Proposal and
            shall immediately request the return or destruction of all
            information provided to third parties, if any, who have entered into
            a confidentiality agreement with Assure relating to an Assure
            Acquisition Proposal and shall use all reasonable commercial efforts
            to ensure that such requests are honored.

      (b)   Assure shall not, directly or indirectly, authorize or permit any of
            the officers, directors or employees of Assure or of any financial
            advisor, expert or other person acting on its behalf to:

            (i)   solicit, initiate or encourage (including, without limitation,
                  by way of furnishing information or entering into any form of
                  agreement, arrangement or understanding) a Assure Acquisition
                  Proposal;

            (ii)  enter into or participate in any discussions on negotiations
                  regarding a Assure Acquisition Proposal, or, except in the
                  ordinary course of business, furnish to any other person any
                  information with respect to the business, properties,
                  operations, prospects or conditions (financial or otherwise)
                  of Assure or a Assure Acquisition Proposal or otherwise
                  cooperate in any way with, or assist or participate in,
                  facilitate or encourage, any effort or attempt of any other
                  person to do or seek to do any of the foregoing; or

                                       42


            (iii) waive, or otherwise forbear (except in respect of non material
                  matters) in the enforcement of, or enter into or participate
                  in any discussions, negotiations or agreements to waive or
                  otherwise forbear in respect of, any rights or other benefits
                  of Assure under confidential information agreements,
                  including, without limitation, any "standstill provisions"
                  thereunder;

      provided, however, that notwithstanding any other provisions hereof,
      Assure (and its directors, officers, employees and advisors) may:

            (iv)  engage in discussions or negotiations with a third party who
                  (without any solicitation, initiation or encouragement,
                  directly or indirectly, by Assure or any of the officers,
                  directors or employees of Assure or any financial advisor,
                  expert or other representative or agent acting on its behalf)
                  seeks to initiate such discussions or negotiations and,
                  subject to execution of a confidentiality agreement
                  substantially similar to the Confidentiality Agreement, may
                  furnish such third party information concerning Assure and its
                  business, properties and assets, in each case if, and only to
                  the extent that:

                  A.    the third party has first made a written bona fide
                        Assure Acquisition Proposal that is a Assure Superior
                        Proposal; and

                  B.    prior to furnishing such information to or entering into
                        discussions or negotiations with such third party,
                        Assure provides prompt notice to GEOCAN to the effect
                        that it is furnishing information to or entering into
                        discussions or negotiations with such third party
                        together with a copy of the confidentiality agreement
                        referenced above and if not previously provided to
                        GEOCAN, copies of all information provided to such third
                        party are provided to GEOCAN concurrently with the
                        provision of such information to such third party.
                        Assure shall immediately notify GEOCAN orally and in
                        writing of any inquiries, offers or proposals with
                        respect to any Assure Acquisition Proposal (including
                        without limitation, the terms and conditions of any such
                        proposal (and any amendments or changes thereto), the
                        identity of the person making it, and if not previously
                        provided to GEOCAN, copies of all information provided
                        to such person and all other information reasonably
                        requested by GEOCAN), shall keep GEOCAN informed of the
                        status and details of any such inquiry, offer or
                        proposal and answer GEOCAN's questions with respect
                        thereto.

      (c)   Assure shall give GEOCAN 48 hours advance notice of any agreement
            (and the terms of such agreement) to be entered into with, or any
            information to be supplied to, any person making an inquiry, offer
            or proposal with respect to a Assure Superior Proposal and shall
            confirm the determination of Assure's board of directors that the
            Assure Acquisition Proposal is a Assure Superior Proposal. For a
            period of 48 hours from the time that Assure provides notice of such
            Assure Superior Proposal to GEOCAN and any amendment thereto,
            together with the foregoing confirmation in respect of the board of
            directors' determination, the board of directors of Assure and
            Assure agree not to accept, recommend or approve or enter into any
            agreement (an "Assure Proposed Agreement") to implement such a
            Assure Superior Proposal or release the party from making the Assure
            Superior Proposal from any standstill provisions. In addition, in
            respect of any Assure Superior Proposal, Assure shall and shall
            cause its financial and legal advisors to negotiate in good faith
            with GEOCAN to make such adjustments in the terms and conditions of
            this Agreement and the terms of the Arrangement as would enable
            Assure to proceed with the transaction contemplated herein, as
            amended, rather than the Assure Superior Proposal. In the event that
            GEOCAN proposes to and does amend this Agreement and the terms of
            the Arrangement to provide equal or superior value to that provided
            under the Assure Superior Proposal within a period of 48 hours from
            the time that GEOCAN receives notice of the Assure Superior Proposal
            and a copy of the Assure Proposed Agreement (and any amendments
            thereto), Assure shall not enter into any Assure Proposed Agreement
            regarding the Assure Superior Proposal or any amendment thereof.

                                       43


      (d)   Notwithstanding Section 6.1(u) in the event that, prior to the
            completion of the Arrangement, a Assure Superior Proposal is offered
            or made to the holders of Assure Shares or Assure, the board of
            directors of Assure may fail to make, withdraw, modify or change any
            recommendation regarding the Arrangement if, in the opinion of the
            board of directors acting in good faith after written advice from
            outside counsel to such effect, which is reflected in the minutes of
            a meeting of the board of directors of Assure (a copy of the
            relevant extract of which minutes shall be provided to GEOCAN), the
            making or failure to so withdraw, modify or change any
            recommendation regarding the Arrangement would be inconsistent with
            the performance by the directors of Assure of their fiduciary duties
            under applicable law, and provided Assure shall have complied with
            the provisions of Section 9.3 and paid the GEOCAN Break Fee to
            GEOCAN in the circumstances where such fee is payable.

9.3   Subject to Section 10.4, if at any time after the date of this Agreement:

            (a)   the board of directors of Assure fails to recommend that the
                  Assure Shareholders approve the Arrangement or withdraws or,
                  in any manner adverse to GEOCAN redefines, modifies or changes
                  any of its recommendations referred to in Section 6(u), unless
                  it has the right to do so under Section 9.4 hereof; or

            (b)   prior to the date of the Assure Meeting:

                  (i)   a Assure Acquisition Proposal that is a Assure Superior
                        Proposal is publicly announced or made to Assure or
                        Assure's shareholders;

                  (ii)  the Assure Superior Proposal has not been withdrawn or
                        expired; and

                                       44


                        A.    the board of directors of Assure fails to confirm
                              to the Assure Shareholders, within five business
                              days after the making of the Assure Proposal its
                              recommendation that the Assure Shareholders reject
                              the Assure Superior Proposal; or

                        B.    Assure enters into an agreement (other than a
                              confidentiality agreement) with respect to the
                              Assure Superior Proposal;

      and the Arrangement is not approved at the Assure Meeting; or

      (c)   Assure shall have breached, or failed to comply with, in any
            material respect, any of its covenants or other obligations under
            this Agreement or any of the representations and warranties of
            Assure contained in this Agreement shall not be true and correct in
            all material respects as of the date of this Agreement, except where
            the failure of such representations and warranties to be true and
            correct would not have a Material Adverse Effect on Assure, or shall
            have ceased to be true and correct in any material respect
            thereafter, except where the failure of such representations and
            warranties to be true and correct would not have a Material Adverse
            Effect on Assure, (other than, in either case, as a direct result of
            and in direct response to a breach by GEOCAN of its obligations
            under this Agreement);

      then Assure shall, within two business days after the first to occur of
      the events described above, pay to GEOCAN the GEOCAN Break Fee. Such
      payment shall be made in immediately available funds to an account
      designated by GEOCAN. The payment of the GEOCAN Break Fee to GEOCAN shall
      represent full and final settlement of all claims of GEOCAN arising in
      respect of the matter giving rise to such payment and GEOCAN shall have no
      further remedy or recourse in respect of such matter against Assure or its
      present or former directors, officers, employers, agents or advisors or
      Assure's counsel.

9.4   The board of directors of Assure reserves the right to not make, withdraw,
      redefine, modify or change its recommendations or its determinations
      referred to in Section 6.1(u) if any of the following occur on or prior to
      the Effective Date:

            (a)   GEOCAN shall have breached, or failed to comply with, in any
                  material respect, any of its covenants or other obligations
                  under this Agreement;

            (b)   any of the representations and warranties of GEOCAN contained
                  in this Agreement shall not be true and correct in all
                  material respects as of the date of this Agreement or shall
                  have ceased to be true and correct in any material respect
                  thereafter (other than as a result of a breach of this
                  Agreement by Assure or of the Lockup Agreements by any of the
                  holders of the Assure Shares, Assure Options or Assure
                  Warrants); or

            (c)   it becomes certain that any of the conditions contained in
                  Sections 3.1 or 5.1 will not be satisfied on or before the
                  Effective Date (other than as a result of a breach of this
                  Agreement by Assure or of the Lockup Agreements by any of the
                  holders of the Assure Shares, Assure Options or Assure
                  Warrants who execute and deliver Lockup Agreements) and all
                  relevant parties do not agree to waive or modify such
                  conditions.

                                       45


9.5   Assure shall use its reasonable efforts to cause all persons holding
      Assure Options or Assure Warrants, other than directors and officers of
      Assure, to exercise those Assure Options or Assure Warrants prior to the
      Assure Meeting and to vote the Assure Shares acquired on exercise in
      favour of the Arrangement, all in accordance with the terms of the Lockup
      Agreements. Assure shall also use its reasonable efforts to ensure that
      all Assure Shares acquired on exercise of the Assure Options or Assure
      Warrants at any time prior to the Assure Meeting, be made eligible for
      voting at the Assure Meeting, subject to all applicable law.

                                   ARTICLE 10
                                   TERMINATION

10.1  This Agreement may, prior to the filing of the Articles of Arrangement, be
      terminated by mutual agreement of GEOCAN and Assure without further action
      on the part of the shareholders of Assure.

10.2  Subject to Section 10.4, notwithstanding any other rights contained
      herein, GEOCAN may terminate this Agreement upon notice to Assure:

      (a)   if the Interim Order has been refused, or if granted, is set aside
            or modified in a manner unacceptable to GEOCAN, acting reasonably,
            on appeal or otherwise;

      (b)   if the Arrangement is not approved by Assure Securityholders in
            accordance with the terms of the Interim Order and all applicable
            laws on or before October 5, 2005, subject to an extension of up to
            20 days pursuant to Section 10.4;

      (c)   if the Final Order has not been granted in form and substance
            satisfactory to GEOCAN, acting reasonably, on or before October 5,
            2005, subject to an extension of up to 20 days pursuant to Section
            10.4 or, if issued, has been set aside or modified in a manner
            unacceptable to GEOCAN, acting reasonably, on appeal or otherwise;

      (d)   if the Arrangement has not been completed on or before October 6,
            2005, subject to an extension of up to 20 days pursuant to Section
            10.4;

      (e)   if a circumstance giving rise to payment of the GEOCAN Break Fee to
            GEOCAN shall have occurred;

      (f)   if a circumstance giving rise to payment of the Assure Break Fee to
            Assure shall have occurred and such payment shall have been made; or

      (g)   upon any other circumstances hereunder that give rise to a
            termination of this Agreement by GEOCAN, including those set forth
            in Sections 4.1 and 5.1 hereof. 

                                       46


10.3  Subject to Section 10.4, notwithstanding any other rights contained
      herein, Assure may terminate this Agreement upon notice to GEOCAN:

      (a)   if the Interim Order has been refused, or if granted, is set aside
            or modified in a manner unacceptable to Assure, acting reasonably,
            on appeal or otherwise;

      (b)   if the Arrangement is not approved by Assure Securityholders in
            accordance with the terms of the Interim Order and all applicable
            laws on or before October 5, 2005, subject to an extension of up to
            20 days pursuant to Section 10.4;

      (c)   if the Final Order has not been granted in form and substance
            satisfactory to GEOCAN, acting reasonably, on or before October 5,
            2005, subject to an extension of up to 20 days pursuant to Section
            10.4, or, if issued, has been set aside or modified in a manner
            unacceptable to Assure, acting reasonably, on appeal or otherwise;

      (d)   if the Arrangement has not been completed on or before October 6,
            2005, subject to an extension of up to 20 days pursuant to Section
            10.4;

      (e)   if a circumstance giving rise to the payment of the Assure Break Fee
            to Assure shall have occurred;

      (f)   if a circumstance giving rise to payment of the GEOCAN Break Fee to
            GEOCAN shall have occurred and such payment shall have been made; or

      (g)   upon any other circumstances hereunder that give rise to a
            termination of this agreement by Assure, including those set forth
            in Sections 3.1 and 5.1 hereof.

10.4  (a)   Each of GEOCAN and Assure will give prompt notice to the other
            of the occurrence, or failure to occur, at any time from the date
            hereof until the Effective Date, of any event or state of facts
            which occurrence or failure would, or would likely to:

            (i)   cause any of the representations or warranties of either
                  GEOCAN or Assure contained herein to be untrue or inaccurate
                  in any material respect on the date hereof or on the Effective
                  Date; or

            (ii)  result in the failure to comply with or satisfy any covenant,
                  condition or agreement to be complied with or satisfied, in
                  any material respect, by either GEOCAN or Assure hereunder on
                  or prior to the Effective Date.

      (b)   Subject to Section 10.4(c), neither GEOCAN nor Assure may elect not
            to complete the transactions contemplated hereby pursuant to the
            non-fulfillment of the conditions precedent contained in Articles 3,
            4 or 5 or pursuant to Section 10.2 or 10.3 or any termination right
            arising therefrom and no payments are payable pursuant to Section
            8.2 or 9.3 as a result of such election unless promptly and in any
            event prior to the filing of the articles of Arrangement for
            acceptance by the Registrar, the party intending to rely thereon has
            delivered a written notice (a "Default Notice") to the other party
            specifying in reasonable detail all breaches, in any material
            respect, of covenants, representations and warranties or other
            matters which the party delivering such notice is asserting as the
            basis for the non-fulfillment of the applicable condition precedent
            or termination right, as the case may be.

                                       47


      (c)   Nothing in this Section 10.4 shall effect, and no Default Notice
            shall be required in respect of, (i) the right of GEOCAN to receive
            payment of the GEOCAN Break Fee pursuant to Section 9.3 (a) or (b),
            or (ii) the right of either party to terminate this Agreement for
            matters arising out of the failure to make appropriate disclosure In
            Writing to the other party.

      (d)   If any such Default Notice is delivered, provided that the affected
            party is proceeding diligently to cure such matter and such matter
            is capable of being cured neither party may terminate this Agreement
            (if they otherwise have the right to do so) until expiration of a
            period of twenty (20) days from such Default Notice and then only if
            such matter is not cured in all material respects. If such Default
            Notice has been delivered prior to the date of the Assure Meeting,
            such meeting shall be postponed until the expiry of such period. If
            such Default Notice has been delivered prior to the making of the
            application for the Final Order or the filing of the Articles of
            Arrangement with the Registrar, such application and such filing
            shall be postponed until the expiry of such period.

      (e)   Nothing in this Section 10.4 shall give either GEOCAN or Assure, as
            the case may be, any right to terminate this Agreement in addition
            to the rights contained in Articles 3, 4 or 5 or pursuant to Section
            10.2 or 10.3 or any termination right arising therefrom or any right
            to receive payment of the Assure Break Fee or GEOCAN Break Fee
            except in the circumstances provided in Sections 8.2 and 9.3.

10.5  If this Agreement is validly terminated pursuant to any provision of this
      Agreement, the parties shall return all materials and copies of all
      materials delivered to Assure or GEOCAN, as the case may be, or their
      agents and, except for the obligations set forth in Sections 8.2, 9.3, and
      this 10.4 and Article 11 (which shall survive any termination of this
      Agreement and continue in full force and effect), no party shall have any
      further obligations to any other party hereunder with respect to this
      Agreement except those incurred prior to termination. Except as expressly
      provided herein, nothing herein, (including without limitation the payment
      of the GEOCAN Break Fee or the Assure Break Fee) shall relieve any party
      from liability for any breach of this Agreement.

10.6  The exercise by any party of any right of termination hereunder shall be
      without prejudice to any other remedy available to such party.

                                       48


                                   ARTICLE 11
                                 PRIVACY ISSUES

11.1  For the purposes of this Article o , the following definitions shall
      apply:

      (a)   "applicable law" means, in relation to any person, transaction or
            event, all applicable provisions of laws, statutes, rules,
            regulations, official directives and orders of and the terms of all
            judgements, orders and decrees issued by any authorized authority by
            which such person is bound or having application to the transaction
            or event in question, including applicable privacy laws.

      (b)   "applicable privacy laws" means any and all applicable laws relating
            to privacy and the collection, use and disclosure of Personal
            Information in all applicable jurisdictions, including but not
            limited to the Personal Information Protection and Electronic
            Documents Act (Canada) and/or any comparable provincial law
            including the Personal Information Protection Act (Alberta).

      (c)   "authorized authority" means, in relation to any person, transaction
            or event, any (a) federal, provincial, municipal or local
            governmental body (whether administrative, legislative, executive or
            otherwise), both domestic and foreign, (b) agency, authority,
            commission, instrumentality, regulatory body, court, central bank or
            other entity exercising executive, legislative, judicial, taxing,
            regulatory or administrative powers or functions of or pertaining to
            government, (c) court, arbitrator, commission or body exercising
            judicial, quasi-judicial, administrative or similar functions, and
            (d) other body or entity created under the authority of or otherwise
            subject to the jurisdiction of any of the foregoing, including any
            stock or other securities exchange, in each case having jurisdiction
            over such person, transaction or event.

      (d)   "Personal Information" means information about an individual
            transferred to GEOCAN by Assure in accordance with this Agreement
            and/or as a condition of the Transaction.

11.2  The parties hereto acknowledge that they are responsible for compliance at
      all times with applicable privacy laws which govern the collection, use
      and disclosure of Personal Information acquired by or disclosed to either
      Party pursuant to or in connection with this Agreement (the "Disclosed
      Personal Information").

11.3  Neither GEOCAN nor Assure shall use the Disclosed Personal Information for
      any purposes other than those related to the performance of this Agreement
      and the completion of the Arrangement.

11.4  Both GEOCAN and Assure acknowledge and confirm that the disclosure of
      Personal Information is necessary for the purposes of determining if they
      shall proceed with the Arrangement, and that the disclosure of Personal
      Information relates solely to the carrying on of the business and the
      completion of the Arrangement.

                                       49


11.5  Both GEOCAN and Assure acknowledge and confirm that they have and shall
      continue to employ appropriate technology and procedures in accordance
      with applicable law to prevent accidental loss or corruption of the
      Disclosed Personal Information, unauthorized input or access to the
      Disclosed Personal Information, or unauthorized or unlawful collection,
      storage, disclosure, recording, copying, alteration, removal, deletion,
      use or other processing of such Disclosed Personal Information.

11.6  Both GEOCAN and Assure shall at all times keep strictly confidential all
      Disclosed Personal Information provided to it, and shall instruct those
      employees or advisors responsible for processing such Disclosed Personal
      Information to protect the confidentiality of such information in a manner
      consistent with the Parties' obligations hereunder. Each of GEOCAN and
      Assure shall ensure that access to the Disclosed Personal Information
      shall be restricted to those employees or advisors of the respective party
      who have a bona fide need to access to such information in order to
      complete the Arrangement.

11.7  GEOCAN and Assure, as the case may be, shall promptly notify the other to
      this Agreement of all inquiries, complaints, requests for access, and
      claims of which such party is made aware in connection with the Disclosed
      Personal Information. GEOCAN and Assure shall fully co-operate with one
      another, with the persons to whom the Personal Information relates, and
      any authorized authority charged with enforcement of applicable privacy
      laws, in responding to such inquiries, complaints, requests for access,
      and claims.

11.8  Upon the expiry or termination of this Agreement, or otherwise upon the
      reasonable request of either GEOCAN or Assure, the counterparty shall
      forthwith cease all use of the Personal Information acquired by the
      counterparty in connection with this Agreement and will return to the
      party or, at the party's request, destroy in a secure manner, the
      Disclosed Personal Information (and any copies).

                                   ARTICLE 12
                                    AMENDMENT

12.1  Any term or provision of this Agreement including the Exhibits may be
      amended, and the observance of any term of this Agreement may be waived
      (either generally or in a particular instance and either retroactively or
      prospectively) only by a document in writing signed by the party to be
      bound thereby. The waiver by a party of any breach hereof or default in
      the performance hereof will not be deemed to constitute a waiver of any
      other default or any succeeding breach or default. This Agreement may be
      amended by the parties hereto at any time before or after approval of the
      Assure Securityholders but, after such approval, no amendment will be made
      which by applicable law requires the further approval of the Assure
      Shareholders without obtaining such further approval.

                                   ARTICLE 13
                                      COSTS

13.1  All costs and expenses of Assure of or incidental to the Arrangement
      (whether it is completed or not) this Agreement and the transactions
      contemplated hereby including, without limitation, all legal, financial,
      accounting, engineering and other advisor costs and costs of the Assure
      Meeting shall be borne by Assure and all of such foregoing costs and
      expenses of GEOCAN shall be borne by GEOCAN.

                                       50


                                   ARTICLE 14
                           DISCLOSURE AND TRANSITIONAL

14.1  Upon execution of this Agreement, this Agreement supercedes the Letter
      Agreement (other than as required to give effect to Sections 5.1(i), 6.2
      or 9.1(s) hereof) which shall be terminated and of no further force or
      effect and neither party shall have any further liability thereunder
      except for any liability arising prior to termination.

14.2  Except as may be required by applicable law or stock exchange policy,
      GEOCAN shall not make any public announcement or communication in respect
      of the transactions contemplated hereunder (including, without limitation,
      the existence of this Agreement or the Arrangement) unless prior approval
      of the announcement is obtained from Assure, acting reasonably. Other than
      communications with the Assure Shareholders as required pursuant to
      applicable law or contemplated hereunder, all of which communications
      shall be subject to the prior approval by GEOCAN, acting reasonably, or as
      required in connection with seeking the Initial Order or the Final Order,
      Assure shall not, prior to Closing, make any public announcement or
      communication whatsoever in respect of the within transaction (including,
      without limitation, the existence of this Agreement or the Arrangement).

14.3  In connection with the implementation of the Arrangement, Assure and
      GEOCAN shall cooperate with each other to provide an orderly transition of
      control. Each of Assure and GEOCAN will conduct itself so as to keep the
      other fully informed as to its business and affairs and as to the
      decisions required with respect to the most advantageous methods of
      exploring, operating and producing from Assure's assets and shall
      cooperate with each other with respect thereof. Assure and GEOCAN shall
      each provide access to its offices to officers and representatives of each
      other during normal business hours on reasonable notice following the
      acceptance of this Agreement and the officers of Assure and GEOCAN shall
      consult with the officers of each other (as they may reasonably request)
      in respect of their day-to-day operations. Assure shall provide to GEOCAN
      information which will allow GEOCAN, subject to applicable confidentiality
      provisions, to quickly and efficiently integrate the business and affairs
      of Assure with GEOCAN on completion of the Arrangement and in connection
      therewith shall permit GEOCAN and its representatives to have reasonable
      access to Assure's premises, field operations, records, computer systems
      and employees.

14.4  The covenants and representations and warranties of GEOCAN and of Assure
      contained herein, except those in Article 11, shall not survive the
      completion of the Arrangement and shall expire and be terminated upon the
      Arrangement becoming effective.

                                       51


                                   ARTICLE 15
                                  MISCELLANEOUS

15.1  Any notice, consent, waiver, direction or other communication required or
      permitted to be given under this Agreement by a party to any other party
      shall be in writing and may be given by delivering same or sending same by
      facsimile transmission or by hand delivery addressed to the party to whom
      the notice is to be given at its address for service herein. Any notice,
      consent, waiver, direction or other communication aforesaid shall, if
      delivered, be deemed to have been given and received on the date on which
      it was delivered to the address provided herein (if a business day and, if
      not, the next succeeding business day) and if sent by facsimile
      transmission be deemed to have been given and received at the time of
      receipt unless actually received on a non-business day or after 4:00 p.m.
      on a business day at the point of delivery in which case it shall be
      deemed to have been given and received on the next business day. The
      address for service of each of the parties hereto shall be as follows: if
      to GEOCAN:

            1100, 717 - 7th Avenue S.W.
            Calgary, AB  T2P 0Z3
            Attention:  President
            Fax:  (403) 261-3834

      with a copy to:

            Borden Ladner Gervais LLP
            1000, 400-3rd Avenue S.W.
            Calgary, AB  T2P 4H2
            Attention:  Bill Guinan
            Fax:  (403) 266-1395

      if to Assure:

            800, 521 - 3rd Avenue S.W.
            Calgary, AB  T2P 3T3
            Attention:  President
            Fax:  (403) 262-9519

                                       52


      with copies to:

            Haywood Securities Inc.
            301, 808 First Street S.W.
            Calgary, AB  T2P 1M9
            Attention:  David McGorman
            Fax:  (403) 509-1991

            - and -

            Bennett Jones LLP
            4500, 855 - 2nd Street S.W.
            Calgary, AB  T2P 4K7
            Attention:  Michael Klym
            Fax:  (403) 265-7219

15.2  Time shall be of the essence in this Agreement.

15.3  This Agreement, which includes the Exhibits hereto and the Confidentiality
      Agreement (a) constitute the entire agreement between the parties with
      respect to the subject matter hereof and supersedes all prior agreements
      and understandings, both written and oral, among the parties with respect
      to the subject matter hereof; (b) is not intended to confer upon any other
      person any rights or remedies hereunder; and (c) shall not be assigned by
      operation of law or otherwise except as otherwise specifically provided.

15.4  If any one or more of the provisions or parts thereof contained in this
      Agreement should be or become invalid, illegal or unenforceable in any
      respect in any jurisdiction, the remaining provisions or parts thereof
      contained herein shall be and shall be conclusively deemed to be, as to
      such jurisdiction, severable therefrom and:

      (a)   the validity, legality or enforceability of such remaining
            provisions or parts thereof shall not in anyway be affected or
            impaired by the severance of the provisions or parts thereof
            severed; and

      (b)   the invalidity, illegality or unenforceability of any provision or
            part thereof contained in this Agreement in any jurisdiction shall
            not affect or impair such provision or part thereof or any other
            provisions of this Agreement in any other jurisdiction.

15.5  Each party hereto shall, from time to time, and at all times hereafter, at
      the request of the other party hereto, but without further consideration,
      do all such further acts and execute and deliver all such further
      documents and instruments as shall be reasonably required in order to
      fully perform and carry out the terms and intent hereof.

15.6  This Agreement shall be governed by, and be construed in accordance with,
      the laws of the Province of Alberta and applicable laws of Canada but the
      reference to such laws shall not, by conflict of laws rules or otherwise,
      require the application of the law of any jurisdiction other than the
      Province of Alberta. Each party hereto hereby irrevocably attorns to the
      jurisdiction of the Courts of the Province of Alberta in respect of all
      matters arising under or in relation to this Agreement.

                                       53


15.7  This Agreement may be executed in identical counterparts, each of which is
      and is hereby conclusively deemed to be an original and counterparts
      collectively are to be conclusively deemed one instrument.

15.8  No waiver by any party hereto shall be effective unless in writing and any
      waiver shall affect only the matter, and the occurrence thereof,
      specifically identified and shall not extend to any other matter or
      occurrence.

15.9  This Agreement shall enure to the benefit of and be binding upon the
      parties hereto and their respective successors and assigns. This Agreement
      may not be assigned by any party hereto without the prior consent of the
      other parties hereto.

       IN WITNESS WHEREOF the parties hereto have executed this Agreement.

                                        GEOCAN ENERGY INC.

                                        By:   /s/ Wayne Wadley
                                          --------------------------------------

                                        ASSURE ENERGY, INC.

                                        By:  /s/ Harvey Lalach
                                          --------------------------------------


                                       54


                                   EXHIBIT 1

                      PLAN OF ARRANGEMENT UNDER SECTION 193

                                     OF THE

                       BUSINESS CORPORATIONS ACT (ALBERTA)

                            ARTICLE 1 Interpretation

1.01  In this Plan of Arrangement, the following terms have the following
      meanings:

            a)    "ABCA" means the Business Corporations Act, R.S.A. 2000, c.
                  B-9, as amended, including the regulations promulgated
                  thereunder;

            b)    "Arrangement" means the arrangement contemplated by this Plan
                  pursuant to Section 193 of the ABCA;

            c)    "Arrangement Agreement" means the agreement dated July 8, 2005
                  between GEOCAN and Assure with respect to the Arrangement and
                  all amendments thereto;

            d)    "Articles of Arrangement" means the articles of arrangement in
                  respect of the Arrangement required under subsection 193(10)
                  of the ABCA to be filed with the Registrar after the Final
                  Order has been made to give effect to the Arrangement;

            e)    "Assure" means Assure Energy, Inc., a corporation continued
                  under the ABCA;

            f)    "Assure Securityholders" means the registered holders from
                  time to time of Assure Shares and Assure Warrants;

            g)    "Assure Share" means a common share in the capital of Assure;

            h)    "Assure Shareholders" means the registered holders from time
                  to time of Assure Shares;

            i)    "Assure Warrants" means all outstanding warrants as of the
                  date hereof entitling the holders to acquire Assure Shares on
                  the basis set forth in the certificates issued in respect of
                  such warrants; such warrants, on the Effective Date, being
                  comprised of Assure A Warrants, Assure B Warrants, Assure PP A
                  Warrants, Assure PP B Warrants, Assure PP C Warrants, Assure
                  Compensation A Warrants, Assure Compensation B Warrants and
                  Assure Finance Warrants, each as defined in the Arrangement
                  Agreement;

            j)    "Certificate" means the certificate or certificates or other
                  confirmation of filing to be issued by the Registrar pursuant
                  to subsection 193(11) of the ABCA giving effect to the
                  Arrangement;

            k)    "Court" means the Court of Queen's Bench of Alberta;

            l)    "Depositary" means such agent of GEOCAN as may be designated
                  by GEOCAN for the purpose of receiving deposits of
                  certificates formerly representing Assure Shares and Assure
                  Warrants;

            m)    "Dissenting Securityholders" means holders of Assure Shares
                  and Assure Warrants who validly exercise the rights of dissent
                  provided to them under the Interim Order;

            n)    "Effective Date" means the date the Arrangement is effective
                  under the ABCA;

            o)    "Effective Time" means the time at which the Articles of
                  Arrangement are filed with the Registrar on the Effective
                  Date;

                                       1


            p)    "Final Order" means the final order of the Court approving
                  this Arrangement under subsection 193(9)(a) of the ABCA, as
                  such order may be affirmed, amended or modified by any court
                  of competent jurisdiction;

            q)    "GEOCAN" means GEOCAN Energy Inc., a corporation incorporated
                  pursuant to the ABCA;

            r)    "GEOCAN A Warrant" means a warrant of GEOCAN entitling the
                  holder to acquire a GEOCAN Share at an exercise price of $0.59
                  expiring October 1, 2007;

            s)    "GEOCAN B Warrant" means a warrant of GEOCAN entitling the
                  holder to acquire a GEOCAN Share at an exercise price of $1.20
                  expiring July 1, 2008;

            t)    "GEOCAN PP A Warrant" means a warrant of GEOCAN entitling the
                  holder to acquire a GEOCAN Share at an exercise price of $1.79
                  expiring July 1, 2007;

            u)    "GEOCAN PP B Warrant" means a warrant of GEOCAN entitling the
                  holder to acquire a GEOCAN Share at an exercise price of $4.46
                  expiring February 26, 2008;

            v)    "GEOCAN PP C Warrant" means a warrant of GEOCAN entitling the
                  holder to acquire a GEOCAN Share at an exercise price of $4.46
                  expiring September 1, 2006;

            w)    "GEOCAN Compensation A Warrant" means a warrant of GEOCAN
                  entitling the holder to acquire a GEOCAN Share at an exercise
                  price of $5.36 expiring April 7, 2008;

            x)    "GEOCAN Compensation B Warrant" means a warrant of GEOCAN
                  entitling the holder to acquire a GEOCAN Share at an exercise
                  price of $7.23 expiring December 24, 2005;

            y)    "GEOCAN Finance Warrant" means a warrant of GEOCAN entitling
                  the holder to acquire a GEOCAN Share at an exercise price of
                  $5.53 expiring March 15, 2008;

            z)    "GEOCAN Share" means a common share in the capital of GEOCAN;

            aa)   "Information Circular" means the information circular to be
                  prepared by Assure and forwarded as part of the proxy
                  solicitation materials to Assure Securityholders in respect of
                  the Meeting;

            bb)   "Interim Order" means the interim order of the Court under
                  subsection 193(4) of the ABCA containing declarations and
                  directions with respect to this Arrangement and the holding of
                  the Meeting, as such order may be affirmed, amended or
                  modified by any court of competent jurisdiction;

            cc)   "ITA" means the Income Tax Act (Canada), as amended;

            dd)   "Letter of Transmittal" means the letter of transmittal
                  accompanying the Information Circular sent to Assure
                  Securityholders for their use in depositing their Assure
                  Shares and Assure Warrants;

            ee)   "Meeting" means the special meeting of the Assure
                  Securityholders to be called to, inter alia, consider and, if
                  thought fit, authorize, approve and adopt the Arrangement in
                  accordance with the Interim Order, and any adjournments
                  thereof;

            ff)   "New GEOCAN Warrants" means the GEOCAN A Warrants, GEOCAN B
                  Warrants, GEOCAN PP A Warrants, GEOCAN PP B Warrants, GEOCAN
                  PP C Warrants, GEOCAN Compensation A Warrants, GEOCAN
                  Compensation B Warrants and GEOCAN Finance Warrants;

            gg)   "Plan", "Plan of Arrangement", "herein", "hereof", "hereto",
                  "hereunder" and similar expressions mean and refer to the
                  arrangement pursuant to section 193 of the ABCA set forth in
                  this Plan of Arrangement as supplemented, modified or amended,
                  and not to any particular article, section or other portion
                  hereof; and

                                       2


            hh)   "Registrar" means the Registrar appointed under section 263 of
                  the ABCA.

1.02  The division of this Plan of Arrangement into articles and sections and
      the insertion of headings are for convenience of reference only and shall
      not affect the construction or interpretation of this Plan of Arrangement.

1.03  Unless reference is specifically made to some other document or
      instrument, all references herein to articles, sections and subsections
      are to articles, sections and subsections of this Plan of Arrangement.

1.04  Unless the context otherwise requires, words importing the singular number
      shall include the plural and vice versa; words importing any gender shall
      include all genders; and words importing persons shall include
      individuals, partnerships, associations, corporations, funds,
      unincorporated organizations, governments, regulatory authorities, and
      other entities.

                          ARTICLE 2 Plan of Arrangement

2.01  This Plan of Arrangement is made pursuant and subject to the provisions of
      the Arrangement Agreement.

2.02  This Plan of Arrangement, upon the filing of the Articles of Arrangement
      and the issue of the Certificate, will become effective on, and be binding
      on and after, the Effective Time on: (i) Assure Securityholders; (ii)
      Assure; and (iii) GEOCAN.

2.03  The Articles of Arrangement and Certificate shall be filed and issued,
      respectively, with respect to this Arrangement in its entirety. The
      Certificate shall be conclusive evidence that the Arrangement has become
      effective in accordance with its terms.

                              ARTICLE 3 Arrangement

3.01  Commencing at the Effective Time, each of the events set out below shall
      occur and shall be deemed to occur in the following order without any
      further act or formality except as otherwise provided herein:

            a)    Assure Shares and Assure Warrants held by Dissenting
                  Securityholders as of the Effective Time shall be deemed to
                  have been transferred to Assure and cancelled and shall cease
                  to be issued and outstanding and, as of the Effective Time,
                  such Dissenting Securityholders shall cease to have any rights
                  as shareholders, optionholders and warrantholders of Assure,
                  other than the right to be paid the fair value of their Assure
                  Shares or Assure Warrants, as the case may be, and the names
                  of such Dissenting Securityholders shall be removed from the
                  register of holders of Assure Shares and Assure Warrants, as
                  applicable;

            b)    each Assure Warrant, whether vested or unvested, shall cease
                  to represent the right to acquire Assure Shares and become:
                  (i) in the case of the Assure A Warrants, 0.54 of a GEOCAN
                  Share, (ii) in the case of the Assure B Warrants, 0.31 of a
                  GEOCAN Share, (iii) in the case of the Assure PP A Warrants,
                  0.7 of a GEOCAN PP A Warrant, (iv) in the case of the Assure
                  PP B Warrants, 0.7 of a GEOCAN PP B Warrant, (v) in the case
                  of the Assure PP C Warrants, 0.7 of a GEOCAN PP C Warrant,
                  (vi) in the case of the Assure Compensation A Warrants, 0.7 of
                  a GEOCAN Compensation A Warrant, (vii) in the case of the
                  Assure Compensation B Warrants, 0.7 of a GEOCAN Compensation
                  Warrant, and (viii) in the case of the Assure Finance
                  Warrants, 0.7 of a GEOCAN Finance Warrant;

            c)    each issued and outstanding Assure Share shall be transferred
                  to GEOCAN in consideration for 0.7 of a GEOCAN Share.

                                       3


                   ARTICLE 4 Dissenting Assure Securityholders

4.01  Each registered Assure Securityholder shall have the right to dissent with
      respect to the Arrangement in accordance with the Interim Order. A
      Dissenting Securityholder shall, at the Effective Time, cease to have any
      rights as a shareholder, optionholder or warrantholder, as the case may
      be, of Assure and shall only be entitled to be paid the fair value of the
      holder's Assure Shares or Assure Warrants, as the case may be. A
      Dissenting Securityholder who is ultimately entitled to be paid the fair
      value of the holder's Assure Shares or Assure Warrants, as the case may
      be, shall be deemed to have transferred such securities to Assure for
      cancellation on the Effective Date, and such securities shall be deemed to
      no longer be issued and outstanding after the Effective Time. A Dissenting
      Securityholder who for any reason is not ultimately entitled to be paid
      the fair value of the holder's Assure Shares or Assure Warrants, as the
      case may be, shall be treated as if the holder had participated in the
      Arrangement on the same basis as a non-dissenting holder of such
      securities. The fair value of the Assure Shares and Assure Warrants shall
      be determined as of the close of business on the last business day before
      the day on which the Arrangement is approved by the Assure Securityholders
      at the Meeting; but in no event shall GEOCAN or Assure be required to
      recognize such Dissenting Securityholder as a securityholder of Assure
      after the Effective Time and the name of such holder shall be removed from
      the applicable register of securityholders as at the Effective Time. For
      greater certainty, in addition to any other restrictions in section 191 of
      the ABCA, any person who has voted in favour of the Arrangement shall not
      be entitled to dissent with respect to the Arrangement.

                       ARTICLE 5 Outstanding Certificates

5.01  From and after the Effective Time, certificates formerly representing
      Assure Shares or Assure Warrants shall represent only the right to receive
      the securities to which the holders are entitled under the Arrangement, or
      as to those held by Dissenting Securityholders, other than those
      Dissenting Securityholders deemed to have participated in the Arrangement
      pursuant to section 4.01, to receive the fair value of the securities
      represented by such certificates.

5.02  GEOCAN shall, directly or through the Depositary as agent, as soon as
      practicable following the later of the Effective Date and the date of
      deposit by a former Assure Securityholder of securities acquired by GEOCAN
      under the Arrangement of a duly completed Letter of Transmittal and the
      certificates representing such securities, either:

            a)    forward or cause to be forwarded by first class mail (postage
                  prepaid) to such former holder at the address specified in the
                  Letter of Transmittal; or

            b)    if requested by such holder in the Letter of Transmittal, make
                  available or cause to be made available at the offices of the
                  Depository for pickup by such holder;

certificates representing the number of GEOCAN Shares and New GEOCAN Warrants
issued to such holder under the Arrangement.

5.03  No certificates representing fractional GEOCAN Shares or New GEOCAN
      Warrants shall be issued upon the exchange of securities of Assure for
      GEOCAN Shares. In lieu of any fractional GEOCAN Shares or New GEOCAN
      Warrants, each former holder of Assure securities otherwise entitled to a
      fractional interest in GEOCAN Share or New GEOCAN Warrants shall receive
      the next highest whole number of GEOCAN Shares or New GEOCAN Warrants.

5.04  If any certificate which immediately prior to the Effective Time
      represented an interest in outstanding securities of Assure that were
      exchanged pursuant to section 3.01 has been lost, stolen or destroyed,
      upon the making of an affidavit of that fact by the person claiming such
      certificate to have been lost, stolen or destroyed, GEOCAN will issue and
      deliver in exchange for such lost stolen or destroyed certificate the
      consideration to which the holder is entitled pursuant to the Arrangement
      (and any dividends or distributions with respect thereto) as determined in
      accordance with the Arrangement. The person who is entitled to receive
      such consideration shall as a condition precedent to the receipt thereof
      give a bond satisfactory to GEOCAN in such form as is satisfactory to
      GEOCAN or otherwise indemnify GEOCAN against any claim that may be made
      against any of them with respect to the certificate alleged to have been
      lost, stolen or destroyed.

                                       4


5.05  All distributions made with respect to any GEOCAN Shares allotted and
      issued pursuant to this Arrangement but for which a certificate has not
      been issued shall be held by GEOCAN in trust for the registered holders
      thereof. All such monies shall be invested by it in interest-bearing trust
      accounts upon such terms as GEOCAN may reasonably deem appropriate. GEOCAN
      shall pay and deliver to any such registered holder, as soon as reasonably
      practicable after application therefor is made by the registered holder to
      GEOCAN in such form as GEOCAN may reasonably require, such distributions
      and any interest thereon to which such holder, is entitled, net of
      applicable withholding and other taxes.

5.06  Any certificate formerly representing securities of Assure that is not
      deposited with all other documents as required by this Plan of Arrangement
      on or before the tenth anniversary of the Effective Date shall cease to
      represent a right or claim of any kind or nature and the right of the
      holder of such securities to receive the certificates representing GEOCAN
      Shares shall be deemed to be surrendered to GEOCAN, together with all
      dividends, distributions or cash payments thereon held for such holder.

                              ARTICLE 6 Amendments

6.01  GEOCAN and Assure may amend, modify and/or supplement this Plan of
      Arrangement at any time and from time to time prior to the Effective Time,
      provided that each such amendment, modification and/or supplement must be
      (i) set out in writing, (ii) approved by the other parties, (iii) filed
      with the Court and, if made following the Meeting, approved by the Court,
      and (iv) communicated to Assure Securityholders, if and as required by the
      Court.

6.02  Any amendment, modification or supplement to this Plan of Arrangement may
      be proposed by GEOCAN and Assure at any time prior to or at the Meeting
      (provided that the other parties shall have consented thereto) with or
      without any other prior notice or communication, and if so proposed and
      accepted by the persons voting at the Meeting (other than as may be
      required under the Interim Order), shall become part of this Plan of
      Arrangement for all purposes.

6.03  Any amendment, modification or supplement to this Plan of Arrangement that
      is approved by the Court following the Meeting shall be effective only if
      it is consented to by each of GEOCAN and Assure.

6.04  Any amendment, modification or supplement to this Plan of Arrangement may
      be made following the Effective Time unilaterally by GEOCAN, provided that
      it concerns a matter which, in the reasonable opinion of GEOCAN, is of an
      administrative nature required to better give effect to the implementation
      of this Plan of Arrangement and is not adverse to the financial or
      economic interests of GEOCAN, or any former Assure Securityholder.

                                       5


                                    EXHIBIT 2
                                                                    July 8, 2005

To:   GEOCAN Energy Inc.
      1100, 717 - 7th Avenue SW
      Calgary, Alberta  T2P 0Z3
      Fax: (403) 261-3834

Dear Sirs:
Plan of Arrangement Involving Assure Energy, Inc. and GEOCAN Energy Inc.

1.    In consideration of the entry into of an arrangement agreement (the
      "Arrangement Agreement") dated as of July 8, 2005 between Assure Energy,
      Inc. ("Assure") and GEOCAN Energy Inc. ("GEOCAN") in connection with a
      proposed business combination by way of a plan of arrangement under
      applicable corporate law (the "Arrangement") and other good and valuable
      consideration (the receipt and sufficiency of which are hereby
      acknowledged by the undersigned), the undersigned covenants and agrees
      with GEOCAN as set forth herein. All terms not defined herein shall have
      the meanings given to them in the Arrangement Agreement. For greater
      certainty, the undersigned is executing this agreement in his capacity as
      a holder of common shares or warrants of Assure. Nothing contained herein
      shall restrict the undersigned, if a director or officer of Assure, from
      exercising his fiduciary duties as a director or officer of Assure
      including as provided in the Arrangement Agreement.

2.    The undersigned represents and warrants to GEOCAN that:

      (a)   the undersigned is the:

            (i)   beneficial owner of, or controls, directly or indirectly, or
                  has the irrevocable right to vote or cause to be voted in
                  respect of the Arrangement, the number of common shares
                  ("Common Shares") of Assure; and

            (ii)  beneficial owner of warrants ("Assure Warrants") of Assure
                  exercisable for Common Shares and preferred shares ("Preferred
                  Shares") of Assure convertible into Common Shares,

      as set forth and, in the case of the Assure Warrants, as broken down into
      classes of warrants, on the signature page hereof. Such Common Shares,
      together with the Common Shares, if any, acquired on the exercise by the
      undersigned of such Assure Warrants and conversion by the undersigned of
      the Preferred Shares, and any other Common Shares that the undersigned may
      hereafter become the beneficial owner of or exercise control or direction
      over, are collectively referred to herein as the "Undersigned's Shares";
      such Assure Warrants, together with any other Assure Warrants that the
      undersigned may hereafter become the beneficial owner of or exercise
      control or direction over minus any Assure Warrants exercised for Common
      Shares are collectively referred to herein as the "Undersigned's
      Warrants";

      (b)   the undersigned:

            (i)   now holds the Common Shares, Assure Warrants and Preferred
                  Shares referred to in Section 2(a); and

                                       1

       
            (ii)  will hold, immediately prior to the deposit of same (other
                  than the Preferred Shares) under the Arrangement, (A) such
                  Common Shares, (B) the Common Shares into which any Assure
                  Warrants and Preferred Shares owned by the undersigned are
                  exercised or converted, and (C) such Assure Warrants and
                  Preferred Shares (other than those exercised for or converted
                  into Common Shares);

      free and clear of all liens, charges, encumbrances, security interests and
      other rights of others whatsoever and the undersigned has, or in the case
      of the Common Shares into which the Assure Warrants and Preferred Shares
      owned by the undersigned are exercisable or convertible, will have on
      exercise or conversion, good and sufficient power, authority and right to
      exercise all voting rights in respect of such Common Shares and Assure
      Warrants and to transfer or cause to be transferred the legal and
      beneficial title to such securities to GEOCAN, with good and marketable
      title thereto;

      (c)   the undersigned is competent or duly authorized, as the case may be,
            to execute and deliver this agreement and this agreement is a valid
            and binding agreement enforceable by GEOCAN against the undersigned
            in accordance with its terms, subject to the usual exceptions as to
            bankruptcy, insolvency, reorganization, moratorium and other laws
            relating to or affecting creditors' rights generally and the
            availability of equitable remedies;

      (d)   the execution and delivery of this agreement and the fulfilment of
            the terms hereof by the undersigned does not and will not result in
            a breach of any agreement or instrument to which the undersigned is
            a party or by which the undersigned is contractually bound;

      (e)   the Common Shares, Preferred Shares and Assure Warrants referred to
            in Section 2(a) represent all of the securities of Assure
            beneficially owned or over which the undersigned exercises control
            or direction and the undersigned does not hold any other rights to
            acquire any Assure securities; and

      (f)   so long as the undersigned is required to vote the Undersigned's
            Shares and Undersigned's Warrants in favour of the Arrangement
            hereunder, the undersigned will not, and will use its reasonable
            best efforts to cause its representatives and advisors not to,
            directly or indirectly:

            (i)   solicit, initiate, invite, encourage or continue any inquiries
                  or proposals from, or negotiations with, any person, company
                  or other entity (other than GEOCAN) relating to the purchase
                  of Undersigned's Shares or any other securities of Assure, any
                  amalgamation, merger or other form of business combination
                  involving Assure, any sale, lease, exchange or transfer of any
                  material assets of Assure, or any take-over bid,
                  reorganization, recapitalization, liquidation or winding-up of
                  or other business combination or other Arrangement involving
                  Assure with any person other than GEOCAN or any of its
                  affiliates (a "Proposed Transaction");

            (ii)  enter into any agreement, discussions or negotiations with any
                  person, company or other entity other than GEOCAN or any of
                  its affiliates with respect to a Proposed Transaction or a
                  potential Proposed Transaction;

                                       2


            (iii) furnish or cause to be furnished any non-public information
                  concerning the business, results of operations, assets,
                  liabilities, prospects, financial condition or affairs of
                  Assure or its subsidiary to any person, company or other
                  entity other than GEOCAN and its representatives, other than
                  as disclosed prior to the date hereof; or

            (iv)  take any action that might reasonably be expected to reduce
                  the likelihood of success of the Arrangement,

      and provided that the continued solicitation and consideration by the
      board of directors of Assure of any alternative acquisition proposal
      consistent with the Arrangement Agreement shall not constitute a violation
      of this covenant.

3.    GEOCAN represents and warrants to the undersigned that:

      (a)   it is duly authorized to execute and deliver this agreement and this
            agreement is a valid and binding agreement enforceable by the
            undersigned against it in accordance with its terms, subject to the
            usual exceptions as to bankruptcy, insolvency, reorganization,
            moratorium and other laws relating to or affecting creditors' rights
            generally and the availability of equitable remedies; and

      (b)   the execution and delivery of this agreement and the fulfilment of
            the terms hereof by GEOCAN does not and will not result in a breach
            of any agreement or instrument to which it is a party or by which it
            is bound.

4.    The undersigned covenants and agrees with GEOCAN that, until the earlier
      of (i) termination of this agreement as provided for in Section 6 hereof,
      and (ii) the Effective Date of the Arrangement (the "relevant date"), the
      undersigned will:

      (a)   not (except as expressly permitted by this agreement or with the
            prior written consent of GEOCAN and except for the exercise of
            Assure Warrants for Common Shares) sell, assign, pledge, encumber,
            transfer or otherwise convey, dispose of, release or restrict in any
            manner the voting rights attached to any of the Undersigned's Shares
            or Undersigned's Warrants or agree to sell, assign, transfer,
            convey, dispose of or release or restrict in any manner the voting
            rights attached to any of the Undersigned's Shares or Undersigned's
            Warrants, except to a company wholly owned or controlled by the
            undersigned, or to a family trust of which the undersigned is a
            trustee and the beneficiaries of which are members of the
            undersigned's immediate family (an "Affiliate") provided that such
            Affiliate agrees to be bound by the terms of this agreement and
            provided that the undersigned remains liable for the performance by
            such Affiliate of all terms and obligations of the undersigned
            hereunder, including, without limitation, pursuant to an offer made
            by a person other than GEOCAN or any person acting jointly or in
            concert with GEOCAN, except as provided below;

      (b)   not exercise any shareholder rights or remedies available at common
            law or pursuant to the Business Corporations Act (Alberta) or
            applicable securities laws to delay, hinder, upset or challenge the
            Arrangement;

      (c)   promptly notify GEOCAN upon any of undersigned's representations or
            warranties contained in this agreement becoming untrue or incorrect
            in any material respect during the period commencing on the date
            hereof and expiring at the relevant date, and for the purposes of
            this provision, each representation and warranty shall be deemed to
            be given at and as of all times during such period (irrespective of
            any language which suggests that it is only being given as at the
            date hereof);

                                       3


      (d)   notify GEOCAN promptly if any such discussions or negotiations are
            sought or if any proposal in respect of a Proposed Transaction is
            received, being considered or indicated to be forthcoming;

      (e)   exercise all voting rights attached to the Undersigned's Shares and
            Undersigned's Warrants to vote against any resolution to be
            considered by the shareholders of Assure that, if approved, could
            reasonably be considered to reduce the likelihood of the completion
            of the Arrangement; and

      (f)   use the undersigned's reasonable best efforts to cause Assure to
            perform its obligations under the Arrangement Agreement, to the
            extent such is within the undersigned's power.

5.    (a)   Subject to Section 6 hereof, the undersigned hereby agrees to
            vote all of the Undersigned's Shares and Undersigned's Warrants in
            favour of:

            (i)   the Arrangement; and

            (ii)  any other matters presented for the approval of the Assure
                  Securityholders at any meeting thereof (including any
                  adjourned meeting) (the "Meeting") called to consider and
                  approve the Arrangement, which are not inconsistent with the
                  terms of this agreement or the terms of the Arrangement,
                  including amendments thereto as contemplated herein.

      (b)   If the undersigned is a holder of Preferred Shares, the undersigned
            hereby agrees to waive, without compensation, for the period
            expiring December 31, 2005, any right to exercise a conversion right
            attached to such shares.

6.    In the event that:

      (a)   GEOCAN is in breach or default in any material respect of any
            covenant of GEOCAN in the Arrangement Agreement or any
            representation or warranty of GEOCAN in the Arrangement Agreement is
            incorrect or untrue in any material respect;

      (b)   Assure receives a Assure Acquisition Proposal which constitutes a
            Assure Superior Proposal and the GEOCAN Break Fee (as those terms
            are defined in the Arrangement Agreement) becomes payable and is
            paid; or

      (c)   the Arrangement Agreement is terminated, other than as a result of
            any act or omission on the part of the undersigned;

      the undersigned may terminate this agreement upon delivery of notice
      thereof by the undersigned by facsimile transmission or hand delivery to
      GEOCAN at the address or facsimile number set out on the first page
      hereof.

7.    In the event that:

                                       4


      (a)   the undersigned has breached or failed to perform and satisfy any of
            its covenants or agreements herein contained in a material respect
            or any of the representations and warranties of the undersigned
            contained herein are not true and correct in a material respect; or

      (b)   the Arrangement Agreement is terminated in accordance with its
            terms,

      the obligations hereunder of GEOCAN shall terminate at the option of
      GEOCAN upon written notice given by GEOCAN to the undersigned by facsimile
      transmission or hand delivery to the undersigned at the address or
      facsimile number set out on the signature page hereof.

8.    In the event of the termination of this agreement as provided in Sections
      6 or 7 above, this agreement shall forthwith become void and of no further
      force or effect and there shall be no liability on the part of any party
      hereto, provided that the foregoing shall not relieve any party from any
      liability for any breach of this agreement prior to termination.

9.    The undersigned covenants that, so long as the undersigned is required to
      vote the Undersigned's Shares and Undersigned's Warrants in favour of the
      Arrangement, the undersigned shall, acting reasonably, cooperate with
      GEOCAN in obtaining all governmental and regulatory approvals required to
      permit GEOCAN to complete the Arrangement in accordance with its terms and
      to acquire the Undersigned's Shares and Undersigned's Warrants thereunder,
      as contemplated in the Arrangement Agreement.

10.   The undersigned agrees not to make any public disclosure or announcement
      of or pertaining to this agreement, the Arrangement Agreement or the
      Arrangement nor to disclose that any discussions or negotiations are
      taking place in connection therewith without the prior written consent of
      GEOCAN except as required by law.

11.   Except as provided herein, this agreement may not be amended, altered or
      supplemented except upon the execution and delivery of a written amending
      agreement executed by each of GEOCAN and the undersigned, respectively;
      provided however that GEOCAN and Assure may amend, modify or supplement
      the Arrangement Agreement in any manner (other than to decrease or change
      the form of the consideration to be received by a holder of Common Shares
      or Assure Warrants pursuant to the Arrangement) not inconsistent with the
      terms of this agreement without the delivery of a written amending
      agreement to this agreement or the requirement for the consent or approval
      of the undersigned, written or otherwise.

12.   Each of the parties recognizes and acknowledges that this agreement is an
      integral part of the Arrangement, that GEOCAN would not enter into the
      Arrangement Agreement unless this agreement was executed, and that a
      breach by either party of any covenants or other commitments contained in
      this agreement will cause the other party to sustain injury for which it
      may not have an adequate remedy at law for money damages. Therefore, each
      of the parties agrees that in the event of any such breach, the other
      party shall be entitled to the remedy of specific performance of such
      covenants or commitments and preliminary and permanent injunctive and
      other equitable relief in addition to any other remedy to which it or they
      may be entitled, at law or in equity, and the parties further agree to
      waive any requirement for the securing or posting of any bond in
      connection with the obtaining of any such injunctive or other equitable
      relief.

13.   GEOCAN and the undersigned shall each pay its respective legal, financial
      advisory and accounting costs and expenses incurred in connection with the
      preparation, execution and delivery of this agreement and all documents
      and instruments executed or prepared pursuant to this agreement and any
      other costs and expenses whatsoever and howsoever incurred in connection
      herewith.

                                       5


14.   If the undersigned is a director or officer or employee of Assure, the
      undersigned covenants and agrees with GEOCAN that, subject to the
      provision of the releases contemplated by the Arrangement Agreement and
      payment of any amount to which the undersigned is entitled from Assure, in
      the event the Plan of Arrangement becomes effective, the undersigned shall
      resign as a director or officer or employee of Assure and otherwise
      cooperate with GEOCAN to provide for an orderly transition of control.

15.   This agreement shall be governed by and construed in accordance with the
      laws of the Province of Alberta and of Canada applicable therein (without
      regard to conflict of laws principles).

16.   GEOCAN and the undersigned shall be entitled to rely on delivery of a
      facsimile copy hereof which shall be legally effective to create a valid
      and binding agreement of the undersigned and GEOCAN in accordance with the
      terms hereof.

17.   This agreement may be executed in any number of counterparts, each of
      which when so executed shall be deemed to be an original and all of which
      taken together shall constitute one and the same agreement.

18.   This agreement constitutes the entire agreement and understanding between
      the parties pertaining to the subject matter of this agreement.



------------------------------          ----------------------------------------
Signature of Witness                    Signature of Shareholder


------------------------------          ----------------------------------------
Name of Witness (please print)          Name of Shareholder (please print)



------------------------------                                    

------------------------------
Address and fax number of Shareholder



------------------------------          ----------------------------------------
Number of Common Shares                 Number of Assure PP C Warrants
held by Shareholder                     held by Shareholder


------------------------------          ----------------------------------------
Number of Preferred Shares              Number of Assure Compensation
held by Shareholder                     A Warrants held by Shareholder

                                       6



------------------------------          ----------------------------------------
Number of Assure A Warrants             Number of Assure Compensation
held by Shareholder                     B Warrants held by Shareholder


------------------------------          ----------------------------------------
Number of Assure B Warrants             Number of Assure Finance
held by Shareholder                     Warrants held by Shareholder


------------------------------                                    
Number of Assure PP A Warrants
held by Shareholder


------------------------------                                    
Number of Assure PP B Warrants
held by Shareholder

The foregoing is agreed and accepted as of the 8th day of July, 2005.


                                        GEOCAN ENERGY INC.

                                        By:                                
                                           -------------------------------------


                                       7


                                                                          ITEM 2
                                  FORM 51-102F3
                             MATERIAL CHANGE REPORT

1.    Reporting Issuer

      Assure Energy, Inc. ("Assure" or the "Corporation")
      800, 521 - 3rd Avenue S.W.
      Calgary, Alberta  T2P 3T3

2.    Date of Material Change

      July  9, 2005.

3.    News Release

      A press release disclosing the substance of the information summarized in
      this material change report was disseminated through the facilities of
      Canada NewsWire on July ??, 2005.

4.    Summary of Material Change

      Assure and GEOCAN Energy Inc. ("GEOCAN") entered into an arrangement
      agreement made as of the 8th day of July, 2005 (the "Arrangement
      Agreement"), a copy of which (including the schedules thereto) is attached
      hereto as Schedule "A", which was unanimously approved by the board of
      directors of Assure and GEOCAN. Pursuant to the Arrangement Agreement and
      the plan of arrangement (the "Plan" or the "Arrangement") set out therein,
      all of the issued and outstanding shares of Assure, other than those
      shares beneficially owned by GEOCAN, shall be transferred to GEOCAN in
      exchange for shares of GEOCAN basis of 0.7 of a GEOCAN share for each
      Assure share.

5.    Full Description of Material Change

      The Arrangement and the Arrangement Agreement

      Assure and GEOCAN entered into the Arrangement Agreement, a copy of which
      (including the schedules thereto) is attached hereto as Schedule "A".
      Unless otherwise defined herein, capitalized terms used herein shall have
      the meanings ascribed thereto in the Arrangement Agreement. Pursuant to
      the Arrangement Agreement and the Arrangement set out therein, all of the
      issued and outstanding shares of Assure shall be transferred to GEOCAN in
      exchange for GEOCAN Shares on the basis of 0.7 of a GEOCAN Share for each
      Assure Share.

      An information circular detailing the Arrangement is anticipated to be
      mailed to Assure Securityholders by mid-August, 2005. A meeting of the
      Assure Securityholders to consider the Arrangement is scheduled to take
      place in mid-September, 2005 with closing anticipated to occur in
      mid-September, 2005.

      It is anticipated that the Arrangement will require the approval of 66 2/3
      percent of the votes cast by the Assure Securityholders voting as a single
      class, and the approval of the Court of Queen's Bench of Alberta and
      certain regulatory agencies.

Non-Solicitation Provisions

Pursuant to the Arrangement Agreement, Assure has agreed not to, directly or
indirectly, do or authorize or permit any of its officers, directors, employees,
representatives or agents to do, any of the following:

                                       1


i)    solicit, initiate or encourage (including by way of furnishing information
      or entering into any form of agreement, arrangement or understanding) an
      Assure Acquisition Proposal;

ii)   participate in any discussions or negotiations regarding an Assure
      Acquisition Proposal; or

iii)  waive, or otherwise forbear in the enforcement of, or enter into or
      participate in any discussions, negotiations or agreements to waive or
      otherwise forbear in respect of, any rights of Assure under confidential
      information agreements;

iv)   provided, however, that notwithstanding any other provision of the
      Arrangement Agreement, Assure and its officers, directors and advisers may
      engage in discussions or negotiations with a third party who seeks to
      initiate such discussions or negotiations and has made a bona fide Assure
      Acquisition Proposal that is an Assure Superior Proposal and Assure
      provides prompt prior notice thereof to GEOCAN as more particularly set
      out in section 9.2(b)(iv) of the Arrangement Agreement.

Termination Fee

Pursuant to the Arrangement Agreement, Assure and GEOCAN have agreed that, in
certain circumstances as set out in section 8.2 of the Arrangement Agreement,
GEOCAN will pay the Assure Break Fee in the amount of $1,000,000, to Assure and
that, in certain circumstances as set out in section 9.3 of the Arrangement
Agreement, Assure will pay the GEOCAN Break Fee in the amount of $1,500,000, to
GEOCAN.

Termination

The Arrangement Agreement may, prior to the filing of the Articles of
Arrangement, be terminated by mutual agreement of GEOCAN and Assure without
further action on the part of the Assure Shareholders.

GEOCAN may terminate the Arrangement Agreement upon notice to Assure:

i)    if the Interim Order has been refused, or if granted, is set aside or
      modified in a manner unacceptable to GEOCAN, acting reasonably, on appeal
      or otherwise;

ii)   if the Arrangement is not approved by Assure Securityholders in accordance
      with the terms of the Interim Order and all applicable laws on or before
      October 5, 2005, subject to a 20 day extension provided for under the
      Arrangement Agreement (the "Extension");

iii)  if the Final Order has not been granted in form and substance satisfactory
      to GEOCAN, acting reasonably, on or before October 5, 2005, subject to the
      Extension or, if issued, has been set aside or modified in a manner
      unacceptable to GEOCAN, acting reasonably, on appeal or otherwise;

iv)   if the Arrangement has not been completed on or before October 6, 2005,
      subject to the Extension;

v)    if a circumstance giving rise to payment of the GEOCAN Break Fee to GEOCAN
      shall have occurred;

vi)   if a circumstance giving rise to payment of the Assure Break Fee to Assure
      shall have occurred and such payment shall have been made; or

vii)  upon any other circumstances hereunder that give rise to a termination of
      the Arrangement Agreement by GEOCAN, including those set forth in Sections
      4.1 and 5.1 of the Arrangement Agreement.

Assure may terminate the Arrangement Agreement upon notice to GEOCAN:

                                       2


i)    if the Interim Order has been refused, or if granted, is set aside or
      modified in a manner unacceptable to Assure, acting reasonably, on appeal
      or otherwise;

ii)   if the Arrangement is not approved by Assure Shareholders in accordance
      with the terms of the Interim Order and all applicable laws on or before
      October 5, 2005, subject to the Extension;

iii)  if the Final Order has not been granted in form and substance satisfactory
      to GEOCAN, acting reasonably, on or before October 5, 2005, subject to the
      Extension or, if issued, has been set aside or modified in a manner
      unacceptable to Assure, acting reasonably, on appeal or otherwise;

iv)   if the Arrangement has not been completed on or before October 6, 2005,
      subject to the Extension;

v)    if a circumstance giving rise to the payment of the Assure Break Fee to
      Assure shall have occurred;

vi)   if a circumstance giving rise to payment of the GEOCAN Break Fee to GEOCAN
      shall have occurred and such payment shall have been made; or

vii)  upon any other circumstances hereunder that give rise to a termination of
      the Arrangement Agreement by Assure, including those set forth in Sections
      3.1 and 5.1 of the Arrangement Agreement.

If the Arrangement Agreement is validly terminated pursuant to any provision
thereof, the parties shall return all materials and copies of all materials
delivered to Assure or GEOCAN, as the case may be, or their agents and, except
for the obligations set forth in the Arrangement Agreement (which shall survive
and continue in full force and effect), no party shall have any further
obligations to any other party hereunder with respect to the Arrangement
Agreement except those incurred prior to termination. Except as expressly
provided in the Arrangement Agreement, nothing in the Arrangement Agreement,
(including without limitation the payment of the GEOCAN Break Fee or the Assure
Break Fee) shall relieve any party from liability for any breach of the
Arrangement Agreement.

6.    Reliance on Subsection 7.1(2) or (3) of National Instrument 51-102

      Not Applicable.

7.    Omitted Information

      Not Applicable.

8.    Executive Officer

      For further information, contact Harvey Lalach, President, at 
      (403) 266-4975 (ext. 223).

9.    Date of Report

      July 19, 2005.

                                       3


                                                                          ITEM 3

                                  PRESS RELEASE

              GEOCAN ENERGY INC. AND ASSURE ENERGY, INC. ENTER INTO
                             ARRANGEMENT AGREEMENT

GEOCAN Energy Inc .                     Assure Energy, Inc.
Suite 1100                              Suite 800
717 - 7th Ave SW                        521 - 3rd Ave SW
Calgary, Alberta, Canada                Calgary, Alberta, Canada

TELEPHONE: (403) 261-3851               TELEPHONE:  (403) 266-4975
FAX:       (403) 261-3834               FAX:        (403) 262-9519

FOR IMMEDIATE RELEASE  July 11, 2005

Calgary, Alberta, July 11, 2005 - GEOCAN Energy Inc. ("GEOCAN"; TSX-GCA) and
Assure Energy, Inc. ("Assure"; OTCBB - ASURF.OB) are pleased to jointly announce
that they have entered into an agreement whereby all of the issued and
outstanding shares of Assure will be acquired by GEOCAN in exchange for GEOCAN
common shares on the basis of 0.70 of a GEOCAN common share for each common
share of Assure. This exchange ratio is approximately equal to the ratio of the
last 15 day weighted average trading prices of Assure and GEOCAN shares. The
total value of GEOCAN's offer for Assure is approximately C$48.3 million,
including approximately C$20.5 million of assumed debt and other fixed
obligations, and the issuance of approximately 19.3 million GEOCAN common
shares. The acquisition is to be completed pursuant to a court approved Plan of
Arrangement (the "Arrangement").

The Arrangement has the unanimous support of the Board of Directors of both
GEOCAN and Assure. Assure's Board of Directors has unanimously determined that
the arrangement is in the best interests of Assure and Assure's shareholders,
and unanimously recommends that its shareholders vote in favour of the
Arrangement. All directors and officers of Assure have signed lock up agreements
to vote all of their outstanding shares in favour of the Arrangement. The
completion of the Arrangement is subject to various conditions, including the
receipt of all required regulatory, shareholder and court approvals. A meeting
of the Assure shareholders is expected be to held in late August to consider and
vote on the Arrangement, which will require approval by not less than 66 2/3% of
the votes cast. An information circular detailing the Arrangement is anticipated
to be mailed to Assure shareholders in late July. The Assure Board of Directors
has agreed that it will not solicit or initiate discussion or negotiations
involving any third party for any business combination involving Assure. GEOCAN
has agreed to pay Assure a non-completion fee of C$1 million, and Assure has
agreed to pay GEOCAN a non-completion fee of C$1.5 million, in certain
circumstances.

Wayne Wadley, GEOCAN CEO commented, "We believe that Assure has assembled a core
group of high quality medium to light oil and natural gas assets that provides
both synergies in our current operating areas and a new core area in NE B.C.
These areas match up well with our team's existing exploration and development
skills. This transaction is consistent with our plan to grow GEOCAN's light oil
and gas asset base through both strategic acquisitions and internal development.
The Assure assets provide a balance of stable low decline reserves and exciting
new prospects that will add a further natural gas focus for GEOCAN. In addition,
Assure has a number of infrastructure projects, recompletions, and workovers
that will add to the near term production volumes and cashflow." Brad Farris,
GEOCAN CFO adds, "Upon closing the transaction, GEOCAN is expected to have an
enterprise value of approximately $100 million with medium to light oil and
natural gas making up 47% of the production mix (up from 18% currently). We
believe GEOCAN will be well positioned for the capital markets after this
Arrangement".

                                       1


Harvey Lalach, Assure's CEO said, "We are excited about the opportunity to
combine the Assure assets with GEOCAN and grow under their experienced
management team. The combination of our two companies creates a diversified,
quality production base with high impact prospects and the cash flows to
accelerated growth for the benefit of the shareholders of both companies". Upon
closing of the transaction, a representative of Assure will be invited to join
GEOCAN's Board of Directors.

Following the Arrangement, GEOCAN will have, on a combined basis:

      -     daily average production of approximately 3,000 BOE/d, comprised of
            approximately 5.6 MMCF/d (31%) of natural gas production, 480 BBL/d
            (16%) of light crude oil and natural gas liquids, and 1,570 BOE/d
            (53%) of heavy oil.

      -     go forward annualized pro forma cash flow of approximately C$22
            million, based on a WTI oil price of US$51.85/bbl, a heavy oil price
            of C$31.15/bbl, and a natural gas price of C$7.25/mcf (AECO).

      -     over 105,000 net acres of undeveloped land, 40% of which is West of
            the 5th Meridian

      -     43.3 million basic (45.0 fully diluted) shares

      -     net debt of approximately C$34 million

Key Benefits:

      -     GEOCAN's reserves, land, production and cash flow will substantially
            increase, providing a platform for accelerated growth. Exit
            production for 2005 is expected to approximate 4,000 BOE/d 

      -     GEOCAN's existing heavy oil oriented asset base will be offset with
            comparable levels of medium and light oil and gas reserves and
            production, moving GEOCAN into the mainstream of high quality junior
            oil and gas companies

      -     GEOCAN's drill program will be augmented with an additional eleven
            identified drilling locations on Assure lands, two of which are
            light oil and nine being natural gas

      -     GEOCAN's operatorship will remain at over 80% of its production

      -     GEOCAN's balance sheet will continue to provide capacity for
            on-going development of this substantial asset base

Assure's current production is approximately 1,050 BOE/d, indicating a
transaction cost of approximately C$45,500 per producing BOE. Based on expected
average 2005 production from Assure properties of 1,485 BOE/d, the transaction
cost is approximately C$32,500 per producing BOE. GEOCAN is acquiring proven
plus probable reserves, based on a third party independent engineering report
prepared in accordance with NI 51-101, of 3.68 MMBOE for an acquisition cost,
calculated after deducting the value of land and seismic (C$3.2 million), of
approximately C$12.25 per BOE of proven plus probable reserves.

Mustang Capital Partners Inc. acted as exclusive financial advisor to GEOCAN
with respect to this transaction and has advised the GEOCAN Board of Directors
that it expects it will be in a position, subject to a review of the final form
of documents, to provide an opinion that the consideration offered pursuant to
the Arrangement is fair, from a financial point of view, to GEOCAN shareholders.
Haywood Securities Inc. acted as exclusive financial advisor to Assure, and has
advised the Assure Board of Directors that it expects it will be in a position,
subject to a review of the final form of documents, to provide an opinion that
the consideration received pursuant to the Arrangement is fair, from a financial
point of view, to Assure shareholders.

GEOCAN and Assure are Calgary, Alberta, Canada based crude oil and natural gas
exploration, development, and production companies.

                                       2


This transaction is subject to all required shareholder and court approvals and
to all regulatory approvals, including approval by the TSX.

FOR FURTHER INFORMATION, PLEASE CONTACT:

Wayne Wadley                            Harvey Lalach
President & Chief Executive Officer     President & Chief Executive Officer
GEOCAN Energy Inc.                      Assure Energy, Inc.

Telephone: (403) 261-3851               Telephone: (403) 266-9519

Forward Looking And Other Cautionary Statements

This news release does not constitute an offer to sell or the solicitation of an
offer to buy the securities in any jurisdiction, including but not limited to,
the United States. The GEOCAN common shares have not been and will not be
registered under the United States Securities Act of 1933, as amended (the "US
Securities Act"), or any state securities laws and may not be offered or sold in
the United States except in certain transactions exempt from the registration
requirements of the U.S. Securities Act and applicable state securities laws.

Except for the historical and present factual information contained herein, the
matters set forth in this news release, including words such as "expects",
"projects", "plans", "anticipates" and similar expressions, are forward-looking
information that represents management of GEOCAN's internal projections,
expectations or beliefs concerning, among other things, future operating results
and various components thereof or the economic performance of GEOCAN. The
projections, estimates and beliefs contained in such forward-looking statements
necessarily involve known and unknown risks and uncertainties, which may cause
GEOCAN's actual performance and financial results in future periods to differ
materially from any projections of future performance or results expressed or
implied by such forward-looking statements. These risks and uncertainties
include, among other things, those described in GEOCAN's filings with the
Canadian securities authorities. Accordingly, holders of GEOCAN shares and
potential investors are cautioned that events or circumstances could cause
results to differ materially from those predicted. GEOCAN disclaims any
responsibility to update these forward-looking statements.

BOE's may be misleading, particularly if used in isolation. A BOE conversion
ratio of 6 Mcf to 1 bbl is based on an energy equivalency conversion method
primarily applicable at the burner tip and does not represent a value
equivalency at the wellhead.


                                       3