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                                                                     EXHIBIT 2.8

                            STOCK PURCHASE AGREEMENT

                  THIS AGREEMENT is entered into effective the 23rd day of
February, 2001, between M. HELEN BENNETT, formerly Fisher, as Trustee of the M.
Helen Fisher 1992 Trust under Trust Agreement dated July 24, 1992 (the
"Seller"), CHESAPEAKE ENERGY CORPORATION, an Oklahoma Corporation (the "Parent")
and CARMEN ACQUISITION CORP., an Oklahoma corporation (the "Buyer").

                                   BACKGROUND:

A. The Seller owns six hundred seventy-five thousand (675,000) shares (the
"Shares") of common stock, par value $.01, of RAM Energy, Inc., a Delaware
corporation (the "Corporation") (the "RAM Common Stock").

B. The Buyer desires to acquire and the Seller desires to sell to the Buyer all
of the Seller's Shares on the terms and conditions set forth in this Agreement.

                  NOW, THEREFORE, in consideration of the mutual covenants
herein contained and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties agree as follows:

1. Sale Agreement. Subject to the terms and conditions of this Agreement, the
Buyer agrees to purchase and the Seller agrees to sell the Shares. On the
Closing Date (as hereinafter defined) absolute ownership of the Shares will be
transferred to the Buyer free and clear of all liens, claims and encumbrances.

2. Purchase Price. On the Closing Date, in consideration for the sale of the
Shares to the Buyer, the Buyer will pay to the Seller as provided in paragraph 8
of this Agreement $7.33 per Share (the "Purchase Price") payable in shares of
Parent common stock (the "CEC Stock"). The number of shares of CEC Stock
constituting the Purchase Price will be determined based on the Average Price
(as hereinafter defined) and is referred to herein as the "Purchase Price
Shares." The Purchase Price and the Purchase Price Shares deliverable with
respect thereto will be adjusted and paid as follows:

         2.1      Closing Adjustments. On the Closing Date, the Purchase Price
                  will be decreased by the per Share amount of any cash
                  distributed or paid by the Corporation to the Seller with
                  respect to the Shares at any time after January 1, 2001, and
                  on or before the Closing Date. In addition to the foregoing
                  adjustments, any non-cash distributions made by the
                  Corporation with respect to the Shares after January 1, 2001,
                  and on or before the Closing Date will be assigned to and be
                  the sole property of the Buyer free and clear of all liens,
                  claims and encumbrances. To the extent received by the Seller,
                  the Seller agrees to hold such non-cash distribution in trust
                  for the Buyer and to deliver such distribution to the Buyer on
                  the Closing Date in the same form as received by the Seller.


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         2.2      Average Price. The "Average Price" will be determined by
                  adding the daily closing price of the CEC Stock as reported in
                  The Wall Street Journal for the ten (10) consecutive trading
                  days commencing on the twelfth (12th) trading day prior to the
                  Closing Date and dividing the product by ten (10).

         2.3      Registration Statement. The Buyer will use its best efforts to
                  cause Parent to: (a) file a registration statement under the
                  Securities Exchange Act of 1933 (the "33 Act") covering the
                  resale of the Purchase Price Shares (the "Registration
                  Statement") within sixty (60) days after the Closing Date; (b)
                  cause the Registration Statement to be declared effective by
                  the Securities and Exchange Commission ("SEC") within one
                  hundred twenty (120) days after the filing date of the
                  Registration Statement; and (c) cause the Registration
                  Statement to remain effective until the first anniversary of
                  the Closing Date. In connection with such registration, the
                  Seller agrees to furnish to Parent in writing the information
                  specified in Item 507 or 508 of Regulation S-K, as applicable,
                  of the 33 Act for use in connection with the registration
                  statement or any prospectus or preliminary prospectus included
                  therein. Such information will be provided promptly on
                  Parent's request and the Seller agrees to promptly furnish
                  additional information required to be disclosed in order to
                  make the information previously furnished to Parent by the
                  Seller not materially misleading.

         2.4      Make Whole Payment. The Purchase Price will be adjusted if the
                  Selling Price (as hereinafter defined) is less than the
                  Average Price with the adjustment to be determined by
                  multiplying the difference between the Average Price and the
                  Selling Price by the number of Purchase Price Shares sold
                  during the Averaging Period (the "Adjustment Amount"). The
                  "Selling Price" will be determined by multiplying the Daily
                  Price for each Selling Day times the number of Purchase Price
                  Shares sold on such Selling Day, adding the sums for all
                  Selling Days during the Averaging Period and dividing the sum
                  by the total number of Purchase Price Shares sold during the
                  Averaging Period. As used in this paragraph: (a) "Daily Price"
                  means the closing price of the CEC Stock as reported in The
                  Wall Street Journal on each Selling Day; (b) "Selling Day"
                  means a trading day on which the Seller makes sales of any
                  Purchase Price Shares; and (c) "Averaging Period" means the
                  ninety (90) calendar day period commencing with the date the
                  registration of the Purchase Price Shares is declared
                  effective. Within three (3) business days after the earlier of
                  the date all of the Purchase Price Shares are sold or the end
                  of the Averaging Period, the Seller will furnish to the Buyer
                  a reconciliation of each sale of Purchase Price Shares. The
                  Seller and the Buyer acknowledge and agree that if the Average
                  Price exceeds the Selling Price, the Buyer will pay the
                  Adjustment Amount to the Seller by wire transfer of
                  immediately available funds within three (3) business days
                  after determination of the Adjustment Amount. If the Selling
                  Price exceeds the Average Price, no Purchase Price adjustment
                  will be made pursuant to this paragraph 2.4.

3. Representations and Warranties of the Seller. Certain representations and
warranties of the Seller are made to the best knowledge of the Seller. The Buyer
acknowledges and understands that the Seller does not own a controlling interest
in the Corporation, that the Seller is not an officer of the Corporation and
that all such representations as to the Corporation are made to the best of the



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Seller's actual knowledge as a non-controlling shareholder. As an inducement to
the Buyer to enter into this Agreement, the Seller represents and warrants to
the Buyer that as of the date of this Agreement and the Closing Date:

         3.1      Ownership of Shares. The Seller has and will have on the
                  Closing Date good and marketable title to the Shares, free and
                  clear of all liens, encumbrances, charges, equities, proxies,
                  voting trusts, restrictions, agreements, rights of first
                  refusal and imperfections of title other than those items
                  listed at Schedule "3.1" attached as a part hereof. No person
                  or entity other than the Buyer has: (a) any interest in the
                  Shares, either of record or beneficially; (b) the right to
                  ownership or possession of the Shares; or (c) the right to
                  rescind, revoke, disaffirm, terminate or invalidate this
                  Agreement or the conveyance of the Shares.

         3.2      No Assumption of Obligations. Except as set forth in Schedule
                  "3.2" attached as a part hereof, the execution and
                  consummation of this Agreement by the Buyer will not obligate
                  the Buyer with respect to (or result in the assumption by the
                  Buyer of) any obligation of the Seller under or with respect
                  to any liability, agreement or commitment relating to the
                  Shares including, without limitation, any shareholder
                  agreement or similar agreement relating to the Shares. There
                  are no shareholder agreements, options, warrants, calls,
                  rights, commitments or any other agreement of any character
                  obligating the Seller or burdening the Shares.

         3.3      Consents and Approvals. Except as disclosed in Schedule "3.3"
                  attached hereto as a part hereof, the execution, delivery,
                  performance and consummation of this Agreement does not and
                  will not: (a) violate, conflict with or constitute a default
                  or an event that, with notice or lapse of time or both, would
                  be a default, breach or violation under any term or provision
                  of any instrument, agreement, contract, commitment, license,
                  promissory note, conditional sales contract, indenture,
                  mortgage, deed of trust, lease or other agreement, instrument
                  or arrangement to which the Seller is a party or any of the
                  Shares is bound; (b) violate, conflict or constitute a breach
                  of any statute, regulation or judicial or administrative
                  order, award, judgment or decree to which the Seller is a
                  party or is bound; or (c) result in the creation, imposition
                  or continuation of any adverse claim or interest, or any lien,
                  encumbrance, charge, equity or restriction of any nature
                  whatsoever, on or affecting the Seller or the Shares.

         3.4      Authority. The Seller is an individual, has taken all
                  necessary action to authorize the execution, delivery and
                  performance of this Agreement and has adequate power,
                  authority and legal right to enter into, execute, deliver and
                  perform this Agreement and to consummate the transactions
                  contemplated hereby. This Agreement is legal, valid and
                  binding with respect to the Seller and is enforceable in
                  accordance with its terms. On execution, delivery and
                  performance of this Agreement in accordance with its terms,
                  the Buyer will receive ownership of one hundred percent (100%)
                  of the Shares free of all claims, liens, encumbrances,
                  obligations and liabilities of any kind including, without
                  limitation, the right of any person to rescind, revoke,
                  disaffirm, terminate or invalidate this Agreement or the
                  conveyance of the Shares.



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         3.5      Investment Intent. The Seller is acquiring the Purchase Price
                  Shares for investment purposes only and not with a view to or
                  in connection with a distribution within the meaning of the 33
                  Act. Accordingly the Seller acknowledges that the Purchase
                  Price Shares will not be sold, assigned, pledged or otherwise
                  transferred in the absence of an effective registration
                  statement under the 33 Act except in accordance with a valid
                  exemption from registration. The Seller understands and agrees
                  that the certificates representing the Purchase Price Shares
                  will have a legend imprinted thereon to the following effect:

                  "THE SHARES OF STOCK REPRESENTED BY THIS CERTIFICATE HAVE NOT
                  BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED,
                  OR UNDER STATE SECURITIES LAWS. SUCH SHARES OF COMMON STOCK
                  MAY NOT BE SOLD, ASSIGNED, PLEDGED OR OTHERWISE TRANSFERRED IN
                  THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT UNDER SAID
                  SECURITIES ACT COVERING THE TRANSFER OR AN OPINION OF COUNSEL
                  SATISFACTORY TO THE ISSUER THAT AN EXEMPTION FROM REGISTRATION
                  IS AVAILABLE OR THAT REGISTRATION UNDER SAID SECURITIES ACT IS
                  NOT REQUIRED."

         3.6      Sophisticated Investor. The Seller: (a) is an "accredited
                  investor" as that term is defined in Regulation D promulgated
                  pursuant to the 33 Act; (b) has the knowledge and experience
                  in financial matters, business matters and investments to
                  evaluate the merits and risks of the transaction to be
                  consummated under this Agreement including, without
                  limitation, the determination of the value of the RAM Common
                  Stock and the CEC Stock; (c) has had the opportunity to review
                  the filings by Parent with the SEC and is aware that no
                  federal or state agency has made any findings or
                  determinations as to the fairness of this transaction; and (d)
                  in making the decision to enter into and consummate this
                  Agreement has relied on an independent investigation made by
                  the Seller or related representatives, including the Seller's
                  own professional tax and other advisors.

         3.7      Powers of Attorney. There are no outstanding powers of
                  attorney or proxies relating to or affecting the Shares or the
                  Seller's interest in the Shares.

         3.8      Full Disclosure; Limitations. This Agreement, any schedule
                  referenced in or attached to this Agreement, any document
                  furnished to the Buyer under this Agreement and the
                  information and documents furnished to the Buyer by the Seller
                  during the Buyer's due diligence does not contain any untrue
                  statement of a material fact and does not omit to state a
                  material fact necessary to make the statements made, in the
                  circumstances under which the statements were made, not
                  misleading except as set forth on Schedule 3.8 or as such
                  information shall become dated by the passage of time or made
                  inaccurate by events or acts not consciously known by the
                  Seller. All of the representations and warranties in paragraph
                  3 of this Agreement are true and correct as of the date made
                  and will be true and correct as of the Closing Date.



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4. Representations and Warranties of the Buyer. Each of the Buyer and the Parent
severally represent and warrant to the Seller as to itself that as of the date
of this Agreement and the Closing Date:

         4.1      Formation and Authority. Each of the Buyer and the Parent is a
                  corporation duly formed and in good standing under the laws of
                  the State of Oklahoma. Each of the Buyer and the Parent is
                  duly authorized and empowered to execute, deliver and perform
                  this Agreement and all corporate and other action necessary
                  for the execution, delivery and performance of this Agreement
                  has been duly and validly taken by each of them.

         4.2      Public Filings. The filings by Parent with the SEC (the
                  "Public Filings") which are available for public access are as
                  of the date of such filing accurate, complete and not
                  misleading.

         4.3      Litigation and Claims. Except as set forth on Schedule "4.3"
                  or in the Public Filings, to the best knowledge of the Buyer
                  and the Parent as of the date hereof and as of the Closing
                  Date, there exists no actual or threatened litigation,
                  government proceedings or investigations, acquisition or
                  disposition of assets or businesses or other matters which
                  could materially adversely affect the value of the Purchase
                  Price Shares at or after the Closing Date.

         4.4      Registration. Parent knows of no impediment to the filing
                  promptly after the Closing Date of the Registration Statement.

         4.5      Other Corporation Negotiations. The Parent agrees that any
                  negotiations for the acquisition of debt of the Corporation or
                  RAM Common Stock (other than the Shares and the RAM Common
                  Stock owned by William Stuart Price) will be conducted by or
                  on behalf of the Parent. In the event Parent has entered into
                  or shall enter into negotiations and agreements for the
                  purchase or right to purchase RAM Common Stock (other than the
                  Shares and the RAM Common Stock owned by William Stuart Price)
                  or for the purchase or modification of any indebtedness,
                  including the Senior Notes, of the Corporation, such
                  negotiations and acquisitions shall be carried on and
                  concluded by the Parent so that there is not created thereby
                  any basis for a claim against the Seller on account of her
                  entering into and concluding the transactions set forth in
                  this Agreement.

         4.6      Sophisticated Purchaser. Parent is engaged in the same
                  business as the Corporation, its employees, management,
                  consultants and experts understand the nature of business
                  carried on by the Corporation and Parent is in a position to
                  evaluate the merits and risks of the transaction to be
                  consummated under this Agreement including, without
                  limitation, the determination of the value of the RAM Common
                  Stock and the CEC Stock.

         4.7      Full Disclosure. This Agreement, any schedule referenced in or
                  attached to this Agreement, any document furnished to the
                  Seller under this Agreement and the



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                  information and documents furnished to the Seller by Parent
                  and the Buyer during the Seller's due diligence does not
                  contain any untrue statement of a material fact and does not
                  omit to state a material fact necessary to make the statements
                  made, and the circumstances under which the statements were
                  made, not misleading, except as set forth on Schedule "4.6" or
                  as such information shall have become dated by the passage of
                  time or made inaccurate by events or acts not consciously
                  known by the management of Parent. All of the representations
                  and warranties in this paragraph 4 are true and correct as of
                  the date made and will be true and correct as of the Closing
                  Date.

5. Covenants. The parties agree to perform the following prior to the Closing
Date:

         5.1      Access to Information. During the period commencing on the
                  date of this Agreement and ending twelve (12) days prior to
                  the Closing Date (the "Inspection Period"), the Seller will
                  afford the Buyer and the authorized representatives of the
                  Buyer, full access (as it relates to the Shares) during normal
                  business hours to the properties, books and records of the
                  Seller, the Seller's lawyers (except for privileged
                  communications or materials) and accountants to make such
                  investigation as the Buyer desires regarding the Shares. It is
                  understood that the Seller shall be providing no information
                  to the Buyer or Parent regarding the Corporation (other than
                  information regarding Seller's ownership of the Shares).

         5.2      Inspection. During the Inspection Period, the Buyer and the
                  Seller will conduct such investigation and inspection (the
                  "Inspection") with respect to the properties, books, records,
                  legal documents, financial accounts, contracts, title records
                  and prospects of, (as to the Buyer) the Corporation, the
                  Corporation's business and the Shares as the Buyer deems
                  appropriate and, (as to the Seller) Parent, Parent's business
                  and the Purchase Price Shares. If (a) the Buyer determines, in
                  the Buyer's sole discretion, that the Corporation's business,
                  the Corporation, the subsidiaries of the Corporation (the
                  "Subsidiaries") or the Shares are unsatisfactory for any
                  reason whatsoever, (including, without implied limitation, any
                  adverse change) or (b) the Seller determines, in the Seller's
                  sole discretion, that Parent's business, Parent or the
                  Purchase Price Shares are unsatisfactory for any reason
                  whatsoever (including, without implied limitation, any adverse
                  change), then the party making such determination shall have
                  the option to terminate this Agreement by written notice to
                  the other party within ten (10) days following expiration of
                  the Inspection Period. To the extent that a party discovers or
                  determines during the Inspection Period that a warranty,
                  representation or covenant made by the other party in this
                  Agreement is or will become inaccurate or breached, but
                  nevertheless that discovery party elects not to terminate this
                  Agreement, the consummation of this Agreement on the Closing
                  Date shall be deemed a waiver of any rights or basis for claim
                  which may otherwise have existed with respect to such breached
                  or inaccurate representation, warranty or covenant.

         5.3      Standstill. Until the earlier of the purchase of all of the
                  Shares or the termination of this Agreement, the Seller will
                  not: (a) enter into any agreement, arrangement or
                  understanding involving the sale, transfer, assignment,
                  redemption or other disposition



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                  of, or grant a security interest in or optional rights to
                  purchase or otherwise acquire any of the Shares; (b) directly
                  or indirectly, solicit, initiate or encourage any inquiries or
                  proposals from, negotiate with or provide any information to
                  any person other than the Buyer relating to any transaction
                  involving the sale or redemption of the Shares; or (c)
                  directly, for the Seller's own account, meet or negotiate with
                  any holders (the "Noteholders") of the RAM 11 1/2% Senior
                  Notes due 2008 (the "Senior Notes") with respect to any
                  proposed recapitalization or other transaction affecting the
                  Senior Notes.

         5.4      Conditions. The Seller will use the Seller's best efforts to
                  cause the conditions in paragraphs 6 and 8 to be satisfied.
                  The Buyer and the Parent shall use their best efforts to cause
                  the conditions in paragraphs 7 and 8 to be satisfied.

6. Buyer's Conditions Precedent. The obligation of the Buyer to consummate the
transactions contemplated by this Agreement is subject to the satisfaction or
waiver (subject to applicable law) at or prior to the Closing Date of each of
the following conditions: (a) no preliminary or permanent injunction or other
order will have been issued by any court of competent jurisdiction or any
regulatory body preventing consummation of the transactions contemplated by this
Agreement; (b) no action will have been commenced or threatened against the
Seller, the Corporation, any Subsidiary, the Buyer or any of their respective
affiliates, associates, officers or directors seeking damages arising from, to
prevent or challenge the transactions contemplated by this Agreement; (c) all
representations and warranties of the Seller contained herein will be true and
correct in all material respects on and as of the Closing Date; (d) the Seller
will have performed or satisfied on and as of the Closing Date, all obligations,
covenants, agreements and conditions contained in this Agreement to be performed
or complied with by the Seller including the sale of all of the Shares; (e) all
actions, proceedings, instruments and documents required to carry out the
transactions contemplated hereby will have been satisfactory to the Buyer and
the Buyer's counsel, and the Seller will have delivered such additional
certificates and other documents as the Buyer reasonably requests including,
without limitation, such certificates of the Seller dated the Closing Date
evidencing compliance with the conditions set forth in this paragraph 6; (f)
there will have been no material adverse change in the business or condition of
the Corporation; (g) the Buyer will have obtained any necessary approvals or
clearance for this transaction required by the Hart-Scott-Rodino Antitrust
Improvements Act of 1976; (h) the Buyer will have completed the Buyer's due
diligence pursuant to paragraph 5.2 of this Agreement and not terminated this
Agreement; and (i) the Buyer will have acquired all of the RAM Common Stock
owned by William Stuart Price and/or an option to purchase such RAM Common
Stock.

7. Seller's Conditions Precedent. The obligation of the Seller to consummate the
transactions contemplated by this Agreement is subject to the satisfaction or
waiver (subject to applicable law) at or prior to the Closing Date of each of
the following conditions: (a) no preliminary or permanent injunction or other
order will have been issued by any court of competent jurisdiction or any
governmental or regulatory body preventing consummation of the transactions
contemplated by this Agreement; (b) no action will have been commenced or
threatened against the Seller, the Corporation, the Buyer, Parent or any of
their respective affiliates, associates, officers or directors seeking damages
arising from, to prevent or to challenge the transactions contemplated by this
Agreement; (c) all representations and warranties of the Buyer and Parent
contained herein will be



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true and correct in all material respects on and as of the Closing Date; (d) the
Buyer and the Parent will have performed in all material respects all
obligations, agreements and conditions contained in this Agreement to be
performed or complied with by the Buyer and Parent; (e) the Buyer will have
acquired all of the RAM Common Stock owned by William Stuart Price and/or an
option to purchase such RAM Common Stock; (f) all actions, proceedings,
instruments and documents required to carry out the transactions contemplated
hereby will have been satisfactory to the Seller and the Seller's counsel and
the Buyer and the Parent will have delivered such additional certificates and
other documents as the Seller reasonably requests including, without limitation,
such certificates of the Buyer and the Parent dated as of the Closing Date
evidencing compliance with the conditions set forth in this paragraph 7; (g)
there will have been no material adverse change in the business or condition of
Parent; (h) the Buyer will have obtained any necessary approvals or clearance
for this transaction required by the Hart-Scott-Rodino Anti-Trust Improvements
Act of 1976; and (i) the Seller will have completed the Seller's due diligence
pursuant to paragraph 5.2 of this Agreement and not terminated this Agreement.

8. The Closing. Unless extended as provided herein, this Agreement will be
consummated at 10:00 a.m. local time in the offices of Commercial Law Group,
P.C. on April 16, 2001 (the "Closing Date"). The parties may, by mutual consent,
change the Closing Date to any other date that they may agree upon.

         8.1      Buyer's Deliveries. On the Closing Date, the Buyer will
                  deliver or cause to be delivered to an escrow agent selected
                  by the Buyer and acceptable to the Seller (the "Escrow Agent")
                  the following items (all documents will be duly executed,
                  acknowledged where required) (the "Buyer Closing Documents"):

                  8.1.1    CEC Stock. CEC Stock certificates evidencing the
                           Purchase Price Shares;

                  8.1.2    Evidence of Authority. Such corporate resolutions,
                           certificates of good standing, incumbency
                           certificates and other evidence of authority with
                           respect to the Buyer as might be reasonably requested
                           by the Seller; and

                  8.1.3    Additional Documents. Such additional documents as
                           might be reasonably requested by the Seller to
                           consummate this Agreement.

         8.2      Seller's Deliveries. On the Closing Date, the Seller will
                  deliver or cause to be delivered to the Escrow Agent the
                  following items (all documents will be duly executed and
                  acknowledged where required) (the "Seller Closing Documents"):

                  8.2.1    Shares. Each original stock certificate evidencing
                           the Shares, a completed and executed power separate
                           from certificate (with signature guaranteed to the
                           satisfaction of the Buyer) for the Shares and all
                           stock transfer tax stamps affixed;

                  8.2.2    Spousal Ratification. Such ratifications, waivers and
                           assignments from the spouse of the Seller who is not
                           a party to this Agreement as might be reasonably
                           requested by the Buyer;



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                  8.2.3    Other Shareholders. Such ratifications and waivers
                           from any party who owns or claims any right, title or
                           interest in and to any of the Shares as might be
                           reasonably requested by the Buyer; and

                  8.2.4    Additional Documents. Such additional documents as
                           might be reasonably requested by the Buyer to
                           consummate this Agreement.

         8.3      Escrow Disbursement. Upon receipt by the Escrow Agent of the
                  Buyer Closing Documents and the Seller Closing Documents in
                  form and substance satisfactory to the Buyer, the Seller and
                  the Escrow Agent, the Escrow Agent will cause the Shares and
                  the related transfer documents to be delivered to the
                  Corporation or the Corporation's transfer agent for transfer
                  of the Shares for issuance in the name of the Buyer or the
                  Buyer's designee.

                  8.3.1    Distribution of Documents. Upon receipt by the Escrow
                           Agent of a stock certificate representing the Shares
                           in the name of the Buyer or the Buyer's designee (the
                           "Reissued Certificate") in strict accordance with the
                           terms of this Agreement, the Escrow Agent will: (a)
                           deliver the Seller Closing Documents (including the
                           Reissued Certificate) to the Buyer; and (b) deliver
                           the Buyer Closing Documents to the Seller. In the
                           event the Escrow Agent has not received the Reissued
                           Certificate in accordance with the terms of this
                           Agreement and the Buyer has not waived such defect in
                           writing within ten (10) days after the Closing Date,
                           at any time thereafter, in the sole discretion of the
                           Buyer upon written notice to the Seller and the
                           Escrow Agent, the Escrow Agent will deliver the Buyer
                           Closing Documents to the Buyer and the Seller Closing
                           Documents to the Seller and each of the parties will
                           continue to have their respective rights under this
                           Agreement.

                  8.3.2    Escrow Agent Matters. The duties and obligations of
                           the Escrow Agent will be determined solely by the
                           express provisions of this Agreement and the Escrow
                           Agent will not be liable except for the performance
                           of the duties and obligations specifically set out in
                           this Agreement. The Escrow Agent acts hereunder as a
                           depository only, and is not responsible or liable for
                           the sufficiency, correctness, genuineness or validity
                           of the subject matter of the escrow, or any part
                           thereof, or for the form or execution thereof, or for
                           the identity or authority of any person. The Escrow
                           Agent will not be responsible for any failure or
                           inability of any party to this Agreement or of anyone
                           else, to deliver cash, papers, letters or other
                           documents to the Escrow Agent or otherwise honor any
                           of the provisions of this Agreement. In the event the
                           Escrow Agent becomes involved in litigation in
                           connection with this escrow, the undersigned jointly
                           and severally agree to indemnify and hold the Escrow
                           Agent harmless from all losses, costs, damages,
                           expenses and attorneys' fees suffered or incurred by
                           the Escrow Agent as a result thereof. The obligations
                           of the Escrow Agent under this Agreement will be
                           performed at the office of the Escrow Agent in
                           Oklahoma City, Oklahoma. For the services to be



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                           rendered hereunder, the Escrow Agent will be entitled
                           to a reasonable fee and reimbursement of all out of
                           pocket costs and expenses.

         8.4      Costs. The Seller will pay the Seller's attorney fees, the
                  Buyer will pay the Buyer's attorney fees and the Seller and
                  the Buyer will each pay fifty percent (50%) of the Escrow
                  Agent's fees.

         8.5      Risk of Loss. Effective on delivery of the Seller Closing
                  Documents to the Escrow Agent, beneficial ownership and the
                  risk of loss of the Shares will pass from the Seller to the
                  Buyer (subject to the rights of the Buyer under paragraph 8.3
                  of this Agreement).

9. Indemnification. Conditioned on the consummation of the transaction
contemplated by this Agreement, the parties agree to indemnify each other as
follows:

         9.1      Seller's Indemnity. The Seller agrees to pay, defend,
                  indemnify, reimburse and hold harmless the Buyer and the
                  Buyer's directors, officers, agents and employees (the "Buyer
                  Indemnified Parties") for, from and against any loss, damage,
                  diminution in value, claim, liability, debt, obligation or
                  expense (including interest, reasonable legal fees, and
                  expenses of litigation) incurred, suffered, paid by or
                  resulting to any of the Buyer Indemnified Parties and which
                  results from, arises out of or in connection with, is based
                  upon, or exists by reason of: (a) the execution, delivery,
                  validity and enforceability of this Agreement by the Seller;
                  (b) the Buyer not obtaining one hundred percent (100%)
                  ownership of the Shares for the Purchase Price for any reason
                  other than the negligence or inaction of the Buyer; or (c) any
                  breach or default in performance by the Seller of any covenant
                  or obligation set forth in this Agreement or the inaccuracy of
                  any warranty made by the Seller in this Agreement. In addition
                  to the foregoing, the Seller will pay to the Buyer Indemnified
                  Parties interest on the amount of any loss, damage, claim,
                  liability, debt, obligation or expense the payment of which is
                  or becomes due to the Buyer Indemnified Parties by the Seller,
                  such interest to be at a floating rate of interest equal to
                  the prime rate published from time to time in The Wall Street
                  Journal. Claims for indemnification involving the payment of
                  money by the Seller to a Buyer Indemnified Party will be due
                  and payable by the Seller within ten (10) days after
                  notification thereof. Claims for indemnification involving
                  amounts due to third parties will be promptly paid by the
                  Seller when due, subject to the Seller's right to contest the
                  same in good faith.

         9.2      Buyer's Indemnity. The Buyer and the Parent severally agree to
                  pay, defend, indemnify, reimburse and hold harmless the Seller
                  and the Seller's agents, beneficiaries and employees (the
                  "Seller Indemnified Parties") for, from and against any loss,
                  damage, diminution in value, claim, liability, debt,
                  obligation or expense (including interest, reasonable legal
                  fees, and expenses of litigation) incurred, suffered, paid by
                  or resulting to any of the Seller Indemnified Parties and
                  which results from, arises out of or in connection with, is
                  based upon, or exists by reason of: (a) the execution,
                  delivery, validity and enforceability of this Agreement by the
                  Buyer or the Parent; (b) any action by the Buyer or the Parent
                  relating to (i) the acquisition or ownership of



                                       10
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                  the Shares on or after the Closing Date, or (ii) the
                  negotiation or acquisition of any equity or debt instruments
                  issued by the Corporation (other than the Shares and the RAM
                  Common Stock acquired by the Buyer from William Stuart Price);
                  or (c) any breach or default in performance by the Buyer of
                  any covenant or obligation set forth in this Agreement or the
                  inaccuracy of any warranty of the Buyer or the Parent in this
                  Agreement. In addition to the foregoing, the Buyer will pay to
                  the Seller Indemnified Parties interest on the amount of any
                  loss, damage, claim, liability, debt, obligation or expense
                  the payment of which is or becomes due to the Seller
                  Indemnified Parties by the Buyer, such interest to be at a
                  floating rate of interest equal to the prime rate published
                  from time to time in The Wall Street Journal. Claims for
                  indemnification involving the payment of money by the Buyer to
                  a Seller Indemnified Party will be due and payable by the
                  Buyer within ten (10) days after notification thereof. Claims
                  for indemnification involving amounts due to third parties
                  will be promptly paid by the Buyer when due, subject to the
                  Buyer's right to contest the same in good faith.

10. Termination. This Agreement may be terminated and the transactions
contemplated hereby may be abandoned by: (a) mutual consent of the Seller and
the Buyer; (b) the Buyer, if the Buyer is not in default and the conditions set
forth in paragraph 6 of this Agreement have not been satisfied by the Seller or
waived by the Buyer; (c) the Seller, if the Seller is not in default, and the
conditions set forth in paragraph 7 of this Agreement have not been satisfied or
waived by the Seller; (d) the Buyer or the Seller, pursuant to paragraph 5.2 of
this Agreement; or (e) the Seller, if the closing does not occur by March 31,
2001, for any reason. In the event of termination, written notice thereof will
be given to the other party or parties specifying the provision pursuant to
which such termination is made. On termination pursuant to this paragraph 10,
this Agreement will become void and have no effect and there will be no
liability hereunder on the part of the parties hereto.

11. Default. If a party fails to perform any obligation contained in this
Agreement, the party claiming default will serve written notice to the other
party specifying the nature of such default and demanding performance. If such
default has not been cured within ten (10) days after receipt of such default
notice, the nondefaulting party will be entitled to exercise all remedies
arising at law or in equity by reason of such default including, without
limitation, specific performance of this Agreement.

12. Arbitration. Any dispute under this Agreement will be submitted to binding
arbitration to be conducted in Oklahoma City, Oklahoma, in accordance with the
Commercial Arbitration Rules of the American Arbitration Association, except
that there will be one arbitrator selected by the Buyer, one arbitrator selected
by the Seller, and a third arbitrator selected by those two arbitrators. The
arbitrators will be instructed and empowered to take reasonable steps to
expedite the arbitration and the arbitrators' judgment will be final and binding
upon the parties subject solely to challenge on the grounds of fraud or gross
misconduct. The arbitration will be held in Oklahoma County, Oklahoma. Judgment
upon any verdict in arbitration may be entered in any court of competent
jurisdiction. Unless otherwise expressly set forth in this Agreement, the
procedures specified in this paragraph 12 will be the sole and exclusive
procedures for the resolution of disputes and controversies between the parties
arising out of or relating to this Agreement. Notwithstanding the foregoing, a
party may seek a preliminary injunction or other provisional judicial relief if
in such party's judgment such action is necessary to avoid irreparable damage or
to preserve the status quo.



                                       11
   12



13. Miscellaneous. It is further agreed as follows:

         13.1     Time. Time is of the essence of this Agreement.

         13.2     Notices. Any notice, demand or communication required or
                  permitted to be given by any provision of this Agreement will
                  be in writing and will be deemed to have been given and
                  received when delivered personally or by telefacsimile to the
                  party designated to receive such notice, or on the date
                  following the day sent by overnight courier, or on the third
                  (3rd) business day after the same is sent by certified mail,
                  postage and charges prepaid, directed to the following
                  addresses or to such other or additional addresses as any
                  party might designate by written notice to the other parties:

                  To the Buyer:               Mr. Aubrey K. McClendon
                                              Chesapeake Energy Corporation
                                              6100 North Western
                                              Oklahoma City, Oklahoma  73118
                                              Telephone: (405) 848-8000
                                              Telefacsimile: (405) 879-9580

                  With a copy to:             Ray Lees, Esquire
                                              Commercial Law Group, P.C.
                                              2725 Oklahoma Tower
                                              210 Park Avenue
                                              Oklahoma City, Oklahoma  73102
                                              Telephone: (405) 232-3001
                                              Telefacsimile: (405) 232-5553

                  To the Seller:              M. Helen Bennett, Trustee
                                              3333 Hagen Road
                                              Napa, California 94558
                                              Telephone: (707) 226-5700
                                              Telefacsimile: (707) 226-5566

                  With a copy to:             C. Richard Lemon, Esquire
                                              809 Coombs Street
                                              Napa, California 94559
                                              Telephone: (707) 252-7122
                                              Telefacsimile: (707) 255-6876

         13.3     Representations and Warranties. The respective representations
                  and warranties of the Seller and the Buyer contained herein or
                  in any certificates or other documents delivered prior to or
                  at the Closing Date will not be deemed waived or otherwise
                  affected by any investigation made by any party hereto. Such
                  representations and warranties will terminate as of the
                  Closing Date and will not survive the Closing Date.



                                       12
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                  This paragraph 13.3 will have no effect on any other
                  obligation of the parties hereto, whether to be performed
                  before or after the Closing Date.

         13.4     Cooperation. Prior to and at all times following the
                  termination of this Agreement the parties agree to execute and
                  deliver, or cause to be executed and delivered, such documents
                  and do, or cause to be done, such other acts and things as
                  might reasonably be requested by any party to this Agreement
                  to assure that the benefits of this Agreement are realized by
                  the parties.

         13.5     Choice of Law. This Agreement will be interpreted, construed
                  and enforced in accordance with the laws of the State of
                  Oklahoma.

         13.6     Headings. The paragraph headings contained in this Agreement
                  are for reference purposes only and are not intended to affect
                  in any way the meaning or interpretation of this Agreement.

         13.7     Entire Agreement. This Agreement constitutes the entire
                  agreement between the parties with respect to the subject
                  matter hereof and there are no agreements, understandings,
                  warranties or representations except as set forth herein.

         13.8     Assignment. It is agreed that the parties may not assign such
                  party's rights nor delegate such party's duties under this
                  Agreement without the express written consent of the other
                  parties to this Agreement.

         13.9     Amendment. Neither this Agreement, nor any of the provisions
                  hereof can be changed, waived, discharged or terminated,
                  except by an instrument in writing signed by the party against
                  whom enforcement of the change, waiver, discharge or
                  termination is sought.

         13.10    Severability. If any clause or provision of this Agreement is
                  illegal, invalid or unenforceable under any present or future
                  law, the remainder of this Agreement will not be affected
                  thereby. It is the intention of the parties that if any such
                  provision is held to be illegal, invalid or unenforceable,
                  there will be added in lieu thereof a provision as similar in
                  terms to such provisions as is possible and to be legal, valid
                  and enforceable.

         13.11    Attorney Fees. If any party institutes an action or proceeding
                  against any other party relating to the provisions of this
                  Agreement, the party to such action or proceeding which does
                  not prevail will reimburse the prevailing party therein for
                  the reasonable expenses of attorneys' fees and disbursements
                  incurred by the prevailing party.

         13.12    Waiver. Waiver of performance of any obligation or term
                  contained in this Agreement by any party, or waiver by one
                  party of the other's default hereunder will not operate as a
                  waiver of performance of any other obligation or term of this
                  Agreement or a future waiver of the same obligation or a
                  waiver of any future default.



                                       13
   14



         13.13    Brokerage. The Seller represents to the Buyer that the Seller
                  has dealt with no broker in connection herewith. The Seller
                  agrees to hold the Buyer harmless from any claim for brokerage
                  commissions asserted by any other party as a result of
                  dealings with the Seller. The Buyer agrees to indemnify and
                  hold the Seller harmless from any claim for brokerage
                  commissions asserted by any party as a result of dealings with
                  the Buyer.

         13.14    Counterparts. This Agreement may be executed in multiple
                  counterparts, each of which will be an original instrument,
                  but all of which will constitute one agreement.

         13.15    Restricted Legend. The Buyer acknowledges that it is acquiring
                  the Shares for investment purposes for the Buyer's own account
                  and not with a view to, or for resale in connection with, any
                  distribution of such Shares within the meaning of the 33 Act.
                  The Buyer will not sell, transfer or otherwise dispose of the
                  Shares without registration under the 33 Act and state
                  securities laws or qualification for exemptions therefrom. The
                  Buyer agrees that the Corporation may place a stop transfer
                  order with the Corporation's transfer agent, if any, with
                  respect to any noncomplying transfer of the certificates
                  representing any such Shares, which stop transfer order will
                  be removed upon compliance with the provisions hereof. The
                  Buyer agrees that each certificate representing the Shares may
                  be inscribed with a legend to the foregoing effect.

         13.16    ACKNOWLEDGMENTS AND ADMISSIONS. THE PARTIES HEREBY REPRESENT,
                  WARRANT, ACKNOWLEDGE AND ADMIT THAT (A) EACH OF THEM HAS MADE
                  AN INDEPENDENT DECISION TO ENTER INTO THIS AGREEMENT, WITHOUT
                  RELIANCE ON ANY REPRESENTATION, WARRANTY, COVENANT OR
                  UNDERTAKING BY ANY OTHER PARTY, WHETHER WRITTEN, ORAL OR
                  IMPLICIT, OTHER THAN AS EXPRESSLY SET OUT IN THIS AGREEMENT OR
                  IN ANOTHER DOCUMENT EXECUTED BY THE OTHER PARTY AND DELIVERED
                  AFTER THE DATE HEREOF, (B) THERE ARE NO REPRESENTATIONS,
                  WARRANTIES, COVENANTS, UNDERTAKINGS OR AGREEMENTS BY ANY PARTY
                  AS TO THE PURCHASE OF SHARES EXCEPT AS EXPRESSLY SET OUT IN
                  THIS AGREEMENT, (C) THE PARTIES HAVE NO FIDUCIARY OBLIGATION
                  TOWARD THE OTHERS WITH RESPECT TO THIS AGREEMENT OR THE
                  TRANSACTIONS CONTEMPLATED HEREBY, (D) WITHOUT LIMITING ANY OF
                  THE FOREGOING, NO PARTY IS RELYING UPON ANY REPRESENTATION OR
                  COVENANT BY ANY OTHER PARTY, OR ANY REPRESENTATIVE THEREOF,
                  AND NO SUCH REPRESENTATION OR COVENANT HAS BEEN MADE, AS TO
                  THE PRESENT OR FUTURE VALUE OF THE SHARES OR THE CEC STOCK OR
                  ANY OTHER MATTERS RELATING TO THE TRANSACTION CONTEMPLATED BY
                  THIS AGREEMENT AND (E) EACH PARTY HAS RELIED UPON THE
                  TRUTHFULNESS OF THE ACKNOWLEDGMENTS IN THIS PARAGRAPH 13.16 IN
                  DECIDING TO EXECUTE AND DELIVER THIS AGREEMENT AND TO BECOME
                  OBLIGATED HEREUNDER.



                                       14
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         13.17    JOINT ACKNOWLEDGMENT. THIS WRITTEN AGREEMENT REPRESENTS THE
                  FINAL AGREEMENT BETWEEN THE PARTIES AND MAY NOT BE
                  CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS OR
                  SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO
                  UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES.

         13.18    WAIVER OF JURY TRIAL, PUNITIVE DAMAGES, ETC. EACH OF THE
                  BUYER, PARENT AND THE SELLER HEREBY KNOWINGLY, VOLUNTARILY,
                  INTENTIONALLY AND IRREVOCABLY (A) WAIVES, TO THE MAXIMUM
                  EXTENT NOT PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO A TRIAL
                  BY A JURY IN RESPECT OF ANY LITIGATION BASED HEREON, OR
                  DIRECTLY OR INDIRECTLY AT ANY TIME ARISING OUT OF, UNDER OR IN
                  CONNECTION WITH THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED
                  HEREBY OR ASSOCIATED HEREWITH, (B) WAIVES, TO THE MAXIMUM
                  EXTENT NOT PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO CLAIM
                  OR RECOVER IN ANY SUCH LITIGATION ANY "SPECIAL DAMAGES," AS
                  DEFINED BELOW, (C) CERTIFIES THAT NO PARTY HERETO NOR ANY
                  REPRESENTATIVE OR COUNSEL FOR ANY PARTY HERETO HAS
                  REPRESENTED, EXPRESSLY OR OTHERWISE, OR IMPLIED THAT SUCH
                  PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE
                  THE FOREGOING WAIVERS, AND (D) ACKNOWLEDGES THAT IT HAS BEEN
                  INDUCED TO ENTER INTO THIS AGREEMENT AND THE TRANSACTIONS
                  CONTEMPLATED HEREBY BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS
                  AND CERTIFICATIONS CONTAINED IN THIS PARAGRAPH. AS USED IN
                  THIS PARAGRAPH, "SPECIAL DAMAGES" INCLUDES ALL SPECIAL,
                  CONSEQUENTIAL, EXEMPLARY OR PUNITIVE DAMAGES (REGARDLESS OF
                  HOW NAMED), BUT DOES NOT INCLUDE ANY PAYMENTS OR FUNDS WHICH
                  ANY PARTY HERETO HAS EXPRESSLY PROMISED TO PAY OR DELIVER TO
                  ANY OTHER PARTY HERETO.


                                       15
   16



                  IN WITNESS WHEREOF, the Seller, the Buyer and the Parent have
executed this Agreement effective as of the date first above written.

                               CARMEN ACQUISITION CORP., an Oklahoma
                               corporation


                               By /s/ Aubrey K. McClendon
                                 -----------------------------------------------
                                 Aubrey K. McClendon, Chief Executive Officer

                               (the "Buyer")


                               /s/ M. Helen Bennett
                               -------------------------------------------------
                               M. HELEN BENNETT, formerly Fisher, as Trustee of
                               the M. Helen Fisher 1992 Trust under Trust
                               Agreement dated July 24, 1992

                               (the "Seller")


                               CHESAPEAKE ENERGY CORPORATION, an
                               Oklahoma corporation


                               By /s/ Aubrey K. McClendon
                                 -----------------------------------------------
                                 Aubrey K. McClendon, Chief Executive Officer

                               (the "Parent")


The undersigned Escrow Agent executes this Agreement this __ day of ______,
2001, solely for the purpose of accepting the escrow pursuant to the provisions
of paragraph 7 of this Agreement and the Escrow Agent will not otherwise be
bound by any of the terms or conditions hereof.


                               By /s/ Jackie L. Hill, Jr.
                                 -----------------------------------------------
                               Name Jackie L. Hill, Jr.
                                    --------------------------------------------
                               Title
                                    --------------------------------------------

                               (the "Escrow Agent")




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