CHESAPEAKE ENERGY CORP
S-1, EX-2.7, 2000-09-15
CRUDE PETROLEUM & NATURAL GAS
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                                                                     EXHIBIT 2.7

                          AGREEMENT AND PLAN OF MERGER

                THIS AGREEMENT AND PLAN OF MERGER (this "Agreement") is made and
entered into this 8th day of September, 2000, by and among CHESAPEAKE ENERGY
CORPORATION, an Oklahoma corporation ("Parent"), CHESAPEAKE MERGER 2000 CORP.,
an Oklahoma corporation ("Sub"), and GOTHIC ENERGY CORPORATION, an Oklahoma
corporation ("Gothic").

                                    RECITALS

                WHEREAS, the board of directors of each of Parent, Sub and
Gothic has determined that it is in the best interest of its respective
stockholders for Parent to acquire Gothic by means of the merger of Sub with and
into Gothic upon the terms and subject to the conditions set forth in this
Agreement;

                WHEREAS, for federal income tax purposes, the parties hereto
intend that such merger qualify as a tax free "reorganization" within the
meaning of Section 368 of the Internal Revenue Code of 1986, as amended;

                WHEREAS, the board of directors of Gothic has approved the
execution and delivery of this Agreement and the consummation of the
transactions contemplated hereby and has resolved and agreed to recommend that
the stockholders of Gothic approve the same; and

                WHEREAS, Parent, Sub and Gothic desire to make certain
representations, warranties, covenants and agreements in connection with such
merger and also to prescribe various conditions to such merger.

                NOW, THEREFORE, for and in consideration of the recitals and the
mutual covenants and agreements set forth in this Agreement, the parties hereto
hereby agree as follows:

1. Definitions. As used in this Agreement, each of the following terms has the
meaning given in this paragraph or in the paragraphs referred to below:

         1.1    Affiliate(s). With respect to any Person, each other Person that
                directly or indirectly (through one or more intermediaries or
                otherwise) controls, is controlled by, or is under common
                control with such Person.

         1.2    Agreement. This Agreement and Plan of Merger, as amended,
                supplemented or modified from time to time.

         1.3    Alternative Proposal. As defined in paragraph 5.4.2.

         1.4    Bank Credit Agreement. The Loan Agreement dated April 27, 1998,
                by and among Gothic, the Gothic Subsidiary and Bank One Corp.,
                as amended May 7, 1999 and March 27, 2000.



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         1.5    CERCLA. The Comprehensive Environmental Response, Compensation
                and Liability Act of 1980, as amended.

         1.6    Certificate of Merger. The Certificate of Merger, prepared and
                executed in accordance with the applicable provisions of the
                OGCA, filed with the Secretary of State of Oklahoma to reflect
                the consummation of the Merger.

         1.7    Closing. The closing of the Merger and the consummation of the
                other transactions contemplated by this Agreement.

         1.8    Closing Date. Unless otherwise agreed by the Parent and Gothic
                in writing, the date on which the Closing occurs, which will be
                the later of: (a) the first business day following the day on
                which the Gothic Stockholder Meeting is held and the conditions
                to the Merger are satisfied or waived; or (b) January 15, 2001.

         1.9    Code. The Internal Revenue Code of 1986, as amended.

         1.10   Confidentiality Agreement. The letter agreements dated January
                18, 1999 and October 7, 1999 between Gothic and Parent relating
                to Gothic's furnishing of information to Parent in connection
                with Parent's evaluation of a possible transaction between
                Parent and Gothic, as modified by that certain letter agreement
                dated June 6, 2000 relating to Gothic's permission for the
                Parent to negotiate the purchase of the Senior Discount Notes.

         1.11   Contract Employee. As defined in paragraph 5.14.

         1.12   Defensible Title. Such right, title and interest to an asset
                that is: (a) evidenced by an instrument or instruments filed of
                record in accordance with the conveyance and recording laws of
                the applicable jurisdiction to the extent necessary to prevail
                against competing claims of bona fide purchasers for value
                without notice; (b) subject to Permitted Encumbrances; and (c)
                free and clear of all other Liens, claims, infringements,
                burdens or other defects.

         1.13   Dissenting Stockholders. Any holder or holders of Gothic Common
                Stock who validly perfect appraisal rights under Section 1091 of
                the OGCA.

         1.14   Effective Time. As defined in paragraph 2.6.

         1.15   Environmental Law. Any federal, state, local or foreign statute,
                code, ordinance, rule, regulation, policy, guideline, permit,
                consent, approval, license, judgment, order, writ, decree,
                injunction or other authorization relating to: (a) emissions,
                discharges, releases or threatened releases of Hazardous
                Materials into the natural environment (including, without
                limitation, ambient air, soil, sediments, land surface or
                subsurface, buildings or facilities, surface water, groundwater,
                publicly-owned treatment works, septic systems or land); (b) the
                generation, treatment, storage, disposal, use, handling,
                manufacture,



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<PAGE>   3

                transportation or shipment of Hazardous Materials; or (c) the
                pollution of the environment, solid waste or operation or
                reclamation of mines.

         1.16   ERISA. The Employee Retirement Income Security Act of 1974, as
                amended from time to time.

         1.17   Exchange. The New York Stock Exchange, Inc.

         1.18   Exchange Act. The Securities Exchange Act of 1934, as amended
                from time to time.

         1.19   Exchange Agent. UMB Bank, N.A., the transfer agent for shares of
                Parent Common Stock.

         1.20   Exchange Fund. As defined in paragraph 2.4.1.

         1.21   Exchange Ratio. The quotient obtained by dividing the Merger
                Consideration by the Gothic Aggregate Number as of the date of
                the computation.

         1.22   GAAP. Generally accepted accounting principles, as recognized by
                the U.S. Financial Accounting Standards Board (or any generally
                recognized successor).

         1.23   Gothic. Gothic Energy Corporation, an Oklahoma corporation.

         1.24   Gothic Aggregate Number. The number equal to: (a) the total
                number of shares of Gothic Common Stock that are issued and
                outstanding as of the Effective Time; plus (b) the aggregate
                number of shares of Gothic Common Stock issuable as of the
                Effective Time under the in the money Gothic Warrants identified
                in Section 1.24 of the Gothic Disclosure Schedule; less (c) to
                the extent included in clause (a) above, any Gothic Common Stock
                owned by the Parent Companies as of the date of this Agreement
                or issuable to the Parent Companies with respect to any
                convertible securities, options, warrants or other rights to
                acquire Gothic Common Stock.

         1.25   Gothic Certificate. A certificate representing shares of Gothic
                Common Stock.

         1.26   Gothic Common Stock. Gothic's common stock, $0.01 par value per
                share.

         1.27   Gothic Companies. Gothic and the Gothic Subsidiary.

         1.28   Gothic Disclosure Schedule. The disclosure schedule attached
                hereto entitled Gothic Disclosure Schedule and any documents
                listed on such disclosure schedule or expressly incorporated
                therein by reference.

         1.29   Gothic Employee(s). As defined in paragraph 5.14.

         1.30   Gothic Employee Benefit Plans. As defined in paragraph 3.15.



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         1.31   Gothic Financial Statements. The audited and unaudited
                consolidated financial statements of the Gothic Companies
                (including the related notes) included (or incorporated by
                reference) in Gothic's Annual Report on Form 10-K for the year
                ended December 31, 1999, and Gothic's Quarterly Report on Form
                10-Q for the quarter ended June 30, 2000, in each case as filed
                with the SEC.

         1.32   Gothic Material Agreements. The: (a) Bank Credit Agreement; (b)
                Senior Secured GPC Notes; (c) Senior Discount Notes; (d) all
                agreements or instruments filed as material contracts with the
                Gothic SEC Documents; or (e) any other written or oral
                agreements, contracts, commitments or understandings to which
                any of the Gothic Companies is a party, by which any of the
                Gothic Companies is directly or indirectly bound, or to which
                any asset of any of the Gothic Companies may be subject,
                involving total value, consideration or obligation in excess of
                One Million Dollars ($1,000,000.00).

         1.33   Gothic Permits. As defined in paragraph 3.12.

         1.34   Gothic Plans. The stock option plans and related agreements
                listed on Section 2.3.4 of the Gothic Disclosure Schedule.

         1.35   Gothic Preferred Stock. Gothic's Series B Senior Redeemable
                Preferred Stock, par value $.05 per share, together with the
                right to receive accrued and unpaid dividends.

         1.36   Gothic Proposal. The proposal to approve this Agreement and the
                Merger, which proposal is to be presented to the stockholders of
                Gothic in the Proxy Statement/Prospectus.

         1.37   Gothic Representative. Any director, officer, employee, agent,
                advisor (including legal, accounting and financial advisors),
                Affiliate or other representative of any of the Gothic
                Companies.

         1.38   Gothic SEC Documents. As defined in paragraph 3.5.

         1.39   Gothic Severance Policy. As defined in paragraph 5.14.

         1.40   Gothic Stock Option(s). Any unexpired option or other right to
                purchase Gothic Common Stock issued under the Gothic Plans and
                outstanding as of the Effective Time (regardless of whether
                vested, unvested or currently exercisable).

         1.41   Gothic Stockholder Meeting. The meeting of the stockholders of
                Gothic for the purpose of voting on this Agreement and the
                Merger.

         1.42   Gothic Subsidiary. Gothic Production Corporation, an Oklahoma
                corporation.

         1.43   Gothic Warrants. Any unexpired warrants or other right to
                acquire Gothic Common Stock or any security convertible or
                exchangeable into Gothic Common Stock



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                (excluding all Gothic Stock Options and the Gothic Preferred
                Stock) and outstanding as of the Effective Time (regardless of
                whether vested, unvested or currently exercisable).

         1.44   Governmental Authority. Any national, state, county or municipal
                government, (whether domestic or foreign), agency, board,
                bureau, commission, court, department or other instrumentality
                of any such government, or any arbitrator in any case that has
                jurisdiction over any of the Gothic Companies, Parent or Sub or
                any of their respective properties or assets.

         1.45   Hazardous Material. Any: (a) "hazardous substance" as defined by
                CERCLA; (b) "hazardous waste" as defined by the Resource
                Conservation and Recovery Act, as amended; (c) hazardous,
                dangerous or toxic chemical, material, waste or substance,
                within the meaning of and regulated by any Environmental Law;
                (d) radioactive material, including any naturally occurring
                radioactive material, and any source, special or byproduct
                material as defined in 42 U.S.C. 2011 et seq. and any amendments
                or authorizations thereof; (e) asbestos-containing materials in
                any form or condition; or (f) polychlorinated biphenyls in any
                form or condition.

         1.46   HSR Act. The Hart-Scott-Rodino Antitrust Improvements Act of
                1976, as amended from time to time.

         1.47   Hydrocarbons. Oil, condensate, gas, casinghead gas and other
                liquid or gaseous hydrocarbons.

         1.48   Indemnified Parties. As defined in paragraph 5.13.

         1.49   Irrevocable Proxy. The irrevocable proxy in the form attached
                hereto as Exhibit "1.49" to be executed by the shareholders of
                Gothic who are on Gothic's board of directors and the executive
                officers of Gothic granting to Parent the right to vote such
                holders' Gothic Common Stock in connection with the
                stockholders' vote concerning the Merger and any and all related
                matters.

         1.50   Lien(s). Any lien, mortgage, security interest, pledge, deposit,
                production payment, restriction, burden, encumbrance, rights of
                a vendor under any title retention or conditional sale
                agreement, or lease or other arrangement substantially
                equivalent thereto.

         1.51   Major Gothic Stockholder(s). Any holders of Gothic Common Stock
                who are Affiliates of Gothic and who, as a result of the Merger,
                will hold in excess of three percent (3%) of the issued and
                outstanding shares of Parent Common Stock.

         1.52   Material Adverse Effect. When used with respect to: (a) Gothic,
                is an event or condition that has an adverse financial impact of
                more than One Million Dollars ($1,000,000.00) on the Gothic
                Companies (taken as a whole) or a result or consequence that
                would materially and adversely affect the condition (financial
                or



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                otherwise), results of operations or businesses of the Gothic
                Companies (taken as a whole) or the aggregate value of their
                assets, would materially impair the ability of the Gothic
                Companies (taken as a whole) to own, hold, develop and operate
                their assets, or would impair Gothic's ability to perform its
                obligations hereunder or consummate the transactions
                contemplated hereby; and (b) Parent, is an event or condition
                that has an adverse financial impact of more than Five Million
                Dollars ($5,000,000.00) on the Parent Companies (taken as a
                whole) or a result or consequence that would materially and
                adversely affect the condition (financial or otherwise), results
                of operations or businesses of the Parent Companies (taken as a
                whole) or the aggregate value of their assets, would materially
                impair the ability of the Parent Companies (taken as a whole) to
                own, hold, develop and operate their assets, or would impair
                Parent's or Sub's ability to perform its obligations hereunder
                or consummate the transactions contemplated hereby.

         1.53   Merger. As defined in paragraph 2.

         1.54   Merger Consideration. Four Million (4,000,000) shares of Parent
                Common Stock.

         1.55   Net Revenue Interests. Gothic's overall interest in Hydrocarbons
                produced from or attributable to Gothic's Oil and Gas Interests,
                after deducting all lessor's royalties, overriding royalties,
                production payments, and other interests or burdens on
                Hydrocarbons produced from Gothic's oil and gas properties or
                any well thereon.

         1.56   OGCA. The Oklahoma General Corporation Act, as amended.

         1.57   Oil and Gas Interests. Any and all: (a) direct and indirect
                interests in and rights with respect to oil, gas, mineral and
                related properties and assets of any kind and nature, direct or
                indirect, including working, royalty and overriding royalty
                interests, production payments, operating rights, net profits
                interests, other non-working interests and non-operating
                interests; (b) interests in and rights with respect to
                Hydrocarbons and other minerals or revenues therefrom and
                contracts in connection therewith and claims and rights thereto
                (including oil and gas leases, operating agreements, unitization
                and pooling agreements and orders, division orders, transfer
                orders, mineral deeds, royalty deeds, oil and gas sales,
                exchange and processing contracts and agreements and interests
                related to any of the foregoing), surface interests, fee
                interests, reversionary interests, reservations and concessions;
                (c) easements, rights of way, licenses, permits, leases, and
                other interests associated with, appurtenant to, or necessary
                for the operation of any of the foregoing; and (d) interests in
                fixtures, equipment and machinery (including well equipment and
                machinery), oil and gas production, gathering, transmission,
                compression, treating, processing and storage facilities
                (including tanks, tank batteries, pipelines and gathering
                systems), pumps, water plants, electric plants, gasoline and gas
                processing plants, refineries and other tangible personal
                property and fixtures associated with, appurtenant to, or
                necessary for the operation of any of the foregoing.



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         1.58   Ownership Interests. The ownership interests of Gothic in its
                assets, as set forth in Section 1.58 of the Gothic Disclosure
                Schedule.

         1.59   Parent. Chesapeake Energy Corporation, an Oklahoma corporation.

         1.60   Parent Benefit Plans. "Employee benefit plans" within the
                meaning of Section 3(3) of ERISA, which the Parent Companies
                maintain or sponsor or with respect to which the Parent
                Companies have any material liability (actual, contingent,
                primary or secondary), and all other: (a) director or employee
                compensation or benefit plans, programs or arrangements; (b)
                stock purchase, stock option, severance, bonus, incentive and
                deferred compensation plans; (c) written employment or
                consulting contracts; and (d) change-in-control agreements which
                the Parent Companies maintain, sponsor or are a party to or with
                respect to which the Gothic Companies have or could have any
                material liability.

         1.61   Parent Certificate. A certificate representing shares of Parent
                Common Stock.

         1.62   Parent Common Stock. Parent's common stock, par value $0.01 per
                share.

         1.63   Parent Companies. Parent and the Parent Subsidiaries.

         1.64   Parent Disclosure Schedule. The disclosure schedule attached
                hereto entitled Parent Disclosure Schedule and any documents
                listed on such disclosure schedule and expressly incorporated
                therein by reference.

         1.65   Parent Employee Benefit Plan(s). As defined in paragraph 4.17.

         1.66   Parent Financial Statements. The audited and unaudited
                consolidated financial statements of the Parent Companies
                (including the related notes) included (or incorporated by
                reference) in Parent's Annual Report on Form 10-K for the year
                ended December 31, 1999, and Parent's Quarterly Report on Form
                10-Q for the quarter ended June 30, 2000, in each case as filed
                with the SEC.

         1.67   Parent Permits. As defined in paragraph 4.13.

         1.68   Parent Preferred Stock. Parent's preferred stock, par value
                $0.01 per share.

         1.69   Parent Representative. Any director, officer, employee, agent,
                advisor (including legal, accounting and financial advisors),
                Affiliate or other representative of Parent or Parent
                Subsidiaries.

         1.70   Parent SEC Documents. As defined in paragraph 4.5.

         1.71   Parent Subsidiaries. Sub and all other direct or indirect wholly
                owned subsidiaries of Parent.



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         1.72   Permitted Encumbrances. Any: (a) Liens for Taxes, assessments or
                other governmental charges or levies that are not at the
                particular time in question due and delinquent, foreclosure,
                distraint, sale or other similar proceedings have not been
                commenced or if commenced, have been stayed or are being
                contested in good faith by appropriate proceedings and if any of
                the Gothic Companies will have set aside on its books such
                reserves (segregated to the extent required by sound accounting
                practices) as may be required by GAAP or otherwise determined by
                its board of directors to be adequate with respect thereto; (b)
                Liens of carriers, warehousemen, mechanics, laborers,
                materialmen, landlords, vendors, workmen and operators arising
                by operation of law in the ordinary course of business or by a
                written agreement existing as of the date hereof and necessary
                or incident to the exploration, development, operation and
                maintenance of Hydrocarbon properties and related facilities and
                assets for sums not yet due or being contested in good faith by
                appropriate proceedings, if any of the Gothic Companies will
                have set aside on its books such reserves (segregated to the
                extent required by sound accounting practices) as may be
                required by GAAP or otherwise determined by its board of
                directors to be adequate with respect thereto; (c) Liens
                incurred in the ordinary course of business in connection with
                worker's compensation, unemployment insurance and other social
                security legislation (other than ERISA); (d) Liens incurred in
                the ordinary course of business to secure the performance of
                bids, tenders, trade contracts, leases, statutory obligations,
                surety and appeal bonds, performance and repayment bonds and
                other obligations of a like nature; (e) Liens, easements,
                rights-of-way, restrictions, servitudes, permits, conditions,
                covenants, exceptions, reservations and other similar
                encumbrances incurred in the ordinary course of business or
                existing on property and not (i) reducing the Gothic Net Revenue
                Interest set forth in Section 1.58 of the Gothic Disclosure
                Schedule, (ii) increasing the Gothic Working Interests in any
                Oil and Gas Interest set forth in Section 1.58 of the Gothic
                Disclosure Schedule or (iii) impairing the value of the assets
                of any of the Gothic Companies or interfering with the ordinary
                conduct of the business of any of the Gothic Companies or rights
                to any of their assets; (f) Liens created or arising by
                operation of law to secure a party's obligations as a purchaser
                of oil and gas; (g) all rights to consent by, required notices
                to, filings with, or other actions by any Governmental Authority
                to the extent customarily obtained subsequent to Closing; (h)
                farmout, carried working interest, joint operating, unitization,
                royalty, overriding royalty, sales and similar agreements
                relating to the exploration or development of, or production
                from, Hydrocarbon properties entered into in the ordinary course
                of business; (i) any defects, irregularities or deficiencies in
                title to easements, rights-of-way or other surface use
                agreements that do not (x) reduce the Gothic Net Revenue
                Interests set forth in Section 1.58 of the Gothic Disclosure
                Schedule, (y) increase the Gothic Working Interests in any Oil
                and Gas Interest set forth in Section 1.58 of the Gothic
                Disclosure Schedule or (z) adversely affect the value of any
                asset of any of the Gothic Companies; (j) preferential rights to
                purchase and Third-Party Consents disclosed in Section 1.72 of
                the Gothic Disclosure Schedule; (k) Liens arising under or
                created pursuant to the Bank Credit Agreement and the Senior
                Secured GPC Notes; and (l) Liens specifically described in
                Section 1.72 of the Gothic Disclosure Schedule.



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         1.73   Person(s). Any natural person, corporation, company, limited or
                general partnership, joint stock company, joint venture,
                association, limited liability company, limited liability
                partnership, trust, bank, trust company, land trust, business
                trust or other entity or organization, whether or not a
                Governmental Authority.

         1.74   Proxy Statement/Prospectus. A proxy statement in a definitive
                form relating to the Gothic Stockholder Meeting, which proxy
                statement will be included as a prospectus in the Registration
                Statement.

         1.75   Registration Statement. The Registration Statement on Form S-4
                to be filed by Parent in connection with the issuance of Parent
                Common Stock pursuant to the Merger.

         1.76   Returns. As defined in paragraph 3.14.1.

         1.77   SEC. The Securities and Exchange Commission.

         1.78   Securities Act. The Securities Act of 1933, as amended from time
                to time.

         1.79   Senior Discount Notes. The 14 1/8% Series B Senior Secured
                Discount Notes Due 2006 issued by Gothic and the related
                indenture, collateral documents and other agreements and
                instruments in connection therewith.

         1.80   Senior Secured GPC Notes. The 11 1/8% Senior Secured Notes due
                2005 issued by the Gothic Subsidiary and the related indenture,
                collateral documents and other agreements and instruments in
                connection therewith.

         1.81   Sub. Chesapeake Merger 2000 Corp., an Oklahoma corporation and
                wholly-owned subsidiary of Parent.

         1.82   Sub Common Stock. Sub's common stock, par value $1.00 per share.

         1.83   Superior Proposal. As defined in paragraph 5.4.2.

         1.84   Surviving Corporation. As defined in paragraph 2.1.

         1.85   Tax(es). Any and all taxes, fees, levies, duties, tariffs,
                imposts, and other charges of any kind (together with any and
                all interest, penalties, additions to tax and additional amounts
                imposed with respect thereto) imposed by any Governmental
                Authority or taxing authority including, without limitation,
                taxes or other charges on or with respect to income, franchises,
                windfall or other profits, gross receipts, property, sales, use,
                capital stock, payroll, employment, social security, workers'
                compensation, unemployment compensation, or net worth, taxes or
                other charges in the nature of excise, withholding, ad valorem,
                stamp, transfer, value added, or gains taxes, license,
                registration and documentation fees, and custom duties, tariffs,
                and similar charges.



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         1.86   Third-Party Consent. The consent or approval of any Person other
                than Gothic, Parent, Sub or any Governmental Authority.

         1.87   Working Interest. Gothic's share of all of the costs, expenses,
                burdens, and obligations of any type or nature attributable to
                Gothic's interests in its oil and gas properties or any well
                thereon.

2. Merger. Subject to the terms and conditions set forth in this Agreement, at
the Effective Time, Sub will be merged with and into Gothic in accordance with
the provisions of this Agreement and the OGCA. Such merger is referred to herein
as the "Merger."

         2.1    Effect of the Merger. Upon the effectiveness of the Merger, the
                separate existence of Sub will cease and Gothic, as the
                surviving corporation in the Merger (the "Surviving
                Corporation"), will continue its corporate existence under the
                laws of the State of Oklahoma. The Merger will have the effects
                specified in this Agreement and the OGCA.

         2.2    Governing Instruments, Directors and Officers of the Surviving
                Corporation. As of the Effective Time: (a) the certificate of
                incorporation of Sub including the Amended and Restated
                Certificate of Designation of Preferences and Rights of the
                Gothic Preferred Stock in the form attached hereto as Exhibit
                "2.2," as in effect immediately prior to the Effective Time,
                will be the certificate of incorporation of the Surviving
                Corporation until duly amended in accordance with the terms of
                the certificate of incorporation and applicable law; (b) the
                name of the Surviving Corporation will be Gothic Energy
                Corporation, however, at the option of Parent, the name of the
                Surviving Corporation may be changed; (c) the bylaws of Sub, as
                in effect immediately prior to the Effective Time, will be the
                bylaws of the Surviving Corporation until duly amended in
                accordance with the terms of the bylaws and applicable law; and
                (d) the directors and officers of Sub at the Effective Time will
                be the directors and officers, respectively, of the Surviving
                Corporation from the Effective Time until their respective
                successors have been duly elected or appointed in accordance
                with the certificate of incorporation and bylaws of the
                Surviving Corporation and applicable law.

         2.3    Effect on Securities. As of the Effective Time, by virtue of the
                Merger and without any action on the part of any holder thereof,
                the Sub Common Stock, the Gothic Common Stock and other Gothic
                securities will be treated as follows subject to the terms and
                conditions of this Agreement:

                2.3.1      Sub Common Stock. Each share of Sub Common Stock
                           outstanding immediately prior to the Effective Time
                           will be automatically converted into and become one
                           (1) share of common stock of the Surviving
                           Corporation. As a result of the Merger the foregoing
                           stock will represent one hundred percent (100%) of
                           the issued and outstanding capital stock of the
                           Surviving Corporation immediately after the Effective
                           Time.

                2.3.2      Gothic Common Stock. As of the Effective Time, by
                           virtue of the Merger and automatically without any
                           action on the part of any holder thereof, each



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                           share of Gothic Common Stock that is issued and
                           outstanding immediately prior to the Effective Time
                           (other than shares of Gothic Common Stock held by
                           Dissenting Stockholders, shares of Gothic Common
                           Stock held by the Parent Companies as of the date of
                           this Agreement and shares of Gothic Common Stock held
                           by the Parent Companies as a result of the conversion
                           of Gothic Preferred Stock) will be automatically
                           converted into a portion of a share of validly
                           issued, fully paid and non-assessable Parent Common
                           Stock equal to the Exchange Ratio. Each share of
                           Gothic Common Stock converted under this paragraph
                           2.3.2 will be canceled and retired, cease to exist
                           and no longer be outstanding. Any holder of a Gothic
                           Certificate representing any such share of Gothic
                           Common Stock will cease to have any rights with
                           respect thereto except the right to receive the share
                           of Parent Common Stock to be issued in exchange
                           therefor (along with any cash in lieu of fractional
                           shares of Parent Common Stock as provided in
                           paragraph 2.4.5 and any unpaid dividends and
                           distributions with respect to such shares of Parent
                           Common Stock as provided in paragraph 2.4.3, without
                           interest), on the surrender of such Gothic
                           Certificate in accordance with paragraph 2.4.
                           Notwithstanding anything herein to the contrary as of
                           the Effective Time, by virtue of the Merger: (a) no
                           shares of Parent Common Stock or other consideration
                           will be paid or payable in exchange for shares of
                           Gothic Common Stock that are issued and held as
                           treasury stock, if any, and all of the foregoing
                           shares of Gothic Common Stock will be automatically
                           canceled and retired, cease to exist and no longer be
                           outstanding; (b) no shares of Parent Common Stock or
                           other consideration will be paid or payable in
                           exchange for shares of Gothic Common Stock that are
                           owned by the Parent Companies and all of the
                           foregoing shares of Gothic Common Stock will remain
                           outstanding and in full force and effect; and (c) any
                           obligations relating to the payment of the purchase
                           price for Gothic Common Stock will not be discharged
                           and will constitute valid and binding obligations
                           owned by the Surviving Corporation.

                2.3.3      Gothic Preferred Stock. As of the Effective Time, by
                           virtue of the Merger, all of the shares of Gothic
                           Preferred Stock and all rights with respect thereto
                           will remain outstanding and in full force and effect
                           in accordance with the Certificate of Designation of
                           Preferences and Rights of the Gothic Preferred Stock
                           as amended by the Amended and Restated Certificate of
                           Designation of Preferences and Rights of Gothic
                           Preferred Stock attached hereto as Exhibit "2.2"
                           pursuant to which the right to convert the Gothic
                           Preferred Stock into Gothic Common Stock will be
                           eliminated. Notwithstanding anything herein to the
                           contrary, no shares of Parent Common Stock or other
                           consideration will be paid or payable to any holder
                           of Gothic Preferred Stock in exchange for Gothic
                           Preferred Stock.

                2.3.4      Options and Warrants. Section 2.3.4 of the Gothic
                           Disclosure Schedule lists: (a) each of the Gothic
                           Plans; (b) each Gothic Stock Option outstanding
                           specifying the Gothic Plan under which such Gothic
                           Stock Option was issued, the number of shares of
                           Gothic Common Stock covered by such Gothic Stock



                                      -11-
<PAGE>   12

                           Option, the term of such Gothic Stock Option, the
                           vesting schedule for such Gothic Stock Option and the
                           exercise price for such Gothic Stock Option; and (c)
                           each Gothic Warrant outstanding specifying the
                           agreement under which such Gothic Warrant was issued,
                           the number of shares of Gothic Common Stock covered
                           by such Gothic Warrant, the term of such Gothic
                           Warrant and the exercise price for each share of
                           Gothic Common Stock which can be acquired thereunder
                           (in each case after giving effect to the Merger and
                           all previous transactions). As of the Effective Time,
                           as a result of the Merger, each Gothic Stock Option
                           and Gothic Warrant described in the foregoing clauses
                           (b) and (c) of this paragraph 2.3.4 will be assumed
                           by Parent under the operative documents for such
                           Gothic Stock Option and Gothic Warrant and converted
                           into options or warrants to purchase the whole number
                           of shares of Parent Common Stock determined in
                           accordance with the terms and conditions of the
                           documents evidencing such Gothic Stock Option or
                           Gothic Warrant. Except as expressly stated otherwise
                           in this Agreement, the parties agree that the terms,
                           exercisability, vesting schedule, vesting
                           commencement date, status as an "incentive stock
                           option" under Section 422 of the Code, if applicable,
                           and all other terms and conditions of any Gothic
                           Stock Option or Gothic Warrant will otherwise be
                           unchanged as a result of the transactions
                           contemplated by this Agreement, except by operation
                           of law. The parties agree that to the extent that any
                           of the Gothic Stock Options have not been exercised
                           or terminated prior to the Effective Time, any
                           cashless exercise rights under any of the Gothic
                           Stock Options will be terminated prior to the Merger
                           and will not be included in the terms assumed by the
                           Parent. Without limiting the foregoing, except as
                           expressly disclosed in Section 2.3.4 of the Gothic
                           Disclosure Schedule, Gothic further hereby represents
                           and warrants to Parent that: (i) all adjustments
                           required to be made to the number of shares issuable
                           or the exercise price for exercise under each of the
                           Gothic Stock Options and Gothic Warrants has been
                           accurately made as disclosed in Section 2.3.4 of the
                           Gothic Disclosure Schedule; (ii) all required notices
                           have been given to the holders of the Gothic Stock
                           Options and the Gothic Warrants including, without
                           limitation, adjustment notices; and (iii) no Gothic
                           Stock Options or Gothic Warrants will vest, nor will
                           the vesting schedule of any Gothic Stock Options or
                           Gothic Warrants accelerate, as a result of the
                           transactions contemplated by this Agreement. As of
                           the Effective Time, as a result of the Merger, other
                           than those Gothic Stock Options or Gothic Warrants
                           assumed by the Parent in accordance with this
                           paragraph 2.3.4, the provisions in any of the Gothic
                           Plans or any other program, arrangement, option,
                           warrant or other agreement providing for the issuance
                           or grant of any interest in respect of the capital
                           stock of the Gothic Companies will be canceled, cease
                           to exist and no longer be outstanding as of the
                           Effective Time and Gothic will take all action
                           necessary to ensure that following the Effective Time
                           no Person will have any right thereunder to acquire
                           equity securities of Gothic, the Surviving
                           Corporation or any subsidiary thereof.



                                      -12-
<PAGE>   13

                2.3.5      Dissenting Stockholder Shares. Except as provided
                           herein, any issued and outstanding shares of Gothic
                           Common Stock held by a Dissenting Stockholder will be
                           converted into the right to receive such
                           consideration as may be determined to be due to such
                           Dissenting Stockholder pursuant to the OGCA. If a
                           Dissenting Stockholder effectively withdraws the
                           demand for appraisal or loses the right of appraisal
                           as provided under the OGCA, the shares of Gothic
                           Common Stock held by such Dissenting Stockholder will
                           be deemed to be converted under paragraph 2.3.2 of
                           this Agreement (without interest). Gothic will
                           provide prompt notice to the Parent of any written
                           demands for appraisal, withdrawals of demands for
                           appraisal and any other instruments served pursuant
                           to the OGCA and will provide to the Parent the
                           opportunity to direct all negotiations and
                           proceedings with respect to demands for appraisal
                           under the OGCA. Absent the prior written consent of
                           Parent and Sub, Gothic will not negotiate, settle or
                           offer to settle any demand for appraisal, provided,
                           however that any and all payments made to settle such
                           appraisal rights or made pursuant to the OGCA will be
                           made solely out of Gothic assets and neither Parent
                           nor Sub will have any liability therefor.
                           Notwithstanding anything contained in this paragraph
                           2.3.5, if the Merger is rescinded or abandoned or if
                           the stockholders of Gothic revoke the authority to
                           effect the Merger, then the right of any Dissenting
                           Stockholder to receive such consideration as may be
                           determined to be due in respect of such Dissenting
                           Stockholder's Gothic Common Stock pursuant to the
                           OGCA will cease.

         2.4    Exchange of Certificates. The exchange of Gothic Common Stock
                for Parent Common Stock will be consummated as follows:

                2.4.1      Exchange Fund. Immediately after the Effective Time,
                           Parent will deposit with the Exchange Agent, for the
                           benefit of the holders of shares of Gothic Common
                           Stock and for exchange in accordance with this
                           Agreement, certificates representing the Merger
                           Consideration to be issued in exchange for shares of
                           Gothic Common Stock pursuant to paragraph 2.4.2, less
                           the number of shares of Parent Common Stock which:
                           (i) would have been issuable to Dissenting
                           Stockholders; (ii) will be subject to pledge
                           agreement by directors of the Gothic Companies
                           securing loans from the Gothic Companies for the
                           acquisition of Gothic Common Stock; and (iii) will be
                           issuable on exercise of the Gothic Warrants listed in
                           Section 1.24 of the Gothic Disclosure Schedule. Such
                           shares of Parent Common Stock delivered to the
                           Exchange Agent, together with any dividends or
                           distributions with respect thereto (as provided in
                           paragraph 2.4.3), are referred to herein as the
                           "Exchange Fund." The Exchange Agent, pursuant to
                           irrevocable instructions consistent with the terms of
                           this Agreement, will deliver the Parent Common Stock
                           to be issued or paid pursuant to paragraph 2.4.2 out
                           of the Exchange Fund, and the Exchange Fund will not
                           be used for any other purpose whatsoever. The
                           Exchange Fund will not be entitled to vote or
                           exercise any rights of ownership with respect to the
                           Parent Common Stock held by it from



                                      -13-
<PAGE>   14

                           time to time hereunder, except that it will receive
                           and hold all dividends or other distributions paid or
                           distributed with respect thereto for the account of
                           Persons entitled thereto.

                2.4.2      Notice and Surrender. As soon as reasonably
                           practicable after the Effective Time, Parent will
                           cause the Exchange Agent to mail to each holder of
                           record of a Gothic Certificate that, immediately
                           prior to the Effective Time, represented shares of
                           Gothic Common Stock which were converted into the
                           right to receive Parent Common Stock pursuant to
                           paragraph 2.3.2, a letter of transmittal to be used
                           to effect the exchange of such Gothic Certificate for
                           a Parent Certificate (and cash in lieu of fractional
                           shares), along with instructions for using such
                           letter of transmittal to effect such exchange. The
                           letter of transmittal (or the instructions thereto)
                           will specify that delivery of any Gothic Certificate
                           will be effected, and the risk of loss and title
                           thereto will pass, only upon delivery of such Gothic
                           Certificate to the Exchange Agent and will be in such
                           form and have such other provisions as Parent may
                           reasonably specify. Upon surrender to the Exchange
                           Agent of a Gothic Certificate for cancellation,
                           together with a duly completed and executed letter of
                           transmittal and any other required documents
                           (including, in the case of any Person constituting an
                           "affiliate" of Gothic for purposes of Rule 145(c) and
                           (d) under the Securities Act, a written agreement
                           from such Person as described in paragraph 5.10, if
                           not previously delivered to Parent): (a) the holder
                           of such Gothic Certificate will be entitled to
                           receive in exchange therefor a Parent Certificate
                           representing the number of whole shares of Parent
                           Common Stock that such holder has the right to
                           receive pursuant to paragraph 2.3.2, any cash in lieu
                           of fractional shares of Parent Common Stock as
                           provided in paragraph 2.4.5, and any unpaid dividends
                           and distributions that such holder has the right to
                           receive pursuant to paragraph 2.4.3 (after giving
                           effect to any required withholding of Taxes); and (b)
                           the Gothic Certificate so surrendered will forthwith
                           be canceled. No interest will be paid or accrued on
                           the cash in lieu of fractional shares or unpaid
                           dividends and distributions, if any, payable to
                           holders of Gothic Certificates. In the event of a
                           transfer of ownership of Gothic Common Stock that is
                           not registered in the transfer records of Gothic, a
                           Parent Certificate representing the appropriate
                           number of shares of Parent Common Stock (along with
                           any cash in lieu of fractional shares and any unpaid
                           dividends and distributions that such holder has the
                           right to receive) may be issued or paid to a
                           transferee if the Gothic Certificate representing
                           such shares of Gothic Common Stock is presented to
                           the Exchange Agent accompanied by all documents
                           required to evidence and effect such transfer and to
                           evidence that any applicable stock transfer Taxes
                           have been paid. Until surrendered as contemplated by
                           this paragraph 2.4.2, each Gothic Certificate will be
                           deemed at any time after the Effective Time to
                           represent only the right to receive upon such
                           surrender a Parent Certificate representing shares of
                           Parent Common Stock as provided in paragraph 2.3.2
                           (along with any cash in lieu of fractional shares and
                           any unpaid dividends and distributions to the extent
                           specified herein).



                                      -14-
<PAGE>   15

                2.4.3      Dividends and Distributions. No dividends or other
                           distributions with respect to Parent Common Stock
                           declared or made after the Effective Time with a
                           record date after the Effective Time will be paid to
                           the holder of any unsurrendered Gothic Certificate.
                           Subject to the effect of applicable laws: (i) at the
                           time of the surrender of a Gothic Certificate for
                           exchange in accordance with the provisions of this
                           paragraph 2.4, there will be paid to the surrendering
                           holder, without interest, the amount of dividends or
                           other distributions (having a record date after the
                           Effective Time but on or prior to surrender and a
                           payment date on or prior to surrender) theretofore
                           paid with respect to the number of whole shares of
                           Parent Common Stock that such holder is entitled to
                           receive (less the amount of any withholding Taxes
                           that may be required with respect thereto); and (ii)
                           at the appropriate payment date, there will be paid
                           to the surrendering holder, without interest, the
                           amount of dividends or other distributions (having a
                           record date after the Effective Time but on or prior
                           to surrender and a payment date subsequent to
                           surrender) payable with respect to the number of
                           whole shares of Parent Common Stock that such holder
                           receives (less the amount of any withholding Taxes
                           that may be required with respect thereto).

                2.4.4      Full Satisfaction. All shares of Parent Common Stock
                           issued upon the surrender for exchange of shares of
                           Gothic Common Stock in accordance with the terms
                           hereof (including any cash paid pursuant to paragraph
                           2.4.3 or 2.4.5) will be deemed to have been issued in
                           full satisfaction of all rights pertaining to such
                           shares of Gothic Common Stock. After the Effective
                           Time, there will be no further registration of
                           transfers on the Surviving Corporation's stock
                           transfer books of the shares of Gothic Common Stock
                           that were outstanding immediately prior to the
                           Effective Time. If, after the Effective Time, a
                           Gothic Certificate is presented to the Surviving
                           Corporation or Parent for any reason, it will be
                           canceled and exchanged as provided in this paragraph
                           2.4.

                2.4.5      Fractional Shares. No Parent Certificate or scrip
                           representing fractional shares of Parent Common Stock
                           will be issued in the Merger and, except as provided
                           in this paragraph 2.4.5, no dividend or other
                           distribution, stock split or interest will relate to
                           any such fractional shares, and such fractional share
                           will not entitle the owner thereof to vote or to any
                           other rights of a stockholder of Parent. In lieu of
                           any fractional security, each holder of shares of
                           Gothic Common Stock who would otherwise have been
                           entitled to a fraction of a share of Parent Common
                           Stock upon surrender of the Gothic Certificate(s)
                           representing such Gothic Common Stock for exchange
                           pursuant to this paragraph 2.4 will be paid an amount
                           in cash (without interest) equal to such holder's
                           proportionate interest in the amount of the net
                           proceeds from the sale or sales by the Exchange Agent
                           in accordance with the provisions of this paragraph
                           2.4.5, on behalf of all such holders, of the
                           aggregate fractional shares of Parent Common Stock
                           issued pursuant to paragraph 2.3. As soon as
                           practicable following the Effective Time, the
                           Exchange Agent will



                                      -15-
<PAGE>   16

                           determine the excess of: (a) the number of whole
                           shares of Parent Common Stock delivered to the
                           Exchange Agent by Parent pursuant to paragraph 2.4.1;
                           over (b) the aggregate number of whole shares of
                           Parent Common Stock to be distributed to holders of
                           Gothic Common Stock pursuant to paragraph 2.3.2 (such
                           excess being herein called the "Excess Securities")
                           and the Exchange Agent, as agent for the former
                           holders of Gothic Common Stock, will sell the Excess
                           Securities at the prevailing prices on the Exchange.
                           The sale of the Excess Securities by the Exchange
                           Agent will be executed on the Exchange through one or
                           more member firms of the Exchange and will be
                           executed in round lots to the extent practicable.
                           Parent will pay all commissions, transfer taxes and
                           other out-of-pocket transaction costs, including the
                           expenses and compensation of the Exchange Agent,
                           incurred in connection with such sale of Excess
                           Securities. Until the net proceeds of such sale of
                           Excess Securities have been distributed to the former
                           stockholders of Gothic, the Exchange Agent will hold
                           such proceeds and dividends in trust for such former
                           stockholders. As soon as practicable after the
                           determination of the amount of cash to be paid to
                           former stockholders of Gothic in lieu of any
                           fractional interests, the Exchange Agent will make
                           available in accordance with this Agreement such
                           amounts to any such former stockholders.

                2.4.6      Unclaimed Exchange Fund. Any portion of the Exchange
                           Fund and cash held by the Exchange Agent in
                           accordance with the terms of this paragraph 2.4 that
                           remains unclaimed by the former stockholders of
                           Gothic for a period of one (1) year following the
                           Effective Time will be delivered to Parent, upon
                           demand. Thereafter, any former stockholders of Gothic
                           who have not theretofore complied with the provisions
                           of this paragraph 2.4 will look only to Parent for
                           payment of their claim for Parent Common Stock, any
                           cash in lieu of fractional shares of Parent Common
                           Stock and any dividends or distributions with respect
                           to Parent Common Stock (all without interest).

                2.4.7      No Liability. Neither Parent, Sub, Gothic, the
                           Surviving Corporation, the Exchange Agent nor any
                           other Person will be liable to any former holder of
                           shares of Gothic Common Stock for any amount properly
                           delivered to any public official pursuant to any
                           applicable abandoned property, escheat or similar
                           law. Any amounts remaining unclaimed by former
                           holders of Gothic Common Stock for a period of three
                           (3) years following the Effective Time (or such
                           earlier date immediately prior to the time at which
                           such amounts would otherwise escheat to or become
                           property of any Governmental Authority) will, to the
                           extent permitted by applicable law, become the
                           property of Parent, free and clear of any claims or
                           interest of any such holders or their successors,
                           assigns or personal representatives previously
                           entitled thereto.

                2.4.8      Lost, Stolen or Destroyed Certificates. If any Gothic
                           Certificate is lost, stolen or destroyed, upon the
                           making of an affidavit of that fact by the Person
                           claiming such Gothic Certificate to be lost, stolen
                           or destroyed and, if required



                                      -16-
<PAGE>   17

                           by Parent, the posting by such Person of a bond, in
                           such reasonable amount as Parent may direct, as
                           indemnity against any claim that may be made against
                           Parent with respect to such Gothic Certificate, the
                           Exchange Agent will issue in exchange for such lost,
                           stolen or destroyed Gothic Certificate the shares of
                           Parent Common Stock (along with any cash in lieu of
                           fractional shares pursuant to paragraph 2.4.5 and any
                           unpaid dividends and distributions pursuant to
                           paragraph 2.4.3) deliverable with respect thereto
                           pursuant to this Agreement.

                2.4.9      Encumbered Shares. All shares of Gothic Common Stock
                           which were acquired by directors of the Gothic
                           Companies through a loan or purchase money sale by
                           any of the Gothic Companies secured by a pledge
                           agreement covering such Gothic Common Stock will be
                           converted into shares of Parent Common Stock in
                           accordance with the provisions of paragraph 2.3.2
                           hereof and will continue to secure such indebtedness
                           until it is paid in full in accordance with the terms
                           thereof. Upon payment in full of the entire unpaid
                           purchase price therefor plus all accrued unpaid
                           interest thereon such Parent Common Stock will be
                           delivered in accordance with the instructions of the
                           pledgor thereof. At the option of the Parent, a
                           legend may be included on the Gothic Certificate or
                           the Parent Certificate disclosing the existence of
                           the unpaid obligation and the Lien on the Parent
                           Common Stock to secure the payment of such
                           indebtedness.

         2.5    Closing. The Closing will take place on the Closing Date at such
                time and place as is agreed upon by Parent and Gothic.

         2.6    Effective Time of the Merger. The Merger will become effective
                immediately when the Certificate of Merger is accepted for
                filing by the Secretary of State of Oklahoma or at such time
                thereafter as is provided in the Certificate of Merger (the
                "Effective Time"). The Certificate of Merger will be filed on
                the Closing Date as soon as practicable after the Closing;
                provided, however, that the Certificate of Merger may be filed
                prior to the Closing Date or prior to the Closing so long as it
                provides for an Effective Time that occurs after the Closing.

         2.7    Taking of Necessary or Further Action. Each of Parent, Sub and
                Gothic will use all reasonable efforts to take all such actions
                as may be necessary or appropriate in order to effectuate the
                Merger under the OGCA as promptly as commercially practicable.
                If, at any time after the Effective Time, any further action is
                necessary or desirable to carry out the purposes of this
                Agreement and to vest the Surviving Corporation with full right,
                title and possession to all assets, property, rights,
                privileges, powers and franchises of either Sub or Gothic, the
                officers and directors of the Surviving Corporation are fully
                authorized, in the name of the Surviving Corporation or
                otherwise to take, and will take all such lawful and necessary
                action.



                                      -17-
<PAGE>   18

3. Gothic Representations and Warranties. Except as set forth in the Gothic
Disclosure Schedule, Gothic hereby represents and warrants to Parent and Sub
that:

         3.1    Corporate Organization. Each of the Gothic Companies: (a) is a
                corporation duly organized, validly existing and in good
                standing under the laws of its state of incorporation; (b) has
                all requisite corporate power and authority to own, lease and
                operate its properties and assets and to carry on its business
                as it is presently being conducted; and (c) is duly qualified to
                do business as a foreign corporation, and is in good standing,
                in each jurisdiction where the character of the properties owned
                or leased by it or the nature of its activities makes such
                qualification necessary (except where any failure to be so
                qualified as a foreign corporation or to be in good standing
                would not, individually or in the aggregate, have a Material
                Adverse Effect on Gothic). Copies of the certificate or articles
                of incorporation and bylaws of each of the Gothic Companies have
                heretofore been delivered to Parent and such copies are accurate
                and complete as of the date hereof.

         3.2    Authority and Enforceability. The board of directors of Gothic
                (at a meeting duly called and held) has: (a) determined that the
                Merger is advisable; and (b) resolved to approve the Merger and
                recommend the approval and adoption of this Agreement by
                Gothic's stockholders. Gothic is not governed by the Control
                Share Acquisition Act, Sections 1145 through 1155 of Title 18 of
                the Oklahoma Statutes and Section 1090.3 of the OGCA. Gothic has
                the requisite corporate power and authority to execute and
                deliver this Agreement and (with respect to consummation of this
                Agreement and the Merger, subject to the approval of the
                stockholders of Gothic) to consummate the transactions
                contemplated hereby. The execution and delivery of this
                Agreement and (with the approval by the stockholders of Gothic)
                the consummation of the transactions contemplated hereby have
                been duly and validly authorized by all necessary corporate
                action on the part of Gothic, including approval by the board of
                directors of Gothic, and no other corporate proceedings on the
                part of Gothic are necessary to authorize the execution or
                delivery of this Agreement or (with approval by the stockholders
                of Gothic) to consummate the transactions contemplated hereby.
                This Agreement has been duly and validly executed and delivered
                by Gothic (with respect to consummation of this Agreement and
                the Merger, subject to the approval by the stockholders of
                Gothic and assuming that this Agreement constitutes a valid and
                binding obligation of Parent and Sub) and constitutes a valid
                and binding obligation of Gothic, enforceable against Gothic in
                accordance with its terms.

         3.3    No Violations. Except as set forth in Section 3.3 of the Gothic
                Disclosure Schedule, the execution and delivery of this
                Agreement does not, and the consummation of the transactions
                contemplated hereby and compliance by Gothic with the provisions
                hereof will not, conflict with, result in any violation of or
                default (with or without notice or lapse of time or both) under,
                give rise to a right of termination, cancellation or
                acceleration of any obligation (excluding any change of control
                put or acceleration) or to the loss of a material benefit under,
                or result in the creation of any Lien on any of the properties
                or assets of the Gothic Companies under, any provision of: (a)
                the certificate of incorporation or bylaws of the Gothic
                Companies; (b) any loan or credit agreement, note, bond,
                mortgage, indenture, lease, permit, concession, franchise,
                license or other agreement or instrument applicable to the
                Gothic Companies; or (c) assuming the consents, approvals,
                authorizations or permits and filings or notifications referred
                to in



                                      -18-
<PAGE>   19

                paragraph 3.4 are duly and timely obtained or made, any
                judgment, order, decree, statute, law, ordinance, rule or
                regulation applicable to the Gothic Companies or any of their
                respective properties or assets, other than, in the case of
                clause (b) or (c) above, any such conflict, violation, default,
                right, loss or Lien that, individually or in the aggregate,
                would not have a Material Adverse Effect on Gothic.

         3.4    Consents and Approvals. No consent, approval, order or
                authorization of, registration, declaration, or filing with, or
                permit from, any Governmental Authority is required by or with
                respect to Gothic in connection with the execution and delivery
                of this Agreement by Gothic or the consummation by Gothic of the
                transactions contemplated hereby except for the following: (a)
                any such consent, approval, order, authorization, registration,
                declaration, filing or permit which the failure to obtain or
                make would not, individually or in the aggregate, have a
                Material Adverse Effect on Gothic or Gothic's ability to
                consummate the transactions contemplated hereby in accordance
                with this Agreement; (b) the filing of the Certificate of Merger
                with the Secretary of State of Oklahoma pursuant to the
                provisions of the OGCA; (c) the filing, if necessary, of a
                pre-merger notification report by Parent under the HSR Act and
                the expiration or termination of the applicable waiting period;
                (d) the filing with the SEC of the Proxy Statement/Prospectus
                and such other reports under Section 13(a) of the Exchange Act
                and such other compliance with the Exchange Act and the
                Securities Act and the rules and regulations of the SEC
                thereunder as may be required in connection with this Agreement
                and the transactions contemplated hereby and the obtaining from
                the SEC of such orders as may be so required; and (e) such
                filings and approvals as may be required by any applicable state
                securities, "blue sky" or takeover laws or Environmental Laws.
                No Third-Party Consent is required by or with respect to Gothic
                in connection with the execution and delivery of this Agreement
                or the consummation of the transactions contemplated hereby,
                except for: (i) any such Third-Party Consent which the failure
                to obtain would not, individually or in the aggregate, have a
                Material Adverse Effect on Gothic or Gothic's ability to
                consummate the transactions contemplated in this Agreement; (ii)
                the valid approval of this Agreement and the Merger by the
                stockholders of Gothic; and (iii) any consent, approval or
                waiver required by the terms of the Bank Credit Agreement, which
                consent, approval or waiver Gothic undertakes to seek and obtain
                promptly after the date of this Agreement.

         3.5    Gothic SEC Documents. Parent has had or will have available to
                it a true, correct and complete copy of each report, schedule,
                registration statement and definitive proxy statement filed by
                Gothic with the SEC since December 31, 1997, and prior to the
                Effective Time (the "Gothic SEC Documents"), which are all the
                documents (other than preliminary material) that Gothic was or
                will be required to file with the SEC since such date. Except as
                set forth in Section 3.5 of the Gothic Disclosure Schedule, as
                of their respective dates, the Gothic SEC Documents complied or
                will comply in all material respects with the requirements of
                the Securities Act or the Exchange Act, as the case may be, and
                the rules and regulations of the SEC thereunder applicable to
                such Gothic SEC Documents, and none of the Gothic SEC Documents
                contained or will contain any untrue statement of a material
                fact or omitted or will omit to state a material fact



                                      -19-
<PAGE>   20

                required to be stated therein or necessary to make the
                statements therein, in light of the circumstances under which
                they were made, not misleading.

         3.6    Financial Statements. The Gothic Financial Statements were
                prepared in accordance with the applicable published rules and
                regulations of the SEC with respect thereto and in accordance
                with GAAP applied on a consistent basis during the periods
                involved (except as may be indicated in the notes thereto or, in
                the case of unaudited statements, as permitted by Rule 10-01 of
                Regulation S-X of the SEC) and fairly present in all material
                respects, in accordance with applicable requirements of GAAP (in
                the case of unaudited statements, subject to normal, recurring
                adjustments), the consolidated financial position of the Gothic
                Companies as of their respective dates and the consolidated
                results of operations and the consolidated cash flows of the
                Gothic Companies for the periods presented therein. There are no
                material imbalances of production from the oil and gas
                properties of the Gothic Companies whether required to be
                disclosed pursuant to GAAP or otherwise.

         3.7    Capital Structure. The authorized capital stock of Gothic
                consists of 100,000,000 shares of Gothic Common Stock and
                500,000 shares of Gothic Preferred Stock. As of September 5,
                2000: (a) 23,305,076 shares of Gothic Common Stock were validly
                issued and outstanding; (b) 14,796,297 shares of Gothic Common
                Stock were reserved for issuance pursuant to the Gothic Plans
                and the Gothic Warrants, of which Gothic Stock Options and
                Gothic Warrants to purchase a total of 14,731,297 shares of
                Gothic Common Stock were issued and outstanding; (c) except for
                the Gothic Preferred Stock owned by the Parent Companies, there
                were no shares of Gothic Preferred Stock validly issued and
                outstanding; and (d) no shares of Gothic Common Stock were held
                by Gothic as treasury stock and no shares of Gothic Preferred
                Stock were held by Gothic as treasury stock. Gothic will notify
                Parent in writing simultaneously with any change after September
                5, 2000, in any of the numbers of securities set forth in the
                immediately preceding sentence together with a detailed
                explanation of the event giving rise to such change. The
                authorized capital stock of the Gothic Subsidiary consists of
                50,000 shares of common stock, $1.00 par value per share, of
                which 100 shares are validly issued and outstanding and are now
                and as of the Effective Time will be owned by Gothic. Except as
                described in subpart (a) above or in Section 2.3.4 of the Gothic
                Disclosure Schedule, there are: (i) no outstanding shares of
                capital stock or other voting securities of Gothic; (ii) no
                outstanding securities of Gothic or any other Person convertible
                into or exchangeable or exercisable for shares of capital stock
                or other voting securities of any Gothic Company; and (iii) no
                outstanding subscriptions, options, warrants, calls, rights
                (including preemptive rights, stock appreciation rights, phantom
                stock rights, conversion rights, commitments, understandings or
                agreements to which any Gothic Company is a party or by which it
                is bound) obligating any Gothic Company to issue, deliver, sell,
                purchase, redeem or acquire shares of capital stock or other
                securities of any Gothic Company or obligating any Gothic
                Company to grant, extend or enter into any such subscription,
                option, warrant, call, right, commitment, understanding or
                agreement. All outstanding shares of capital stock of each of
                the Gothic Companies are validly issued, fully paid and
                nonassessable and not subject to any preemptive right. Except as
                set forth in Section 3.7 of the Gothic Disclosure Schedule, as
                of the date



                                      -20-
<PAGE>   21

                hereof there is no, and at the Effective Time there will not be
                any, stockholder agreement, voting trust or other agreement or
                understanding to which any of the Gothic Companies is a party or
                by which it is bound relating to the voting of any shares of the
                capital stock of any of the Gothic Companies.

         3.8    Governmental Regulation. None of the Gothic Companies is subject
                to regulation under the Public Utility Holding Company Act of
                1935, the Federal Power Act, the Interstate Commerce Act, the
                Investment Company Act of 1940 or any state public utilities
                laws.

         3.9    Litigation. Except as set forth in Section 3.9 of the Gothic
                Disclosure Schedule, there is no litigation, arbitration,
                investigation or other proceeding of any Governmental Authority
                or other Person pending or, to the knowledge of Gothic,
                threatened against any of the Gothic Companies or their
                respective assets which, if adversely determined, could
                reasonably be expected to have a Material Adverse Effect on any
                of the Gothic Companies or Gothic's ability to consummate the
                transactions contemplated hereby in accordance with this
                Agreement. Gothic has no knowledge of any facts that are likely
                to give rise to any litigation, arbitration, investigation or
                other proceeding of any Governmental Authority or other Person
                which, individually or in the aggregate, is reasonably likely to
                have a Material Adverse Effect on any of the Gothic Companies or
                Gothic's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement. No Gothic Company is
                subject to any outstanding injunction, judgment, order, decree
                or ruling (other than routine oil and gas field regulatory
                orders and any injunction, judgment, order, decree or ruling
                that, either individually or in the aggregate, would not have a
                Material Adverse Effect on any of the Gothic Companies or
                Gothic's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement). There is no
                litigation, investigation or other proceeding of any
                Governmental Authority or other Person pending or, to the
                knowledge of Gothic, threatened against or affecting any of the
                Gothic Companies that questions the validity or enforceability
                of this Agreement or any other document, instrument or agreement
                to be executed and delivered by Gothic in connection with the
                transactions contemplated hereby.

         3.10   Brokers. Except for the agreement attached hereto as Section
                3.10 of the Gothic Disclosure Schedule, no broker, finder,
                investment banker or other Person is or will be, in connection
                with the transactions contemplated by this Agreement, entitled
                to any brokerage, finder's or other fee or compensation based on
                any arrangement or agreement made by or on behalf of Gothic for
                which the Gothic Companies or Parent or Sub will have any
                obligation or liability.

         3.11   Absence of Certain Changes or Events. Except as set forth in
                Section 3.11 of the Gothic Disclosure Schedule, since March 31,
                2000, Gothic has conducted its business only in the ordinary
                course of business consistent with past practices and, since
                such date, there has not been any event (financial or otherwise,
                whether or not in the ordinary course of business), circumstance
                or condition that: (a) would be reasonably likely to have a
                Material Adverse Effect on any of the Gothic Companies or
                Gothic's ability to



                                      -21-
<PAGE>   22

                consummate the transactions contemplated hereby in accordance
                with this Agreement; or (b) would have required the consent of
                Parent pursuant to paragraph 5.1 had such event occurred after
                the date of this Agreement (other than changes, including
                changes in commodity prices, generally affecting the oil and gas
                industry, changes resulting from exploration or development
                results reported in the ordinary course of business and changes
                arising from the announcement of the Merger).

         3.12   Compliance with Laws, Material Agreements and Permits. None of
                the Gothic Companies is in violation of, or in default under,
                and no event has occurred that (with notice or the lapse of time
                or both) would constitute a violation of or default under: (a)
                its certificate or articles of incorporation or bylaws or other
                governing document: (b) any applicable law, rule, regulation,
                order, writ, decree or judgment of any Governmental Authority;
                or (c) any Gothic Material Agreement, except (in the case of
                clause (b) or (c) above) for any violation or default that would
                not, individually or in the aggregate, have a Material Adverse
                Effect on any of the Gothic Companies or Gothic's ability to
                consummate the transactions contemplated hereby in accordance
                with this Agreement. Each of the Gothic Companies has obtained
                and holds all permits, licenses, variances, exemptions, orders,
                franchises, approvals and authorizations of all Governmental
                Authorities necessary for the lawful conduct of its business or
                the lawful ownership, use and operation of its assets ("Gothic
                Permits"), except for Gothic Permits which the failure to obtain
                or hold would not, individually or in the aggregate, have a
                Material Adverse Effect on any of the Gothic Companies or
                Gothic's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement. Each of the Gothic
                Companies is in compliance with the terms of its Gothic Permits,
                except where the failure to comply would not, individually or in
                the aggregate, have a Material Adverse Effect on any of the
                Gothic Companies or Gothic's ability to consummate the
                transactions contemplated hereby in accordance with this
                Agreement. No investigation or review by any Governmental
                Authority with respect to any of the Gothic Companies is pending
                or, to the knowledge of Gothic, threatened, other than those the
                outcome of which would not, individually or in the aggregate,
                have a Material Adverse Effect on any of the Gothic Companies or
                Gothic's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement. To the knowledge of
                Gothic, no party to any Gothic Material Agreement is in material
                breach of the terms, provisions and conditions of such Gothic
                Material Agreement.

         3.13   No Restrictions. Except as otherwise set forth in Section 3.13
                of the Gothic Disclosure Schedule, none of the Gothic Companies
                is a party to: (a) any agreement, indenture or other instrument
                that contains restrictions with respect to the payment of
                dividends or other distributions with respect to its capital
                stock; (b) any financial arrangement with respect to or creating
                any indebtedness to any Person (other than indebtedness
                reflected in the Gothic Financial Statements or indebtedness
                incurred in the ordinary course of business); (c) any agreement,
                contract or commitment relating to the making of any advance to,
                or investment in, any Person (other than advances in the
                ordinary course of business); (d) any guaranty or other
                contingent liability with respect to any indebtedness or
                obligation of any Person (other than guaranties undertaken in
                the ordinary course of business and other than the endorsement
                of negotiable instruments



                                      -22-
<PAGE>   23

                for collection in the ordinary course of business); or (e) any
                agreement, contract or commitment limiting in any respect its
                ability to compete with any Person or otherwise conduct business
                of any line or nature.

         3.14   Taxes. Except as set forth in Section 3.14 of the Gothic
                Disclosure Schedule:

                3.14.1     The Gothic Companies and any affiliated, combined or
                           unitary group of which Gothic or any subsidiary is or
                           was a member has properly completed and timely
                           (taking into account any extensions) filed all
                           material federal, state, local and foreign returns,
                           declarations, reports, estimates, information returns
                           and statements ("Returns") required to be filed in
                           respect of any Tax and has timely paid all Taxes that
                           are shown by such Returns to be due and payable and
                           the Returns correctly and accurately (except for one
                           or more matters the aggregate effect of which is not
                           material) reflect the facts regarding the income,
                           business and assets, operations, activities, status
                           or other matters of the Gothic Companies required to
                           be shown thereon or any other information required to
                           be shown thereon and are not subject to penalties
                           under Section 6662 of the Code, relating to
                           accuracy-related penalties, or any corresponding
                           provision of applicable state, local or foreign tax
                           law or any predecessor provision. The Gothic
                           Companies have established reserves that are adequate
                           in the aggregate for the payment of all material
                           Taxes not yet due and payable with respect to the
                           results of operations of each the Gothic Companies
                           through the date hereof, and have complied in all
                           material respects with all applicable laws, rules and
                           regulations relating to the payment and withholding
                           of Taxes and the filing of material federal, state or
                           local Returns.

                3.14.2     Section 3.14.2 of the Gothic Disclosure Schedule sets
                           forth the last taxable period through which the
                           federal income Tax Returns of the Gothic Companies
                           have been examined by the IRS. Except to the extent
                           being contested in good faith, all material
                           deficiencies asserted as a result of such
                           examinations and any examination by any applicable
                           state or local taxing authority have been paid, fully
                           settled or adequately provided for in Gothic's most
                           recent audited financial statements. No material Tax
                           audits or other administrative proceedings or court
                           proceedings are presently pending with regard to any
                           Taxes for which any of the Gothic Companies would be
                           liable, and no material deficiency which has not yet
                           been paid for any such Taxes has been proposed,
                           asserted or assessed against any of the Gothic
                           Companies with respect to any period. No claim has
                           been asserted by an authority in any jurisdiction
                           where the Gothic Companies do not file Returns that
                           any Gothic Company is subject to Tax in that
                           jurisdiction.

                3.14.3     None of the Gothic Companies has executed or entered
                           into (or prior to the close of business on the
                           Closing Date will execute or enter into) with the IRS
                           or any taxing authority: (a) any agreement extending
                           the period for assessment or collection of any Tax
                           for which any of the Gothic Companies is liable for
                           any period that is open under the applicable statute
                           of limitations; or (b) a



                                      -23-
<PAGE>   24

                           closing agreement pursuant to Section 7121 of the
                           Code or any similar provision of state or local
                           income tax law that relates to any of the Gothic
                           Companies for the current or any future taxable
                           period. None of the Gothic Companies has made an
                           election under Section 341(f) of the Code or has
                           agreed to have Section 341(f)(2) of the Code apply to
                           any disposition of a subsection (f) asset (as such
                           term is defined in Section 341(f)(4) of the Code)
                           owned by any of the Gothic Companies. None of the
                           Gothic Companies is a party to, is bound by or has
                           any obligation under any tax sharing agreement or
                           similar agreement or arrangement. None of the Gothic
                           Companies is a party to any agreement or other
                           arrangement that would result separately or in the
                           aggregate in the payment of any "excess parachute
                           payments" within the meaning of Section 280G of the
                           Code.

                3.14.4     There are no Liens for Taxes (other than for current
                           Taxes not yet due and payable) on the assets of any
                           of the Gothic Companies.

                3.14.5     Except for the group of which Gothic is presently a
                           member, none of the Gothic Companies has ever been a
                           member of an "affiliated group of corporations"
                           within the meaning of Section 1504 of the Code, other
                           than as a common parent corporation.

                3.14.6     After the date hereof, no election which is
                           inconsistent with past practices with respect to
                           Taxes will be made without the written consent of
                           Parent.

                3.14.7     None of the assets of any of the Gothic Companies is
                           property that is required to be treated as being
                           owned by any other person pursuant to the "safe
                           harbor lease" provisions of former Section 168(f)(8)
                           of the Code.

                3.14.8     None of the assets of the Gothic Companies directly
                           or indirectly secures any debt the interest on which
                           is tax-exempt under Section 103(a) of the Code. None
                           of the assets of any of the Gothic Companies is
                           "tax-exempt use property" within the meaning of
                           Section 168(h) of the Code.

                3.14.9     None of the Gothic Companies has agreed to make nor
                           is it required to make any adjustment under Section
                           481(a) of the Code by reason of a change in
                           accounting method or otherwise which will have any
                           adverse effect on any Tax for a period which ends
                           after December 31, 1999.

                3.14.10    None of the Gothic Companies has participated in an
                           international boycott within the meaning of Section
                           999 of the Code.

                3.14.11    None of the Gothic Companies has had a permanent
                           establishment in any foreign country, as defined in
                           any applicable tax treaty or convention between the
                           United States and such foreign country.



                                      -24-
<PAGE>   25

                3.14.12    Section 3.14.12 of the Gothic Disclosure Schedule
                           identifies each arrangement to which any of the
                           Gothic Companies is a party and which is a
                           partnership for federal income tax purposes and which
                           was required to file an income tax return for a
                           taxable year of such partnership which ended in 1999
                           (taking into account any election which permitted
                           such arrangement not to file a return).

                3.14.13    Gothic did not have an excess loss account in any
                           subsidiary which had on December 31, 1999, assets
                           with a fair market value in excess of $500,000.

         3.15   Employee Benefit Plans. (a) Section 3.15(a) of the Gothic
                Disclosure Schedule lists: (i) the "employee benefit plans"
                (within the meaning of Section 3(3) of ERISA), which any of the
                Gothic Companies maintains or sponsors or with respect to which
                any of the Gothic Companies has any material liability (actual
                or contingent, primary or secondary); and (ii) all other (A)
                director or employee compensation or benefit plans, programs or
                arrangements, (B) stock purchase, stock option, severance,
                bonus, incentive and deferred compensation plans, (C) written
                employment or consulting contracts, and (D) change-in-control
                agreements which any of the Gothic Companies maintains, sponsors
                or is a party to or with respect to which any of the Gothic
                Companies has or could have any material liability (such plans,
                programs, arrangements, contracts and agreements are
                collectively referred to herein as the "Gothic Employee Benefit
                Plans"). (b) Except as set forth on Section 3.15(b) of the
                Gothic Disclosure Schedule: (i) the reserves reflected in the
                balance sheet contained in the unaudited financial statements
                for the period ending June 30, 2000 (together with all footnotes
                attached thereto, the "Balance Sheet") relating to any unfunded
                benefits under the Gothic Employee Benefit Plans were adequate
                in the aggregate under GAAP as of June 30, 2000; and (ii)
                neither Gothic nor any of its subsidiaries has incurred any
                material unfunded liability in respect of any such Gothic
                Employee Benefit Plans since that date. (c) There are no suits,
                investigations or claims (other than undisputed claims for
                benefits) pending or, to the knowledge of Gothic threatened (or
                any basis therefor) relating to or for benefits under the Gothic
                Employee Benefit Plans, except for those suits or claims set
                forth in Section 3.15(c) of the Gothic Disclosure Schedule or
                which, individually or in the aggregate, are immaterial. (d)
                Each Gothic Employee Benefit Plan has been established and
                administered in all material respects in accordance with its
                terms, and in all material respects in compliance with the
                applicable provisions of ERISA, the Code and other applicable
                laws, rules and regulations and each Gothic Employee Benefit
                Plan which is intended to be qualified within the meaning of
                Code Section 401(a) is so qualified. (e) Except as set forth in
                Section 3.15(e) of the Gothic Disclosure Schedule: (i) no Gothic
                Employee Benefit Plan currently has any "accumulated funding
                deficiency" as such term is defined in ERISA Section 302 and
                Code Section 412 (whether or not waived); (ii) no event or
                condition exists or is expected to occur which is a reportable
                event within the meaning of ERISA Section 4043 with respect to
                any Gothic Employee Benefit Plan that is subject to Title IV of
                ERISA and with respect to which the 30-day notice requirement
                has not been waived; (iii) each member of Gothic's Controlled
                Group (as defined below) has made all required premium payments
                when due to the Pension Benefit Guaranty Corporation



                                      -25-
<PAGE>   26

                ("PBGC"); (iv) neither Gothic nor any member of its Controlled
                Group is subject to any liability to the PBGC for any Gothic
                Employee Benefit Plan termination; (v) no amendment has occurred
                which requires Gothic or any member of its Controlled Group to
                provide security pursuant to Code Section 401(a)(29); and (vi)
                neither Gothic nor any member of its Controlled Group has
                engaged in a transaction which is reasonably likely to subject
                it to liability under ERISA Section 4069. For the purposes of
                this paragraph 3.15, the term "Controlled Group" means all
                corporations, trades or businesses which, together with Gothic,
                are treated as a single employer under Section 414 of the Code.
                (f) No Gothic Employee Benefit Plan is a multiemployer plan
                (within the meaning of Section 3(37) of ERISA) and neither
                Gothic nor any member of its Controlled Group has incurred or is
                reasonably likely to incur any liability to any multiemployer
                plan nor has or is engaged in a transaction which is reasonably
                expected to subject Gothic or any member of its Controlled Group
                to any liability under ERISA Section 4212(c). (g) Except as set
                forth in Section 3.15(g) of the Gothic Disclosure Schedule, each
                Gothic Employee Benefit Plan described in subpart (a)(i) above
                can be unilaterally terminated at any time by the Gothic
                Companies without material liability to any of the Gothic
                Companies.

         3.16   Environmental Matters. (a) Except as set forth in Section 3.16
                of the Gothic Disclosure Schedule: (i) the reserves reflected in
                the Gothic Financial Statements relating to environmental
                matters were adequate under GAAP as of June 30, 2000, and
                neither Gothic nor any other Gothic Company has incurred any
                material liability in respect of any environmental matter since
                that date; and (ii) the Gothic SEC Documents include all
                information relating to environmental matters required to be
                included therein under the rules and regulations of the SEC
                applicable thereto. (b) Except as set forth in Section 3.16 of
                the Gothic Disclosure Schedule, to the knowledge of Gothic: (i)
                each of the Gothic Companies has conducted its business and
                operated its assets, and is conducting its business and
                operating its assets, in material compliance with all
                Environmental Laws; (ii) none of the Gothic Companies has been
                notified by any Governmental Authority that any of the
                operations or assets of any of the Gothic Companies is the
                subject of any investigation or inquiry by any Governmental
                Authority evaluating whether any material remedial action is
                needed to respond to a release of any Hazardous Material or to
                the improper storage or disposal (including storage or disposal
                at offsite locations) of any Hazardous Material; (iii) none of
                the Gothic Companies and no other Person has filed any notice
                under any federal, state or local law indicating that (A) any of
                the Gothic Companies is responsible for the improper release
                into the environment, or the improper storage or disposal of any
                Hazardous Material, or (B) any Hazardous Material is improperly
                stored or disposed of upon any property of any of the Gothic
                Companies; (iv) none of the Gothic Companies has any material
                contingent liability in connection with a release into the
                environment at or on the property now or previously owned or
                leased by any of the Gothic Companies, or the storage or
                disposal of any Hazardous Material; (v) none of the Gothic
                Companies has received any claim, complaint, notice, inquiry or
                request for information which remains unresolved as of the date
                hereof with respect to any alleged violation of any
                Environmental Law or regarding potential liability under any
                Environmental Law relating to operations or conditions of any
                facilities or property owned, leased or



                                      -26-
<PAGE>   27

                operated by any of the Gothic Companies; (vi) there are no
                sites, locations or operations at which any of the Gothic
                Companies is currently undertaking, or has completed, any
                remedial or response action relating to any such disposal or
                release, as required by Environmental Laws; and (vii) all
                underground storage tanks and solid waste disposal facilities
                owned or operated by the Gothic Companies are used and operated
                in material compliance with Environmental Laws.

         3.17   Vote Required. The affirmative vote of the holders of a majority
                of the outstanding shares of Gothic Common Stock and Gothic
                Preferred Stock voting as one class is the only vote of the
                holders of any class or series of Gothic capital stock or other
                voting securities necessary to approve this Agreement, the
                Merger and the transactions contemplated hereby.

         3.18   Gothic Board of Directors Actions. The board of directors of
                Gothic has by requisite vote of all directors present: (a)
                determined that the Merger is advisable; (b) approved the Merger
                in accordance with the provisions of Section 1081 of the OGCA
                and the transactions contemplated by this Agreement; and (c)
                recommended the approval of this Agreement and the Merger by the
                holders of Gothic Common Stock and directed that the Merger be
                submitted for consideration by the holders of Gothic Common
                Stock and Gothic Preferred Stock at a meeting of such
                stockholders contemplated by paragraph 5.5 hereof.

         3.19   Employment Contracts and Benefits. Except as otherwise set forth
                in Section 3.19 of the Gothic Disclosure Schedule or otherwise
                provided for in any Gothic Employee Benefit Plan: (a) none of
                the Gothic Companies is subject to or obligated under any
                consulting, employment, severance, termination or similar
                arrangement, any employee benefit, incentive or deferred
                compensation plan with respect to any Person, or any bonus,
                profit sharing, pension, stock option, stock purchase or similar
                plan or other arrangement or other fringe benefit plan entered
                into or maintained for the benefit of employees or any other
                Person; and (b) no employee of any of the Gothic Companies or
                any other Person owns, or has any rights granted by any of the
                Gothic Companies to acquire, any interest in any of the assets
                or business of any of the Gothic Companies. Section 3.19 of the
                Gothic Disclosure Schedule sets forth all indebtedness,
                promissory notes and other obligations owing by any employee,
                officer or non-employee director of the Gothic Companies
                including, without limitation, by employee, officer or
                non-employee director, the principal amount thereof, the
                interest rate applicable thereto, any collateral securing
                payment thereof, the payment terms and the maturity date
                thereof.

         3.20   Labor Matters. No employees of any of the Gothic Companies are
                represented by any labor organization. No labor organization or
                group of employees of any of the Gothic Companies has made a
                demand for recognition or certification as a union or other
                labor organization, and there are no representation or
                certification proceedings or petitions seeking a representation
                proceeding presently pending or threatened in writing to be
                brought or filed with the National Labor Relations Board or any
                other labor relations tribunal or authority. There are no
                organizing activities involving any of the Gothic Companies
                pending with any labor organization or group of employees of any
                of the



                                      -27-
<PAGE>   28

                Gothic Companies. Each of the Gothic Companies is in material
                compliance with all laws, rules, regulations and orders relating
                to the employment of labor, including all such laws, rules,
                regulations and orders relating to wages, hours, collective
                bargaining, discrimination, civil rights, safety and health,
                workers' compensation and the collection and payment of
                withholding or social security Taxes and similar Taxes, except
                where the failure to comply would not, individually or in the
                aggregate, have a Material Adverse Effect on the Gothic
                Companies.

         3.21   Insurance. Each of the Gothic Companies maintains, and through
                the Closing Date will maintain, insurance with reputable
                insurers (or pursuant to prudent self-insurance programs) in
                such amounts and covering such risks as are in accordance with
                normal industry practice for companies engaged in businesses
                similar to those of the Gothic Companies and owning properties
                in the same general area in which the Gothic Companies conduct
                their businesses. Each of the insurance policies currently
                maintained by the Gothic Companies is described in Section 3.21
                of the Gothic Disclosure Schedule. Each of the Gothic Companies
                may terminate each of its insurance policies or binders at or
                after the Closing and will incur no penalties or other material
                costs in doing so. None of the such policies or binders was
                obtained through the use of false or misleading information or
                the failure to provide the insurer with all information
                requested in order to evaluate the liabilities and risks
                insured. There is no material default with respect to any
                provision contained in any such policy or binder, nor has any of
                the Gothic Companies failed to give any notice or present any
                claim under any such policy or binder in due and timely fashion.
                There are no billed but unpaid premiums past due under any such
                policy or binder. Except as otherwise set forth in Section 3.21
                of the Gothic Disclosure Schedule: (a) there are no outstanding
                claims under any such policies or binders and, to the knowledge
                of Gothic, there has not occurred any event that might
                reasonably form the basis of any claim against or relating to
                any of the Gothic Companies that is not covered by any of such
                policies or binders; (b) no notice of cancellation or
                non-renewal of any such policies or binders has been received;
                and (c) there are no performance bonds outstanding with respect
                to any of the Gothic Companies.

         3.22   Intangible Property. Except as set forth in Section 3.22 of the
                Gothic Disclosure Schedule, there are no material trademarks,
                trade names, patents, service marks, brand names, computer
                programs, databases, industrial designs, copyrights or other
                intangible property that are necessary for the operation, or
                continued operation, of the business of any of the Gothic
                Companies or for the ownership and operation, or continued
                ownership or operation, of any of their assets, for which the
                Gothic Companies do not hold valid and continuing authority in
                connection with the use thereof. Section 3.22 of the Gothic
                Disclosure Schedule lists each seismic agreement to which any of
                the Gothic Companies is a party.

         3.23   Title to Assets. The Gothic Companies (individually or
                collectively) have Defensible Title to all Oil and Gas Interests
                of Gothic included or reflected in the Ownership Interests and
                all of their other assets, subject only to Permitted
                Encumbrances. Each Oil and Gas Interest included or reflected in
                the Ownership Interests entitles the Gothic



                                      -28-
<PAGE>   29

                Companies (individually or collectively) to receive not less
                than the undivided Net Revenue Interest set forth in (or derived
                from) the Ownership Interests of all Hydrocarbons produced,
                saved and sold from or attributable to such Oil and Gas
                Interest, and the portion of such costs and expenses of
                operation and development of such Oil and Gas Interest that is
                borne or to be borne by the Gothic Companies (individually or
                collectively) is not greater than the undivided Working Interest
                set forth in (or derived from) the Ownership Interests.

         3.24   Opinion of Financial Advisor. On the date of execution of this
                Agreement, the board of directors of Gothic will receive the
                opinion of CIBC Worldmarkets that, as of such date, the
                consideration contemplated by paragraph 2.3.2 is fair from a
                financial point of view to the holders of Gothic Common Stock.

         3.25   Oil and Gas Operations. Except as otherwise set forth in Section
                3.25 of the Gothic Disclosure Schedule: (a) all wells included
                in the Oil and Gas Interests of Gothic have been drilled and (if
                completed) completed, operated and produced in accordance with
                generally accepted oil and gas field practices and in compliance
                in all material respects with applicable oil and gas leases and
                applicable laws, rules, regulations, except where the failure or
                violation could not reasonably be expected to have a Material
                Adverse Effect on Gothic or Gothic's ability to consummate the
                transactions contemplated hereby in accordance with this
                Agreement; and (b) proceeds from the sale of Hydrocarbons
                produced from Gothic's Oil and Gas Interests are being received
                by the Gothic Companies in a timely manner and are not being
                held in suspense for any reason (except for amounts,
                individually or in the aggregate, not in excess of $250,000 and
                held in suspense in the ordinary course of business).

         3.26   Financial and Commodity Hedging. Section 3.26 of the Gothic
                Disclosure Schedule accurately summarizes the outstanding
                Hydrocarbon and financial hedging positions of the Gothic
                Companies (including fixed price controls, collars, swaps, caps,
                hedges and puts) as of the date reflected on the Gothic
                Disclosure Schedule. After July 1, 2000, Gothic has not entered
                into and will not enter into any new hedging positions without
                Parent's prior written consent, which will not be unreasonably
                withheld.

         3.27   Books and Records. All books, records and files of the Gothic
                Companies (including those pertaining to Gothic's Oil and Gas
                Interests, wells and other assets, the production, gathering,
                transportation and sale of Hydrocarbons, and corporate,
                accounting, financial and employee records): (a) have been
                prepared, assembled and maintained in accordance with usual and
                customary policies and procedures; and (b) fairly and accurately
                reflect the ownership, use, enjoyment and operation by the
                Gothic Companies of their respective assets.

         3.28   Other Entities. Gothic has no direct or indirect equity interest
                in any corporation, partnership, limited liability company,
                joint venture, business association or other entity other than
                the entities included in the Gothic Companies (other than joint
                venture, joint operating or ownership arrangements entered into
                in the ordinary course of business or other partnerships that,
                individually or in the aggregate, are not material to the



                                      -29-
<PAGE>   30

                operations or businesses of the Gothic Companies, taken as a
                whole). Except as disclosed in Section 3.28 of the Gothic
                Disclosure Schedule, and except as may be required under the
                securities laws of any jurisdiction: (i) all of the outstanding
                capital stock of, or other ownership interests in, each
                subsidiary of Gothic, has been validly issued, is (in the case
                of capital stock) fully paid and nonassessable and (in the case
                of partnership interests) not subject to current or future
                capital calls, and is owned by Gothic, directly or indirectly,
                free and clear of any lien and free of any other charge, claim,
                encumbrance, limitation or restriction (including any
                restriction on the right to vote, sell or otherwise dispose of
                such capital stock or other ownership interests); and (ii) there
                are not now, and at the Effective Time there will not be, any
                outstanding subscriptions, options, warrants, calls, rights,
                convertible securities or other agreements or commitments of any
                character relating to the issued or unissued capital stock or
                other securities of any of Gothic's subsidiaries, or otherwise
                obligating Gothic or any such subsidiary to issue, transfer or
                sell any such securities or to make any payments in respect of
                any of its securities or its equity.

         3.29   Account Information. Section 3.29 of the Gothic Disclosure
                Schedule contains an accurate list of the names and addresses of
                every bank and other financial institution in which any Gothic
                Company maintains an account (whether checking, savings or
                otherwise), lock box or safe deposit box, and the account
                numbers and Persons having signature authority or legal access
                thereto.

         3.30   Powers of Attorney. There are no outstanding powers of attorney
                relating to or affecting any Gothic Company.

         3.31   Plugging Status. All wells operated by any Gothic Company that
                have been permanently plugged and abandoned have been so plugged
                and abandoned in accordance in all material respects with all
                applicable requirements of each Governmental Authority having
                jurisdiction over the Gothic Companies and the Oil and Gas
                Interests.

         3.32   No Knowledge of Breach of Representations. Gothic has no actual
                knowledge that any of the representations of Parent or Sub
                contained in this Agreement are untrue as of the date of this
                Agreement. If and to the extent that Gothic has any such
                knowledge as of the date of this Agreement, Gothic will not
                assert any remedy under this Agreement for breach of such
                representation (including, but not limited to, any right to not
                close the Merger due to a failure to satisfy the condition to
                Closing set forth in Section 6.3.1 arising solely as a result of
                any such breach).

         3.33   Proxy Statement/Prospectus; Registration Statement. None of the
                information supplied or to be supplied by Gothic for inclusion
                or incorporation by reference in (1) the Proxy
                Statement/Prospectus and any amendments or supplements thereto,
                or (2) the Registration Statement and any amendments or
                supplements thereto, will, at the respective times such
                documents are filed, (i) in the case of the Proxy
                Statement/Prospectus, at the time the Proxy Statement/Prospectus
                or any amendment or supplement thereto is first mailed to
                stockholders of Gothic, at the time such



                                      -30-
<PAGE>   31

                stockholders vote on approval and adoption of this Agreement and
                at the Effective Time, contain any untrue statement of a
                material fact or omit to state any material fact required to be
                stated therein or necessary in order to make the statements made
                therein, in light of the circumstances under which they were
                made, not misleading and (ii) in the case of the Registration
                Statement, when it becomes effective under the Securities Act,
                contain any untrue statement of a material fact or omit to state
                any material fact required to be stated therein or necessary to
                make the statements therein not misleading. If at any time prior
                to Effective Time any event with respect to any of the Gothic
                Companies or their officers and directors will occur which is
                required to be described in an amendment of, or a supplement to,
                the Proxy Statement/Prospectus or the Registration Statement,
                such event will be so described, and such amendment or
                supplement will be promptly filed with the SEC and, as required
                by law, disseminated to the stockholders of Gothic. The
                Registration Statement will comply (with respect to Gothic) as
                to form in all material respects with the provisions of the
                Securities Act, and the Proxy Statement/Prospectus will comply
                (with respect to Gothic) as to form in all material respects
                with the provisions of the Exchange Act.

         3.34   Equipment. All equipment constituting part of the Oil and Gas
                Interests has been installed, maintained, and operated by the
                Gothic Companies as a prudent operator in accordance with oil
                and gas industry standards, and is currently in a state of
                repair so as to be adequate for normal operations by the Gothic
                Companies, except where the failure to do so would not,
                individually or in the aggregate, have a Material Adverse Effect
                on the Gothic Companies (taken as a whole).

         3.35   Current Commitments. Section 3.35 of the Gothic Disclosure
                Schedule and the expenses specifically permitted under the terms
                of paragraph 5.1.10 contain a true and reasonably complete list
                as of July 31, 2000, of all oral or written commitments for
                capital expenditures of more than $50,000 with respect to any of
                the wells or the Oil and Gas Interests for which all of the
                activities anticipated in such commitments will not have been
                completed by the Effective Time. Except for those set forth in
                Section 3.35 of the Gothic Disclosure Schedule, as of Closing
                there will be no oral or written commitments for capital
                expenditures with respect to the Oil and Gas Interests.

         3.36   Payout Balances. Section 3.36 of the Gothic Disclosure Schedule
                contains a reasonably complete and accurate list of the status,
                as of June 30, 2000 with respect to Gothic Company operated
                wells and as of March 31, 2000 with respect to third party
                operated wells, of: (a) the "payout" balance for each Oil and
                Gas Interest that is subject to a reversion or other adjustment
                at some level of cost recovery or payout (or passage of time or
                other event, other than cessation of production); and (b) all
                gas balancing obligations and rights for each Oil and Gas
                Interest which is subject to a gas balancing overage or
                underage.

         3.37   Full Disclosure. The representations, warranties or other
                statements by all Gothic Companies in this Agreement or in the
                Gothic Disclosure Schedule or Exhibits hereto or any documents
                distributed generally to Gothic's stockholders, taken as a
                whole, do



                                      -31-
<PAGE>   32

                not contain any untrue statement of a material fact or omit to
                state a material fact necessary to make the statements contained
                therein not misleading.

         3.38   Certain Agreements. There are no contracts, agreements,
                arrangements or understandings to which any of the Gothic
                Companies is a party which create, govern or purport to govern
                the right of another party (other than Parent or Sub) to acquire
                any of the Gothic Companies.

         3.39   Affiliate Transactions. There are no transactions between any of
                the Gothic Companies and any of their respective Affiliates,
                which are required to be disclosed in the Gothic SEC Documents
                which are not disclosed.

         3.40   Employees, Officers and Directors Loans. With respect to each
                loan by any of the Gothic Companies to any officer, director or
                employee of any of the Gothic Companies: (a) prior to the
                execution of this Agreement each officer and employee has
                executed and delivered to the Gothic Companies a letter in the
                form set forth in Section 3.40 of the Gothic Disclosure Schedule
                irrevocably directing the Gothic Companies to apply the
                severance payments due to such officers and employees to the
                payment in full of such loans; and (b) prior to the execution of
                this Agreement each non-employee director of the Gothic
                Companies has executed and delivered to Gothic a pledge
                agreement in the form set forth in Section 3.40 of the Gothic
                Disclosure Schedule pledging to Gothic the Gothic Common Stock
                acquired with such loan (the "Pledged Stock"), has delivered
                possession of the Pledged Stock to Gothic and taken any
                additional or other actions appropriate to create and maintain a
                first perfected security interest in such Gothic Common Stock in
                favor of Gothic. On or before the Closing Date: (y) the Gothic
                Companies will first apply the severance payments due to such
                officers and employees against the unpaid principle balance and
                any accrued but unpaid interest owing under such officers and
                employees' loans, with any remaining amount to be paid in
                accordance with the terms and conditions of the Gothic severance
                policy; and (z) the Gothic Companies will deliver any remaining
                unpaid promissory notes, the pledge agreements for the
                non-employee directors and the Pledged Stock for the
                non-employee directors to Parent together with the promissory
                notes secured thereby. The Gothic Companies will: (i) take any
                and all action necessary to maintain in full force and effect
                the foregoing promissory notes, instruction letters, pledge
                agreements and first perfected security interests in all Pledged
                Stock; (ii) not amend, forgive, waive compliance with or
                otherwise release any rights under any of the foregoing except
                on payment in full of the applicable obligation; and (iii)
                assist in the collection and enforcement of the foregoing
                agreements and obligations. All of the parties hereto agree that
                the first perfected security interest in the Pledged Stock will
                continue in all of the Parent Common Stock which is exchanged or
                exchangeable for the Pledged Stock pursuant to this Agreement.
                Gothic hereby acknowledges and agrees that any failure to comply
                with the provisions of this paragraph 3.40 by Michael Paulk,
                Steven Ensz or the non-employee directors at any time to and
                including the Closing Date will constitute a Material Adverse
                Effect.



                                      -32-
<PAGE>   33

4. Parent and Sub Representations and Warranties. Except as set forth in the
Parent Disclosure Schedule, Parent and Sub hereby jointly and severally
represent and warrant to Gothic that:

         4.1    Corporate Organization. Each of Parent and Sub: (a) is a
                corporation duly organized, validly existing and in good
                standing under the laws of its state of incorporation; (b) has
                all requisite corporate power and authority to own, lease and
                operate its properties and assets and to carry on its business
                as it is presently being conducted; and (c) is duly qualified to
                do business as a foreign corporation, and is in good standing,
                in each jurisdiction where the character of the properties owned
                or leased by it or the nature of its activities makes such
                qualification necessary (except where any failure to be so
                qualified as a foreign corporation or to be in good standing
                would not, individually or in the aggregate, have a Material
                Adverse Effect on Parent). Copies of the certificate or articles
                of incorporation and bylaws of each of Parent and Sub have
                heretofore been delivered to Gothic, and such copies are
                accurate and complete as of the date hereof.

         4.2    Authority and Enforceability. Each of Parent and Sub has the
                requisite corporate power and authority to execute and deliver
                this Agreement and (with respect to consummation of this
                Agreement and the Merger, subject to the approval of the Parent
                as the sole stockholder of Sub) to consummate the transactions
                contemplated hereby. The execution and delivery of this
                Agreement and the consummation of the transactions contemplated
                hereby have been duly and validly authorized by all necessary
                corporate action on the part of Parent and Sub, including
                approval by the respective boards of directors of Parent and Sub
                and by Parent as the sole stockholder of Sub, and no other
                corporate proceedings on the part of Parent or Sub are necessary
                to authorize the execution or delivery of this Agreement or
                (with approval by the Parent as the stockholder of Sub) to
                consummate the transactions contemplated hereby. This Agreement
                has been duly and validly executed and delivered by each of
                Parent and Sub and (with respect to consummation of this
                Agreement and the Merger, assuming that this Agreement
                constitutes a valid and binding obligation of Gothic)
                constitutes a valid and binding obligation of each of Parent and
                Sub, enforceable against Parent and Sub in accordance with its
                terms.

         4.3    No Violations. The execution and delivery of this Agreement does
                not, and the consummation of the transactions contemplated
                hereby and compliance by Parent and Sub with the provisions
                hereof will not, conflict with, result in any violation of or
                default (with or without notice or lapse of time or both) under,
                give rise to a right of termination, cancellation or
                acceleration of any obligation or to the loss of a material
                benefit under, or result in the creation of any Lien on any of
                the properties or assets of Parent or any Parent Subsidiary
                under, any provision of: (a) the certificate of incorporation or
                bylaws of Parent or Sub or any provision of the comparable
                charter or organizational documents of any Parent Subsidiary;
                (b) any loan or credit agreement, note, bond, mortgage,
                indenture, lease, permit, concession, franchise, license or
                other agreement or instrument applicable to Parent or any Parent
                Subsidiary; or (c) assuming the consents, approvals,
                authorizations or permits and filings or notifications referred
                to in paragraph 4.4 are duly and timely obtained or made, any
                judgment, order, decree, statute, law, ordinance, rule or
                regulation applicable to Parent or any Parent Subsidiary



                                      -33-
<PAGE>   34

                or any of their respective properties or assets, other than, in
                the case of clause (b) or (c) above, any such conflict,
                violation, default, right, loss or Lien that has been waived or
                consented to or that, individually or in the aggregate, would
                not have a Material Adverse Effect on Parent or Parent's or
                Sub's ability to consummate the transactions contemplated hereby
                in accordance with this Agreement.

         4.4    Consents and Approvals. No consent, approval, order or
                authorization of, registration, declaration, or filing with, or
                permit from, any Governmental Authority is required by or with
                respect to Parent or Sub in connection with the execution and
                delivery of this Agreement by Parent or Sub or the consummation
                by Parent and Sub of the transactions contemplated hereby except
                for the following: (a) any such consent, approval, order,
                authorization, registration, declaration, filing or permit which
                the failure to obtain or make would not, individually or in the
                aggregate, have a Material Adverse Effect on Parent or Parent's
                or Sub's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement; (b) the filing of the
                Certificate of Merger with the Secretary of State of Oklahoma
                pursuant to the provisions of the OGCA; (c) the filing, if
                necessary, of a pre-merger notification report by Parent under
                the HSR Act and the expiration or termination of the applicable
                waiting period; (d) the filing with the SEC of the Proxy
                Statement/Prospectus and the Registration Statement and such
                reports under Section 13(a) of the Exchange Act and such other
                compliance with the Exchange Act and the Securities Act and the
                rules and regulations of the SEC thereunder as may be required
                in connection with this Agreement and the transactions
                contemplated hereby and the obtaining from the SEC of such
                orders as may be so required; (e) the filing with the Exchange
                of a listing application relating to the shares of Parent Common
                Stock to be issued pursuant the Merger and the obtaining from
                the Exchange of its approval thereof; (f) such filings and
                approvals as may be required by any applicable state securities,
                "blue sky" or takeover laws or Environmental Laws; and (g) the
                valid approval of this Agreement and the Merger by the board of
                directors of Parent and Sub.

         4.5    Parent SEC Documents. Gothic has had available to it a true,
                correct and complete copy of each report, schedule, registration
                statement and definitive proxy statement filed by Parent with
                the SEC since December 31, 1998, and prior to the date of this
                Agreement (the "Parent SEC Documents"), which are all the
                documents (other than preliminary material) that Parent was
                required to file with the SEC since such date. As of their
                respective dates, the Parent SEC Documents complied in all
                material respects with the requirements of the Securities Act or
                the Exchange Act, as the case may be, and the rules and
                regulations of the SEC thereunder applicable to such Parent SEC
                Documents, and none of the Parent SEC Documents contained any
                untrue statement of a material fact or omitted to state a
                material fact required to be stated therein or necessary to make
                the statements therein, in light of the circumstances under
                which they were made, not misleading.

         4.6    Financial Statements. The Parent Financial Statements were
                prepared in accordance with the applicable published rules and
                regulations of the SEC with respect thereto and in accordance
                with GAAP applied on a consistent basis during the periods
                involved (except as may be indicated in the notes thereto or, in
                the case of unaudited statements,


                                      -34-
<PAGE>   35

                as permitted by Rule 10-01 of Regulation S-X of the SEC) and
                fairly present in all material respects, in accordance with
                applicable requirements of GAAP (in the case of unaudited
                statements, subject to normal, recurring adjustments), the
                consolidated financial position of Parent and the Parent
                Subsidiaries as of their respective dates and the consolidated
                results of operations and the consolidated cash flows of Parent
                and the Parent Subsidiaries for the periods presented therein.

         4.7    Capital Structure. The authorized capital stock of Parent
                consists of 250,000,000 shares of Parent Common Stock and
                10,000,000 shares of preferred stock of which 148,768,103 shares
                of Parent Common Stock and 624,037 shares of preferred stock
                were issued and outstanding as of August 23, 2000. The
                authorized capital stock of Sub consists of 1,000 shares of Sub
                Common Stock. Except as set forth in the two preceding sentences
                and in Section 4.7 of the Parent Disclosure Schedule, there are:
                (a) no outstanding shares of capital stock or other voting
                securities of Parent (other than shares issued since August 23,
                2000, upon the exercise of outstanding options described in
                Section 4.7 of the Parent Disclosure Schedule); (b) no
                outstanding securities of Parent convertible into or
                exchangeable or exercisable for shares of capital stock or other
                voting securities of Parent; and (c) no outstanding
                subscriptions, options, warrants, calls, rights (including
                preemptive rights, commitments, understandings or agreements to
                which Parent is a party or by which it is bound) obligating
                Parent to issue, deliver, sell, purchase, redeem or acquire
                shares of capital stock or other voting securities of Parent (or
                securities of Parent) or obligating Parent to grant, extend or
                enter into any such subscription, option, warrant, call, right,
                commitment, understanding or agreement. All outstanding shares
                of Parent capital stock are, and (when issued) the shares of
                Parent Common Stock to be issued pursuant to the Merger will be,
                validly issued, fully paid and nonassessable and not subject to
                any preemptive right. There are 1,000 shares of Sub Common Stock
                issued and outstanding, all of which are owned by Parent. All
                outstanding shares of Sub Common Stock are validly issued, fully
                paid and nonassessable and not subject to any preemptive right.
                As of the date hereof there is no, and at the Effective Time
                there will not be any, stockholder agreement, voting trust or
                other agreement or understanding to which Parent is a party or
                by which it is bound relating to the voting of any shares of the
                capital stock of Parent.

         4.8    Governmental Regulation. Neither Parent nor any of the Parent
                Subsidiaries is subject to regulation under the Public Utility
                Holding Company Act of 1935, the Federal Power Act, the
                Interstate Commerce Act, the Investment Company Act of 1940 or
                any state public utilities laws.

         4.9    Litigation. Except as set forth in Section 4.9 of the Parent
                Disclosure Schedule, there is no litigation, arbitration,
                investigation or other proceeding of any Governmental Authority
                or other Person pending or, to the knowledge of Parent,
                threatened against Parent or a Parent Subsidiary or their
                respective assets which, if adversely determined, could
                reasonably be expected to have a Material Adverse Effect on
                Parent or Parent's ability to consummate the transactions
                contemplated hereby in accordance with this Agreement. Parent
                has no knowledge of any facts that are likely to give rise to
                any litigation, arbitration, investigation or other proceeding
                of any Governmental Authority



                                      -35-
<PAGE>   36

                or other Person which, individually or in the aggregate, is
                reasonably likely to have a Material Adverse Effect on Parent or
                Parent's ability to consummate the transactions contemplated
                hereby in accordance with this Agreement. No Parent Company is
                subject to any outstanding injunction, judgment, order, decree
                or ruling (other than routine oil and gas field regulatory
                orders and any injunction, judgment, order, decree or ruling
                that, either individually or in the aggregate, would not have a
                Material Adverse Effect) on Parent or Parent's ability to
                consummate the transactions contemplated hereby in accordance
                with this Agreement. There is no litigation, investigation or
                other proceeding of any Governmental Authority or other Person
                pending or, to the knowledge of Parent, threatened against or
                affecting Parent, Sub or a Parent Subsidiary that questions the
                validity or enforceability of this Agreement or any other
                document, instrument or agreement to be executed and delivered
                by Parent or Sub in connection with the transactions
                contemplated hereby.

         4.10   Interim Operations of Sub. Sub was formed solely for the purpose
                of engaging in the transactions contemplated by this Agreement
                and has not engaged in any business or activity (or conducted
                any operations) of any kind, entered into any agreement or
                arrangement with any Person, or incurred, directly or
                indirectly, any material liabilities or obligations, except in
                connection with its incorporation, the negotiation of this
                Agreement, the Merger and transactions contemplated hereby.

         4.11   Brokers. Other than Bear, Stearns & Co. Inc. (the "Financial
                Advisor"), no broker, finder, investment banker or other Person
                is or will be, in connection with the transactions contemplated
                by this Agreement, entitled to any brokerage, finder's or other
                fee or compensation based on any arrangement or agreement made
                by or on behalf of Parent or Sub and for which Parent or Sub or
                any of the Gothic Companies will have any obligation or
                liability.

         4.12   Absence of Certain Changes. Except as set forth in Section 4.12
                of the Parent Disclosure Schedule, since June 30, 2000, the
                Parent Companies have conducted their businesses only in the
                ordinary course of business consistent with past practices and,
                since such date, there has not been any event (financial or
                otherwise, whether or not in the ordinary course of business),
                circumstance or condition that: (a) would be reasonably likely
                to have a Material Adverse Effect on Parent or Parent's ability
                to consummate the transactions contemplated hereby in accordance
                with this Agreement; or (b) would have required the consent of
                Gothic pursuant to paragraph 5.2 had such event occurred after
                the date of this Agreement (other than changes, including
                changes in commodity prices generally affecting the oil and gas
                industry, changes resulting from exploration or development
                results reported in the ordinary course of business and changes
                arising from the announcement of the Merger).

         4.13   Compliance with Laws and Permits. None of the Parent Companies
                is in violation of, or in default under, and no event has
                occurred that (with notice or the lapse of time or both) would
                constitute a violation of or default under: (a) its certificate
                or articles of incorporation or bylaws or partnership agreement
                or other governing document; or (b) any applicable law, rule,
                regulation, order, writ, decree or judgment of any



                                      -36-
<PAGE>   37

                Governmental Authority, except (in the case of clause (b) above)
                for any violation or default that would not, individually or in
                the aggregate, have a Material Adverse Effect on Parent or
                Parent's or Sub's ability to consummate the transactions
                contemplated hereby in accordance with this Agreement. Each of
                the Parent Companies has obtained and holds all permits,
                licenses, variances, exemptions, orders, franchises, approvals
                and authorizations of all Governmental Authorities necessary for
                the lawful conduct of its business or the lawful ownership, use
                and operation of its assets ("Parent Permits"), except for
                Parent Permits which the failure to obtain or hold would not,
                individually or in the aggregate, have a Material Adverse Effect
                on Parent or Parent's or Sub's ability to consummate the
                transactions contemplated hereby in accordance with this
                Agreement. Each of the Parent Companies is in compliance with
                the terms of its Parent Permits, except where the failure to
                comply would not, individually or in the aggregate, have a
                Material Adverse Effect on Parent or Parent's or Sub's ability
                to consummate the transactions contemplated hereby in accordance
                with this Agreement. No investigation or review by any
                Governmental Authority with respect to any of the Parent
                Companies is pending or, to the knowledge of Parent, threatened,
                other than those the outcome of which would not, individually or
                in the aggregate, have a Material Adverse Effect on Parent or
                Parent's or Sub's ability to consummate the transactions
                contemplated hereby in accordance with this Agreement.

         4.14   No Restrictions. Except as otherwise set forth in Section 4.14
                of the Parent Disclosure Schedule, none of the Parent Companies
                is a party to: (a) any agreement, indenture or other instrument
                that contains restrictions with respect to the payment of
                dividends or other distributions with respect to its capital
                stock; (b) any financial arrangement with respect to or creating
                any indebtedness to any Person (other than indebtedness
                reflected in the Parent Financial Statements or indebtedness
                incurred in the ordinary course of business); (c) any agreement,
                contract or commitment relating to the making of any advance to,
                or investment in, any Person (other than advances in the
                ordinary course of business); (d) any guaranty or other
                contingent liability with respect to any indebtedness or
                obligation of any Person (other than guaranties undertaken in
                the ordinary course of business and other than the endorsement
                of negotiable instruments for collection in the ordinary course
                of business); or (e) any agreement, contract or commitment
                limiting in any respect its ability to compete with any Person
                or otherwise conduct business of any line or nature.

         4.15   Taxes. Except as set forth in Section 4.15 of the Parent
                Disclosure Schedule:

                4.15.1     Parent and each Parent Subsidiary, and any
                           affiliated, combined or unitary group of which Parent
                           or any Parent Subsidiary is or was a member has
                           properly completed and timely (taking into account
                           any extensions) filed all material federal, state,
                           local and foreign returns, declarations, reports,
                           estimates, information returns and statements
                           ("Parent Returns") required to be filed in respect of
                           any Tax and has timely paid all Taxes that are shown
                           by such Parent Returns to be due and payable. The
                           Parent Returns correctly and accurately (except for
                           one or more matters the aggregate effect of which is
                           not material) reflect the facts regarding the income,
                           business and assets,



                                      -37-
<PAGE>   38

                           operations, activities, status or other matters of
                           Parent required to be shown thereon or any other
                           information required to be shown thereon and are not
                           subject to penalties under Section 6662 of the Code,
                           relating to accuracy-related penalties, or any
                           corresponding provision of applicable state, local or
                           foreign tax law or any predecessor provision. Parent
                           and each Parent Subsidiary has established reserves
                           that are adequate in the aggregate for the payment of
                           all material Taxes not yet due and payable with
                           respect to the results of operations of Parent and
                           each Parent Subsidiary through the date hereof Parent
                           and each Parent Subsidiary have complied in all
                           material respects with all applicable laws, rules and
                           regulations relating to the payment and withholding
                           of Taxes and the filing of material federal, state or
                           local Parent Returns.

                4.15.2     Section 4.15.2 of the Parent Disclosure Schedule sets
                           forth the last taxable period through which the
                           federal income Tax Returns of Parent and each Parent
                           Subsidiary have been examined by the IRS. Except to
                           the extent being contested in good faith, all
                           material deficiencies asserted as a result of such
                           examinations and any examination by any applicable
                           state or local taxing authority have been paid, fully
                           settled or adequately provided for in Parent's most
                           recent audited financial statements. No material
                           federal, state or local income or franchise tax
                           audits or other administrative proceedings or court
                           proceedings are presently pending with regard to any
                           Taxes for which Parent or any of the Parent
                           Subsidiaries would be liable, and no material
                           deficiency which has not yet been paid for any such
                           Taxes has been proposed, asserted or assessed against
                           Parent or any of the Parent Subsidiaries with respect
                           to any period. No claim has been asserted by any
                           authority in any jurisdiction where the Parent
                           Companies do not file Returns that any Parent Company
                           is subject to Tax in that jurisdiction.

                4.15.3     Except as disclosed on Section 4.15.3 of the Parent
                           Disclosure Schedule, neither Parent nor any Parent
                           Subsidiary has executed or entered into (or prior to
                           the close of business on the Closing Date will
                           execute or enter into) with the IRS or any taxing
                           authority: (i) any agreement extending the period for
                           assessment or collection of any Tax for which Parent
                           or any Parent Subsidiary is liable for any period
                           that is open under the applicable statute of
                           limitations; or (ii) a closing agreement pursuant to
                           Section 7121 of the Code or any similar provision of
                           state or local income tax law that relates to Parent
                           or any Parent Subsidiary for the current or any
                           future taxable period. Neither Parent nor any Parent
                           Subsidiary has made an election under Section 341(f)
                           of the Code or has agreed to have Section 341(f)(2)
                           of the Code apply to any disposition of a subsection
                           (f) asset (as such term is defined in Section
                           341(f)(4) of the Code) owned by Parent or any Parent
                           Subsidiary. Neither Parent nor any Parent Subsidiary
                           is a party to, is bound by or has any obligation
                           under any tax sharing agreement or similar agreement
                           or arrangement. Neither Parent nor any Parent
                           Subsidiary is a party to any agreement or other
                           arrangement that, as a consequence of the Merger
                           would



                                      -38-
<PAGE>   39

                           result separately or in the aggregate in the payment
                           of any "excess parachute payments" within the meaning
                           of Section 280G of the Code.

                4.15.4     There are no liens for Taxes (other than for current
                           Taxes not yet due and payable) on the assets of
                           Parent or any Parent Subsidiary.

                4.15.5     Except for the group of which Parent is presently a
                           member, neither Parent nor any Parent Subsidiary has
                           ever been a member of an "affiliated group of
                           corporations" within the meaning of Section 1504 of
                           the Code, other than as a common parent corporation.

                4.15.6     After the date hereof, no election which is
                           inconsistent with past practices with respect to
                           Taxes will be made without the written consent of
                           Gothic.

                4.15.7     None of the assets of Parent or any Parent Subsidiary
                           is property that Parent is required to treat as being
                           owned by any other person pursuant to the "safe
                           harbor lease" provisions of former Section 168(f)(8)
                           of the Code.

                4.15.8     None of the assets of Parent or any Parent Subsidiary
                           directly or indirectly secures any debt the interest
                           on which is tax-exempt under Section 103(a) of the
                           Code.

                4.15.9     None of the assets of Parent or any Parent Subsidiary
                           is "tax-exempt use property" within the meaning of
                           Section 168(h) of the Code.

                4.15.10    Neither Parent nor any Parent Subsidiary has agreed
                           to make nor is it required to make any adjustment
                           under Section 481(a) of the Code by reason of a
                           change in accounting method or otherwise which will
                           have any Material Adverse Effect on any Tax for a
                           period which ends after December 31, 1999.

         4.16   Environmental Matters. Except as set forth in Section 4.16 of
                the Parent Disclosure Schedule or the Parent SEC Documents: (i)
                the reserves reflected in the Parent Financial Statements
                relating to environmental matters were adequate under GAAP as of
                June 30, 2000, and neither Parent nor any of the Parent
                Subsidiaries has incurred any material liability in respect of
                any environmental matter since that date; and (ii) the Parent
                SEC Documents include all information relating to environmental
                matters required to be included therein under the rules and
                regulations of the SEC applicable thereto. Except as set forth
                in Section 4.16 of the Parent Disclosure Schedule or the Parent
                SEC Documents, to the knowledge of Parent: (a) each of the
                Parent Companies has conducted its business and operated its
                assets, and is conducting its business and operating its assets,
                in material compliance with all Environmental Laws; (b) none of
                the Parent Companies has been notified by any Governmental
                Authority that any of the operations or assets of any of the
                Parent Companies is the subject of any investigation or inquiry
                by any Governmental Authority evaluating whether any material
                remedial action is needed to respond to a release of any
                Hazardous Material or to the improper storage or disposal
                (including storage or disposal at offsite locations) of any
                Hazardous



                                      -39-
<PAGE>   40

                Material; (c) none of the Parent Companies and no other Person
                has filed any notice under any federal, state or local law
                indicating that: (i) any of the Parent Companies is responsible
                for the improper release into the environment, or the improper
                storage or disposal of any Hazardous Material; or (ii) any
                Hazardous Material is improperly stored or disposed of upon any
                property of any of the Parent Companies; (d) none of the Parent
                Companies has any material contingent liability in connection
                with a release into the environment at or on the property now or
                previously owned or leased by any of the Parent Companies or the
                storage or disposal of any Hazardous Material; (e) none of the
                Parent Companies has received any claim, complaint, notice,
                inquiry or request for information which remains unresolved as
                of the date hereof with respect to any alleged violation of any
                Environmental Law or regarding potential liability under any
                Environmental Law relating to operations or conditions of any
                facilities or property owned, leased or operated by any of the
                Parent Companies; (f) there are no sites, locations or
                operations at which any of the Parent Companies is currently
                undertaking, or has completed, any remedial or response action
                relating to any such disposal or release, as required by
                Environmental Laws; and (g) all underground storage tanks and
                solid waste disposal facilities owned or operated by the Parent
                Companies are used and operated in material compliance with
                Environmental Laws.

         4.17   Employment Contracts and Benefits. Section 4.17 of the Parent
                Disclosure Schedule sets forth each of the Parent's employee
                benefit plans ("Parent Employee Benefit Plan") and except as
                otherwise set forth in Section 4.17 of the Parent Disclosure
                Schedule or otherwise provided for in any Parent Employee
                Benefit Plan: (a) none of the Parent Companies is subject to or
                obligated under any consulting, employment, severance,
                termination or similar arrangement, any employee benefit,
                incentive or deferred compensation plan with respect to any
                Person, or any bonus, profit sharing, pension, stock option,
                stock purchase or similar plan or other arrangement or other
                fringe benefit plan entered into or maintained for the benefit
                of employees of any other Person; and (b) no employee of any of
                the Parent Companies owns, or has any rights granted by any of
                the Parent Companies to acquire, any interest in any of the
                assets or business of any of the Parent Companies.

         4.18   Labor Matters. No employees of any of the Parent Companies are
                represented by any labor organization. No labor organization or
                group of employees of any of the Parent Companies has made a
                demand for recognition or certification as a union or other
                labor organization, and there are no representation or
                certification proceedings or petitions seeking a representation
                proceeding presently pending or threatened in writing to be
                brought or filed with the National Labor Relations Board or any
                other labor relations tribunal or authority. There are no
                organizing activities involving any of the Parent Companies
                pending with any labor organization or group of employees of any
                of the Parent Companies. Each of the Parent Companies is in
                material compliance with all laws, rules, regulations and orders
                relating to the employment of labor, including all such laws,
                rules, regulations and orders relating to wages, hours,
                collective bargaining, discrimination, civil rights, safety and
                health, workers' compensation and the collection and payment of
                withholding or Social Security Taxes and similar Taxes, except
                where



                                      -40-
<PAGE>   41

                the failure to comply would not, individually or in the
                aggregate, have a Material Adverse Effect on Parent.

         4.19   Insurance. Each of the Parent Companies maintains, and through
                the Closing Date will maintain, insurance with reputable
                insurers (or pursuant to prudent self-insurance programs) in
                such amounts and covering such risks as are in accordance with
                normal industry practice for companies engaged in businesses
                similar to those of the Parent Companies and owning properties
                in the same general area in which the Parent Companies conduct
                their businesses. None of the policies or binders was obtained
                through the use of false or misleading information or the
                failure to provide the insurer with all information requested in
                order to evaluate the liabilities and risks insured. There is no
                material default with respect to any provision contained in any
                such policy or binder, nor has any of the Parent Companies
                failed to give any notice or present any claim under any such
                policy or binder in due and timely fashion.

         4.20   Intangible Property. Except as set forth in Section 4.20 of the
                Parent Disclosure Schedule, there are no material trademarks,
                trade names, patents, service marks, brand names, computer
                programs, databases, industrial designs, copyrights or other
                intangible property that are necessary for the operation, or
                continued operation, of the business of any of the Parent
                Companies or for the ownership and operation, or continued
                ownership or operation, of any their assets, for which the
                Parent Companies do not hold valid and continuing authority in
                connection with the use thereof.

         4.21   Opinion of Financial Advisor. The board of directors of Parent
                has received the opinion dated as of the date hereof of the
                Financial Advisor addressed to such board of directors that the
                Merger is fair from a financial point of view to the holders of
                Parent Common Stock.

         4.22   Books and Records. All books, records and files of the Parent
                Companies (including those pertaining to Parent's Oil and Gas
                Interests, wells and other assets, the production, gathering,
                transportation and sale of Hydrocarbons, and corporate,
                accounting, financial and employee records): (a) have been
                prepared, assembled and maintained in accordance with usual and
                customary policies and procedures; and (b) fairly and accurately
                reflect the ownership, use, enjoyment and operation by the
                Parent Companies of their respective assets.

         4.23   Employee Benefit Plans. Each Parent Benefit Plan has been
                established and administered in all material respects in
                accordance with its terms, and in all material respects in
                compliance with the applicable provisions of ERISA, the Code and
                other applicable laws, rules and regulations and each Parent
                Benefit Plan which is intended to be qualified within the
                meaning of Code Section 401(a) is so qualified. Except as set
                forth in Section 4.23(b) of the Parent Disclosure Schedule: (i)
                no Parent Benefit Plan currently has any "accumulated funding
                deficiency" as such term is defined in ERISA Section 302 and
                Code Section 412 (whether or not waived); (ii) no event or
                condition exists or is expected to occur which is a reportable
                event within the meaning of ERISA Section 4043 with respect to
                any Parent Benefit Plan that is subject to Title IV of



                                      -41-
<PAGE>   42

                ERISA and with respect to which the 30-day notice requirement
                has not been waived; (iii) each member of Parent's Controlled
                Group (as defined below) has made all required premium payments
                when due to the PBGC; (iv) neither Parent nor any member of its
                Controlled Group is subject to any liability to the PBGC for any
                Parent Benefit Plan termination; (v) no amendment has occurred
                which requires Parent or any member of its Controlled Group to
                provide security pursuant to Code Section 401(a)(29); and (vi)
                neither Parent nor any member of its Controlled Group has
                engaged in a transaction which is reasonably likely to subject
                it to liability under ERISA Section 4069. For the purposes of
                this paragraph 4.23, the term "Controlled Group" means all
                corporations, trades or businesses which, together with Parent,
                are treated as a single employer under Section 414 of the Code.

         4.24   Proxy Statement/Prospectus; Registration Statement. None of the
                information supplied or to be supplied by Parent for inclusion
                or incorporation by reference in (1) the Proxy
                Statement/Prospectus, and any amendments or supplements thereto,
                or (2) the Registration Statement, and any amendments or
                supplements thereto, will, at the respective times such
                documents are filed, (i) in the case of the Proxy
                Statement/Prospectus, at the time the Proxy Statement/Prospectus
                or any amendment or supplement thereto is first mailed to
                stockholders of Gothic, at the time such stockholders vote on
                approval and adoption of this Agreement and at the Effective
                Time, contain any untrue statement of a material fact or omit to
                state any material fact required to be stated therein or
                necessary in order to make the statements made therein, in light
                of the circumstances under which they were made, not misleading
                and, (ii) in the case of the Registration Statement, when it
                becomes effective under the Securities Act, contain any untrue
                statement of a material fact or omit to state any material fact
                required to be stated therein or necessary to make the
                statements therein not misleading. If at any time prior to
                Effective Time any event with respect to any of the Parent
                Companies or their officers and directors will occur which is
                required to be described in an amendment of, or a supplement to,
                the Proxy Statement/Prospectus or the Registration Statement,
                such event will be so described, and such amendment or
                supplement will be promptly filed with the SEC and, as required
                by law, disseminated to the stockholders of Gothic. The
                Registration Statement will comply (with respect to Parent) as
                to form in all material respects with the provisions of the
                Securities Act, and the Proxy Statement/Prospectus will comply
                (with respect to Parent) as to form in all material respects
                with the provisions of the Exchange Act.

         4.25   No Knowledge of Breach of Representations. Parent has no actual
                knowledge that any of Gothic's representations contained in this
                Agreement are untrue as of the date of this Agreement. If and to
                the extent that Parent has any such knowledge as of the date of
                this Agreement, Parent will not assert any remedy under this
                Agreement for breach of such representation (including, but not
                limited to, any right to not close the Merger due to a failure
                to satisfy the condition to Closing set forth in paragraph 6.2.1
                arising solely as a result of any such breach).



                                      -42-
<PAGE>   43

5. Covenants. From the date hereof until the Effective Time, Parent, Sub and
Gothic hereby covenant and agree as follows:

         5.1    Conduct of Gothic Business Pending Closing. From the date hereof
                until the Effective Time, Gothic covenants and agrees that,
                unless Parent otherwise agrees in writing, the businesses of the
                Gothic Companies will be conducted only in, and the Gothic
                Companies will not take any action except in, the ordinary
                course of business and in a manner consistent with past
                practice, and Gothic will use its reasonable best efforts to
                preserve substantially intact the business organization of the
                Gothic Companies, to keep available the services of the current
                officers, employees and consultants of the Gothic Companies and
                to preserve the goodwill of those current relationships of the
                Gothic Companies with customers, suppliers and other Persons
                with which the Gothic Companies have significant business
                relations. By way of amplification and not limitation, except as
                contemplated by this Agreement, the Gothic Companies will not,
                between the date of this Agreement and the Effective Time,
                directly or indirectly do, or propose to do, any of the
                following without the prior written consent of Parent:

                5.1.1      Amend or otherwise change the certificate of
                           incorporation or bylaws or equivalent organizational
                           documents of the Gothic Companies;

                5.1.2      Issue, sell, pledge, dispose of, grant, encumber, or
                           authorize the issuance, sale, pledge, disposition,
                           grant or encumbrance of: (a) any shares of any class
                           of capital stock of the Gothic Companies, or any
                           options, warrants, convertible securities or other
                           rights of any kind to acquire any shares of such
                           capital stock, or any other ownership interest
                           (including, without limitation, any phantom
                           interest), of the Gothic Companies (except for the
                           issuance of shares of Gothic Common Stock issuable on
                           conversion of the Gothic Preferred Stock and issuable
                           pursuant to Gothic Stock Options and Gothic Warrants
                           outstanding on the date hereof and disclosed in the
                           Gothic Disclosure Schedule); or (b) any assets of the
                           Gothic Companies, except for sales of products in the
                           ordinary course of business;

                5.1.3      Declare, set aside, make or pay any dividend or other
                           distribution, payable in cash, stock, property or
                           otherwise, with respect to any of its capital stock
                           (except for such declarations, set asides, dividends
                           and other distributions made from the Gothic
                           Subsidiary to Gothic or payment-in-kind dividends to
                           Parent on the Gothic Preferred Stock);

                5.1.4      Reclassify, combine, split, subdivide or redeem,
                           purchase or otherwise acquire, directly or
                           indirectly, any capital stock or amend or modify any
                           warrant or other right to acquire any capital stock;

                5.1.5      (a) Acquire (including, without limitation, by
                           merger, consolidation, or acquisition of stock or
                           assets) any corporation, partnership, other business
                           organization or any division thereof or any material
                           amount of assets other than in the ordinary course of
                           business; (b) incur any indebtedness for borrowed
                           money in excess of the existing borrowing base under
                           the current Bank Credit Agreement or issue any debt
                           securities or assume, guarantee or endorse, or
                           otherwise as an accommodation become responsible for,
                           the



                                      -43-
<PAGE>   44

                           obligations of any Person, or make any loans,
                           advances or capital contribution to, or investments
                           in, any other Person (other than such of the
                           foregoing as are made by Gothic to or in a
                           wholly-owned subsidiary of Gothic), except in the
                           ordinary course of business and consistent with past
                           practice, but in no event in excess of $1.0 million;
                           or (c) enter into or amend any contract, agreement,
                           commitment or arrangement with respect to any matter
                           set forth in this paragraph 5.1.5;

                5.1.6      Increase the compensation payable or to become
                           payable to any officers or employees, except for
                           increases in accordance with past practices in
                           salaries or wages of employees of the Gothic
                           Companies who are not officers of the Gothic
                           Companies, or grant any severance or termination pay
                           to, or enter into any employment or severance
                           agreement with, any director, officer or other
                           employee of the Gothic Companies, or establish,
                           adopt, enter into, modify or amend any collective
                           bargaining, bonus, profit sharing, thrift,
                           compensation, stock option except as set forth in
                           paragraph 2.3.4, restricted stock, pension,
                           retirement, deferred compensation, employment,
                           termination, severance phantom stock plan or other
                           plan, agreement, trust, fund, policy or arrangement
                           for the benefit of any director, officer or employee;

                5.1.7      Make any material Tax election or settle or
                           compromise any material federal, state, local or
                           foreign income Tax liability;

                5.1.8      Pay, discharge or satisfy any claim, liability or
                           obligation (absolute, accrued, asserted or
                           unasserted, contingent or otherwise), other than the
                           payment, discharge or satisfaction, in the ordinary
                           course of business and consistent with past practice,
                           of liabilities reflected or reserved against in the
                           Gothic Financial Statements or subsequently incurred
                           in the ordinary course of business and consistent
                           with past practices;

                5.1.9      Settle or compromise any pending or threatened suit,
                           action or claim which is material or which relates to
                           any of the transactions contemplated hereby, except
                           if such settlement or compromise would not have a
                           Material Adverse Effect;

                5.1.10     Undertake: (a) any capital commitment outside
                           Arkansas, Kansas, Oklahoma and that portion of the
                           State of Texas located north of latitude 34 degrees N
                           (the "Midcontinent Area"); (b) any new land or lease
                           initiatives; (c) any capital expenditures in the
                           Midcontinent Area in an individual amount greater
                           than $75,000 or, when aggregated with all other
                           capital commitments, in an aggregate amount greater
                           than $500,000, unless such capital expenditure is in
                           an oil and gas well proposed by a Parent Company or
                           proposed by a third party and participated in by a
                           Parent Company; or (d) any new well proposals or
                           regulatory or governmental action with respect to any
                           well activities; provided, however, the restrictions
                           on capital expenditures set forth in this paragraph
                           5.1.10 will not apply to the McClellan MOC Federal 21
                           Well, the



                                      -44-
<PAGE>   45

                           McClellan MOC Federal 22 Well or the Sinclair 2-4
                           Well so long as such wells are drilled to the depths
                           and in accordance with the terms set forth in the
                           respective AFEs for such wells dated April 25, 2000,
                           June 19, 2000 and July 18, 2000;

                5.1.11     Take or cause to be taken any action which would
                           disqualify the Merger as a 368 Reorganization for Tax
                           purposes;

                5.1.12     Amend, modify, terminate, waive or permit to lapse
                           any material right of first refusal, preferential
                           right, right of first offer or any other material
                           right of any of the Gothic Companies; or

                5.1.13     Take or offer or propose to take, or agree to take in
                           writing, or otherwise, any of the actions described
                           in paragraphs 5.1.1 through 5.1.12 of this paragraph
                           5.1 or any action which would result in any of the
                           conditions to the Merger not being satisfied.

         5.2    Conduct of Parent Business Pending Closing. From the date hereof
                until the Effective Time, Parent covenants and agrees that,
                except to the extent contemplated in the Parent SEC Documents,
                as set forth below, or as otherwise agreed to in writing, the
                businesses of Parent and the Parent Subsidiaries will be
                conducted only in, and Parent and the Parent Subsidiaries will
                not take any action except in, the ordinary course of business
                and in a manner consistent with past practice, and Parent will
                use its reasonable best efforts to preserve substantially intact
                the business organization of Parent and the Parent Subsidiaries,
                to keep available the services of the current officers,
                employees and consultants of Parent and the Parent Subsidiaries
                and to preserve the goodwill of those current relationships of
                Parent and the Parent Subsidiaries with customers, suppliers and
                other Persons with which Parent or any Parent Subsidiary has
                significant business relations. By way of amplification and not
                limitation, except as contemplated by this Agreement, Parent
                will not, between the date of this Agreement and the Effective
                Time, directly or indirectly do, or propose to do, any of the
                following without the prior written consent of Gothic:

                5.2.1      Amend or otherwise change the certificate of
                           incorporation (excluding any certificate of
                           elimination filed with respect to the Parent
                           Preferred Stock) or bylaws of Parent;

                5.2.2      Reclassify, combine, split, subdivide or redeem,
                           purchase or otherwise acquire, directly or
                           indirectly, any Parent Common Stock; or

                5.2.3      Take or cause to be taken any action which would
                           disqualify the Merger as a 368 Reorganization for Tax
                           purposes.



                                      -45-
<PAGE>   46

         5.3    Access to Information. The Parent Companies and the Gothic
                Companies agree that:

                5.3.1      Gothic will (and will cause each of the other Gothic
                           Companies to) afford to Parent and Parent
                           Representatives (including, without limitation,
                           directors, officers and employees of Parent and its
                           Affiliates, and counsel, accountants and other
                           professionals retained by Parent) such access, during
                           normal business hours throughout the period prior to
                           the Effective Time, to Gothic's books, records
                           (including, without limitation, Tax returns and work
                           papers of Gothic's independent auditors), properties,
                           personnel and to such other information as Parent
                           reasonably requests and will permit Parent to make
                           such inspections as Parent may reasonably request and
                           will cause the officers of all of the Gothic
                           Companies to furnish Parent with such financial and
                           operating data and other information with respect to
                           the business, properties and personnel of the Gothic
                           Companies as Parent may from time to time reasonably
                           request, provided, however, that no investigation
                           pursuant to this paragraph 5.3 will affect or be
                           deemed to modify any of the representations or
                           warranties made by Gothic in this Agreement.

                5.3.2      If and to the extent necessary for the preparation of
                           the opinion specified in paragraph 3.24 hereof, the
                           Parent Companies will afford to Gothic's financial
                           advisors reasonable access during normal business
                           hours to the executive officers of the Parent
                           Companies, provided that such advisors first execute
                           a confidentiality agreement satisfactory to the
                           Parent Companies and their counsel and conduct such
                           investigation in a manner that does not interfere
                           unreasonably with the schedules of the Parent
                           Companies' executive officers.

         5.4    No Solicitation. Immediately following the execution of this
                Agreement, the Gothic Companies:

                5.4.1      Will (and will cause each of the Gothic
                           Representatives to) terminate any and all existing
                           activities, discussions and negotiations with third
                           parties (other than Parent) with respect to any
                           possible transaction involving any proposal to
                           acquire all or any part of the Gothic Common Stock or
                           all or a material portion of the assets, business or
                           equity interest of Gothic (other than the
                           transactions contemplated by this Agreement), whether
                           by merger, purchase of assets, tender offer, exchange
                           offer or otherwise.

                5.4.2      Will not (and will cause the Gothic Representatives
                           not to), directly or indirectly: (a) solicit,
                           initiate or encourage the submission of, any offer or
                           proposal to acquire all or more than three percent
                           (3%) of the Gothic Common Stock or all or any
                           material portion of the assets, business or equity
                           interests of Gothic or any other transaction the
                           consummation of which would or could reasonably be
                           expected to impede, interfere with, prevent or
                           materially delay the consummation of the Merger
                           (other than the transactions contemplated by this
                           Agreement), whether by merger, purchase of assets,
                           tender offer, exchange offer or otherwise (an
                           "Alternative Proposal"); (b) engage in negotiations
                           or discussions concerning or provide any non-public
                           information to any Person relating to an Alternative
                           Proposal; or (c) agree to,



                                      -46-
<PAGE>   47

                           approve or recommend, or otherwise facilitate any
                           effort or attempt to make or implement, any
                           Alternative Proposal, or withdraw its recommendation
                           of the Merger, provided, however, that: (i) Gothic's
                           board of directors may take and disclose to the
                           stockholders of Gothic a position contemplated by
                           Rule 14e-2(a) promulgated under the Exchange Act with
                           regard to an Alternative Proposal; and (ii) following
                           receipt from a third party (without any solicitation,
                           initiation or encouragement, directly or indirectly,
                           by Gothic or any Gothic Representatives) of a bona
                           fide written Alternative Proposal, (x) Gothic may,
                           upon written notice to Parent, engage in discussions
                           or negotiations with such third party and may furnish
                           such third party non-public information concerning
                           Gothic, and Gothic's business, properties and assets
                           if, prior to furnishing such information to such
                           third party, such third party executes a
                           confidentiality agreement in reasonably customary
                           form and on terms, including so called "standstill"
                           provisions, satisfactory in form and substance to
                           Parent and (y) the board of directors of Gothic may
                           recommend such Alternative Proposal or withdraw,
                           modify or not make its recommendation referred to in
                           paragraph 3.18, if and only to the extent that
                           Gothic's board of directors determines in good faith
                           that: (1) based on the advice of Gothic's counsel,
                           the failure to recommend such Alternative Proposal
                           would constitute a breach of the board's fiduciary
                           duties; and (2) based on the advice of Gothic's
                           financial advisor, such Alternative Proposal, if
                           consummated, would result in a transaction more
                           favorable to Gothic's stockholders from a financial
                           point of view than the transaction contemplated by
                           this Agreement (a "Superior Proposal") and the Person
                           making such Superior Proposal has the financial
                           means, or the ability to obtain the necessary
                           financing, to conclude such transaction.

                5.4.3      Will promptly notify Parent after receipt by Gothic
                           or any of the Gothic Representatives of any
                           Alternative Proposal, any inquiries indicating that
                           any Person is considering making or wishes to make an
                           Alternative Proposal or any requests for nonpublic
                           information and the terms and conditions of any
                           proposals or offers and the status of any actions,
                           including any discussions, taken pursuant to such
                           Alternative Proposal. Gothic agrees that it will keep
                           Parent informed, on a current basis, of the status
                           and terms of any such Alternative Proposal and of any
                           discussions or negotiations regarding same.

                5.4.4      Will cause each of the Irrevocable Proxies to be
                           executed and delivered to Parent within ten (10) days
                           after the execution of this Agreement, all in form
                           and substance satisfactory to Parent and its legal
                           counsel.

                Nothing in this paragraph 5.4 will permit Gothic to terminate
                this Agreement or to change or withdraw its recommendation
                except as specifically provided in paragraph 7.1.

         5.5    Gothic Stockholder Meeting. Gothic will take all action
                necessary in accordance with applicable law and its certificate
                of incorporation and bylaws to convene a meeting of



                                      -47-
<PAGE>   48

                its stockholders as promptly as practicable after the date
                hereof for the purpose of voting on this Agreement and the
                Merger. The board of directors of Gothic will recommend approval
                of this Agreement and the Merger (unless Gothic's board of
                directors determines in good faith based on the advice of
                Gothic's financial advisor that Gothic has received a Superior
                Proposal from a Person with the financial means or ability to
                obtain the necessary financing to conclude such transaction,
                subject, however, to the provisions of paragraph 7 hereof) and
                will take all lawful action to solicit such approval, including
                timely mailing the Proxy Statement/Prospectus to the
                stockholders of Gothic.

         5.6    Parent Tax Determination. As a condition precedent to the
                mailing of the Proxy Statement/Prospectus, Parent will have made
                a good faith determination to the effect that: (a) the Merger
                should be treated for federal income tax purposes as a
                reorganization within the meaning of Section 368(a) of the Code;
                (b) each of Parent and Sub should be a party to such
                reorganization within the meaning of Section 368(b) of the Code;
                and (c) no gain or loss should be recognized by Parent or Sub as
                a result of the Merger.

         5.7    Registration Statement and Proxy Statement/Prospectus. With
                respect to the Registration Statement and the Proxy
                Statement/Prospectus, the parties agree that:

                5.7.1      Parent and Gothic will cooperate and promptly prepare
                           (i) a Preliminary Proxy Statement and (ii) the
                           Registration Statement, and Gothic and Parent will
                           file the Preliminary Proxy Statement and the
                           Registration Statement with the SEC as soon as
                           practicable after the date hereof. Parent will use
                           its commercially reasonable efforts, and Gothic will
                           cooperate with Parent (including furnishing all
                           information concerning Gothic and the holders of
                           Gothic Common Stock as may be reasonably requested by
                           Parent), to have the Registration Statement declared
                           effective under the Securities Act as promptly as
                           practicable after such filing. Parent will use its
                           best efforts, and Gothic will cooperate with Parent,
                           to obtain all necessary state securities laws or
                           "blue sky" permits, approvals and registrations in
                           connection with the issuance of Parent Common Stock
                           pursuant to the Merger.

                5.7.2      Parent and Gothic will cause the Registration
                           Statement (including the Proxy Statement/Prospectus),
                           at the time it becomes effective under the Securities
                           Act, to comply as to form in all material respects
                           with the applicable provisions of the Securities Act,
                           the Exchange Act and the rules and regulations of the
                           SEC thereunder.

                5.7.3      Gothic hereby covenants and agrees with Parent that:
                           (a) the Registration Statement (at the time it
                           becomes effective under the Securities Act and at the
                           Effective Time) will not contain an untrue statement
                           of material fact or omit to state a material fact
                           required to be stated therein or necessary to make
                           the statements therein not misleading (provided,
                           however, that this clause (a) will apply only to
                           information contained in the Registration Statement
                           that was



                                      -48-
<PAGE>   49

                           supplied by Gothic specifically for inclusion
                           therein); and (b) the Proxy Statement/Prospectus (at
                           the time it is first mailed to stockholders of
                           Gothic, at the time of the Gothic Stockholder
                           Meeting, and at the Effective Time) will not contain
                           an untrue statement of a material fact or omit to
                           state a material fact required to be stated therein
                           or necessary in order to make the statements therein,
                           in light of the circumstances under which they are
                           made, not misleading (provided, however, that this
                           clause (b) will only apply to any information
                           contained in the Proxy Statement/Prospectus that was
                           supplied by Gothic specifically for inclusion
                           therein). If, at any time prior to the Effective
                           Time, any event with respect to Gothic, or with
                           respect to other information supplied by Gothic
                           specifically for inclusion in the Registration
                           Statement, occurs and such event is required to be
                           described in an amendment to the Registration
                           Statement, Gothic will promptly notify Parent of such
                           occurrence and will cooperate with Parent in the
                           preparation and filing of such amendment. If, at any
                           time prior to the Effective Time, any event with
                           respect to Gothic, or with respect to other
                           information included in the Proxy
                           Statement/Prospectus, occurs and such event is
                           required to be described in a supplement to the Proxy
                           Statement/Prospectus, such event will be so described
                           and such supplement will be promptly prepared, filed
                           and disseminated.

                5.7.4      Parent hereby covenants and agrees with Gothic that:
                           (a) the Registration Statement (at the time it
                           becomes effective under the Securities Act and at the
                           Effective Time) will not contain an untrue statement
                           of material fact or omit to state a material fact
                           required to be stated therein or necessary to make
                           the statements therein not misleading (provided,
                           however, that this clause (a) will apply only to
                           information contained in the Registration Statement
                           that was supplied by Parent specifically for
                           inclusion therein); and (b) the Proxy
                           Statement/Prospectus (at the time it is first mailed
                           to stockholders of Gothic, at the time of the Gothic
                           Stockholder Meeting, and at the Effective Time) will
                           not contain an untrue statement of a material fact or
                           omit to state a material fact required to be stated
                           therein or necessary in order to make the statements
                           therein, in light of the circumstances under which
                           they are made, not misleading (provided, however,
                           that this clause (b) will only apply to any
                           information contained in the Proxy
                           Statement/Prospectus that was supplied by Parent
                           specifically for inclusion therein). If, at any time
                           prior to the Effective Time, any event with respect
                           to Parent, or with respect to other information
                           supplied by Parent specifically for inclusion in the
                           Registration Statement, occurs and such event is
                           required to be described in an amendment to the
                           Registration Statement, Parent will promptly notify
                           Gothic of such occurrence and will prepare and file
                           such amendment. If, at any time prior to the
                           Effective Time, any event with respect to Parent, or
                           with respect to other information included in the
                           Proxy Statement/Prospectus, occurs and such event is
                           required to be described in a supplement to the Proxy
                           Statement/Prospectus, such event will be so described
                           and such supplement will be promptly prepared, filed
                           and disseminated.



                                      -49-
<PAGE>   50

                5.7.5      Neither the Registration Statement nor the Proxy
                           Statement/Prospectus nor any amendment or supplement
                           thereto will be filed or disseminated to the
                           stockholders of Gothic without the approval of both
                           Parent and Gothic which approval will not be
                           unreasonably withheld. Parent will advise Gothic,
                           promptly after it receives notice thereof, of the
                           time when the Registration Statement has become
                           effective under the Securities Act, the issuance of
                           any stop order with respect to the Registration
                           Statement, the suspension of the qualification of the
                           Parent Common Stock issuable in connection with the
                           Merger for offering or sale in any jurisdiction or
                           any comments or requests for additional information
                           by the SEC with respect to the Registration
                           Statement.

         5.8    Stock Exchange Listing. Parent will use its best efforts to list
                on the Exchange or such other exchange on which Parent Common
                Stock is then primarily traded, upon notice of issuance, the
                Parent Common Stock to be issued pursuant to the Merger.

         5.9    Additional Arrangements. Subject to the terms and conditions
                herein provided, each of Gothic and Parent will take, or cause
                to be taken, all action and will do, or cause to be done, all
                things necessary, appropriate or desirable under applicable laws
                and regulations or under applicable governing agreements to
                consummate and make effective the transactions contemplated by
                this Agreement, including using its best efforts to obtain all
                necessary waivers, consents and approvals and effecting all
                necessary registrations and filings. Each of Gothic and Parent
                will take, or cause to be taken, all action or will do, or cause
                to be done, all things necessary, appropriate or desirable to
                cause the covenants and conditions applicable to the
                transactions contemplated hereby to be performed or satisfied as
                soon as practicable. In addition, if any Governmental Authority
                will have issued any order, decree, ruling or injunction, or
                taken any other action that would have the effect of
                restraining, enjoining or otherwise prohibiting or preventing
                the consummation of the transactions contemplated hereby, each
                of Gothic and Parent will use its reasonable efforts to have
                such order, decree, ruling or injunction or other action
                declared ineffective as soon as practicable.

         5.10   Agreements of Affiliates. At least 30 days prior to the
                Effective Time, Gothic will cause to be prepared and delivered
                to Parent a list identifying all Persons who, at the time of the
                Gothic Stockholder Meeting, may be deemed to be "affiliates" of
                Gothic as that term is used in paragraphs (c) and (d) of Rule
                145 under the Securities Act or are Major Gothic Stockholders.
                Upon written request by Parent, Gothic will use its best efforts
                to cause each Person who is identified as a Major Gothic
                Stockholder or an "affiliate" of Gothic in such list to execute
                and deliver to Parent, on or prior to the Closing Date, a
                written agreement, in the form attached hereto as Exhibit "5.10"
                (if such Person has not executed and delivered an agreement
                substantially to the same effect contemporaneously with the
                execution of this Agreement). Parent will be entitled to place
                legends as specified in such agreements on the Parent
                Certificates representing any Parent Common Stock to be issued
                in the Merger to affiliates of Gothic or Major Gothic
                Stockholders. Parent agrees to use its commercially reasonable
                efforts to publish, or cause to be published, within 180 days
                after the Closing a quarterly earnings report, an effective
                registration statement filed with the SEC, a report to the SEC
                on



                                      -50-
<PAGE>   51

                Form 10-K, 10-Q or 8-K, or any other public filing or
                announcement which includes the results of at least 30 days of
                combined operations of Parent and Gothic.

         5.11   Public Announcements. Prior to Closing, Gothic will consult with
                Parent before issuing any press release or otherwise making any
                public statements with respect to the transactions contemplated
                by this Agreement and will not issue any press release or make
                any such public statement prior to obtaining the written
                approval of Parent; provided, however, that such approval will
                not be required where such release or announcement is required
                by applicable law; and provided further, that Gothic may respond
                to inquiries by the press or others regarding the transactions
                contemplated by this Agreement, so long as such responses are
                consistent with previously issued press releases.

         5.12   Notification of Certain Matters. Gothic will give prompt notice
                to Parent of: (a) any representation or warranty of Gothic
                contained in this Agreement being untrue or inaccurate when
                made; (b) the occurrence of any event or development that would
                cause (or could reasonably be expected to cause) any
                representation or warranty of Gothic contained in this Agreement
                to be untrue or inaccurate on the Closing Date; or (c) any
                failure of Gothic to comply with or satisfy any covenant,
                condition, or agreement to be complied with or satisfied by it
                hereunder. Parent will give prompt notice to Gothic of: (i) any
                representation or warranty of Parent contained in this Agreement
                being untrue or inaccurate when made; (ii) the occurrence of any
                event or development that would cause (or could reasonably be
                expected to cause) any representation or warranty of Parent
                contained in this Agreement to be untrue or inaccurate on the
                Closing Date; or (iii) any failure of Parent to comply with or
                satisfy any covenant, condition, or agreement to be complied
                with or satisfied by it hereunder.

         5.13   Indemnification. From and after the Effective Time, Parent
                agrees that:

                5.13.1     Parent will indemnify and hold harmless each present
                           and former director and/or officer of Gothic,
                           determined as of the Effective Time (the "Indemnified
                           Parties"), that is made a party or threatened to be
                           made a party to any threatened, pending or completed,
                           action, suit, proceeding or claim, whether civil,
                           criminal, administrative or investigative, by reason
                           of the fact that he or she was a director or officer
                           of the Gothic Companies prior to the Effective Time
                           and arising out of actions or omissions of the
                           Indemnified Party in any such capacity occurring at
                           or prior to such Effective Time (a "Claim") against
                           any costs or expenses (including reasonable
                           attorneys' fees), judgments, fines, losses, claims,
                           damages or liabilities reasonably incurred in
                           connection with any Claim, whether asserted or
                           claimed prior to, at or after the Effective Time, to
                           the fullest extent that Gothic would have been
                           permitted under Oklahoma law, the certificate of
                           incorporation or bylaws of Gothic or written
                           indemnification agreements in effect at the date
                           hereof, including provisions therein relating to the
                           advancement of expenses incurred in the defense of
                           any action or suit.



                                      -51-
<PAGE>   52

                5.13.2     Any Indemnified Party wishing to claim
                           indemnification under paragraph 5.13.1, upon learning
                           of any such Claim, will promptly notify Parent
                           thereof, but the failure to so notify Parent will not
                           relieve Parent of any liability it may have to such
                           Indemnified Party if such failure does not materially
                           prejudice Parent. In the event of any such Claim
                           (whether arising before or after the Effective Time):
                           (a) Parent will have the right to assume the defense
                           thereof and Parent will not be liable to such
                           Indemnified Party for any legal expenses of other
                           counsel or any other expenses subsequently incurred
                           by such Indemnified Party in connection with the
                           defense thereof, except that if Parent elects not to
                           assume such defense, the Indemnified Party may retain
                           counsel reasonably satisfactory to Parent, and Parent
                           will pay reasonable fees and expenses of such counsel
                           for the Indemnified Party; provided, however, that
                           Parent will be obligated pursuant to this paragraph
                           5.13.2 to pay for only one firm or counsel for all
                           Indemnified Parties unless the use of one counsel for
                           such Indemnified Parties would present such counsel
                           with a conflict of interest; (b) such Indemnified
                           Parties will cooperate in the defense of any such
                           matter; and (c) Parent will not be liable for any
                           settlement effected without its prior written
                           consent, which consent will not be unreasonably
                           withheld; and provided, further, however, that Parent
                           will not have any obligation hereunder to any
                           Indemnified Party when and if a court of competent
                           jurisdiction will ultimately determine, and such
                           determination will have become final and
                           non-appealable, that the indemnification of such
                           Indemnified Party in the manner contemplated hereby
                           is prohibited by applicable law. If such indemnity is
                           not available with respect to any Indemnified Party,
                           then Parent and the Indemnified Party will contribute
                           to the amount payable in such proportion as is
                           appropriate to reflect relative faults and benefits,
                           with any allocation of respective "fault" otherwise
                           allocable to Gothic being allocated to Parent.

         5.14   Employee and Severance Matters. Attached as Section 5.14 of the
                Gothic Disclosure Schedule is: (a) a current list of each of the
                Gothic Companies' employees (the "Gothic Employees"); (b) a copy
                of Gothic's severance policy (the "Gothic Severance Policy");
                (c) a severance package table which lists the cost of all
                severance pay to be paid to each of the Gothic Employees; (d) a
                list of Gothic Employees with written employment agreements (the
                "Contract Employees"); and (e) a list of all contract pumpers
                and other independent contractors (the "Independent
                Contractors") and a summary of the terms of such arrangements
                including, without limitation, any severance package. On or
                immediately prior to the Closing Date, Gothic will pay the
                severance pay as indicated on the severance package table to the
                Gothic Employees. Notwithstanding the immediately preceding
                sentence, Gothic will not pay such severance pay to: (i) any
                Gothic Employee who is not a Contract Employee and to whom
                Parent or Sub offers a substantially comparable job (as
                determined by Parent in its reasonable discretion) with equal or
                better base salary at such employee's current location; (ii) any
                Contract Employee who chooses not to terminate his employment
                agreement with Gothic on the Closing Date; (iii) any Independent
                Contractor who is covered by the Gothic Severance Policy and
                chooses not to terminate his contract with Gothic on the Closing
                Date; (iv) Michael Paulk or Steve Ensz except in accordance with
                their respective employment



                                      -52-
<PAGE>   53

                agreements and the termination agreements attached hereto as
                part of Section 5.14 of the Gothic Disclosure Schedule; or (v)
                any Gothic Employee who does not execute a severance agreement
                in substantially the form required by the severance policy. With
                respect to any Gothic Employee who is not paid severance pay on
                or immediately prior to the Effective Date, all the terms and
                provisions of the Gothic Severance Policy and the Contract
                Employees' employment agreements will continue in full force and
                effect.

         5.15   Restructuring of Merger. Upon the mutual agreement of Parent and
                Gothic so long as no breach of any of the representations and
                warranties set forth herein has occurred, the Merger may be
                restructured in the form of a forward subsidiary merger of
                Gothic into Sub, with Sub being the Surviving Corporation, or as
                a merger of Gothic into Parent, with Parent being the Surviving
                Corporation. In addition, (so long as no breach of any of the
                representations and warranties of the Parent set forth herein
                has occurred, such restructure will not adversely affect the tax
                consequences of the Merger and such restructure will not cause a
                violation of paragraph 6.2.6 that is not waived by the Parent),
                at the election of the Parent, the Merger may be restructured in
                the form of a share acquisition under Section 1090.1 of the
                OGCA. In such event, this Agreement will be deemed appropriately
                modified to reflect such form of merger. Regardless of the form
                of the Merger, Gothic, Parent and Sub acknowledge and agree that
                the effect of the Merger is that Gothic is being acquired by
                Parent.

         5.16   Payment of Expenses. Except as set forth in this paragraph 5.16,
                all expenses incurred in connection with this Agreement will be
                paid by the party incurring such expenses, whether or not the
                Merger is consummated, except that Parent and Gothic each will
                pay one-half of all Expenses (as defined below) relating to
                printing, filing and mailing the Registration Statement and the
                Proxy Statement/Prospectus and all SEC and other regulatory
                filing fees incurred in connection with the Registration
                Statement and the Proxy Statement/Prospectus. "Expenses" as used
                in this Agreement will include all reasonable out-of-pocket
                expenses (including, without limitation, all fees and expenses
                of counsel, accountants, experts and consultants to a party
                hereto and its affiliates) incurred by a party or on its behalf
                in connection with or related to the authorization, preparation,
                negotiation, execution and performance of this Agreement, the
                preparation, printing, filing and mailing of the Registration
                Statement and the Proxy Statement/Prospectus, the solicitation
                of stockholder approvals and all other matters related to the
                closing of the Merger.

         5.17   Gothic Termination Fee. Parent and Gothic agree that: (a) if
                Gothic terminates this Agreement pursuant to pursuant to
                paragraph 7.1.4(a); or (b) if Parent terminates this Agreement
                pursuant to paragraph 7.1.5; or (c) if (i) Gothic or Parent
                terminates this Agreement pursuant to paragraph 7.1.2 due to the
                failure of Gothic's stockholders to approve and adopt this
                Agreement, the Merger and the transactions contemplated hereby,
                and (ii) at the time of such failure to so approve and adopt
                this Agreement, the Merger and the transactions contemplated
                hereby, there exists an Alternative Proposal with respect to
                Gothic and, prior to or within seven (7) months of the
                termination of this Agreement, Gothic enters into a definitive
                agreement with any third party with respect to such Alternative
                Proposal with respect to Gothic; then Gothic will pay to



                                      -53-
<PAGE>   54

                Parent an amount equal to $10,000,000 (the "Gothic Termination
                Fee"). The Gothic Termination Fee will be paid prior to, and
                will be a pre-condition to effectiveness of termination of this
                Agreement pursuant to paragraph 7.1.4 and 7.1.5 and the Gothic
                Termination Fee will be paid to Parent on the next business day
                after a definitive agreement is entered into with a third party
                with respect to an Alternative Proposal if this Agreement is
                terminated pursuant to paragraph 7.1.2. Any payment of a Gothic
                Termination Fee required to be made pursuant to this paragraph
                5.17 will be made not later than two (2) business days after
                termination of this Agreement. All payments under this paragraph
                5.17 will be made by wire transfer of immediately available
                funds to an account designated by Parent.

         5.18   Dissenting Stockholder Payments. Any and all payments made to
                settle appraisal rights of Dissenting Stockholders or made
                pursuant to the OGCA will be made solely out of Gothic assets
                and neither Parent nor Sub will have any liability therefor.

6. Conditions Precedent. The obligations of the parties under this Agreement
will be subject to the following conditions precedent:

         6.1    Conditions to Each Party's Obligation to Effect the Merger. The
                respective obligations of each party to effect the Merger will
                be subject to the satisfaction, at or prior to the Closing Date,
                of the following conditions:

                6.1.1      Stockholder Approval. This Agreement and the Merger
                           will have been duly and validly approved and adopted
                           by a majority of the outstanding Gothic Common Stock
                           and Gothic Preferred Stock voting as one class.

                6.1.2      Other Approvals. If applicable, the waiting period
                           applicable to the consummation of the Merger under
                           the HSR Act will have expired or been terminated and
                           all filings required to be made prior to the
                           Effective Time with, and all consents, approvals,
                           permits and authorizations required to be obtained
                           prior to the Effective Time from, any Governmental
                           Authority in connection with the execution and
                           delivery of this Agreement and the consummation of
                           the transactions contemplated hereby by Gothic,
                           Parent and Sub will have been made or obtained (as
                           the case may be), except where the failure to obtain
                           such consents, approvals, permits and authorizations
                           would not be reasonably likely to result in a
                           Material Adverse Effect on Parent (assuming the
                           Merger has taken place) or to materially and
                           adversely affect the consummation of the Merger.

                6.1.3      Securities Law Matters. The Registration Statement
                           will have become effective under the Securities Act
                           and will be effective at the Effective Time, and no
                           stop order suspending such effectiveness will have
                           been issued, no action, suit, proceeding or
                           investigation by the SEC to suspend such
                           effectiveness will have been initiated and be
                           continuing, and all necessary approvals under state
                           securities laws relating to the issuance or trading
                           of the Parent Common Stock to be issued in the Merger
                           will have been received.



                                      -54-
<PAGE>   55

                6.1.4      No Injunctions or Restraints. No temporary
                           restraining order, preliminary or permanent
                           injunction or other order issued by any court of
                           competent jurisdiction or other legal restraint or
                           prohibition preventing the consummation of the Merger
                           will be in effect; provided, however, that prior to
                           invoking this condition, each party will have
                           complied fully with its obligations under paragraph
                           5.9 and, in addition, will use all reasonable efforts
                           to have any such decree, ruling, injunction or order
                           vacated, except as otherwise contemplated by this
                           Agreement.

                6.1.5      Financing Conditions. All of the terms and conditions
                           set forth in the financing commitment dated September
                           8, 2000, among Bear Stearns & Co., Inc. and the
                           Parent relating to the Merger will have been
                           satisfied, such financing commitment will be in full
                           force and effect as to each of the lenders which is a
                           party thereto and all of the funding required to
                           consummate the transactions contemplated hereby
                           (including the payment of any obligations of the
                           Gothic Companies as a result of this transaction
                           together with any transaction costs) and covered by
                           such financing commitment will be available to be
                           disbursed to Parent in accordance with the terms of
                           such financing commitment.

                6.1.6      Bond Indenture Compliance. Prior to the Closing Date,
                           the Gothic Companies will deliver or cause to be
                           delivered to the trustee under the Senior Secured GPC
                           Notes indenture the Officers' Certificate in the form
                           set forth in Section 6.1.6 of the Gothic Disclosure
                           Schedule together with all opinions and other
                           required documentation and will have provided
                           executed copies thereof to the Parent along with the
                           calculations upon which such Officers' Certificate is
                           based and all such items will be true and correct in
                           all respects.

         6.2    Conditions to Obligations of Parent and Sub. The obligations of
                Parent and Sub to effect the Merger are subject to the
                satisfaction of the following conditions, any or all of which
                may be waived in whole or in part by Parent and Sub:

                6.2.1      Representations and Warranties. The representations
                           and warranties of Gothic set forth in this Agreement
                           and the Gothic Disclosure Schedule will be true and
                           correct as of the Closing Date as though made on and
                           as of that time, and Parent will have received a
                           certificate signed by the chief executive officer of
                           Gothic to such effect; provided, however, that the
                           condition set forth in this paragraph 6.2.1 will be
                           deemed to be satisfied even if one or more of such
                           representations and warranties are not true and
                           correct, so long as the failure of such
                           representations and warranties to be true and correct
                           (in the aggregate) does not result in a Material
                           Adverse Effect on any of the Gothic Companies.

                6.2.2      Performance of Covenants and Agreements by Gothic.
                           Gothic will have performed in all material respects
                           all covenants and agreements required to be performed
                           by it under this Agreement at or prior to the Closing
                           Date, and



                                      -55-
<PAGE>   56

                           Parent will have received a certificate signed by the
                           chief executive officer of Gothic to such effect.

                6.2.3      Letters from Gothic Affiliates. Parent will have
                           received from each Person named in the list referred
                           to in paragraph 5.10 an executed copy of the
                           agreement described in paragraph 5.10.

                6.2.4      Tax Determination. The determination described in
                           paragraph 5.6 will not have been withdrawn, revoked
                           or modified.

                6.2.5      No Adverse Change. From the date of this Agreement
                           through the Closing, there will not have occurred any
                           change in the condition (financial or otherwise),
                           operations or business of any of the Gothic Companies
                           that would have or would be reasonably likely to have
                           a Material Adverse Effect on any of the Gothic
                           Companies (other than changes in commodity prices,
                           changes generally affecting the oil and gas industry,
                           changes resulting from exploration or development
                           results reported in the ordinary course of business
                           and changes arising from the announcement of the
                           Merger).

                6.2.6      Dissenting Stockholders. Holders of more than five
                           percent (5%) of the outstanding shares of Gothic
                           Common Stock will not have exercised, nor will they
                           have any continued right to exercise, appraisal,
                           dissenters' or similar rights under applicable law
                           with respect to their shares by virtue of the Merger.

                6.2.7      Resignations. Each of the officers and directors of
                           each Gothic Company will have resigned.

                6.2.8      Releases. Each officer and director of the Gothic
                           Companies will have executed and delivered a Release
                           in substantially the form attached hereto as Exhibit
                           "6.2.8."

                6.2.9      Opinion of Counsel. Parent will have received from:
                           (a) Pray, Walker, Jackman, Williamson & Marlar,
                           counsel to Gothic, an opinion in form and substance
                           as set forth in Exhibit "6.2.9(a)" attached hereto
                           addressed to Parent and dated as of the Closing Date,
                           and (b) William Clarke, counsel to Gothic, an opinion
                           in form and substance as set forth in Exhibit
                           "6.2.9(b)" attached hereto addressed to Parent and
                           dated as of the Closing Date.

                6.2.10     Loans and Pledges. As of the Closing Date, the pledge
                           agreements referred to in paragraph 3.40 hereof
                           covering all of the Pledged Stock will remain in full
                           force and effect and the officer and employee letters
                           directing payment of the loans to officers and
                           employees to be made out of severance payments will
                           remain in full force and effect with respect to no
                           less than eighty percent (80%) of the aggregate
                           unpaid balances of all such officer and employee
                           loans.



                                      -56-
<PAGE>   57

         6.3    Conditions to Obligation of Gothic. The obligation of Gothic to
                effect the Merger is subject to the satisfaction of the
                following conditions, any or all of which may be waived in whole
                or in part by Gothic:

                6.3.1      Representations and Warranties. The representations
                           and warranties of Parent and Sub set forth in
                           paragraph 4 will be true and correct as of the
                           Closing Date as though made on and as of that time,
                           and Gothic will have received a certificate signed by
                           the chief executive officer or the chief financial
                           officer of Parent to such effect; provided, however,
                           that the condition set forth in this paragraph 6.3.1
                           will be deemed to be satisfied even if one or more of
                           such representations and warranties are not true and
                           correct, so long as the failure of such
                           representations and warranties to be true and correct
                           (in the aggregate) does not result in a Material
                           Adverse Effect on Parent and/or Sub.

                6.3.2      Performance of Covenants and Agreements by Parent and
                           Sub. Parent and Sub will have performed in all
                           material respects all covenants and agreements
                           required to be performed by them under this Agreement
                           at or prior to the Closing Date, and Gothic will have
                           received a certificate signed by the chief executive
                           officer or the chief financial officer of Parent to
                           such effect.

                6.3.3      Listing. The shares of Parent Common Stock issuable
                           pursuant to the Merger will have been authorized for
                           listing on the Exchange or such other exchange on
                           which the Parent Common Stock is traded, subject to
                           official notice of issuance.

                6.3.4      No Adverse Change. From the date of this Agreement
                           through the Closing, there will not have occurred any
                           change in the condition (financial or otherwise),
                           operations or business of the Parent Companies taken
                           as a whole that would have or would be reasonably
                           likely to have a Material Adverse Effect on the
                           Parent Companies (other than changes in commodity
                           prices, changes generally affecting the oil and gas
                           industry, changes resulting from exploration and
                           development results reported in the ordinary course
                           of business and changes arising from the announcement
                           of the Merger).

                6.3.5      Opinion of Counsel. Gothic will have received from
                           Self, Giddens & Lees, Inc., counsel to Parent, an
                           opinion in form and substance as set forth in Exhibit
                           "6.3.5" attached hereto addressed to Gothic, and
                           dated as of the Closing Date.

7. Termination. This Agreement may be terminated and the Merger may be abandoned
at any time prior to the Effective Time, whether before or after approval of
this Agreement and the Merger by the stockholders of Gothic on the following
terms.

         7.1    Termination Rights. Any termination of this Agreement will be
                by:

                7.1.1      Mutual Consent. By mutual written consent of Parent
                           and Gothic;



                                      -57-
<PAGE>   58

                7.1.2      Date Certain. By either Gothic or Parent if: (a) the
                           Merger has not been consummated by June 30, 2001
                           (provided, however, that the right to terminate this
                           Agreement pursuant to this clause (a) will not be
                           available to any party whose breach of any
                           representation or warranty or failure to perform any
                           covenant or agreement under this Agreement has been
                           the cause of or resulted in the failure of the Merger
                           to occur on or before such date); (b) any
                           Governmental Authority has issued an order, decree or
                           ruling or taken any other action permanently
                           restraining, enjoining or otherwise prohibiting the
                           Merger and such order, decree, ruling or other action
                           has become final and nonappealable (provided,
                           however, that the right to terminate this Agreement
                           pursuant to this clause (b) will not be available to
                           any party until such party has used all reasonable
                           efforts to remove such injunction, order or decree);
                           or (c) this Agreement and the Merger have not been
                           approved by the holders of a majority of the
                           outstanding Gothic Common Stock and Gothic Preferred
                           Stock voting as one class at the Gothic Stockholder
                           Meeting or at any adjournment thereof;

                7.1.3      By Parent. By Parent if: (a) there has been a breach
                           of any of the representations and warranties made by
                           Gothic in this Agreement or the Gothic Disclosure
                           Schedule the aggregate of which would have a Material
                           Adverse Effect on Gothic (provided, however, that
                           Parent will not be entitled to terminate this
                           Agreement pursuant to this clause (a) unless Parent
                           has given Gothic prior written notice of such breach
                           and Gothic has failed to cure such breach within
                           fifteen (15) days after such written notice, and the
                           condition described in paragraph 6.2.1, other than
                           the provision thereof relating to the certificate
                           signed by the chief executive officer of Gothic,
                           would not be satisfied if the Closing were to occur
                           on the day on which Parent gives Gothic notice of
                           such termination); or (b) Gothic has failed to comply
                           in any material respect with any of its covenants or
                           agreements contained in this Agreement and such
                           failure has not been, or cannot be, cured within ten
                           (10) days after notice and demand for cure thereof;

                7.1.4      By Gothic. By Gothic if: (a) as a result of a
                           Superior Proposal received by Gothic from a Person
                           other than a party to this Agreement or any of its
                           Affiliates, Gothic's board of directors determines in
                           good faith based on the advice of legal counsel that
                           their fiduciary obligations under applicable law
                           require that such Superior Proposal be accepted;
                           provided, however, that prior to the effective date
                           of any such termination, Gothic will provide Parent
                           with an opportunity (of not less than three (3) full
                           business days) to make such adjustments in the terms
                           and conditions of this Agreement or the Merger as
                           would enable Gothic to proceed with the transactions
                           contemplated hereby; provided, further, that it will
                           be a condition to the effectiveness of termination by
                           Gothic pursuant to this paragraph 7.1.4, that Gothic
                           will have paid the Gothic Termination Fee to Parent
                           required by paragraph 5.17; or (b) there has been a
                           breach of the representations and warranties made by
                           Parent in paragraph 4 of this Agreement the aggregate
                           of which would have a Material



                                      -58-
<PAGE>   59

                           Adverse Effect on Parent (provided, however, that
                           Gothic will not be entitled to terminate this
                           Agreement pursuant to this clause (b) unless Gothic
                           has given Parent at least fifteen (15) days prior
                           written notice of such breach and Parent has failed
                           to cure such breach within such 15-day period, and
                           the condition described in Section 6.3.1, other than
                           the provision thereof relating to the certificate
                           signed by the chief executive officer or chief
                           financial officer of Parent, would not be satisfied
                           if the Closing were to occur on the day on which
                           Gothic gives Parent notice of such termination); or
                           (c) Parent has failed to comply in any material
                           respect with any of its covenants or agreements
                           contained in this Agreement and such failure has not
                           been, or cannot be, cured within a reasonable time
                           after notice and demand for cure thereof; or

                7.1.5      Superior Proposal. By Parent if the board of
                           directors of Gothic: (a) accepts a Superior Proposal
                           in accordance with paragraph 5.4.2; or (b) withdraws
                           or modifies in a manner adverse to Parent, its
                           approval or recommendation of this Agreement or the
                           Merger, or, on request by Parent, fails to reaffirm
                           such approval or recommendation.

         7.2    Effect of Termination. If this Agreement is terminated by either
                Gothic or Parent pursuant to the provisions of paragraph 7.1,
                this Agreement will forthwith become void and there will be no
                further obligation on the part of any party hereto or its
                respective Affiliates, directors, officers or stockholders
                except pursuant to, the provisions of this paragraph 7.2 and
                paragraphs 5.7.3, 5.7.4 and 5.17 (which will continue pursuant
                to their terms). The termination of this Agreement will not
                relieve any party hereto from any liability for damages incurred
                as a result of a breach by such party of its representations,
                warranties, covenants, agreements or other obligations hereunder
                occurring prior to such termination, provided, however, that for
                any termination hereof as a result of any of the matters
                outlined in: (a) subparts (b) or (c) of paragraph 7.1.4, the
                Parent Companies' aggregate liability will not exceed
                $1,000,000.00; and (b) paragraph 7.1.3, the Gothic Companies'
                aggregate liability will not exceed $1,000,000.00.

8. Miscellaneous. It is further agreed as follows:

         8.1    Nonsurvival of Representations, Warranties, Covenants and
                Agreements. None of the representations, warranties, covenants
                or agreements contained in this Agreement or in any instrument
                delivered pursuant to this Agreement, and no agreements or
                obligations arising under the Confidentiality Agreement, will
                survive the consummation of the Merger, except for the
                agreements contained in paragraphs 2, 5.13, 5.14, 5.17, 7 and in
                this paragraph 8 and the agreements delivered pursuant to
                paragraph 5.10.

         8.2    Amendment. This Agreement may be amended by the parties hereto
                at any time before or after approval of the Merger and this
                Agreement by the stockholders of Gothic; provided, however, that
                after any such approval, no amendment will be made that by law
                requires further approval by such stockholders without such
                further approval. This



                                      -59-
<PAGE>   60

                Agreement may not be amended except by a written instrument
                signed on behalf of each of the parties hereto.

         8.3    Notices. Any notice or other communication required or permitted
                hereunder will be in writing and either delivered personally, by
                facsimile transmission or by registered or certified mail
                (postage prepaid and return receipt requested) and will be
                deemed given when received (or, if mailed, five (5) business
                days after the date of mailing) at the following addresses or
                facsimile transmission numbers (or at such other address or
                facsimile transmission number for a party as will be specified
                by like notice):

                To Parent or Sub:     Chesapeake Energy Corporation
                                      6100 North Western Avenue
                                      Oklahoma City, Oklahoma 73118
                                      Attention: Aubrey K. McClendon
                                      Telephone: 405-848-8000
                                      Facsimile: 405-848-8588

                With a copy to:       Self, Giddens & Lees, Inc.
                                      2725 Oklahoma Tower
                                      210 Park Avenue
                                      Oklahoma City, Oklahoma 73102
                                      Attention: C. Ray Lees
                                      Telephone: 405-232-3001
                                      Facsimile:  405-232-5553



                                      -60-
<PAGE>   61

                To Gothic:            Gothic Energy Corporation
                                      6120 South Yale Avenue, Suite 1200
                                      Tulsa, Oklahoma 74136
                                      Attn:  Michael K. Paulk
                                      Telephone (918) 749-5666
                                      Fax No. (918) 477-8045

                With a copy to:       Pray, Walker, Jackman, Williamson & Marlar
                                      900 OneOk Plaza
                                      100 West 5th Street
                                      Tulsa, Oklahoma 74103-4218
                                      Attn: Ira L. Edwards, Jr.
                                      Telephone (918) 581-5500
                                      Fax No. (918) 581-5599

                                      and

                                      William Clarke
                                      457 North Harrison Street, Suite 103
                                      Princeton, New Jersey 08540
                                      Telephone:(609) 921-3663
                                      Facsimile: (609) 921-3933

         8.4    Counterparts. This Agreement may be executed in two or more
                counterparts, all of which will be considered one and the same
                agreement and will become effective when two or more
                counterparts have been signed by each of the parties and
                delivered to the other parties, it being understood that all
                parties need not sign the same counterpart.

         8.5    Severability. Any term or provision of this Agreement that is
                invalid or unenforceable in any jurisdiction will, as to such
                jurisdiction, be ineffective to the extent of such invalidity or
                unenforceability without rendering invalid or unenforceable the
                remaining terms and provisions of this Agreement or affecting
                the validity or enforceability of any of the terms or provisions
                of this Agreement in any other jurisdiction. If any provision of
                this Agreement is so broad as to be unenforceable, such
                provision will be interpreted to be only so broad as is
                enforceable.

         8.6    Entire Agreement; No Third Party Beneficiaries. This Agreement
                (together with the documents and instruments delivered by the
                parties in connection with this Agreement): (a) constitutes the
                entire agreement and supersedes all other prior agreements and
                understandings, both written and oral, among the parties with
                respect to the subject matter hereof; and (b) except as provided
                in paragraph 2 or paragraphs 5.13 or 5.14, is solely for the
                benefit of the parties hereto and their respective successors,
                legal representatives and assigns and does not confer on any
                other Person any rights or remedies hereunder.



                                      -61-
<PAGE>   62

         8.7    Applicable Law. This Agreement will be governed in all respects,
                including validity, interpretation and effect, by the laws of
                the State of Oklahoma regardless of the laws that might
                otherwise govern under applicable principles of conflicts of
                laws thereof.

         8.8    No Remedy in Certain Circumstances. Each party agrees that,
                should any court or other competent authority hold any provision
                of this Agreement or part hereof to be null, void or
                unenforceable, or order any party to take any action
                inconsistent herewith or not to take an action consistent
                herewith or required hereby, the validity, legality and
                enforceability of the remaining provisions and obligations
                contained or set forth herein will not in any way be affected or
                impaired thereby, unless the foregoing inconsistent action or
                the failure to take an action constitutes a material breach of
                this Agreement or makes this Agreement impossible to perform, in
                which case this Agreement will terminate pursuant to paragraph 7
                hereof. Except as otherwise contemplated by this Agreement, to
                the extent that a party hereto took an action inconsistent
                herewith or failed to take action consistent herewith or
                required hereby pursuant to an order or judgment of a court or
                other competent Governmental Authority, such party will not
                incur any liability or obligation unless such party breached its
                obligation under paragraph 5.9 or did not in good faith seek to
                resist or object to the imposition or entering of such order or
                judgment.

         8.9    Enforcement of Agreement. The parties hereto agree that
                irreparable damage would occur in the event that any of the
                provisions of this Agreement were not performed in accordance
                with the terms hereof or were otherwise breached. Accordingly,
                the parties hereto hereby agree that each party hereto will be
                entitled to specific performance of the terms and provisions
                hereof in addition to any other remedy at law or in equity.

         8.10   Assignment. Neither this Agreement nor any of the rights,
                interests or obligations hereunder will be assigned by any of
                the parties hereto (whether by operation of law or otherwise)
                without the prior written consent of the other parties, except
                that Sub may assign, in its sole discretion, any or all of its
                rights, interests and obligations hereunder to any newly formed
                direct or indirect wholly-owned subsidiary of Parent. Subject to
                the preceding sentence, this Agreement will be binding upon,
                inure to the benefit of and be enforceable by the parties and
                their respective successors and assigns.

         8.11   Waivers. At any time prior to the Effective Time, the parties
                hereto may, to the extent legally allowed: (a) extend the time
                for the performance of any of the obligations or other acts of
                the other parties hereto; (b) waive any inaccuracies in the
                representations and warranties contained herein or in any
                document delivered pursuant hereto; and (c) waive performance of
                any of the covenants or agreements, or satisfaction of any of
                the conditions, contained herein. Any agreement on the part of a
                party hereto to any such extension or waiver will be valid only
                if set forth in a written instrument signed on behalf of such
                party. Except as provided in this Agreement, no action taken
                pursuant to this Agreement, including any investigation by or on
                behalf of any party, will be deemed to constitute a waiver by
                the party taking such action of compliance with any
                representations, warranties, covenants or agreements contained
                in this Agreement. The waiver by any party hereto of a breach of
                any provision hereof will not operate or be



                                      -62-
<PAGE>   63

                construed as a waiver of any prior or subsequent breach of the
                same or any other provisions hereof.

         8.12   References and Titles. All references in this Agreement to
                Exhibits, Schedules, Sections, paragraphs, subsections and other
                subdivisions refer to the corresponding Exhibits, Schedules,
                Sections, paragraphs, subsections and other subdivisions of or
                to this Agreement and/or the schedules attached hereto unless
                expressly provided otherwise. Except for the defined terms in
                paragraph 1, titles appearing at the beginning of any Sections,
                paragraphs, subsections or other subdivisions of this Agreement
                are for convenience only, do not constitute any part of this
                Agreement, and will be disregarded in construing the language
                hereof.

         8.13   Incorporation. Exhibits and Schedules referred to herein are
                attached to and by this reference incorporated herein for all
                purposes.



                                      -63-
<PAGE>   64
                                 SIGNATURE PAGE

                         (Agreement and Plan of Merger)

         IN WITNESS WHEREOF, the parties have executed and delivered this
Agreement as of the date first above written.


                                        GOTHIC ENERGY CORPORATION, an Oklahoma
                                        corporation



                                        By: /s/ Michael Paulk
                                            ------------------------------------
                                            Michael Paulk, President

                                        ("Gothic")



<PAGE>   65



                                 SIGNATURE PAGE

                         (Agreement and Plan of Merger)

         IN WITNESS WHEREOF, the parties have executed and delivered this
Agreement as of the date first above written.


                                 CHESAPEAKE ENERGY CORPORATION, an Oklahoma
                                 corporation


                                 By: /s/ Marcus C. Rowland
                                     -------------------------------------------
                                     Marcus C. Rowland, Executive Vice President

                                 ("Parent")


                                 CHESAPEAKE MERGER 2000 CORP., an Oklahoma
                                 corporation


                                 By: /s/ Marcus C. Rowland
                                     ------------------------------------------
                                     Marcus C. Rowland, Vice President

                                 ("Sub")


<PAGE>   66



                                LIST OF EXHIBITS

Exhibit 1.49               Agreement and Limited Irrevocable Proxy

Exhibit 2.2                Amended and Restated Certificate of Designations of
                           Preferences and Rights of Senior Redeemable Preferred
                           Stock, Series B

Exhibit 5.10               Form of Affiliate Letter for Affiliates of Gothic
                           Energy Corporation

Exhibit 6.2.8              Release

Exhibit 6.2.9(a)           Opinion of Counsel to Gothic Energy Corporation

Exhibit 6.2.9(b)           Opinion of Counsel to Gothic Energy Corporation

Exhibit 6.3.5              Opinion of Counsel to Chesapeake Energy Corporation


                       LIST OF GOTHIC DISCLOSURE SCHEDULES

Schedule 1.24              Gothic Aggregate Number

Schedule 1.58              Ownership Interests

Schedule 1.72              Permitted Encumbrances

Schedule 2.3.4             Options and Warrants

Schedule 3.1               Corporate Organization

Schedule 3.3               No Default Violations

Schedule 3.5               SEC Documents

Schedule 3.7               Capital Structure

Schedule 3.9               Litigation

Schedule 3.10              Brokers

Schedule 3.11              Absence of Certain Changes or Events

Schedule 3.13              No Restrictions

Schedule 3.14              Taxes

Schedule 3.15              Employee Benefit Plans

Schedule 3.16              Environmental Matters

Schedule 3.19              Employee Contracts and Benefits

Schedule 3.21              Insurance

Schedule 3.22              Intangible Property

Schedule 3.25              Oil and Gas Operations

Schedule 3.26              Financial and Commodity Hedging

Schedule 3.28              Other Entities

Schedule 3.29              Account Information

Schedule 3.35              Current Commitments

Schedule 3.36              Payout and Gas Balancing

Schedule 3.40              Employees, Officers and Directors' Loans

Schedule 5.14              Employee and Severance Matters

Schedule 6.1.6             Bond Indenture Compliance




<PAGE>   67

                     LIST OF CHESAPEAKE DISCLOSURE SCHEDULES

Section 4.7                Capital Structure

Section 4.9                Litigation

Section 4.12               Absence of Certain Changes

Section 4.14               No Restrictions

Section 4.15               Taxes

Section 4.15.2             Tax Examinations

Section 4.15.3             Tax Agreements

Section 4.16               Environmental Matters

Section 4.17               Employment Contracts and Benefits

Section 4.20               Intangible Property

Section 4.23(b)            Employee Benefit Plans








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