Document:

Exhibit 10.1

                            STOCK PURCHASE AGREEMENT

         STOCK  PURCHASE   AGREEMENT,   dated  as  of  December  7,  2005  (this
"Agreement"),  by and among  HALTER  CAPITAL  CORPORATION,  a Texas  corporation
("Seller"),  ADUROMED  CORPORATION,  a Delaware corporation  ("Purchaser"),  and
GENERAL, a Delaware corporation ("Company").

                               W I T N E S S E T H

         WHEREAS,  Seller  desires to sell to  Purchaser  259,600  shares of the
Company's  common stock,  par value $0.0001 per share (the "Common  Stock") (the
"Shares"),  after the  application of a one-for-five  (1:5) reverse split of the
Company's  capital stock described in its SEC Form 14C filed with the Securities
and  Exchange   Commission  on  October  28,  2005  (the  "Pending  14C"),   and
representing approximately 36% of the Company's issued and outstanding shares of
the Common Stock prior to the transactions  referred to in Section 6.1 below, on
the  terms  and  conditions   set  forth  in  this  Stock   Purchase   Agreement
("Agreement"); and

         WHEREAS,  Purchaser  desires  to  buy  the  Shares  on  the  terms  and
conditions set forth herein; and

         WHEREAS,  the Company joins in the execution of this  Agreement for the
purpose  of  evidencing  its  consent  to  the  consummation  of  the  foregoing
transactions  and  for  the  purpose  of  making  certain   representations  and
warranties to and covenants and agreements with Purchaser.

         NOW, THEREFORE,  in consideration of the promises and respective mutual
agreements herein  contained,  it is agreed by and between the parties hereto as
follows.

                                    ARTICLE 1
                         SALE AND PURCHASE OF THE SHARES

         1.1 Sale of the Shares.  Subject to the terms and conditions herein set
forth,  on the basis of the  representations,  warranties and agreements  herein
contained,  Seller  agrees to sell,  assign,  transfer and deliver the Shares to
Purchaser, and Purchaser agrees to purchase the Shares from Seller.

         1.2 The  Closing.  The closing (the  "Closing")  of the purchase of the
Shares and the other  transactions  referred to in Section 6.1 hereof shall take
place by means of facsimile  signatures on counterpart  copies exchanged between
counsel to the parties with original documents to follow via overnight delivery,
on or before January 31, 2006, with originally executed documents  thereafter to
be delivered via overnight delivery.  The date of the Closing is herein referred
to as the "Closing Date".

         1.3 Instruments of Conveyance and Transfer. At the Closing Date, Seller
shall deliver certificates representing the Shares to Purchaser duly endorsed by
Seller  to  Purchaser,   in  form  and  substance   satisfactory   to  Purchaser
("Certificates"),  as shall be effective to vest in Purchaser  all right,  title
and interest in and to all of the Shares. See Article 6 below.

                                       1
<PAGE>

         1.4  Consideration and Payment for the Shares. In consideration for the
Shares,  Purchaser  shall pay to Seller a total  purchase  price of Six  Hundred
Thousand Dollars ($600,000) plus the amount of cash on hand in the Company as of
the Closing Date (the "Purchase Price"),  payable by wire transfer to an account
of Seller,  the  coordinates  of which shall be supplied to Purchaser  not later
than three business days prior to the Closing.

                                    ARTICLE 2
                    REPRESENTATIONS AND WARRANTIES OF SELLER

         Seller represents, warrants and undertakes to Purchaser that, except as
set forth in the Disclosure Schedule:

         2.1  Transfer of Title.  Seller  shall  transfer  all right,  title and
interest in and to the Shares to Purchaser free and clear of all liens, security
interests, pledges, encumbrances,  charges, restrictions, demands and claims, of
any kind or nature whatsoever, whether direct or indirect or contingent.

         2.2 Execution and Delivery

                  (a) Due  Execution.  This Agreement has been duly executed and
delivered by Seller.

                  (b) Valid  Agreement.  This  Agreement  constitutes,  and upon
execution and delivery thereof by Seller,  will constitute,  a valid and binding
agreement of Seller  enforceable  against  Seller in accordance  with its terms,
except as enforceability  may be limited by general principles of equity whether
applied  in a court of law or court of  equity  and by  bankruptcy,  insolvency,
fraudulent  transfer,  reorganization,  moratorium  and similar  laws  affecting
creditors' rights and remedies generally.

                  (c) Authorization.  The execution, delivery and performance by
Seller of this Agreement and the delivery by Seller of the Shares have been duly
and validly  authorized by the Company,  and no further consent or authorization
of Seller, the Company, its Board of Directors, or its stockholders is required.

                  (d) Seller's Title to Shares;  No Liens or Preemptive  Rights;
Valid Issuance. Seller has and at the Closing will have good and valid title and
control of the Shares;  there will be no existing  impediment or  encumbrance to
the sale and transfer of such Shares to Purchaser;  and on delivery to Purchaser
of the Shares, good and valid title to all the Shares will pass to Purchaser and
all of the  Shares  will  be  free  and  clear  of all  taxes,  liens,  security
interests,  pledges,  rights  of  first  refusal  or  other  preference  rights,
encumbrances,  charges, restrictions, demands, claims or assessments of any kind
or any nature whatsoever,  whether direct,  indirect or contingent and shall not
be subject to preemptive  rights,  tag-along rights, or similar rights of any of
the stockholders of the Company. The Shares have been legally and validly issued
in compliance with all applicable U.S.  federal and state  securities  laws, and
are fully paid and non-assessable  shares of the Company's Common Stock, and the
Shares have all been issued under duly  authorized  resolutions  of the Board of
Directors of the  Company.  At the  Closing,  Seller shall  deliver to Purchaser
Certificates  representing  the  Shares  free and clear of all  liens,  security
interests, pledges, encumbrances,  charges,  restrictions,  demands or claims in
any  other  party  whatsoever  with  appropriate  stock  powers  with  medallion
guarantees.

                                       2
<PAGE>

         2.3 No  Governmental  Action  Required.  The  execution and delivery by
Seller of this  Agreement  does not and will not,  and the  consummation  of the
transactions  contemplated  hereby will not, require any action by or in respect
of, or filing with, any governmental body, agency or governmental official.

         2.4  Compliance  with  Applicable  Law  and  Corporate  Documents.  The
execution and delivery by Seller and the Company of this  Agreement does not and
will not, and the sale by Seller of the Shares and the consummation of the other
transactions  contemplated by this Agreement does not and will not contravene or
constitute a default under or violation of (i) any  provision of applicable  law
or regulation,  (ii) the articles of  incorporation or by-laws of the Company or
(iii) any agreement,  judgment,  injunction,  order,  decree or other instrument
binding  upon  Seller or any of its or the  Company's  assets,  or result in the
creation or imposition of any lien on any asset of Seller.

         2.5 Not a Voting  Trust:  No Proxies.  None of the Shares is or will be
subject to any voting  trust or  agreement.  No person holds or has the right to
receive any proxy or similar  instrument  with respect to the Shares.  Except as
provided in this Agreement,  Seller is not a party to any agreement which offers
or grants to any person the right to  purchase  or  acquire  any of the  Shares.
There is no applicable local, state or federal law, rule, regulation,  or decree
which would, as a result of the sale  contemplated  by this  Agreement,  impair,
restrict or delay any voting rights with respect to the Shares.

         2.6 Survival of  Representations.  The  representations  and warranties
herein by Seller will be true and correct in all material  respects on and as of
the Closing  Date with the same force and effect as though said  representations
and  warranties had been made on and as of the Closing Date and will survive the
Closing Date as provided in Section 7.1(c).

         2.7 Adoption of Company's Representations. Seller adopts and remakes as
its own each and every  representation,  warranty  and  undertaking  made by the
Company  in Article 3 below as if it had made such  representations,  warranties
and undertakings to Purchaser directly.

         2.8 Brokers. No broker,  finder or investment banker is entitled to any
brokerage,  finder's  or other fee or  commission  payable by  Purchaser  or the
Company in connection with the transactions contemplated by this Agreement.

         2.9 Incumbency.  The incumbency on the Closing Date of the officers and
directors of the Company is as set forth in Section 6.6(viii) below.

                                    ARTICLE 3
           REPRESENTATIONS AND WARRANTIES WITH RESPECT TO THE COMPANY

         The Company  represents,  warrants and  undertakes  to Purchaser  that,
except as set forth on the Disclosure Schedule:

                                       3
<PAGE>

         3.1 No Governmental Action Required.  The execution and delivery by the
Company of this  Agreement  does not and will not, and the  consummation  of the
transactions  contemplated  hereby will not, require any action by or in respect
of, or filing with, any governmental body, agency or governmental official.

         3.2  Compliance  with  Applicable  Law  and  Corporate  Documents.  The
execution and delivery by the Company of this  Agreement and the  performance by
the parties hereto of the transactions contemplated hereby does not and will not
contravene  or  constitute a default  under or violation of (i) any provision of
applicable law or regulation,  (ii) the Company's  articles of  incorporation or
bylaws, or (iii) any agreement,  judgment,  injunction,  order,  decree or other
instrument binding upon the Company or any its assets, or result in the creation
or  imposition  of any  lien on any  asset  of the  Company.  To the best of its
knowledge, the Company is in compliance with and conforms to all statutes, laws,
ordinances,  rules,  regulations,  orders,  restrictions  and  all  other  legal
requirements  of any  domestic  or  foreign  government  or any  instrumentality
thereof having  jurisdiction over the conduct of its businesses or the ownership
of its properties.

         3.3 Subsidiary. The Company owns all the outstanding equity securities,
consisting  of 100  shares of common  stock,  issued by GD  MergerSub,  Inc.,  a
Delaware corporation  ("MergerSub").  MergerSub is in good standing in the State
of Delaware with full power and  authority to enter into the Public  Transaction
Agreement and the Public  Transaction  referred to in Section 6.1 below; and its
president  has been duly  authorized  and  directed  by the  Company to sign the
Public Transaction  Agreement and to close the transaction  contemplated thereby
on behalf of the Company.

                                    ARTICLE 4
                   REPRESENTATIONS AND WARRANTIES OF PURCHASER

         Unless specifically stated otherwise, Purchaser represents and warrants
that the  following  are true and correct as of the date hereof and will be true
and correct through the Closing Date as if made on that date:

         4.1  Agreement's  Validity.  This  Agreement has been duly executed and
delivered by Purchaser and constitutes a legal,  valid and binding obligation of
Purchaser, enforceable against Purchaser in accordance with its terms, except as
may be limited by applicable  bankruptcy,  insolvency or similar laws  affecting
creditors' rights generally or the availability of equitable remedies.

         4.2  Investment  Intent.  Purchaser is acquiring the Shares for its own
account for investment and not with a view to, or for sale or other  disposition
in connection with, any distribution of all or any part thereof.

         4.3 Restricted  Securities.  Purchaser understands that the Shares have
not been  registered  pursuant to the  Securities  Act or any  applicable  state
securities   laws,  that  the  Shares  will  be   characterized  as  "restricted
securities"  under  federal  securities  laws,  and  that  under  such  laws and
applicable  regulations  the  Shares  cannot be sold or  otherwise  disposed  of
without registration under the Securities Act or an exemption therefrom.

                                       4
<PAGE>

         4.4  Legend.  It  is  agreed  and  understood  by  Purchaser  that  the
Certificates  representing the Shares shall each  conspicuously set forth on the
face or back thereof a legend in substantially the following form:

         THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
         ACT OF 1933. THEY MAY NOT BE SOLD,  OFFERED FOR SALE,  PLEDGED
         OR  HYPOTHECATED  IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION
         STATEMENT AS TO THE  SECURITIES  UNDER SAID ACT OR PURSUANT TO
         AN  EXEMPTION  FROM  REGISTRATION  OR AN  OPINION  OF  COUNSEL
         SATISFACTORY  TO THE  COMPANY  THAT SUCH  REGISTRATION  IS NOT
         REQUIRED.

         4.5 Disclosure of Information.  Purchaser acknowledges that it has been
furnished  with  information  regarding  the Company and its  business,  assets,
results of  operations,  and financial  condition to allow  Purchaser to make an
informed decision  regarding an investment is the Shares.  Purchaser  represents
that it has had an opportunity to ask questions of and receive  answers from the
Company  regarding the Company and its business,  assets,  results of operation,
and financial condition.

         4.6  Solvency.  Immediately  after  giving  effect to the  transactions
contemplated  by this  Agreement,  the  Purchaser  and the  Company  will not be
insolvent  and the  assets  of the  Purchaser  and  Company  will  exceed  their
liabilities.   In  connection  with  the   consummation   of  the   transactions
contemplated  hereby, the Purchaser does not intend (a) that it would incur, and
does not believe  that it will incur,  debts that would be beyond its ability to
pay as the debts  mature or that it will have  unreasonably  small  capital with
which to engage in its  business  or (b) to hinder,  delay or defraud any of its
creditors

                                    ARTICLE 5
                            COVENANTS OF THE PARTIES

         5.1 General.  In case at any time after the Closing any further  action
is necessary or desirable to carry out the purposes of this  Agreement,  each of
the Parties will take such further action  (including the execution and delivery
of such further  instruments and documents) as any other Party may request,  all
at the sole cost and expense of the  requesting  Party  (unless  the  requesting
Party is entitled to  indemnification  therefor  under Article 7 below).  Seller
agrees that from and after the Closing, Purchaser will be entitled to review and
inspect all  documents,  books,  records  (including  Tax records),  properties,
agreements,   field  operations,   environmental  records  and  compliance,  and
financial  data of any sort relating to the Company,  and to discuss the Company
with its  employees,  customers and vendors.  If for any reason the Closing does
not occur,  Purchaser agrees to maintain the  confidentiality of and not use for
its benefit  any  information  obtained  about the Company in the course of such
review.

         5.2 Notices and Consents.  Seller will,  and will cause the Company to,
give any notices to third  parties,  and Seller will use its best  efforts,  and
will  cause the  Company  to use its best  efforts,  to obtain  any  third-party
Consents that  Purchaser may request.  Each of the Parties will (and Seller will
cause the Company to) give any  notices to, make any filings  with,  and use its
best efforts to obtain any required  authorizations,  Consents, and approvals of
governmental bodies.

                                       5
<PAGE>

         5.3  Transition.  Seller  will not take any action  that is designed or
intended  to have the effect of  discouraging  any lessor,  licensor,  customer,
supplier,  or other business  associate of the Company from maintaining the same
business  relationships with the Company after the Closing as it maintained with
the  Company  prior to the  Closing.  Seller will refer all  customer  inquiries
relating to the business of the Company to Purchaser from and after the Closing.

         5.4  Piggy-Back  Registration  Rights.  If at,  any time  from the date
hereof through the second  anniversary of the date hereof,  the Company proposes
to register any of its stock or other  securities  under the  Securities  Act of
1933, as amended (the "33 Act"), in connection with the public offering  thereof
by the  Company or any of its  stockholders  of its  securities  solely for cash
(other than a registration  statement  relating either to the sale of securities
to  employees  of the Company  pursuant  to a stock  option,  stock  purchase or
similar  plan or a Rule 145  transaction  pursuant  to the 33 Act),  the Company
shall, at such time,  promptly give Seller written notice of such  registration.
Upon the  written  request of the Seller  given  within  twenty  (20) days after
mailing of such notice by the Company,  the Company shall cause to be registered
under the 33 Act up to 740,000 shares of Common Stock then owned by Seller or by
its affiliate  Kevin Halter,  Jr.,  which for these  purposes  shall include the
shares issued  pursuant to Section 6.5(d)  (collectively,  "Seller's  Shares") ,
which Seller has requested to be  registered;  provided,  that in the case of an
underwritten public offering,  if the underwriters or their representative shall
reasonably  determine that the inclusion in such offering of the Seller's Shares
will  interfere  therewith,  the  number of  Seller's  Shares  included  in such
offering  will be either  reduced  or  eliminated,  in such  underwriter's  sole
discretion.  The  Company  shall have the right to  terminate  or  withdraw  any
registration  initiated by it under this provision prior to the effectiveness of
such  registration  whether or not Seller has elected to include  securities  in
such  registration.  The  expenses of such  registration  statement or withdrawn
registration  shall be borne by the Company other than underwriting  commissions
and discounts  applicable to Seller's Shares and other than state Blue Sky costs
that are incurred by the Company at the request of the Seller.

         5.5 Reverse Stock  Splits.  For a period of two (2) years from the Date
of Closing the Company  will not effect any reverse  stock splits to delimit the
number of shares of equity securities  outstanding,  except that the Company may
effect a  reverse  stock  split  as  required  by the  National  Association  of
Securities  Dealers,  the American Stock Exchange or other national  exchange or
market in order to list any of the Company's shares on such exchange or market.

         5.6 Rule 14f-1 Information Statement. Forthwith, upon execution of this
Agreement  and prior to the Closing,  the Purchaser  shall use its  commercially
reasonable  efforts to prepare on behalf of the  Company,  to file the same with
the SEC and to mail to its  shareholders  an information  statement  pursuant to
Section  14(f) of the  Securities  Exchange Act of 1934,  as amended,  that will
inform the  shareholders  of the Company of the pending  change of  directors of
Company described in the Public Transaction  Agreement referenced in Section 6.1
below.  The Company and Seller shall  cooperate with Purchaser in a commercially
reasonable  manner to effect such preparation and filing.  Such filings shall be
subject to the prior  written or faxed  approval of the Company.  The  Company's
right to approve or  disapprove  shall in each  instance be deemed waived if not
received by Purchaser  within two (2) business day's faxed  delivery  thereof to
the Company.

                                       6
<PAGE>

         5.7 SEC Form 8-K. Unless legal counsel for the Company shall advise and
opine to Purchaser that the same is not required by federal  securities law, the
Company  shall cause to be filed with the SEC within four (4)  business  days of
execution of this Agreement, a Form 8-K covering this Agreement.

         5.8  Indemnification.  From and after the Closing,  the Purchaser shall
cause the Company to indemnify and hold harmless each present and former officer
of  the  Company  to  the  fullest  extent   provided  in  the   Certificate  of
Incorporation  and bylaws of the Company as of the date  hereof  against any and
all costs or expenses (including reasonable attorneys' fees), judgments,  fines,
losses,  claims,  damages or liabilities  incurred in connection with any claim,
action,   suit,   proceeding  or   investigation,   whether   civil,   criminal,
administrative  or  investigative,  arising  out  of or  pertaining  to  matters
existing or occurring  during the period prior to and including the Closing Date
(and the Purchaser shall also cause the Company to advance  expenses as incurred
to the fullest extent provided in the Certificate of Incorporation and bylaws of
the Company as of the date hereof).

         5.9  Liabilities.  At Closing  neither the Company nor MergerSub  shall
have any  liabilities  of any kind and the Company  shall have paid or otherwise
satisfied all such liabilities prior to Closing.

                                    ARTICLE 6
                                   THE CLOSING

         6.1 Contemporaneous Closing with Merger. The Closing shall occur and be
subject to, and  conditioned  upon,  the  simultaneous  closing of the merger of
Purchaser  with the MergerSub  (the "Public  Transaction")  pursuant to a merger
agreement (the "Public Transaction  Agreement") referred to under the provisions
of Clause  5.2(f)(Public  Company Merger) of a Securities  Purchase Agreement by
and among the Purchaser and certain investors ("Investors"), dated September 30,
2005. (A copy of such Clause 5.2(f),  along with the provisions of the "Series A
Certificate of Designations" referred to therein and filed with the Secretary of
State of the State of Delaware are attached hereto as Exhibit A.)

         6.2 Parties'  Rights to Terminate.  The parties  hereto shall use their
commercially  reasonable  efforts,  acting in good faith, to effect execution of
Public Transaction Agreement and the closing of the Public Transaction; and they
and  acknowledge  that the  Public  Transaction  Agreement  it is subject to the
approval of the Investors.  If the Public Transaction  Agreement is not executed
by the parties or not  approved by the  Investors  before  January 1, 2006,  the
Seller shall have the right to cancel this  Agreement  which shall  thereupon be
null, void and without  effect.  If the Closing does not occur on before January
31,  2006,  for  whatever  reason,  this  Agreement  shall  terminate  reserving
nevertheless  the  parties'  respective  rights and  remedies as may result from
breach by any of the other parties'  obligations to use commercially  reasonable
efforts  and to act in good  faith to effect the  Public  Transaction  Agreement
before that date.

                                       7
<PAGE>

         6.3  Conditions to the  Obligations  of the  Purchaser at Closing.  The
obligation of the Purchaser  hereunder shall be subject to the  fulfillment,  or
waiver by the  Purchaser,  of each of the following  conditions on or before the
date of Closing (the "Closing Date"):

                  (a)  Accuracy  of   Representations   and   Warrantees.   Each
representation  and warranty of Seller and Company contained in Articles 2 and 3
shall be true on and as of the Closing Date.

                  (b)  Performance.  The  Company  and  Seller  shall  have each
performed  and  complied  in all  material  respects  with  the  agreements  and
conditions contained in this Agreement and the Public Transaction Agreement.

                  (c) Pending SEC Form 14C. The matters described in the Pending
14C referred to in the preamble to this  Agreement  shall have been completed to
the satisfaction of Seller.

                  (d) Disclosure Statement. Upon execution of this Agreement the
Disclosure  Schedule  shall  have been  completed  by Seller  and  delivered  to
Purchaser.

                  (e)  Other  Matters.  All  corporate,   legal,   governmental,
administrative  and  other  proceedings  in  connection  with  the  transactions
contemplated  by this  Agreement and all documents and  instruments  incident to
such transactions shall be reasonably  satisfactory in substance and form to the
Purchaser,  and the Purchaser shall have received all such counterpart originals
or certified or other copies of such documents as they may reasonably request.

         6.4 Conditions to the Obligations of Seller and the Company at Closing.
The obligation of the Seller hereunder shall be subject to the  fulfillment,  or
waiver by the  Seller,  of each of the  following  conditions  on or before  the
Closing Date.

                  (a)   Accuracy  of   Representations   and   Warrantees.   The
representations  and warrantees of the Purchaser contained in Article 4 shall be
true on and as of the Closing Date.

                  (b)  Performance.  The Purchaser shall have each performed and
complied in all material respects with the agreement and conditions contained in
this Agreement and the Public Transaction Agreement.

                  (c)  Other  Matters.  All  corporate,   legal,   governmental,
administrative  and  other  proceedings  in  connection  with  the  transactions
contemplated  by this  Agreement and all documents and  instruments  incident to
such transactions shall be reasonably  satisfactory in substance and form to the
Seller  and the  Company,  and they  shall have  received  all such  counterpart
originals or certified copies of such documents as they reasonably request.

         6.5 Actions at the Closing.  The following  actions shall take place at
or prior to the Closing:

                  (a) Seller shall cause its affiliates to resign as officers of
the  Company to be  replaced by a slate  referenced  in the SEC 14f  information
statement. (See Section 5.6 above.)

                                       8
<PAGE>

                  (b) Seller shall have  obtained and delivered to Purchaser all
consents necessary to transfer and assign the Stock to Purchaser.

                  (c) The Purchaser, and the Company and MergerSub,  shall close
the Public Transaction Agreement, referred to in Section 6.1 above providing for
the merger of  Purchaser  with and into the  Company.  Following  the merger the
stockholders  of the Company  (other than  Purchaser  and the equity  holders of
Purchaser  acquiring  shares of the Company in the merger) will  continue to own
1,000,000 shares of the Company's common stock,  inclusive of the 540,000 shares
issued to Kevin Halter, Jr. following the1:5 stock split,  representing in total
5% of the Company's Common Stock outstanding following the merger.

         6.6  Deliveries.  The  Closing  shall  occur  as  a  single  integrated
transaction, as follows.

                  (a) Delivery by Seller. Seller shall, as a condition precedent
to Purchaser's obligations hereunder, deliver to Purchaser:

                           (i)   Certificate(s)   evidencing   the  Shares  duly
endorsed or with executed stock powers to effect transfer to the Purchaser;

                           (ii) Copies of  resolutions by the Board of Directors
of the  Company,  certified  by its  Secretary,  approving  the  terms  of  this
Agreement, the execution of the Agreement by the Company, the action to be taken
by the Company  hereunder,  including the action set forth in Subsection  6.1(g)
above; and

                           (iii)  Copies of all  books,  records  and  documents
relating to the Company,  including the  corporate  records and stock records of
the  Company,  and  all  other  material  relating  to the  Company  then in its
possession or control;

                           (iv)  Any  other  such  instruments,   documents  and
certificates  as are required to be  delivered by Seller or its  representatives
pursuant to the provisions of this Agreement;

                           (v) The Consents;

                           (vi) The Disclosure Schedule;

                           (vii) The resignation of Pam Halter and Kevin Halter,
Jr. as members of the Company's Board of Directors.

                           (vii) a  certificate  of the Secretary of the Company
setting forth the incumbency of the officers and directors of the Company at the
time next preceding the Closing to be as follows:

                           Directors: Pam Halter, Kevin Halter, Jr.
                           Officers: President and CEO - Kevin Halter, Jr.;
                                     Secretary - Pam Halter.

                                       9
<PAGE>

                  (b) Delivery by Purchaser.  Purchaser  shall deliver to Seller
the  Purchase  Price  in  U.S.  currency  by  wire  transfer  to a bank  account
designated  in writing by Seller at least three (3)  business  days prior to the
Closing Date.

         6.7 Post-Closing Actions.

                  (a) Immediately  following the Closing the Company shall cause
a  Certificate  of Merger with the  Secretary  of State of the State of Delaware
pursuant to Section 251 of the Delaware  General  Corporation  Law to effect the
Public Transaction.

                  (b)  Within  ten  (10)  days  following  Closing,  Seller  and
Purchaser and each newly appointed executive officer and director of the Company
and each 10% beneficial  shareholder of the Company shall file a Form 3 with the
SEC  pursuant  to Section  16 of the  Securities  Exchange  Act of 1934 (the "34
Act").

                  (c) Within  four (4)  business  days  following  Closing,  the
Purchaser  shall cause the  Company to file a Form 8-K with the SEC,  disclosing
the Public  Transaction,  the change of control,  issuance of shares,  change of
management, change of accountants, information about the newly-acquired business
and as  otherwise  required  by the  provisions  of the  Form  pursuant  to Rule
15(c)2-11  promulgated under the '34 Act and containing the financial statements
required  thereunder.  Seller  and the  Company  shall  use  their  commercially
reasonable efforts, both prior to and after the Closing, to assist the Purchaser
in  preparing  such  Form  8-K as to the  information  to be  contained  therein
relating to the Company and its financials for the periods prior to the Closing.

                  (d) Within ten (10) days after Closing, Seller and each holder
of common stock of five percent (5%) of the Company's  outstanding  common stock
will file a Schedule  13D or 13G, as  appropriate,  containing  all  information
required thereby.

                                    ARTICLE 7
                                 INDEMNIFICATION

         7.1 Purchaser Claims.

                  (a) Seller shall  indemnify and hold harmless  Purchaser,  its
successors and assigns, against, and in respect of:

                           (i) Any and all damages, losses, liabilities,  costs,
                  and  expenses  incurred or suffered by  Purchaser  that result
                  from, relate to, or arise out of:

                                    (A) Any  failure  by Seller to carry out any
covenant or agreement contained in this Agreement;

                                    (B) Any material misrepresentation or breach
of warranty by Seller contained in this Agreement,  the Disclosure Schedule,  or
any certificate, furnished to Purchaser by Seller pursuant hereto; or

                                       10
<PAGE>

                                    (C)  Any  claim  by  any   Person   for  any
brokerage  or  finder's  fee  or  commission  in  respect  of  the  transactions
contemplated hereby as a result of Seller's dealings,  agreement, or arrangement
with such Person.

                                    (D)  Any  and all  actions,  suits,  claims,
proceedings,  investigations,  demands,  assessments,  audits, fines, judgments,
costs, and other expenses (including, without limitation,  reasonable legal fees
and  expenses)  incident to any of the  foregoing  including  all such  expenses
reasonably  incurred in mitigating  any damages  resulting to Purchaser from any
matter set forth in subsection (i) above.

                  (b) The amount of any  liability  of Seller under this Section
7.1 shall be computed net of any tax benefit to Purchaser from the matter giving
rise  to the  claim  for  indemnification  hereunder  and  net of any  insurance
proceeds  received  by  Purchaser  with  respect to the matter out of which such
liability arose.

                  (c) The  representations and warranties of Seller contained in
this Agreement,  the Disclosure Schedule,  or any certificate delivered by or on
behalf  of  Seller  pursuant  to  this  Agreement  or  in  connection  with  the
transactions   contemplated   herein  shall  survive  the  consummation  of  the
transactions contemplated herein and shall continue in full force and effect for
a  period  of  twelve  months  ("Survival  Period").  Anything  to the  contrary
notwithstanding,  the Survival period shall be extended automatically to include
any time period necessary to resolve a written claim for  indemnification  which
was made in reasonable  detail before  expiration of the Survival Period but not
resolved prior to its expiration,  and any such extension shall apply only as to
the claims so asserted and not so resolved within the Survival Period. Liability
for any such item  shall  continue  until such  claim  shall  have been  finally
settled, decided, or adjudicated.

                  (d) Purchaser  shall provide  written  notice to Seller of any
claim for indemnification  under this Article as soon as practicable;  provided,
however,  that  failure to provide  such notice on a timely  basis shall not bar
Purchaser's ability to assert any such claim except to the extent that Seller is
actually  prejudiced  thereby,  provided  that such notice is received by Seller
during  the  applicable  Survival  Period.  Purchaser  shall  make  commercially
reasonable  efforts to mitigate any damages,  expenses,  etc. resulting from any
matter giving rise to liability of Seller under this Article.

         7.2  Defense  of  Third-Party  Claims.  With  respect  to any  claim by
Purchaser  under  Section  7.1,  relating  to a  third-party  claim  or  demand,
Purchaser shall provide Seller with prompt written notice thereof and Seller may
defend,  in good faith and at its  expense,  by legal  counsel  chosen by it and
reasonably  acceptable to Purchaser any such claim or demand, and Purchaser,  at
its  expense,  shall have the right to  participate  in the  defense of any such
third-party  claim.  So long as  Seller  is  defending  in good  faith  any such
third-party  claim,  Purchaser shall not settle or compromise  such  third-party
claim.  In any event  Purchaser  shall cooperate in the settlement or compromise
of, or defense against, any such asserted claim.

         7.3 Seller Claims.  Purchaser  shall indemnify and hold harmless Seller
against, and in respect of, any and all damages,  claims,  losses,  liabilities,
and  expenses,  including  without  limitation,   legal,  accounting  and  other
expenses,  which may arise  out of:  (a) any  material  breach or  violation  by

                                       11
<PAGE>

Purchaser  of any  covenant  set forth  herein or any  failure  to  fulfill  any
obligation  set forth herein,  including,  but not limited to, the obligation to
satisfy  the  Assumed  Liabilities;  (b)  any  material  breach  of  any  of the
representations  or warranties  made in this Agreement by Purchaser;  or (c) any
claim by any Person for any  brokerage or finder's fee or  commission in respect
of the  transactions  contemplated  hereby as a result of Purchaser's  dealings,
agreement, or arrangement with such Person.

         7.4 Limitations.  No party shall bear any liability to the other unless
all claims  brought under this Article shall equal or exceed  $50,000,  and then
only to the extent of such  claims in excess of  $50,000.  In no event shall the
total obligations of Seller under this Article exceed the sum of $200,000.

         7.5  Exclusive  Remedy.  Except  in the case of  fraud  or  intentional
misrepresentation, Purchaser acknowledges and agrees that following the Closing,
the  indemnification  provisions  of this  Article  VII  shall  be the  sole and
exclusive  remedy of each  party  with  respect to  breaches  of this  Agreement
(including any breach of the representations and warranties in this Agreement or
any  certificate  delivered  pursuant to this  Agreement  and for any failure to
perform and comply with any covenants and agreements in this Agreement).

                                    ARTICLE 8
                                  MISCELLANEOUS

         8.1 Entire  Agreement.  This Agreement sets forth the entire  agreement
and  understanding  of the  parties  hereto  with  respect  to the  transactions
contemplated  hereby,  and supersedes  all prior  agreements,  arrangements  and
understanding  related to the subject matter hereof. No understanding,  promise,
inducement,  statement  of  intention,  representation,  warranty,  covenant  or
condition, written or oral, express or implied, whether by statute or otherwise,
has been made by any party hereto which is not embodied in this Agreement or the
written statement, certificates, or other documents delivered pursuant hereto or
in connection with the  transactions  contemplated  hereby,  and no party hereto
shall be bound by or liable for any alleged understanding,  promise, inducement,
statement, representation, warranty, covenant or condition not set forth.

         8.2 Notices. Any notice or communications  hereunder must be in writing
and given by depositing same in the United States mail addressed to the party to
be  notified,  postage  prepaid and  registered  or  certified  mail with return
receipt requested or by delivering same in person.  Such notices shall be deemed
to have been received on the date on which it is hand  delivered or on the third
business  day  following  the date on which it is to be mailed.  For  purpose of
giving notice, the addresses of the parties shall be:

         If to Seller:              Halter Capital Corporation
         ------------               2591 Dallas Parkway, Suite 102
                                    Frisco, Texas 75034
                                    Fax: (469) 633-0099

                                       12
<PAGE>

         If to Purchaser or to the Company:
         ----------------------------------

                                    Aduromed Corporation
                                    c/o James M .Rae, Esq.
                                    Stairs Dillenbeck Finley
                                    330 Madison Avenue, 29th Floor
                                    New York, New York 10017

         8.3 Governing  Law. This  Agreement  shall be governed in all respects,
including validity, construction,  interpretation and effect, by the laws of the
State of Delaware (without regard to principles of conflicts of law).

         8.4  Consent to  Jurisdiction.  Each party  irrevocably  submits to the
jurisdiction of the appropriate state or federal courts in the State of Delaware
for the  purposes of any suit,  action or other  proceeding  arising out of this
Agreement or any transaction contemplated hereby or thereby.

         8.5 Counterparts.  This Agreement may be executed by the parties hereto
in separate  counterparts each of which shall be deemed an original,  but all of
which together shall constitute one and the same instrument.

         8.6 Waivers and Amendments;  Non-Contractual Remedies;  Preservation of
Remedies.  This  Agreement may be amended,  superseded,  canceled,  renewed,  or
extended,  and the terms  hereof  may be  waived,  only by a written  instrument
signed by authorized representatives of the parties or, in the case of a waiver,
by an authorized representative of the party waiving compliance. No such written
instrument shall be effective unless it expressly recites that it is intended to
amend, supersede,  cancel, renew or extend this Agreement or to waive compliance
with one or more of the terms  hereof,  as the case may be. No delay on the part
of any party in exercising any right, power or privilege hereunder shall operate
as a waiver  thereof,  nor shall any waiver on the part of any party of any such
right, power or privilege,  or any single or partial exercise of any such right,
power of privilege, preclude any further exercise thereof or the exercise of any
other right,  power or privilege.  The rights and remedies  herein  provided are
cumulative  and are not  exclusive of any rights or remedies  that any party may
otherwise  have at law or in equity.  The rights and remedies of any party based
upon,  arising out of or otherwise in respect of any  inaccuracy in or breach of
any representation,  warranty, covenant or agreement contained in this Agreement
shall in no way be limited  by the fact that the act,  omission,  occurrence  or
other  state of facts upon which any claim of any such  inaccuracy  or breach is
based may also be the subject of any other representation, warranty, covenant or
agreement  contained in this  Agreement (or in any other  agreement  between the
parties) as to which there is no inaccuracy or breach.

         8.7  Binding  Effect;  No  Assignment,   No  Third-Party  Rights.  This
Agreement  shall be binding  upon and inure to the  benefit of the  parties  and
their  respective  successors  and  permitted  assigns.  This  Agreement  is not
assignable without the prior written consent of each of the parties hereto or by
operation of law. This  Agreement is for the sole benefit of the parties  hereto

                                       13
<PAGE>

and their permitted  assigns,  and nothing herein,  expressed or implied,  shall
give or be construed to give to any person,  including any union or any employee
or former  employee  of  Seller,  any legal or  equitable  rights,  benefits  or
remedies of any nature  whatsoever,  including any rights of employment  for any
specified period, under or by reason of this Agreement.

         8.8 Further  Assurances.  Each party shall, at the request of the other
party,  at any time and from time to time  following  the Closing Date  promptly
execute and deliver,  or cause to be executed and delivered,  to such requesting
party all such further  instruments  and take all such further  action as may be
reasonably  necessary or  appropriate to carry out the provisions and intents of
this Agreement and of the instruments delivered pursuant to this Agreement.

         8.9 Severability of Provisions.  If any provision or any portion of any
provision of this  Agreement  or the  application  of any such  provision or any
portion  thereof  to any  person  or  circumstance,  shall  be held  invalid  or
unenforceable,  the  remaining  portion  of such  provision  and  the  remaining
provisions of the Agreement,  or the application of such provision or portion of
such provision is held invalid or unenforceable to person or circumstances other
than  those  as to which  it is held  invalid  or  unenforceable,  shall  not be
affected  thereby and such  provision or portion of any  provision as shall have
been held invalid or  unenforceable  shall be deemed  limited or modified to the
extent  necessary to make it valid and  enforceable,  and in no event shall this
Agreement be rendered void or unenforceable.

         8.10  Exhibits and  Schedules.  All exhibits  annexed  hereto,  and all
schedules referred to herein, are hereby incorporated in and made a part of this
Agreement as if set forth herein.  Any matter disclosed on any schedule referred
to herein shall be deemed also to have been  disclosed  on any other  applicable
schedule referred to herein.

         8.11  Captions.  All  section  titles  or  captions  contained  in this
Agreement  or in any schedule or exhibit  annexed  hereto or referred to herein,
and the table of contents to this Agreement, are for convenience only, shall not
be  deemed  a part of this  Agreement  and  shall  not  affect  the  meaning  or
interpretation  of this  Agreement.  All references  herein to sections shall be
deemed  references  to such parts of this  Agreement,  unless the context  shall
otherwise require.

         8.12  Expenses.   Except  as  otherwise   expressly  provided  in  this
Agreement,  whether or not the Closing Date occurs,  each party hereto shall pay
its own expenses  incidental to the preparation of this Agreement,  the carrying
out  of  the  provisions   hereof  and  the  consummation  of  the  transactions
contemplated.

         8.13 Public Announcements. The parties agree to consult with each other
before  issuing any press  release or making any public  statement or completing
any  public  filing  with  respect  to  this   Agreement  or  the   transactions
contemplated  hereby and,  except as may be required  by  applicable  law or any
listing  agreement with any national  securities  exchange or quotation  system,
will not issue any such press release or make any such public statement prior to
consultation.

         8.14  Non-confidentiality.  Notwithstanding  Section 8.13, the Company,
Seller and Purchaser,  and each employee,  representative  or other agent of the
same (collectively the "Covered Parties"),  may disclose to their respective tax
accountants,  legal  advisors  and  taxing  governmental  authorities,   without

                                       14
<PAGE>

limitation of any kind,  the tax treatment and tax structure of the  transaction
and all materials of any kind  (including  opinions or other tax analyses)  that
are  provided  to a  Covered  Party  relating  to  such  tax  treatment  and tax
structure.

         8.15 Release.  Seller, for itself and its affiliates,  successors,  and
assigns  (collectively  the "Releasing  Parties")  hereby release,  acquit,  and
forever  discharge any and all claims and demands of whatever kind or character,
whether vicarious,  derivative,  or direct, whether contingent or liquidated, or
whether  known or  unknown,  that it or  they,  individually,  collectively,  or
otherwise,  have or may  have or  assert  or may  assert  against  the  Company,
Purchaser,  any subsidiary,  affiliated,  or related  company,  or other related
entity, or any officer, director,  fiduciary,  agent, employee,  representative,
insurer,  attorney,  accountant,  financial  advisor,  consultant,  partner,  or
shareholder  of the Company or Purchaser,  or any  successors and assigns of the
Company, Purchaser or the other entities,  companies,  partnerships,  persons or
parties just named  (collectively the "Released  Parties") based upon any theory
of federal,  state or local statutory or common law, the breach of any provision
of  any  contract  (express  or  implied),  or  with  respect  to any  facts  or
circumstances  that exist with respect to the relationship  among the Company or
the Releasing Parties,  whether known or unknown,  through the date of execution
of this Agreement.

                            [Signature Page Follows]

                                       15
<PAGE>

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

                           HALTER CAPITAL CORPORATION

                                                  By: /s/ Kevin Halter
                                                     ---------------------------
                                                     Kevin Halter, President

                                                     ADUROMED CORPORATION

                                                  By: /s/ Damien R. Tanaka
                                                     ---------------------------
                                                     Damien R. Tanaka, President

                                                     GENERAL DEVICES, INC.

                                                  By: /s/ Kevin Halter, Jr.
                                                     ---------------------------
                                                     President

                                       16
<PAGE>

                              DISCLOSURE STATEMENT
                        (See Articles 2 and 3 Agreement)

                                      NONEExecution Copy

                             SENIOR CREDIT AGREEMENT

                                   DATED AS OF
                                NOVEMBER 14, 2005

                                      AMONG

                               QUEST CHEROKEE, LLC
                                       and
                           QUEST RESOURCE CORPORATION,
                                  AS BORROWERS,

                       GUGGENHEIM CORPORATE FUNDING, LLC,
                             AS ADMINISTRATIVE AGENT

                                       and

                              AS SYNDICATION AGENT,

                                       and

                            THE LENDERS PARTY HERETO

                     SOLE LEAD ARRANGER AND SOLE BOOKRUNNER

                        GUGGENHEIM CORPORATE FUNDING, LLC

<PAGE>

                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----

                                    ARTICLE I
                       Definitions and Accounting Matters

Section 1.01      Terms Defined Above..........................................1
Section 1.02      Certain Defined Terms........................................1
Section 1.03      Types of Loans and Borrowings...............................20
Section 1.04      Terms Generally; Rules of Construction......................20
Section 1.05      Accounting Terms and Determinations; GAAP...................21

                                   ARTICLE II
                                   The Credits

Section 2.01      Commitments.................................................21
Section 2.02      Loans and Borrowings........................................21
Section 2.03      Requests for Borrowings.....................................23
Section 2.04      Interest Elections..........................................24
Section 2.05      Funding of Borrowings.......................................25
Section 2.06      Termination and Reduction of Aggregate Maximum
                  Revolving Credit Amounts....................................26
Section 2.07      Borrowing Base..............................................27
Section 2.08      Letters of Credit...........................................29

                                   ARTICLE III
              Payments of Principal and Interest; Prepayments; Fees

Section 3.01      Repayment of Loans..........................................33
Section 3.02      Interest....................................................33
Section 3.03      Alternate Rate of Interest..................................34
Section 3.04      Prepayments.................................................35
Section 3.05      Fees........................................................36

                                   ARTICLE IV
                Payments; Pro Rata Treatment; Sharing of Set-offs

Section 4.01      Payments Generally; Pro Rata Treatment;
                  Sharing of Set-offs.........................................37
Section 4.02      Presumption of Payment by the Borrowers.....................38
Section 4.03      Certain Deductions by the Administrative Agent..............39
Section 4.04      Disposition of Proceeds.....................................39

                                    ARTICLE V
           Increased Costs; Break Funding Payments; Taxes; Illegality

Section 5.01      Increased Costs.............................................39

                                       i
<PAGE>

Section 5.02      Break Funding Payments......................................40
Section 5.03      Taxes.......................................................41
Section 5.04      Mitigation Obligations; Replacement of Lenders..............42
Section 5.05      Illegality..................................................42

                                   ARTICLE VI
                              Conditions Precedent

Section 6.01      Effective Date..............................................43
Section 6.02      Each Credit Event...........................................45

                                   ARTICLE VII
                         Representations and Warranties

Section 7.01      Organization; Powers........................................46
Section 7.02      Authority; Enforceability...................................47
Section 7.03      Approvals; No Conflicts.....................................47
Section 7.04      Financial Condition; No Material Adverse Change.............47
Section 7.05      Litigation..................................................48
Section 7.06      Environmental Matters.......................................48
Section 7.07      Compliance with the Laws and Agreements; No Defaults........49
Section 7.08      Investment Company Act......................................50
Section 7.09      Public Utility Holding Company Act..........................50
Section 7.10      Taxes.......................................................50
Section 7.11      ERISA.......................................................50
Section 7.12      Disclosure; No Material Misstatements.......................51
Section 7.13      Insurance...................................................52
Section 7.14      Restriction on Liens........................................52
Section 7.15      Subsidiaries................................................52
Section 7.16      Location of Business and Offices............................52
Section 7.17      Properties; Titles, Etc.....................................52
Section 7.18      Maintenance of Properties...................................53
Section 7.19      Gas Imbalances, Prepayments.................................54
Section 7.20      Marketing of Production.....................................54
Section 7.21      Swap Agreements.............................................54
Section 7.22      Use of Loans and Letters of Credit..........................54
Section 7.23      Solvency....................................................55

                                  ARTICLE VIII
                              Affirmative Covenants

Section 8.01      Financial Statements; Ratings Change; Other
                  Information.................................................55
Section 8.02      Notices of Material Events..................................58
Section 8.03      Existence; Conduct of Business..............................59
Section 8.04      Payment of Obligations......................................59
Section 8.05      Performance of Obligations under Loan Documents.............59
Section 8.06      Operation and Maintenance of Properties.....................59

                                       ii
<PAGE>

Section 8.07      Insurance...................................................60
Section 8.08      Books and Records; Inspection Rights........................60
Section 8.09      Compliance with Laws........................................60
Section 8.10      Environmental Matters.......................................61
Section 8.11      Further Assurances..........................................62
Section 8.12      Reserve Reports.............................................62
Section 8.13      Title Information...........................................63
Section 8.14      Additional Collateral; Additional Guarantors................64
Section 8.15      ERISA Compliance............................................64
Section 8.16      Swap Agreements.............................................65
Section 8.17      Marketing Activities........................................65

                                   ARTICLE IX
                               Negative Covenants

Section 9.01      Financial Covenants.........................................66
Section 9.02      Debt........................................................66
Section 9.03      Liens.......................................................67
Section 9.04      Dividends, Distributions and Redemptions; Repayment
                  of Senior Unsecured Notes and Second Lien Term Loan
                  Agreement...................................................68
Section 9.05      Investments, Loans and Advances.............................69
Section 9.06      ............................................................70
Section 9.07      Nature of Business; International Operations................70
Section 9.08      Limitation on Leases........................................70
Section 9.09      Proceeds of Notes...........................................70
Section 9.10      ERISA Compliance............................................70
Section 9.11      Sale or Discount of Receivables.............................71
Section 9.12      Mergers, Etc................................................72
Section 9.13      Sale of Properties..........................................72
Section 9.14      Environmental Matters.......................................72
Section 9.15      Transactions with Affiliates................................72
Section 9.16      Subsidiaries................................................73
Section 9.17      Negative Pledge Agreements; Dividend Restrictions...........73
Section 9.18      Gas Imbalances, Take-or-Pay or Other Prepayments............73
Section 9.19      Swap Agreements.............................................73

                                    ARTICLE X
                           Events of Default; Remedies

Section 10.01     Events of Default...........................................74
Section 10.02     Remedies....................................................76

                                   ARTICLE XI
                                   The Agents

Section 11.02     Duties and Obligations of Administrative Agent..............77
Section 11.03     Action by Administrative Agent..............................78

                                      iii
<PAGE>

Section 11.04     Reliance by Administrative Agent............................78
Section 11.05     Subagents...................................................79
Section 11.06     Resignation or Removal of Agents............................79
Section 11.07     Agents as Lenders...........................................79
Section 11.08     No Reliance.................................................79
Section 11.09     Authority of Administrative Agent to Release
                  Collateral and Liens........................................80
Section 11.10     The Arranger and the Syndication Agent......................80

                                   ARTICLE XII
                                  Miscellaneous

Section 12.01     Notices.....................................................80
Section 12.02     Waivers; Amendments.........................................81
Section 12.03     Expenses, Indemnity; Damage Waiver..........................82
Section 12.04     Successors and Assigns......................................85
Section 12.05     Survival; Revival; Reinstatement............................87
Section 12.06     Counterparts; Integration; Effectiveness....................88
Section 12.07     Severability................................................89
Section 12.08     Right of Setoff.............................................89
Section 12.09     GOVERNING LAW; JURISDICTION; CONSENT TO
                  SERVICE OF PROCESS..........................................89
Section 12.10     Headings....................................................90
Section 12.11     Confidentiality.............................................90
Section 12.12     Interest Rate Limitation....................................91
Section 12.13     EXCULPATION PROVISIONS......................................92
Section 12.14     Collateral Matters; Swap Agreements.........................92
Section 12.15     No Third Party Beneficiaries................................92
Section 12.16     USA Patriot Act Notice......................................93

                                       iv
<PAGE>

                         ANNEXES, EXHIBITS AND SCHEDULES

Annex I              List of Maximum Revolving Credit Amounts

Exhibit A            Form of Revolving Loan Note
Exhibit A-1          Form of Term Loan Note
Exhibit B            Form of Borrowing Request
Exhibit C            Form of Interest Election Request
Exhibit D            Form of Compliance Certificate
Exhibit E-1          Form of Legal Opinion of Stinson Morrison Hecker LLP,
                     special counsel to the Borrowers
Exhibit E-2          Form of Legal Opinion of Local Counsel
Exhibit F-1          Security Instruments
Exhibit F-2          Form of Guaranty Agreement
Exhibit F-3          Form of Security Agreement
Exhibit F-4          Form of Intercreditor Agreement
Exhibit G            Form of Assignment and Assumption

Schedule 7.03        Approvals
Schedule 7.05        Litigation
Schedule 7.14        Liens
Schedule 7.15        Subsidiaries
Schedule 7.19        Gas Imbalances
Schedule 7.20        Marketing Contracts
Schedule 7.21        Swap Agreements
Schedule 9.05        Investments

                                       v
<PAGE>

     THIS SENIOR CREDIT AGREEMENT dated as of November 14, 2005, is among: Quest
Cherokee, LLC ("Quest Cherokee") and Quest Resource Corporation ("QRC" and
together with Quest Cherokee, the "Borrowers"); each of the Lenders from time to
time party hereto (the "Lenders"); Guggenheim Corporate Funding, LLC (in its
individual capacity, "GCF"), as administrative agent for the Lenders (in such
capacity, together with its successors in such capacity, the "Administrative
Agent") and as syndication agent for the Lenders (in such capacity, together
with its successors in such capacity, the "Syndication Agent").

                              W I T N E S S E T H:
                              --------------------

     WHEREAS, Borrowers have requested the Lenders to extend credit in the form
of loans and other financial accommodations pursuant to this Agreement from time
to time after the Effective Date and prior to the Termination Date, in an
aggregate principal amount at any time outstanding not in excess of
$100,000,000.

     NOW, THEREFORE, the Lenders are willing to extend such credit to Borrowers
and the Issuing Bank is willing to issues Letters of Credit for the account of
Borrowers on the terms and subject to the conditions set forth herein.
Accordingly, the parties hereto agree as follows:

                                   ARTICLE I
                       Definitions and Accounting Matters

     Section 1.01 Terms Defined Above. As used in this Agreement, each term
defined above has the meaning indicated above.

     Section 1.02 Certain Defined Terms. As used in this Agreement, the
following terms have the meanings specified below:

     "ABR", when used in reference to any Loan or Borrowing, refers to whether
such Loan, or the Loans comprising such Borrowing, are bearing interest at a
rate determined by reference to the Alternate Base Rate.

     "Adjusted LIBO Rate" means, with respect to any Eurodollar Borrowing for
any Interest Period, an interest rate per annum (rounded upwards, if necessary,
to the next 1/100th of 1%) equal to (a) the LIBO Rate for such Interest Period
multiplied by (b) the Statutory Reserve Rate.

     "Administrative Questionnaire" means an Administrative Questionnaire in a
form supplied by the Administrative Agent.

     "Affected Loans" has the meaning assigned such term in Section 5.05.

     "Affiliate" means, with respect to a specified Person, another Person that
directly, or indirectly through one or more intermediaries, Controls or is
Controlled by or is under common Control with the Person specified.

     "Agents" means, collectively, the Administrative Agent and the Syndication
Agent; and "Agent" shall mean either the Administrative Agent or the Syndication
Agent, as the context requires.

<PAGE>

     "Aggregate Maximum Revolving Credit Amounts" at any time shall equal the
sum of the Maximum Revolving Credit Amounts, as the same may be reduced or
terminated pursuant to Section 2.06.

     "Aggregate Revolving Commitment" means the aggregate of the Revolving
Commitments of all of the Lenders, as the same may be increased or reduced from
time to time pursuant to the terms of this Agreement. The initial Aggregate
Revolving Commitment is Fifty Million and 00/100 Dollars ($50,000,000).

     "Aggregate Term Loan Commitment" means the aggregate of the Term Loan
Commitments of all the Lenders, as the same may be reduced from time to time
pursuant to the terms of this Agreement. The initial Aggregate Term Loan
Commitment is Fifty Million and 00/100 Dollars ($50,000,000).

     "Agreement" means this Senior Credit Agreement, as the same may from time
to time be amended, modified, supplemented or restated.

     "Alternate Base Rate" means, for any day, a rate per annum equal to the
greater of (a) the Prime Rate in effect on such day and (b) the Federal Funds
Effective Rate in effect on such day plus 1/2 of 1%. Any change in the Alternate
Base Rate due to a change in the Prime Rate or the Federal Funds Effective Rate
shall be effective from and including the effective date of such change in the
Prime Rate or the Federal Funds Effective Rate, respectively.

     "Applicable Percentage" means, with respect to any Lender, the percentage
of the Aggregate Maximum Revolving Credit Amounts represented by such Lender's
Maximum Revolving Credit Amount as such percentage is set forth on Annex I.

     "Approved Counterparty" means (a) any Lender or any Affiliate of a Lender
or (b) any other Person whose long term senior unsecured debt rating is A/A2 by
S&P or Moody's (or their equivalent) or higher or (c) any other Person approved
by the Administrative Agent.

     "Approved Fund" means any Person (other than a natural person) that is
engaged in making, purchasing, holding or investing in bank loans and similar
extensions of credit in the ordinary course of its business and that is
administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an
entity or an Affiliate of an entity that administers or manages a Lender.

     "Approved Petroleum Engineers" means Cawley Gillespie & Associates, Inc. or
any other independent petroleum engineers selected by Borrowers and reasonably
acceptable to the Administrative Agent.

     "ArcLight Notes" means those certain promissory notes of Quest Cherokee,
LLC in the original principal amount of $66,000,000 payable to the order of
Cherokee Energy Partners, LLC.

     "ArcLight Transaction" means the purchase by certain of QRC's Subsidiaries
of all of the outstanding Class A Units of Quest Cherokee, LLC owned by Cherokee
Energy Partners LLC and the repayment by Quest Cherokee, LLC of the ArcLight
Notes.

                                       2
<PAGE>

     "Arranger" means GCF, in its capacity as the lead arranger and sole
bookrunner hereunder.

     "Assignment and Assumption" means an assignment and assumption entered into
by a Lender and an assignee (with the consent of any party whose consent is
required by Section 12.04(b)), and accepted by the Administrative Agent, in the
form of Exhibit G or any other form approved by the Administrative Agent.

     "Availability Period" means the period from and including the Effective
Date to but excluding the Termination Date.

     "Board" means the Board of Governors of the Federal Reserve System of the
United States of America or any successor Governmental Authority.

     "Board of Directors" shall mean, with respect to any Person (i) in the case
of any corporation, the board of directors of such Person, (ii) in the case of
any limited liability company, the board of managers of such Person, (iii) in
the case of any partnership, the Board of Directors of the general partner of
such Person and (iv) in any other case, the functional equivalent of the
foregoing.

     "Borrowing" means Loans of the same Type, made, converted or continued on
the same date and, in the case of Eurodollar Loans, as to which a single
Interest Period is in effect.

     "Borrowing Base" means at any time an amount equal to the amount determined
in accordance with Section 2.07, as the same may be adjusted from time to time
pursuant to Section 8.13(c) or Section 9.12.

     "Borrowing Request" means a request by the Borrowers for a Borrowing in
accordance with Section 2.03.

     "Business Day" means any day that is not a Saturday, Sunday or other day on
which commercial banks in New York City are authorized or required by law to
remain closed; and if such day relates to a Borrowing or continuation of, a
payment or prepayment of principal of or interest on, or a conversion of or
into, or the Interest Period for, a Eurodollar Loan or a notice by the Borrowers
with respect to any such Borrowing or continuation, payment, prepayment,
conversion or Interest Period, any day which is also a day on which dealings in
dollar deposits are carried out in the London interbank market.

     "Capital Leases" means, in respect of any Person, all leases which shall
have been, or should have been, in accordance with GAAP, recorded as capital
leases on the balance sheet of the Person liable (whether contingent or
otherwise) for the payment of rent thereunder.

     "Cash Equivalent" means cash held in US dollars and all Investments of the
type identified in Section 9.05(c) through 9.05(f).

     "Casualty Event" means any loss, casualty or other insured damage to, or
any nationalization, taking under power of eminent domain or by condemnation or
similar

                                       3
<PAGE>

proceeding of, any Property of the Borrowers or any of their Subsidiaries having
a fair market value in excess of $1,000,000.00.

     "Change in Control" means (a) the acquisition of ownership, directly or
indirectly, beneficially or of record, by any Person or group (within the
meaning of the Securities Exchange Act of 1934 and the rules of the SEC
thereunder as in effect on the date hereof), of Equity Interests representing
more than 35% of the aggregate ordinary voting power represented by the issued
and outstanding Equity Interests of either Borrower or (b) occupation of a
majority of the seats (other than vacant seats) on the Board of Directors of
either Borrower by Persons who were neither (i) nominated by the Board of
Directors of either Borrower nor (ii) appointed by the directors so nominated.

     "Change in Law" means (a) the adoption of any law, rule or regulation after
the date of this Agreement, (b) any change in any law, rule or regulation or in
the interpretation or application thereof by any Governmental Authority after
the date of this Agreement or (c) compliance by any Lender or the Issuing Bank
(or, for purposes of Section 5.01(b)), by any lending office of such Lender or
by such Lender's or the Issuing Bank's holding company, if any) with any
request, guideline or directive (whether or not having the force of law) of any
Governmental Authority made or issued after the date of this Agreement.

     "Code" means the Internal Revenue Code of 1986, as amended from time to
time, and any successor statute.

     "Commitment" means, with respect to each Lender, the commitment of such
Lender to make Revolving Loans, Term Loans and to acquire participations in
Letters of Credit hereunder.

     "Consolidated Net Income" means with respect to the applicable Borrower and
the Consolidated Subsidiaries, for any period, the aggregate of the net income
(or loss) of such Borrower and the Consolidated Subsidiaries after allowances
for taxes for such period determined on a consolidated basis in accordance with
GAAP; provided that there shall be excluded from such net income (to the extent
otherwise included therein) the following: (a) the net income of any Person in
which such Borrower or any Consolidated Subsidiary have an interest (which
interest does not cause the net income of such other Person to be consolidated
with the net income of such Borrower and the Consolidated Subsidiaries in
accordance with GAAP), except to the extent of the amount of dividends or
distributions actually paid in cash during such period by such other Person to
such Borrower or to a Consolidated Subsidiary, as the case may be; (b) the net
income or loss during such period of any Consolidated Subsidiary to the extent
that the declaration or payment of dividends or similar distributions or
transfers or loans by that Consolidated Subsidiary is not at the time permitted
by operation of the terms of its charter or any agreement, instrument or
Governmental Requirement applicable to such Consolidated Subsidiary or is
otherwise restricted or prohibited, in each case determined in accordance with
GAAP; (c) any extraordinary non-cash gains or losses during such period; and (d)
any gains or losses attributable to writeups or writedowns of assets; and
provided further that if such Borrower or any Consolidated Subsidiary shall
acquire or dispose of any Property during such period, then Consolidated Net
Income shall be calculated after giving pro forma effect to such acquisition,
merger or disposition, as if such acquisition, merger or disposition had
occurred on the first day of such period.

                                       4
<PAGE>

     "Consolidated Subsidiaries" means each Subsidiary of either Borrower
(whether now existing or hereafter created or acquired) the financial statements
of which shall be (or should have been) consolidated with the financial
statements of such Borrower in accordance with GAAP.

     "Control" means the possession, directly or indirectly, of the power to
direct or cause the direction of the management or policies of a Person, whether
through the ability to exercise voting power, by contract or otherwise. For the
purposes of this definition, and without limiting the generality of the
foregoing, any Person that owns directly or indirectly 10% or more of the Equity
Interests having ordinary voting power for the election of the directors or
other governing body of a Person (other than as a limited partner of such other
Person) will be deemed to "control" such other Person. "Controlling" and
"Controlled" have meanings correlative thereto.

     "Debt" means, for any Person, the sum of the following (without
duplication): (a) all obligations of such Person for borrowed money or evidenced
by bonds, bankers' acceptances, debentures, notes or other similar instruments;
(b) all obligations of such Person (whether contingent or otherwise) in respect
of letters of credit, surety or other bonds and similar instruments; (c) all
accrued expenses, liabilities or other obligations of such Person to pay the
deferred purchase price of Property or services (excluding trade accounts
payable and accrued obligations incurred in the ordinary course of business on
normal trade terms that are not past due by more than ninety (90) days); (d) the
principal portion of all obligations under Capital Leases; (e) the principal
portion of all obligations under Synthetic Leases; (f) all Debt (as defined in
the other clauses of this definition) of others secured by (or for which the
holder of such Debt has an existing right, contingent or otherwise, to be
secured by) a Lien on any Property of such Person, whether or not such Debt is
assumed by such Person, but limited to the fair market value of such property;
(g) all Debt (as defined in the other clauses of this definition) of others
guaranteed by such Person or in which such Person otherwise assures a creditor
against loss of the Debt (howsoever such assurance shall be made) to the extent
of the lesser of the amount of such Debt and the maximum stated amount of such
guarantee or assurance against loss; (h) all obligations or undertakings of such
Person to maintain or cause to be maintained the financial position or covenants
of others or to purchase the Debt or Property (excluding obligations to purchase
equipment or inventory in the ordinary course of business) of others; (i)
obligations to deliver commodities, goods or services, including, without
limitation, Hydrocarbons, in consideration of one or more advance payments,
other than gas balancing arrangements in the ordinary course of business; (j)
obligations to pay for goods or services whether or not such goods or services
are actually received or utilized by such Person (excluding trade accounts
payable and accrued obligations incurred in the ordinary course of business on
normal trade terms that are not past due by more than ninety (90) days); (k) any
Debt of a partnership for which such Person is liable either by agreement, by
operation of law or by a Governmental Requirement but only to the extent of such
liability; (l) Disqualified Capital Stock; and (m) the undischarged balance of
any production payment created by such Person or for the creation of which such
Person directly or indirectly received payment. The Debt of any Person shall
include all obligations of such Person of the character described above to the
extent such Person remains legally liable in respect thereof notwithstanding
that any such obligation is not included as a liability of such Person under
GAAP.

                                       5
<PAGE>

     "Default" means any event or condition which constitutes an Event of
Default or which upon notice, lapse of time or both would, unless cured or
waived, become an Event of Default.

     "Disqualified Capital Stock" means any Equity Interest that, by its terms
(or by the terms of any security into which it is convertible or for which it is
exchangeable) or upon the happening of any event, matures or is mandatorily
redeemable for any consideration other than other Equity Interests (which would
not constitute Disqualified Capital Stock), pursuant to a sinking fund
obligation or otherwise, or is convertible or exchangeable for Debt or
redeemable for any consideration other than other Equity Interests (which would
not constitute Disqualified Capital Stock) at the option of the holder thereof,
in whole or in part, on or prior to the date that is one year after the earlier
of (a) the Maturity Date and (b) the date on which there are no Loans, LC
Exposure or other obligations hereunder outstanding and all of the Commitments
are terminated.

     "dollars" or "$" refers to lawful money of the United States of America.

     "EBITDA" means, for any period, the sum of Consolidated Net Income for such
period plus the following expenses or charges to the extent deducted from
Consolidated Net Income in such period: interest, income taxes, depreciation,
depletion, amortization and other noncash charges (including unrealized losses
on Swap Agreements), plus costs and expenses directly incurred in connection
with the Transactions and including the Equity Offering and the Arclight
Transaction and any write-off of transaction costs relating to Quest Cherokee's
prior credit facility with UBS AG, Stamford Branch and Arclight Notes, minus all
noncash income (including unrealized gains on Swap Agreements) (other than the
accrual of revenues upon booking receivables in the ordinary course of business)
added to Consolidated Net Income.

     "Effective Date" means the date on which the conditions specified in
Section 6.01 are satisfied (or waived in accordance with Section 12.02).

     "Engineering Reports" has the meaning assigned such term in Section
2.07(c)(i).

     "Environmental Laws" means any and all Governmental Requirements pertaining
in any way to health, safety, the environment or the preservation or reclamation
of natural resources, in effect in any and all jurisdictions in which the
Borrowers or any Subsidiary is conducting or at any time has conducted business,
or where any Property of either Borrower or any Subsidiary is located, including
without limitation, the Oil Pollution Act of 1990 ("OPA"), as amended, the Clean
Air Act, as amended, the Comprehensive Environmental, Response, Compensation,
and Liability Act of 1980 ("CERCLA"), as amended, the Federal Water Pollution
Control Act, as amended, the Occupational Safety and Health Act of 1970, as
amended, the Resource Conservation and Recovery Act of 1976 ("RCRA"), as
amended, the Safe Drinking Water Act, as amended, the Toxic Substances Control
Act, as amended, the Superfund Amendments and Reauthorization Act of 1986, as
amended, the Hazardous Materials Transportation Act, as amended, and other
environmental conservation or protection Governmental Requirements. The term
"oil" shall have the meaning specified in OPA, the terms "hazardous substance"
and "release" (or "threatened release") have the meanings specified in CERCLA,
the terms "solid waste" and "disposal" (or "disposed") have the meanings
specified in RCRA and the term "oil and gas waste" shall have the meaning
specified in Section 91.1011 of the Texas Natural

                                       6
<PAGE>

Resources Code ("Section 91.1011"); provided, however, that (a) in the event
either OPA, CERCLA, RCRA or Section 91.1011 is amended so as to broaden the
meaning of any term defined thereby, such broader meaning shall apply subsequent
to the effective date of such amendment and (b) to the extent the laws of the
state or other jurisdiction in which any Property of either Borrower or any
Subsidiary is located establish a meaning for "oil," "hazardous substance,"
"release," "solid waste," "disposal" or "oil and gas waste" which is broader
than that specified in either OPA, CERCLA, RCRA or Section 91.1011, such broader
meaning shall apply.

     "Equity Interests" means shares of capital stock, partnership interests,
membership interests in a limited liability company, beneficial interests in a
trust or other equity ownership interests in a Person, and any warrants, options
or other rights entitling the holder thereof to purchase or acquire any such
shares or interests.

     "Equity Offering" has the meaning assigned such term in Section 6.01(r).

     "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended, and any successor statute.

     "ERISA Affiliate" means each trade or business (whether or not
incorporated) which together with the Borrowers or a Subsidiary would be deemed
to be a "single employer" within the meaning of section 4001(b)(1) of ERISA or
subsections (b), (c), (m) or (o) of section 414 of the Code.

     "ERISA Event" means (a) a "Reportable Event" described in section 4043 of
ERISA and the regulations issued thereunder, (b) the withdrawal of the
Borrowers, a Subsidiary or any ERISA Affiliate from a Plan during a plan year in
which it was a "substantial employer" as defined in section 4001(a)(2) of ERISA,
(c) the filing of a notice of intent to terminate a Plan or the treatment of a
Plan amendment as a termination under section 4041 of ERISA, (d) the institution
of proceedings to terminate a Plan by the PBGC, (e) receipt of a notice of
withdrawal liability pursuant to Section 4202 of ERISA or (f) any other event or
condition which might constitute grounds under section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any Plan.

     "Eurodollar", when used in reference to any Loan or Borrowing, refers to
whether such Loan, or the Loans comprising such Borrowing, are bearing interest
at a rate determined by reference to the Adjusted LIBO Rate.

     "Event of Default" has the meaning assigned such term in Section 10.01.

     "Excepted Liens" means: (a) Liens for Taxes, assessments or other
governmental charges or levies which are not delinquent or which are being
contested in good faith by appropriate action and for which adequate reserves
have been maintained in accordance with GAAP; (b) Liens in connection with
workers' compensation, unemployment insurance or other social security, old age
pension or public liability obligations which are not delinquent or which are
being contested in good faith by appropriate action and for which adequate
reserves have been maintained in accordance with GAAP; (c) statutory landlord's
liens, operators', vendors', carriers', warehousemen's, repairmen's, mechanics',
suppliers', workers', materialmen's,

                                       7
<PAGE>

construction or other like Liens arising by operation of law in the ordinary
course of business or incident to the exploration, development, operation and
maintenance of Oil and Gas Properties each of which is in respect of obligations
that are not delinquent or which are being contested in good faith by
appropriate action and for which adequate reserves have been maintained in
accordance with GAAP; (d) contractual Liens which arise in the ordinary course
of business and which do not secure obligations for borrowed money under
operating agreements, joint venture agreements, oil and gas partnership
agreements, oil and gas leases, farm-out agreements, division orders, contracts
for the sale, transportation or exchange of oil and natural gas, unitization and
pooling declarations and agreements, area of mutual interest agreements, royalty
agreements, overriding royalty agreements, marketing agreements, processing
agreements, net profits agreements, development agreements, gas balancing or
deferred production agreements, injection, repressuring and recycling
agreements, salt water or other disposal agreements, seismic or other
geophysical permits or agreements, and other agreements which are usual and
customary in the oil and gas business and are for claims which are not
delinquent or which are being contested in good faith by appropriate action and
for which adequate reserves have been maintained in accordance with GAAP,
provided that any such Lien referred to in this clause does not materially
impair the use of the Property covered by such Lien for the purposes for which
such Property is held by the applicable Borrower or any Subsidiary or materially
impair the value of such Property subject thereto; (e) Liens arising solely by
virtue of any statutory or common law provision relating to banker's liens,
rights of set-off or similar rights and remedies and burdening only deposit
accounts or other funds maintained with a creditor depository institution,
provided that no such deposit account is a dedicated cash collateral account or
is subject to restrictions against access by the depositor in excess of those
set forth by regulations promulgated by the Board and no such deposit account is
intended by Borrowers or any of their Subsidiaries to provide collateral to the
depository institution and contractual Liens in standard deposit account
agreements; (f) easements, restrictions, servitudes, permits, conditions,
covenants, exceptions or reservations in any Property of either Borrower or any
Subsidiary for the purpose of roads, pipelines, transmission lines,
transportation lines, distribution lines for the removal of gas, oil, coal or
other minerals or timber, and other like purposes, or for the joint or common
use of real estate, rights of way, facilities and equipment, that do not secure
any monetary obligations and which in the aggregate do not materially impair the
use of such Property for the purposes of which such Property is held by either
Borrower or any Subsidiary or materially impair the value of such Property
subject thereto; (g) Liens on cash or securities pledged to secure performance
of tenders, surety and appeal bonds, government contracts, performance and
return of money bonds, bids, trade contracts, leases, statutory obligations,
regulatory obligations, insurance premiums and other obligations of a like
nature incurred in the ordinary course of business and (h) judgment and
attachment Liens not giving rise to an Event of Default, provided that any
appropriate legal proceedings which may have been duly initiated for the review
of such judgment shall not have been finally terminated or the period within
which such proceeding may be initiated shall not have expired and no action to
enforce such Lien has been commenced; provided, further that Liens described in
clauses (a) through (e) shall remain "Excepted Liens" only for so long as no
action to enforce such Lien has been commenced and no intention to subordinate
the first priority Lien granted in favor of the Administrative Agent and the
Lenders is to be hereby implied or expressed by the permitted existence of such
Excepted Liens.

                                       8
<PAGE>

     "Excluded Taxes" means, with respect to the Administrative Agent, any
Lender, the Issuing Bank or any other recipient of any payment to be made by or
on account of any obligation of either Borrower or any Subsidiary hereunder or
under any other Loan Document, (a) income or franchise taxes imposed on (or
measured by) its net income by the United States of America or such other
jurisdiction under the laws of which such recipient is organized or in which its
principal office is located or, in the case of any Lender, in which its
applicable lending office is located, (b) any branch profits taxes imposed by
the United States of America or any similar tax imposed by any other
jurisdiction in which either Borrower or any Subsidiary is located and (c) in
the case of a Foreign Lender (other than an assignee pursuant to a request by
either Borrower under Section 5.04(b)), any withholding tax that is imposed on
amounts payable to such Foreign Lender at the time such Foreign Lender becomes a
party to this Agreement (or designates a new lending office) or is attributable
to such Foreign Lender's failure to comply with Section 5.03(e), except to the
extent that such Foreign Lender (or its assignor, if any) was entitled, at the
time of designation of a new lending office (or assignment), to receive
additional amounts with respect to such withholding tax pursuant to Section 5.03
or Section 5.03(c).

     "Federal Funds Effective Rate" means, for any day, the weighted average
(rounded upwards, if necessary, to the next 1/100 of 1%) of the rates on
overnight Federal funds transactions with members of the Federal Reserve System
arranged by Federal funds brokers, as published on the next succeeding Business
Day by the Federal Reserve Bank of New York, or, if such rate is not so
published for any day that is a Business Day, the average (rounded upwards, if
necessary, to the next 1/100 of 1%) of the quotations for such day for such
transactions received by the Administrative Agent from three Federal funds
brokers of recognized standing selected by it.

     "Financial Officer" means, for any Person, the chief financial officer,
principal accounting officer, treasurer or controller of such Person. Unless
otherwise specified, all references herein to a Financial Officer means a
Financial Officer of the Borrowers.

     "Financial Statements" means the financial statement or statements of the
Borrowers and their Consolidated Subsidiaries referred to in Section 7.04(a).

     "Foreign Lender" means any Lender that is organized under the laws of a
jurisdiction other than that in which the Borrowers are located. For purposes of
this definition, the United States of America, each State thereof and the
District of Columbia shall be deemed to constitute a single jurisdiction.

     "GAAP" means generally accepted accounting principles in the United States
of America as in effect from time to time subject to the terms and conditions
set forth in Section 1.05.

     "Gas Balancing Obligations" means those obligations set forth on Schedule
7.19.

     "Governmental Authority" means the government of the United States of
America, any other nation or any political subdivision thereof, whether state or
local, and any agency, authority, instrumentality, regulatory body, court,
central bank or other entity exercising executive, legislative, judicial,
taxing, regulatory or administrative powers or functions of or

                                       9
<PAGE>

pertaining to government over the Borrowers, any Subsidiary, any of their
Properties, any Agent, the Issuing Bank or any Lender.

     "Governmental Requirement" means any law, statute, code, ordinance, order,
determination, rule, regulation, judgment, decree, injunction, franchise,
permit, certificate, license, authorization or other directive or requirement,
whether now or hereinafter in effect, including, without limitation,
Environmental Laws, energy regulations and occupational, safety and health
standards or controls, of any Governmental Authority.

     "Guarantors" means, collectively as of the Effective Date, each of the
following: STP Cherokee, Inc., Quest Oil & Gas Corporation, Quest Energy
Service, Inc., Ponderosa Gas Pipeline Company, Inc., Producers Service,
Incorporated, J-W Gas Gathering, L.L.C., Bluestem Pipeline, LLC and Quest
Cherokee Oilfield Service, LLC.

     "Guaranty Agreement" means an agreement executed by the Guarantors in
substantially the form of Exhibit F-2 unconditionally guarantying on a joint and
several basis, payment of the Indebtedness, as the same may be amended,
restated, modified or supplemented from time to time.

     "Highest Lawful Rate" means, with respect to each Lender, the maximum
nonusurious interest rate, if any, that at any time or from time to time may be
contracted for, taken, reserved, charged or received on the Loans or on other
Indebtedness under laws applicable to such Lender which are currently in effect
or, to the extent allowed by law, under such applicable laws which may hereafter
be in effect and which allow a higher maximum nonusurious interest rate than
applicable laws allow as of the date hereof.

     "Hydrocarbon Interests" means all rights, titles, interests and estates now
or hereafter acquired in and to oil and gas leases, oil, gas and mineral leases,
or other liquid or gaseous Hydrocarbon leases, mineral fee interests, overriding
royalty and royalty interests, net profit interests and production payment
interests, including any reserved or residual interests of whatever nature.

     "Hydrocarbons" means oil, gas, coal bed methane gas, casinghead gas, drip
gasoline, natural gasoline, condensate, distillate, liquid hydrocarbons, gaseous
hydrocarbons and all products refined or separated therefrom.

     "Indebtedness" means any and all amounts owing or to be owing by either
Borrower, any Subsidiary or any Guarantor: (a) to the Administrative Agent, the
Issuing Bank or any Lender under any Loan Document, (b) to any Lender or any
Affiliate of a Lender under any Swap Agreement between either Borrower or any
Subsidiary and such Lender or Affiliate of a Lender while such Person (or in the
case of its Affiliate, the Person affiliated therewith) is a Lender hereunder,
(c) to any Approved Counterparty under any Swap Agreement to which either
Borrower or any Subsidiary is a party if such Swap Agreement by its terms states
that it is secured by the Security Instruments, and (d) all renewals, extensions
and/or rearrangements of any of the above.

     "Indemnified Taxes" means Taxes other than Excluded Taxes.

                                       10
<PAGE>

     "Initial Reserve Report" means the report prepared by the Approved
Petroleum Engineers with respect to certain Oil and Gas Properties of the
Borrowers and the Subsidiaries as of July 1, 2005.

     "Intercreditor Agreement" means an agreement between the Administrative
Agent and the Second Lien Term Loan Agreement administrative agent, in
substantially the form of Exhibit F-4 or an intercreditor agreement
substantially similar entered into in connection with Permitted Refinancing
Debt.

     "Interest Election Request" means a request by the Borrowers to convert or
continue a Borrowing in accordance with Section 2.04.

     "Interest Payment Date" means (a) with respect to any ABR Loan, the last
day of each March, June, September and December and (b) with respect to any
Eurodollar Loan, the last day of the Interest Period applicable to the Borrowing
of which such Loan is a part and, in the case of a Eurodollar Borrowing with an
Interest Period of more than three months' duration, each day prior to the last
day of such Interest Period that occurs at intervals of three months' duration
after the first day of such Interest Period.

     "Interest Period" means with respect to any Eurodollar Borrowing, the
period commencing on the date of such Borrowing and ending on the numerically
corresponding day in the calendar month that is one, two, three or six months
(or, with the consent of each Lender, nine or twelve months) thereafter, as the
Borrowers may elect; provided, that (a) if any Interest Period would end on a
day other than a Business Day, such Interest Period shall be extended to the
next succeeding Business Day unless such next succeeding Business Day would fall
in the next calendar month, in which case such Interest Period shall end on the
next preceding Business Day and (b) any Interest Period pertaining to a
Eurodollar Borrowing that commences on the last Business Day of a calendar month
(or on a day for which there is no numerically corresponding day in the last
calendar month of such Interest Period) shall end on the last Business Day of
the last calendar month of such Interest Period. For purposes hereof, the date
of a Borrowing initially shall be the date on which such Borrowing is made and
thereafter shall be the effective date of the most recent conversion or
continuation of such Borrowing.

     "Interim Redetermination" has the meaning assigned such term in Section
2.07(b).

     "Interim Redetermination Date" means the date on which a Borrowing Base
that has been redetermined pursuant to an Interim Redetermination becomes
effective as provided in Section 2.07(d).

     "Investment" means, for any Person: (a) the acquisition (whether for cash,
Property, services or securities or otherwise) of Equity Interests of any other
Person or any agreement to make any such acquisition (including, without
limitation, any "short sale" or any sale of any securities at a time when such
securities are not owned by the Person entering into such short sale); (b) the
making of any deposit with, or advance, loan or other extension of credit to,
any other Person (including the purchase of Property from another Person subject
to an understanding or agreement, contingent or otherwise, to resell such
Property to such Person, but excluding any such advance, loan or extension of
credit having a term not exceeding ninety (90)

                                       11
<PAGE>

days representing the purchase price of inventory or supplies sold by such
Person in the ordinary course of business) or (c) the entering into of any
guarantee of, or other contingent obligation with respect to, Debt of any other
Person and (without duplication) any amount committed to be advanced, lent or
extended to such Person.

     "Issuing Bank" means one of the Lenders designated by GCF, in its capacity
as the issuer of Letters of Credit hereunder, and its successors in such
capacity as provided in Section 2.08(i). The Issuing Bank may, in its
discretion, arrange for one or more Letters of Credit to be issued by Affiliates
of the Issuing Bank or by Deutsche Bank AG, New York Branch, in which case the
term "Issuing Bank" shall include any such Person with respect to Letters of
Credit issued by such Person.

     "Knowledge" means, with respect to an individual, his or her actual
knowledge and with respect to any corporation, limited liability company,
partnership or other business entity, the actual knowledge of any executive
officer, general partner or individual being a member of the executive
management of such entity.

     "LC Commitment" means Twenty Million Dollars ($20,000,000) through and
including December 31, 2006 and Five Million Dollars ($5,000,000) at all times
thereafter.

     "LC Disbursement" means a payment made pursuant to a Letter of Credit by
the Issuing Bank or a Person the Issuing Bank has arranged to issue the Letter
of Credit.

     "LC Exposure" means, at any time, the sum of (a) the aggregate undrawn
amount of all outstanding Letters of Credit at such time plus (b) the aggregate
amount of all LC Disbursements that have not yet been reimbursed by or on behalf
of the applicable Borrower at such time. The LC Exposure of any Lender at any
time shall be its Applicable Percentage of the total LC Exposure at such time.

     "Lenders" means the Persons listed on Annex I and any Person that shall
have become a party hereto pursuant to an Assignment and Assumption, other than
any such Person that ceases to be a party hereto pursuant to an Assignment and
Assumption.

     "Letter of Credit" means any letter of credit issued pursuant to this
Agreement.

     "Letter of Credit Agreements" means all letter of credit applications and
other agreements (including any amendments, modifications or supplements
thereto) submitted by either Borrower or any Subsidiary, or entered into by
either Borrower or any Subsidiary, with the Issuing Bank relating to any Letter
of Credit.

     "LIBO Rate" means, with respect to any Eurodollar Borrowing for any
Interest Period, the rate appearing on Page 3750 of the Dow Jones Market Service
(or on any successor or substitute page of such Service, or any successor to or
substitute for such Service, providing rate quotations comparable to those
currently provided on such page of such Service, as determined by the
Administrative Agent from time to time for purposes of providing quotations of
interest rates applicable to dollar deposits in the London interbank market) at
approximately 11:00 a.m., London time, two Business Days prior to the
commencement of such Interest Period, as the rate for dollar deposits with a
maturity comparable to such Interest Period. In the event that such rate

                                       12
<PAGE>

is not available at such time for any reason, then the "LIBO Rate" with respect
to such Eurodollar Borrowing for such Interest Period shall be the rate (rounded
upwards, if necessary, to the next 1/100th of 1%) at which dollar deposits of
$5,000,000 and for a maturity comparable to such Interest Period are offered by
the principal London office of the Administrative Agent in immediately available
funds in the London interbank market at approximately 11:00 a.m., London time,
two Business Days prior to the commencement of such Interest Period.

     "Lien" means any interest in Property securing an obligation owed to, or a
claim by, a Person other than the owner of the Property, whether such interest
is based on the common law, statute or contract, and whether such obligation or
claim is fixed or contingent, and including but not limited to (a) the lien or
security interest arising from a mortgage, encumbrance, pledge, security
agreement, conditional sale or trust receipt or a lease, consignment or bailment
for security purposes or (b) production payments and the like payable out of Oil
and Gas Properties. The term "Lien" shall include easements, restrictions,
servitudes, permits, conditions, covenants, exceptions or reservations. For the
purposes of this Agreement, either Borrower and its Subsidiaries shall be deemed
to be the owner of any Property which it has acquired or holds subject to a
conditional sale agreement, or leases under a financing lease or other
arrangement pursuant to which title to the Property has been retained by or
vested in some other Person in a transaction intended to create a financing.

     "Loan Documents" means this Agreement, the Notes, if any, the Letter of
Credit Agreements, the Letters of Credit, the Security Instruments and the
Intercreditor Agreement.

     "Loans" means the loans made by the Lenders to the Borrowers pursuant to
this Agreement.

     "Majority Borrowing Base Lenders" for purposes of determining the Borrowing
Base under Section 2.07, shall mean at any time while no Revolving Loans or LC
Exposure is outstanding, Administrative Agent and Lenders having at least
sixty-six and two-thirds percent (66-2/3%) of the Aggregate Maximum Revolving
Credit Amounts; and at any time while any Revolving Loans or LC Exposure is
outstanding, Administrative Agent and Lenders holding at least sixty-six and
two-thirds percent (66-2/3%) of the outstanding aggregate principal amount of
the Revolving Loans and LC Exposure (without regard to any sale by a Lender of a
participation in any Loan under Section 12.04(c)).

     "Majority Lenders" shall mean at any time while no Loans or LC Exposure is
outstanding, Administrative Agent and Lenders having at least a majority of the
Aggregate Maximum Revolving Credit Amounts and Term Loan Commitments ; and at
any time while any Loans or LC Exposure is outstanding, Administrative Agent and
Lenders holding at least a majority of the outstanding aggregate principal
amount of the Loans and LC Exposure (without regard to any sale by a Lender of a
participation in any Loan under Section 12.04(c)).

     "Material Adverse Effect" means a material adverse effect on (a) the
business, operations, Property, condition (financial or otherwise) or prospects
of the Borrowers and the Subsidiaries taken as a whole, (b) the ability of the
Borrowers, any Subsidiary or any Guarantor to perform any of its obligations
under any Loan Document, (c) the validity or enforceability of

                                       13
<PAGE>

any Loan Document or (d) the rights and remedies of or benefits available to the
Administrative Agent, any other Agent, the Issuing Bank or any Lender under any
Loan Document.

     "Material Indebtedness" means Debt (other than the Loans and Letters of
Credit), or obligations in respect of one or more Swap Agreements, of any one or
more of the Borrowers and their Subsidiaries in an aggregate principal amount
exceeding $2,500,000. For purposes of determining Material Indebtedness, the
"principal amount" of the obligations of the Borrowers or any Subsidiary in
respect of any Swap Agreement at any time shall be the maximum aggregate amount
(giving effect to any netting agreements) that either Borrower or such
Subsidiary would be required to pay if such Swap Agreement were terminated at
such time.

     "Maturity Date" means November 14, 2010.

     "Maximum Revolving Credit Amount" means, as to each Lender, the amount set
forth opposite such Lender's name on Annex I under the caption "Maximum
Revolving Credit Amounts", as the same may be (a) reduced or terminated from
time to time in connection with a reduction or termination of the Aggregate
Maximum Revolving Credit Amounts pursuant to Section 2.06(b) or (b) modified
from time to time pursuant to any assignment permitted by Section 12.04(b).

     "Moody's" means Moody's Investors Service, Inc. and any successor thereto
that is a nationally recognized rating agency.

     "Mortgaged Property" means any Property owned by either Borrower or any
Guarantor which is subject to or purported to be subject to the Liens existing
and to exist under the terms of the Security Instruments.

     "Multiemployer Plan" means a Plan which is a multiemployer plan as defined
in section 3(37) or 4001 (a)(3) of ERISA.

     "Net Cash Proceeds" means in connection with any issuance or sale of Equity
Interests or Debt securities or instruments or the incurrence of loans, the cash
proceeds received from such issuance or incurrence, net of attorneys' fees,
investment banking fees, accountants' fees, underwriting discounts and
commissions and other customary fees and expenses actually incurred in
connection therewith.

     "New Borrowing Base Notice" has the meaning assigned such term in Section
2.07(d).

     "Notes" means the promissory notes of the Borrowers as requested by a
Lender and described in Section 2.02(d) and being substantially in the form of
Exhibit A, together with all amendments, modifications, replacements, extensions
and rearrangements thereof.

     "Oil and Gas Properties" means (a) Hydrocarbon Interests; (b) the
Properties now or hereafter pooled or unitized with Hydrocarbon Interests; (c)
all presently existing or future unitization, pooling agreements and
declarations of pooled units and the units created thereby (including without
limitation all units created under orders, regulations and rules of any
Governmental Authority) which may affect all or any portion of the Hydrocarbon
Interests; (d) all operating agreements, contracts and other agreements,
including production sharing contracts

                                       14
<PAGE>

and agreements, which relate to any of the Hydrocarbon Interests or the
production, sale, purchase, exchange or processing of Hydrocarbons from or
attributable to such Hydrocarbon Interests; (e) all Hydrocarbons in and under
and which may be produced and saved or attributable to the Hydrocarbon
Interests, including all oil in tanks, and all rents, issues, profits, proceeds,
products, revenues and other incomes from or attributable to the Hydrocarbon
Interests; (f) all tenements, hereditaments, appurtenances and Properties in any
manner appertaining, belonging, affixed or incidental to the Hydrocarbon
Interests and (g) all Properties, rights, titles, interests and estates
described or referred to above, including any and all Property, real or
personal, now owned or hereinafter acquired and situated upon, used, held for
use or useful in connection with the operating, working or development of any of
such Hydrocarbon Interests or Property (excluding drilling rigs, automotive
equipment, rental equipment or other personal Property which may be on such
premises for the purpose of drilling a well or for other similar temporary uses)
and including any and all oil wells, gas wells, injection wells or other wells,
buildings, structures, fuel separators, liquid extraction plants, plant
compressors, pumps, pumping units, field gathering systems, tanks and tank
batteries, fixtures, valves, fittings, machinery and parts, engines, boilers,
meters, apparatus, equipment, appliances, tools, implements, cables, wires,
towers, casing, tubing and rods, surface leases, rights-of-way, easements and
servitudes together with all additions, substitutions, replacements, accessions
and attachments to any and all of the foregoing. The term Oil and Gas Properties
shall not include the Pipeline.

     "Other Taxes" means any and all present or future stamp or documentary
taxes or any other excise or Property taxes, charges or similar levies arising
from any payment made hereunder or from the execution, delivery or enforcement
of, or otherwise with respect to, this Agreement and any other Loan Document.

     "Participant" has the meaning set forth in Section 12.04(c)(i).

     "PBGC" means the Pension Benefit Guaranty Corporation, or any successor
thereto.

     "Permitted Refinancing Debt" means Debt (for purposes of this definition,
"new Debt") incurred in exchange for, or proceeds of which are used to
refinance, all of any other Debt (the "Refinanced Debt"); provided that (a) such
new Debt is in an aggregate principal amount not in excess of the sum of (i) the
aggregate principal amount then outstanding of the Refinanced Debt (or, if the
Refinanced Debt is exchanged or acquired for an amount less than the principal
amount thereof to be due and payable upon a declaration of acceleration thereof,
such lesser amount) and (ii) an amount necessary to pay any fees and expenses,
including premiums, related to such exchange or refinancing; (b) such new Debt
has a stated maturity no earlier than the stated maturity of the Refinanced Debt
and an average life no shorter than the average life of the Refinanced Debt; (c)
such new Debt does not have a stated interest rate in excess of the stated
interest rate of the Refinanced Debt; (d) such new Debt does not contain any
covenants which are more onerous to the Borrowers and its Subsidiaries than
those imposed by the Refinanced Debt and (e) such new Debt (and any guarantees
thereof) is subordinated in right of payment to the Indebtedness (or, if
applicable, the Guaranty Agreement and Security Agreement) to at least the same
extent as the Refinanced Debt.

                                       15
<PAGE>

     "Person" means any natural person, corporation, limited liability company,
trust, joint venture, association, company, partnership, Governmental Authority
or other entity.

     "Pipeline" means the pipeline owned and operated by Bluestem Pipeline, LLC.

     "Plan" means any employee pension benefit plan, as defined in section 3(2)
of ERISA, which (a) is currently or hereafter sponsored, maintained or
contributed to by either Borrower, a Subsidiary or an ERISA Affiliate or (b) was
at any time during the six calendar years preceding the date hereof, sponsored,
maintained or contributed to by either Borrower or a Subsidiary or an ERISA
Affiliate.

     "Prime Rate" means for any day the prime rate as published for each
Business Day (or if such a day is not a Business Day, the immediately preceding
Business Day) in The Wall Street Journal under the caption "Money Rates, Prime
Rate".

     "Property" means any interest in any kind of property or asset, whether
real, personal or mixed, or tangible or intangible, including, without
limitation, cash, securities, accounts and contract rights.

     "Proposed Borrowing Base" has the meaning assigned to such term in Section
2.07(c)(i).

     "Proposed Borrowing Base Notice" has the meaning assigned to such term in
Section 2.07(c)(ii).

     "Proved Mineral Interests" means, collectively, Proved Producing Mineral
Interests, Proved Nonproducing Mineral Interests, and Proved Undeveloped Mineral
Interests.

     "Proved Nonproducing Mineral Interests" means all Hydrocarbon Interests
which constitute proved developed nonproducing reserves as classified by the
Society of Petroleum Engineers.

     "Proved Producing Mineral Interests" means all Hydrocarbon Interests which
constitute proved developed producing reserves as classified by the Society of
Petroleum Engineers.

     "Proved Undeveloped Mineral Interests" means all Hydrocarbon Interests
which constitute proved undeveloped reserves as classified by the Society of
Petroleum Engineers. "PV-10 Value" shall mean, as of any date of determination,
the present value of future cash flows from Proved Mineral Interests on the
Borrowers' Hydrocarbon Interests as set forth in the most recent Reserve Report
delivered pursuant to Section 8.12, utilizing the Three-Year Strip Price for
natural gas (Henry Hub), quoted in the New York Mercantile Exchange (or its
successor), as of the date as of which the information set forth in such Reserve
Report is provided (as adjusted for basis differentials) and utilizing a 10%
discount rate. PV-10 Value shall be adjusted to give effect to the commodity
hedging agreements of the Borrowers then in effect.

     "Redemption" means with respect to any Debt, the repurchase, redemption,
prepayment, repayment, defeasance or any other acquisition or retirement for
value (or the segregation of

                                       16
<PAGE>

funds with respect to any of the foregoing) of such Debt. "Redeem" has the
correlative meaning thereto.

     "Redetermination Date" means, with respect to any Scheduled Redetermination
or any Interim Redetermination, the date that the redetermined Borrowing Base
related thereto becomes effective pursuant to Section 2.07(d).

     "Register" has the meaning assigned such term in Section 12.04(b)(iv).

     "Regulation D" means Regulation D of the Board, as the same may be amended,
supplemented or replaced from time to time.

     "Related Parties" means, with respect to any specified Person, such
Person's Affiliates and the respective directors, officers, employees, agents
and advisors (including attorneys, accountants and experts) of such Person and
such Person's Affiliates.

     "Remedial Work" has the meaning assigned such term in Section 8.10(a).

     "Reserve Report" means a report, in form and substance reasonably
satisfactory to the Administrative Agent, setting forth, as of each December 31
or June 30 (or such other date in the event of an Interim Redetermination) the
oil and gas reserves attributable to the Oil and Gas Properties of the Borrowers
and the Subsidiaries, together with a projection of the rate of production and
future net income, taxes, operating expenses and capital expenditures with
respect thereto as of such date, based upon the pricing assumptions consistent
with SEC reporting requirements at the time.

     "Responsible Officer" means, as to any Person, the Chief Executive Officer,
the President, any Financial Officer or any Vice President of such Person.
Unless otherwise specified, all references to a Responsible Officer herein shall
mean a Responsible Officer of either Borrower.

     "Restricted Payment" means any dividend or other distribution (whether in
cash, securities or other Property) with respect to any Equity Interests in
either Borrower, or any payment (whether in cash, securities or other Property),
including any sinking fund or similar deposit, on account of the purchase,
redemption, retirement, acquisition, cancellation or termination of any such
Equity Interests in either Borrower or any option, warrant or other right to
acquire any such Equity Interests in either Borrower.

     "Revolving Commitment" means, at the time of determination with respect to
each Lender, the lesser of (a) such Lender's Maximum Revolving Credit Amount and
(b) such Lender's Applicable Percentage of the then effective Borrowing Base.

     "Revolving Credit Exposure" means, with respect to any Lender at any time,
the sum of the outstanding principal amount of such Lender's Revolving Loans and
its LC Exposure at such time.

     " Revolving Loan" means a Loan made pursuant to clause (a) of Section 2.01.

                                       17
<PAGE>

     "Scheduled Redetermination" has the meaning assigned such term in Section
2.07(b).

     "Scheduled Redetermination Date" means the date on which a Borrowing Base
that has been redetermined pursuant to a Scheduled Redetermination becomes
effective as provided in Section 2.07(d).

     "SEC" means the Securities and Exchange Commission or any successor
Governmental Authority.

     "Second Lien Term Loan Agreement" means that certain Second Lien Term Loan
Credit Agreement among the Borrowers, GCF, as the Second Lien Administrative
Agent, and the lenders party thereto, and any "Loan Documents" (as defined
therein) executed in connection therewith, in each case, as hereafter amended or
supplemented.

     "Secured Parties" has the meaning assigned to such term in the Security
Agreement.

     "Security Agreement" means an agreement executed by the Borrowers and the
Guarantors in substantially the form of Exhibit F-3, as the same may be amended,
restated, modified or supplemented from time to time.

     "Security Instruments" means the Guaranty Agreement, the Security
Agreement, mortgages, deeds of trust and other agreements, instruments or
certificates described or referred to in Exhibit F-1, and any and all other
agreements, instruments or certificates now or hereafter executed and delivered
by the Borrowers or any other Person (other than Swap Agreements constituting
Indebtedness or participation or similar agreements between any Lender and any
other lender or creditor with respect to any Indebtedness pursuant to this
Agreement) in connection with, or as security for the payment or performance of
the Indebtedness, the Loans, the Notes, if any, this Agreement, or reimbursement
obligations under the Letters of Credit, as such agreements may be amended,
modified, supplemented or restated from time to time.

     "S&P" means Standard & Poor's Ratings Services, a division of The
McGraw-Hill Companies, Inc., and any successor thereto that is a nationally
recognized rating agency.

     "Statutory Reserve Rate" means a fraction (expressed as a decimal), the
numerator of which is the number one and the denominator of which is the number
one minus the aggregate of the maximum reserve percentages (including any
marginal, special, emergency or supplemental reserves) expressed as a decimal
established by the Board to which the Administrative Agent is subject with
respect to the LIBO Rate, for eurocurrency funding (currently referred to as
"Eurocurrency Liabilities" in Regulation D of the Board). Such reserve
percentages shall include those imposed pursuant to such Regulation D.
Eurodollar Loans shall be deemed to constitute eurocurrency funding and to be
subject to such reserve requirements without benefit of or credit for proration,
exemptions or offsets that may be available from time to time to any Lender
under such Regulation D or any comparable regulation. The Statutory Reserve Rate
shall be adjusted automatically on and as of the effective date of any change in
any such reserve percentage.

     "Subsidiary" means: (a) any Person of which at least a majority of the
outstanding Equity Interests having by the terms thereof ordinary voting power
to elect a majority of the board of

                                       18
<PAGE>

directors, managers or other governing body of such Person (irrespective of
whether or not at the time Equity Interests of any other class or classes of
such Person shall have or might have voting power by reason of the happening of
any contingency) is at the time directly or indirectly owned or controlled by
one of the Borrowers or one or more of its Subsidiaries and (b) any partnership
of which one of the Borrowers or any of its Subsidiaries is a general partner.
Unless otherwise indicated herein, each reference to the term "Subsidiary" shall
mean a Subsidiary of one of the Borrowers.

     "Swap Agreement" means any agreement with respect to any swap, forward,
future or derivative transaction, collar or option or similar agreement, whether
exchange traded, "over-the-counter" or otherwise, involving, or settled by
reference to, one or more rates, currencies, commodities, equity or debt
instruments or securities, or economic, financial or pricing indices or measures
of economic, financial or pricing risk or value or any similar transaction or
any combination of these transactions; provided that no phantom stock or similar
plan providing for payments only on account of services provided by current or
former directors, officers, employees or consultants of the Borrowers or the
Subsidiaries shall be a Swap Agreement.

     "Synthetic Leases" means, in respect of any Person, all leases which shall
have been, or should have been, in accordance with GAAP, treated as operating
leases on the financial statements of the Person liable (whether contingently or
otherwise) for the payment of rent thereunder and which were properly treated as
indebtedness for borrowed money for purposes of U.S. federal income taxes, if
the lessee in respect thereof is obligated to either purchase for an amount in
excess of, or pay upon early termination an amount in excess of, 80% of the
residual value of the Property subject to such operating lease upon expiration
or early termination of such lease.

     "Taxes" means any and all present or future taxes, levies, imposts, duties,
deductions, charges or withholdings imposed by any Governmental Authority.

     "Term Loan" means a Loan made pursuant to Section 2.01(b).

     "Term Loan Commitment" means, with respect to each Lender, the Commitment,
if any, of such Lender to make Term Loans hereunder on or within 90 days after
the Effective Date, expressed as an amount representing the maximum principal
amount of the Term Loans to be made by such Lender hereunder. The amount of each
Lender's Term Loan Commitment is set forth on Annex I, or in the Assignment and
Assumption pursuant to which such Lender shall have assumed its Term Loan
Commitment, as applicable.

     "Termination Date" means the earlier of the Maturity Date and the date of
termination of the Commitments.

     "Three-Year Strip Price" shall mean, as of any date of determination, (a)
for the 36-month period commencing with the month immediately following the
month in which the date of determination occurs, the monthly futures contract
prices for crude oil and natural gas for the 36 succeeding months as quoted on
the applicable commodities exchange or other price quotation source as
contemplated in the definition of "PV-10 Value" and (b) for periods after such
36-

                                       19
<PAGE>

month period, the average of such quoted prices for the period from and
including the 25th month in such 36-month period through the 36th month in such
period.

     "Total Net Debt" means, at any date, all Debt (exclusive of Debt related to
Swap Agreements) of the Borrowers and the Consolidated Subsidiaries on a
consolidated basis less (i) Cash Equivalents, (ii) letters of credit issued for
the account of one of the Borrowers and/or any of its Subsidiaries and (iii)
surety bonds permitted under Section 9.02(e).

     "Transactions" means, with respect to (a) the Borrowers, the execution,
delivery and performance by the Borrowers of this Agreement, each other Loan
Document, the borrowing of Loans, the use of the proceeds thereof and the
issuance of Letters of Credit hereunder, and the grant of Liens by the Borrowers
on Mortgaged Properties and other Properties pursuant to the Security
Instruments and (b) each Guarantor, the execution, delivery and performance by
such Guarantor of each Loan Document to which it is a party, the guaranteeing of
the Indebtedness and the other obligations under the Guaranty Agreement by such
Guarantor and such Guarantor's grant of the security interests and provision of
collateral under the Security Agreement, and the grant of Liens by such
Guarantor on Mortgaged Properties and other Properties pursuant to the Security
Instruments.

     "Type", when used in reference to any Loan or Borrowing, refers to whether
the rate of interest on such Loan, or on the Loans comprising such Borrowing, is
determined by reference to the Alternate Base Rate or the Adjusted LIBO Rate.

     "Wholly-Owned Subsidiary" means any Subsidiary of which all of the
outstanding Equity Interests (other than any directors' qualifying shares
mandated by applicable law), on a fully-diluted basis, are owned by one of the
Borrowers or one or more of the Wholly-Owned Subsidiaries or by one of the
Borrowers and one or more of the Wholly-Owned Subsidiaries.

     Section 1.03 Types of Loans and Borrowings. For purposes of this Agreement,
Loans and Borrowings, respectively, may be classified and referred to by Type
(e.g., a "Eurodollar Loan" or a "Eurodollar Borrowing").

     Section 1.04 Terms Generally; Rules of Construction. The definitions of
terms herein shall apply equally to the singular and plural forms of the terms
defined. Whenever the context may require, any pronoun shall include the
corresponding masculine, feminine and neuter forms. The words "include",
"includes" and "including" shall be deemed to be followed by the phrase "without
limitation". The word "will" shall be construed to have the same meaning and
effect as the word "shall". Unless the context requires otherwise (a) any
definition of or reference to any agreement, instrument or other document herein
shall be construed as referring to such agreement, instrument or other document
as from time to time amended, supplemented or otherwise modified (subject to any
restrictions on such amendments, supplements or modifications set forth herein),
(b) any reference herein to any law shall be construed as referring to such law
as amended, modified, codified or reenacted, in whole or in part, and in effect
from time to time, (c) any reference herein to any Person shall be construed to
include such Person's successors and assigns (subject to the restrictions
contained herein), (d) the words "herein", "hereof" and "hereunder", and words
of similar import, shall be construed to refer to this Agreement in its entirety
and not to any particular provision hereof, (e) with respect to the

                                       20
<PAGE>

determination of any time period, the word "from" means "from and including" and
the word "to" means "to and including" and (f) any reference herein to Articles,
Sections, Annexes, Exhibits and Schedules shall be construed to refer to
Articles and Sections of, and Annexes, Exhibits and Schedules to, this
Agreement. No provision of this Agreement or any other Loan Document shall be
interpreted or construed against any Person solely because such Person or its
legal representative drafted such provision.

     Section 1.05 Accounting Terms and Determinations; GAAP. Unless otherwise
specified herein, all accounting terms used herein shall be interpreted, all
determinations with respect to accounting matters hereunder shall be made, and
all financial statements and certificates and reports as to financial matters
required to be furnished to the Administrative Agent or the Lenders hereunder
shall be prepared, in accordance with GAAP, applied on a basis consistent with
the Financial Statements except for changes in which Borrowers' independent
registered public accounting firm concur and which are disclosed to
Administrative Agent on the next date on which financial statements are required
to be delivered to the Lenders pursuant to Section 8.01(a); provided that,
unless the Borrowers and the Majority Lenders shall otherwise agree in writing,
no such change shall modify or affect the manner in which compliance with the
covenants contained herein is computed such that all such computations shall be
conducted utilizing financial information presented consistently with prior
periods.

                                   ARTICLE II
                                   The Credits

     Section 2.01   Commitments.
                    -----------

             (a) Revolving Loans. Subject to the terms and conditions set forth
herein, each Lender agrees to make Revolving Loans to the Borrowers at any time
during the Availability Period after the Lenders have made Term Loans in the
aggregate principal amount of $50,000,000 in an aggregate principal amount that
will not result in (a) such Lender's Revolving Credit Exposure exceeding such
Lender's Revolving Commitment or (b) the total Revolving Credit Exposures
exceeding the Aggregate Revolving Commitments. Within the foregoing limits and
subject to the terms and conditions set forth herein, the Borrowers may borrow,
repay and reborrow the Revolving Loans.

                (b)   Term Loans.  Subject to the terms and conditions set forth
herein, at the Borrower's request, each Lender agrees to make Term Loans to the
Borrower on or within 90 days after the Effective Date in an aggregate principal
amount not to exceed to its Term Loan Commitment. Amounts repaid or prepaid in
respect of Term Loans may not be reborrowed.

     Section 2.02   Loans and Borrowings.
                    --------------------

                (a)  Borrowings; Several Obligations. Each Loan shall be made as
part of a Borrowing consisting of Loans made by the Lenders ratably in
accordance with their respective Commitments. The failure of any Lender to make
any Loan required to be made by it shall not relieve any other Lender of its
obligations hereunder; provided that the Commitments are several and no Lender
shall be responsible for any other Lender's failure to make Loans as required.

                                       21
<PAGE>

                (b)   Types of Loans.  Subject to  Section 3.03,  each Borrowing
shall be comprised entirely of ABR Loans or Eurodollar Loans as the Borrowers
may request in accordance herewith. Each Lender at its option may make any
Eurodollar Loan by causing any domestic or foreign branch or Affiliate of such
Lender to make such Loan; provided that any exercise of such option shall not
affect the obligation of the Borrowers to repay such Loan in accordance with the
terms of this Agreement.

                (c)  Minimum Amounts; Limitation on Number of Borrowings. At the
commencement of each Interest Period for any Eurodollar Borrowing, such
Borrowing shall be in an aggregate amount that is an integral multiple of
$1,000,000 and not less than $1,000,000. At the time that each ABR Borrowing is
made, such Borrowing shall be in an aggregate amount that is an integral
multiple of $1,000,000 and not less than $1,000,000; provided that an ABR
Borrowing may be in an aggregate amount that is equal to the entire unused
balance of the total Commitments or that is required to finance the
reimbursement of an LC Disbursement as contemplated by Section 2.08(f).
Borrowings of more than one Type may be outstanding at the same time, provided
that there shall not at any time be more than a total of 6 Eurodollar Borrowings
outstanding. Notwithstanding any other provision of this Agreement, the
Borrowers shall not be entitled to request, or to elect to convert or continue,
any Borrowing if the Interest Period requested with respect thereto would end
after the Maturity Date.

                (d)   Notes.   Each Lender shall maintain in accordance with its
usual practice an account or accounts evidencing the indebtedness of the
Borrowers to such Lender resulting from each Loan made by such Lender, including
the amounts of principal and interest payable and paid to such Lender from time
to time hereunder. The Administrative Agent shall maintain accounts in which it
shall record (i) the amount of each Loan made hereunder, the Type thereof and
the Interest Period applicable thereto, (ii) the amount of any principal or
interest due and payable or to become due and payable from the Borrowers to each
Lender hereunder and (iii) the amount of any sum received by the Administrative
Agent hereunder for the account of the Lenders and each Lender's share thereof.
The entries made in the accounts maintained pursuant to this Section 2.02(d)
shall be prima facie evidence of the existence and amounts of the obligations
recorded therein; provided that the failure of any Lender or the Administrative
Agent to maintain such accounts or any error therein shall not in any manner
affect the obligation of the Borrowers to repay the Loans in accordance with the
terms of this Agreement. Any Lender may request that Loans made by it be
evidenced by a Note. In such event, the Borrowers shall prepare, execute and
deliver to such Lender a Note payable to the order of such Lender and
substantially in the form of Exhibit A or Exhibit A-1, as applicable, dated, in
the case of (i) any Lender party hereto as of the date of this Agreement, as of
the date of this Agreement or (ii) any Lender that becomes a party hereto
pursuant to an Assignment and Assumption, as of the effective date of the
Assignment and Assumption, payable to the order of such Lender in a principal
amount equal to its Maximum Revolving Credit Amount as in effect on such date,
and otherwise duly completed. Thereafter, the Loans evidenced by such Note and
interest thereon shall at all times (including after assignment pursuant to
Section 12.04) be represented by one or more Notes in such form payable to the
order of the payee named therein (or, if such Note is a registered note, to such
payee and its registered assigns). In the event that any Lender's Maximum
Revolving Credit Amount increases or decreases for any reason (whether pursuant
to Section 2.06, Section 12.04(b) or otherwise), the Borrowers shall deliver or
cause to be delivered on the effective date of such increase or decrease, a new
Note payable to the order of such

                                       22
<PAGE>

Lender in a principal amount equal to its Maximum Revolving Credit Amount after
giving effect to such increase or decrease, and otherwise duly completed. The
date, amount, Type, interest rate and, if applicable, Interest Period of each
Loan made by each Lender, and all payments made on account of the principal
thereof, shall be recorded by such Lender on its books for its Note, and, prior
to any transfer, may be endorsed by such Lender on a schedule attached to such
Note or any continuation thereof or on any separate record maintained by such
Lender. Failure to make any such notation or to attach a schedule shall not
affect any Lender's or the Borrowers' rights or obligations in respect of such
Loans or affect the validity of such transfer by any Lender of its Note.

     Section 2.03 Requests for Borrowings. To request a Borrowing, the Borrowers
shall notify the Administrative Agent of such request by telephone, fax (or
transmit by electronic communication, if arrangements for doing so have been
approved by the Administrative Agent) (a) in the case of a Eurodollar Borrowing,
not later than 12:00 noon, New York City time, three Business Days before the
date of the proposed Borrowing or (b) in the case of an ABR Borrowing, not later
than 12:00 noon, New York City time, one Business Day before the date of the
proposed Borrowing; provided that no such notice shall be required for any
deemed request of an ABR Borrowing to finance the reimbursement of an LC
Disbursement as provided in Section 2.08(f). Each such telephonic (or electronic
communication) Borrowing Request shall be irrevocable and shall be confirmed
promptly by hand delivery or telecopy to the Administrative Agent of a written
Borrowing Request in substantially the form of Exhibit B and signed by the
Borrowers. Each such telephonic, electronic communication, and written Borrowing
Request shall specify the following information in compliance with Section 2.02:

          (i) the aggregate amount of the requested Borrowing;

          (ii) the date of such Borrowing, which shall be a Business Day;

          (iii) whether such Borrowing is to be an ABR Borrowing or a Eurodollar
Borrowing and a Term Loan or a Revolving Loan;

                (iv) in the case of a Eurodollar Borrowing, the initial Interest
Period to be applicable thereto, which shall be a period contemplated by the
definition of the term "Interest Period";

                (v) the amount of the then effective Borrowing Base, the current
total Revolving Credit Exposures (without regard to the requested Borrowing) and
the pro forma total Revolving Credit Exposures (giving effect to the requested
Borrowing); and

                (vi)   the  location  and  number  of  the applicable Borrower's
account to which funds are to be disbursed, which shall comply with the
requirements of Section 2.05.

If no election as to the Type of Borrowing is specified, then the requested
Borrowing shall be an ABR Borrowing. If no Interest Period is specified with
respect to any requested Eurodollar Borrowing, then the Borrowers shall be
deemed to have selected an Interest Period of one month's duration. Each
Borrowing Request shall constitute a representation that the amount of the
requested Borrowing shall not cause the total Revolving Credit Exposures to
exceed the

                                       23
<PAGE>

Aggregate Revolving Commitments (i.e., the lesser of the Aggregate Maximum
Revolving Credit Amounts and the then effective Borrowing Base).

Promptly following receipt of a Borrowing Request in accordance with this
Section 2.03, the Administrative Agent shall advise each Lender of the details
thereof and of the amount of such Lender's Loan to be made as part of the
requested Borrowing.

          Section 2.04  Interest Elections.
                        ------------------

                (a) Conversion and Continuance. Each Borrowing initially shall
be of the Type specified in the applicable Borrowing Request and, in the case of
a Eurodollar Borrowing, shall have an initial Interest Period as specified in
such Borrowing Request. Thereafter, the Borrowers may elect to convert such
Borrowing to a different Type or to continue such Borrowing and, in the case of
a Eurodollar Borrowing, may elect Interest Periods therefor, all as provided in
this Section 2.04. The Borrowers may elect different options with respect to
different portions of the affected Borrowing, in which case each such portion
shall be allocated ratably among the Lenders holding the Loans comprising such
Borrowing, and the Loans comprising each such portion shall be considered a
separate Borrowing.

                (b) Interest Election Requests. To make an election pursuant to
this Section 2.04, the Borrowers shall notify the Administrative Agent of such
election by telephone, fax (or transmit by electronic communication, if
arrangements for doing so have been approved by the Administrative Agent) by the
time that a Borrowing Request would be required under Section 2.03 if the
Borrowers were requesting a Borrowing of the Type resulting from such election
to be made on the effective date of such election. Each such telephonic (or
electronic communication) Interest Election Request shall be irrevocable and
shall be confirmed promptly by hand delivery or telecopy to the Administrative
Agent of a written Interest Election Request in substantially the form of
Exhibit C and signed by the Borrowers.

                (c) Information in Interest Election Requests. Each telephonic,
electronic communication and written Interest Election Request shall specify the
following information in compliance with Section 2.02:

                        (i) the Borrowing to which such Interest Election
Request applies and, if different options are being elected with respect to
different portions thereof, the portions thereof to be allocated to each
resulting Borrowing (in which case the information to be specified pursuant to
Section 2.04(c)(iii) and (iv) shall be specified for each resulting Borrowing);

                        (ii) the effective date of the election made pursuant
to such Interest Election Request, which shall be a Business Day;

                        (iii) whether the resulting Borrowing is to be an ABR
Borrowing or a Eurodollar Borrowing and a Revolving Loan or a Term Loan; and

                        (iv) if the resulting Borrowing is a Eurodollar
Borrowing, the Interest Period to be applicable thereto after giving effect to
such election, which shall be a period contemplated by the definition of the
term "Interest Period".

                                       24
<PAGE>

If any such Interest Election Request requests a Eurodollar Borrowing but does
not specify an Interest Period, then the Borrowers shall be deemed to have
selected an Interest Period of one month's duration.

                (d) Notice to Lenders by the Administrative Agent. Promptly
following receipt of an Interest Election Request, the Administrative Agent
shall advise each Lender of the details thereof and of such Lender's portion of
each resulting Borrowing.

                (e) Effect of Failure to Deliver Timely Interest Election
Request and Events of Default on Interest Election. If the Borrowers fail to
deliver a timely Interest Election Request with respect to a Eurodollar
Borrowing prior to the end of the Interest Period applicable thereto, then,
unless such Borrowing is repaid as provided herein, at the end of such Interest
Period such Borrowing shall be converted to an ABR Borrowing. Notwithstanding
any contrary provision hereof, if an Event of Default has occurred and is
continuing: (i) no outstanding Borrowing may be converted to or continued as a
Eurodollar Borrowing (and any Interest Election Request that requests the
conversion of any Borrowing to, or continuation of any Borrowing as, a
Eurodollar Borrowing shall be ineffective) and (ii) unless repaid, each
Eurodollar Borrowing shall be converted to an ABR Borrowing at the end of the
Interest Period applicable thereto.

          Section 2.05   Funding of Borrowings.
                         ---------------------

                (a) Funding by Lenders. Each Lender shall make each Loan to be
made by it hereunder on the proposed date thereof by wire transfer of
immediately available funds by 1:00 p.m., New York City time, to the account of
the Administrative Agent most recently designated by it for such purpose by
notice to the Lenders. The Administrative Agent will make such Loans available
to the Borrowers by wire transferring the amounts so received (on the same day
if such funds are received by the Administrative Agent by 1:00 p.m. New York
City time or on the next Business Day if received by the Administrative Agent
after 1:00 p.m. New York City time), in like funds, to an account of one of the
Borrowers and designated by the Borrowers in the applicable Borrowing Request;
provided that ABR Loans made to finance the reimbursement of an LC Disbursement
as provided in Section 2.08(f) shall be remitted by the Administrative Agent to
the Issuing Bank.

                (b) Presumption of Funding by the Lenders. Unless the
Administrative Agent shall have received notice from a Lender prior to the
proposed date of any Borrowing that such Lender will not make available to the
Administrative Agent such Lender's share of such Borrowing, the Administrative
Agent may assume that such Lender has made such share available on such date in
accordance with Section 2.05(a) and may, in reliance upon such assumption, make
available to the Borrowers a corresponding amount. In such event, if a Lender
has not in fact made its share of the applicable Borrowing available to the
Administrative Agent, then the applicable Lender and the Borrowers severally
agree to pay to the Administrative Agent forthwith on demand such corresponding
amount with interest thereon, for each day from and including the date such
amount is made available to the Borrowers to but excluding the date of payment
to the Administrative Agent, at (i) in the case of such Lender, the greater of
the Federal Funds Effective Rate and a rate determined by the Administrative
Agent in accordance with banking industry rules on interbank compensation or
(ii) in the case of the Borrowers, the interest

                                       25
<PAGE>

rate applicable to ABR Loans. If such Lender pays such amount to the
Administrative Agent, then such amount shall constitute such Lender's Loan
included in such Borrowing.

     Section 2.06   Termination and Reduction of Aggregate Maximum Revolving
                    --------------------------------------------------------
Credit Amounts.
--------------

                (a) Scheduled Termination of Revolving Commitments. Unless
previously terminated, the Revolving Commitments shall terminate on the Maturity
Date. If at any time the Aggregate Maximum Revolving Credit Amounts or the
Borrowing Base is terminated or reduced to zero, then the Revolving Commitments
shall terminate on the effective date of such termination or reduction.

                (b) Optional Termination and Reduction of Aggregate Maximum
                    -------------------------------------------------------
Revolving Credit Amounts.
------------------------

                        (i) The Borrowers may at any time terminate, or from
time to time reduce, the Aggregate Maximum Revolving Credit Amounts; provided
that (A) each reduction of the Aggregate Maximum Revolving Credit Amounts shall
be in an amount that is an integral multiple of $500,000 and not less than
$1,000,000 and (B) the Borrowers shall not terminate or reduce the Aggregate
Maximum Revolving Credit Amounts if, after giving effect to any concurrent
prepayment of the Revolving Loans in accordance with Section 3.04(c), the total
Revolving Credit Exposures would exceed the Aggregate Revolving Commitments.

                        (ii) The Borrowers shall notify the Administrative Agent
of any election to terminate or reduce the Aggregate Maximum Revolving Credit
Amounts under Section 2.06(b)(i) at least three Business Days prior to the
effective date of such termination or reduction, specifying such election and
the effective date thereof. Promptly following receipt of any notice, the
Administrative Agent shall advise the Lenders of the contents thereof. Each
notice delivered by the Borrowers pursuant to this Section 2.06(b)(ii) shall be
irrevocable; provided that a notice of termination of the Aggregate Maximum
Revolving Credit Amounts delivered by the Borrowers may state that such notice
is conditioned upon the effectiveness of other credit facilities, in which case
such notice may be revoked by the Borrowers (by notice to the Administrative
Agent on or prior to the specified effective date) if such condition is not
satisfied. Any termination or reduction of the Aggregate Maximum Revolving
Credit Amounts shall be permanent and may not be reinstated. Each reduction of
the Aggregate Maximum Revolving Credit Amounts shall be made ratably among the
Lenders in accordance with each Lender's Applicable Percentage.

                                       26
<PAGE>

     Section 2.07   Borrowing Base.
                    --------------

                (a) Initial Borrowing Base. For the period from and including
the Effective Date to but excluding the first Redetermination Date, the amount
of the Borrowing Base shall be $100,000,000. The Borrowing Base shall include a
reserve against availability in the amount of the outstanding principal balance
of the Term Loans plus the undrawn face amount of letters of credit permitted by
Section 9.02(j)(ii). Notwithstanding the foregoing, the Borrowing Base is
subject to further adjustments from time to time pursuant to Section 8.13(c) or
Section 9.12.

                (b) Scheduled and Interim Redeterminations. The Borrowing Base
shall be redetermined semi-annually in accordance with this Section 2.07 (a
"Scheduled Redetermination"), and, subject to Section 2.07(d), such redetermined
Borrowing Base shall become effective and applicable to the Borrowers, the
Agents, the Issuing Bank and the Lenders on April 1st and October 1st of each
year, commencing April 1, 2006. In addition, the Borrowers may, by notifying the
Administrative Agent thereof, and the Administrative Agent may, at the direction
of the Majority Borrowing Base Lenders, by notifying the Borrowers thereof, one
time during any 12 month period, each elect to cause the Borrowing Base to be
redetermined between Scheduled Redeterminations (an "Interim Redetermination")
in accordance with this Section 2.07.

                (c) Scheduled and Interim Redetermination Procedure.
                    -----------------------------------------------

                        (i) Each Scheduled Redetermination and each Interim
Redetermination shall be effectuated as follows: Upon receipt by the
Administrative Agent of (A) the Reserve Report and the certificate required to
be delivered by the Borrowers to the Administrative Agent, in the case of a
Scheduled Redetermination, pursuant to Section 8.12(a) and (c), and, in the case
of an Interim Redetermination, pursuant to Section 8.12(b) and (c), and (B) such
other reports, data and supplemental information, including, without limitation,
the information provided pursuant to Section 8.12(c), as may, from time to time,
be reasonably requested by the Majority Borrowing Base Lenders (the Reserve
Report, such certificate and such other reports, data and supplemental
information being the "Engineering Reports"), the Administrative Agent shall
evaluate the information contained in the Engineering Reports and shall, in its
sole discretion, propose a new Borrowing Base (the "Proposed Borrowing Base")
based upon such information and such other information (including, without
limitation, the status of title information with respect to the Oil and Gas
Properties as described in the Engineering Reports and the existence of any
other Debt) as the Administrative Agent deems appropriate and consistent with
its normal oil and gas lending criteria as it exists at the particular time. In
no event shall the Proposed Borrowing Base exceed the Aggregate Maximum
Revolving Credit Amounts.

                        (ii) The Administrative Agent shall notify the Borrowers
and the Lenders of the Proposed Borrowing Base (the "Proposed Borrowing Base
Notice"):

                             (A) in the case of a Scheduled Redetermination (1)
if the Administrative Agent shall have received the Engineering Reports required
to be delivered by the Borrowers pursuant to Section 8.12(a) and (c) in a timely
and complete manner, then on or before March 15th and September 15th of such
year following the date of delivery or (2) if the

                                       27
<PAGE>

Administrative Agent shall not have received the Engineering Reports required to
be delivered by the Borrowers pursuant to Section 8.12(a) and (c) in a timely
and complete manner, then promptly after the Administrative Agent has received
complete Engineering Reports from the Borrowers and has had a reasonable
opportunity to determine the Proposed Borrowing Base in accordance with Section
2.07(c)(i); and

                             (B) in the case of an Interim Redetermination,
promptly, and in any event, within fifteen (15) days after the Administrative
Agent has received the required Engineering Reports.

                        (iii) Any Proposed Borrowing Base that would increase
the Borrowing Base then in effect must be approved or deemed to have been
approved by all of the Lenders as provided in this Section 2.07(c)(iii); and any
Proposed Borrowing Base that would decrease or maintain the Borrowing Base then
in effect must be approved or be deemed to have been approved by the Majority
Borrowing Base Lenders as provided in this Section 2.07(c)(iii). Upon receipt of
the Proposed Borrowing Base Notice, each Lender shall have fifteen (15) days to
agree with the Proposed Borrowing Base or disagree with the Proposed Borrowing
Base by proposing an alternate Borrowing Base. If at the end of such fifteen
(15) days, any Lender has not communicated its approval or disapproval in
writing to the Administrative Agent, such silence shall be deemed to be an
approval of the Proposed Borrowing Base. If, at the end of such 15-day period,
all of the Lenders, in the case of a Proposed Borrowing Base that would increase
the Borrowing Base then in effect, or the Majority Borrowing Base Lenders, in
the case of a Proposed Borrowing Base that would decrease or maintain the
Borrowing Base then in effect, have approved or been deemed to have approved, as
aforesaid, then the Proposed Borrowing Base shall become the new Borrowing Base,
effective on the date specified in Section 2.07(d). If, however, at the end of
such 15-day period, the Lenders or Majority Borrowing Base Lenders, as
applicable, have not approved or been deemed to have approved, as aforesaid,
then the Administrative Agent shall poll the Lenders to ascertain the highest
Borrowing Base then acceptable to the Majority Borrowing Base Lenders for
purposes of this Section 2.07 and, so long as such amount does not increase the
Borrowing Base then in effect, such amount shall become the new Borrowing Base,
effective on the date specified in Section 2.07(d).

                (d) Effectiveness of a Redetermined Borrowing Base. After a
redetermined Borrowing Base is approved or is deemed to have been approved by
all of the Lenders or the Majority Borrowing Base Lenders, as applicable,
pursuant to Section 2.07(c)(iii), the Administrative Agent shall notify the
Borrowers and the Lenders of the amount of the redetermined Borrowing Base (the
"New Borrowing Base Notice"), and such amount shall become the new Borrowing
Base, effective and applicable to the Borrowers, the Agents, the Issuing Bank
and the Lenders:

                        (i) in the case of a Scheduled Redetermination, (A) if
the Administrative Agent shall have received the Engineering Reports required to
be delivered by the Borrowers pursuant to Section 8.12(a) and (c) in a timely
and complete manner, then on the April 1st or October 1st, as applicable,
following such notice, or (B) if the Administrative Agent shall not have
received the Engineering Reports required to be delivered by the Borrowers
pursuant to Section 8.12(a) and (c) in a timely and complete manner, then on the
Business Day next succeeding delivery of such notice; and

                                       28
<PAGE>

                        (ii) in the case of an Interim Redetermination, on the
Business Day next succeeding delivery of such notice.

Such amount shall then become the Borrowing Base until the next Scheduled
Redetermination Date, the next Interim Redetermination Date or the next
adjustment to the Borrowing Base under Section 8.13(c) or Section 9.12,
whichever occurs first. Notwithstanding the foregoing, no Scheduled
Redetermination or Interim Redetermination shall become effective until the New
Borrowing Base Notice related thereto is received by the Borrowers.

     Section 2.08   Letters of Credit.
                    -----------------

                (a) General. Subject to the terms and conditions set forth
herein, the Borrowers may request the issuance of dollar denominated Letters of
Credit for its own account or for the account of any of its Subsidiaries, in a
form reasonably acceptable to the Administrative Agent and the Issuing Bank, at
any time and from time to time during the Availability Period. In the event of
any inconsistency between the terms and conditions of this Agreement and the
terms and conditions of any form of letter of credit application or other
agreement submitted by one or both of the Borrowers to, or entered into by one
or both of the Borrowers with, the Issuing Bank relating to any Letter of
Credit, the terms and conditions of this Agreement shall control. Until the
Lenders have made Term Loans in the aggregate principal amount of $50,000,000,
the Issuing Bank shall issue Letters of Credit or decline to issue Letters of
Credit in its discretion.

                (b) Notice of Issuance, Amendment, Renewal, Extension; Certain
Conditions. To request the issuance of a Letter of Credit (or the amendment,
renewal or extension of an outstanding Letter of Credit), one or both of the
Borrowers shall hand deliver or telecopy (or transmit by electronic
communication, if arrangements for doing so have been approved by the Issuing
Bank) to the Issuing Bank and the Administrative Agent (not less than three (3)
Business Days in advance of the requested date of issuance, amendment, renewal
or extension) a notice:

                        (i) requesting the issuance of a Letter of Credit or
identifying the Letter of Credit to be amended, renewed or extended;

                        (ii) specifying the date of issuance, amendment, renewal
or extension (which shall be a Business Day);

                        (iii) specifying the date on which such Letter of Credit
is to expire (which shall comply with Section 2.08(c));

                        (iv) specifying the amount of such Letter of Credit;

                        (v) specifying the name and address of the beneficiary
thereof and such other information as shall be necessary to prepare, amend,
renew or extend such Letter of Credit; and

                        (vi) specifying the amount of the then effective
Borrowing Base, the current total Revolving Credit Exposures (without regard to
the requested Letter of Credit or the requested amendment, renewal or extension
of an outstanding Letter of Credit) and the pro

                                       29
<PAGE>

forma total Revolving Credit Exposures (giving effect to the requested Letter of
Credit or the requested amendment, renewal or extension of an outstanding Letter
of Credit).

Each notice shall constitute a representation that after giving effect to the
requested issuance, amendment, renewal or extension, as applicable, (i) the LC
Exposure shall not exceed the LC Commitment and (ii) the total Revolving Credit
Exposures shall not exceed the Aggregate Revolving Commitments (i.e. the lesser
of the Aggregate Maximum Revolving Credit Amounts and the then effective
Borrowing Base).

If requested by the Issuing Bank, one or both of the Borrowers also shall submit
a letter of credit application on the Issuing Bank's standard form in connection
with any request for a Letter of Credit.

                (c) Expiration Date. Each Letter of Credit shall expire at or
prior to the close of business on the earlier of (i) the date one year after the
date of the issuance of such Letter of Credit (or, in the case of any renewal or
extension thereof, one year after such renewal or extension) and (ii) the date
that is five Business Days prior to the Maturity Date.

                (d) Participations. By the issuance of a Letter of Credit (or an
amendment to a Letter of Credit increasing the amount thereof) and without any
further action on the part of the Issuing Bank or the Lenders, the Issuing Bank
hereby grants to each Lender, and each Lender hereby acquires from the Issuing
Bank, a participation in such Letter of Credit equal to such Lender's Applicable
Percentage of the aggregate amount available to be drawn under such Letter of
Credit. In consideration and in furtherance of the foregoing, each Lender hereby
absolutely and unconditionally agrees to pay to the Administrative Agent, for
the account of the Issuing Bank, such Lender's Applicable Percentage of each LC
Disbursement made by the Issuing Bank and not reimbursed by the Borrowers on the
date due as provided in Section 2.08(e), or of any reimbursement payment
required to be refunded to the Borrowers for any reason. Each Lender
acknowledges and agrees that its obligation to acquire participations pursuant
to this Section 2.08(d) in respect of Letters of Credit is absolute and
unconditional and shall not be affected by any circumstance whatsoever,
including any amendment, renewal or extension of any Letter of Credit or the
occurrence and continuance of a Default or reduction or termination of the
Commitments, and that each such payment shall be made without any offset,
abatement, withholding or reduction whatsoever.

                (e) Reimbursement. If any LC Disbursement is made by the Issuing
Bank or by any Person the Issuing Bank has arranged to issue the Letter of
Credit in respect of a Letter of Credit, the Borrowers agree, jointly and
severally, to reimburse such LC Disbursement by paying to the Administrative
Agent an amount equal to such LC Disbursement not later than 12:00 noon, New
York City time, on the date that such LC Disbursement is made, if the Borrowers
shall have received notice of such LC Disbursement prior to 10:00 a.m., New York
City time, on such date, or, if such notice has not been received by the
Borrowers prior to such time on such date, then not later than 12:00 noon, New
York City time, on the Business Day immediately following the day that the
Borrowers receive such notice; provided that if such LC Disbursement is equal to
or greater than $1,000,000, the Borrowers shall, subject to the conditions to
Borrowing set forth herein, be deemed to have requested, and the Borrowers do
hereby request under such circumstances, that such LC Disbursement be financed
with an ABR Borrowing in an

                                       30
<PAGE>

equivalent amount and, to the extent so financed, the Borrowers' obligation to
make such payment shall be discharged and replaced by the resulting ABR
Borrowing. If the Borrowers fail to make such payment when due, the
Administrative Agent shall notify each Lender of the applicable LC Disbursement,
the payment then due from the Borrowers in respect thereof and such Lender's
Applicable Percentage thereof. Promptly following receipt of such notice, each
Lender shall pay to the Administrative Agent its Applicable Percentage of the
payment then due from the Borrowers, in the same manner as provided in Section
2.05 with respect to Loans made by such Lender (and Section 2.05 shall apply,
mutatis mutandis, to the payment obligations of the Lenders), and the
Administrative Agent shall promptly pay to the Issuing Bank the amounts so
received by it from the Lenders. Promptly following receipt by the
Administrative Agent of any payment from the Borrowers pursuant to this Section
2.08(e), the Administrative Agent shall distribute such payment to the Issuing
Bank or, to the extent that Lenders have made payments pursuant to this Section
2.08(e) to reimburse the Issuing Bank, then to such Lenders and the Issuing Bank
as their interests may appear. Any payment made by a Lender pursuant to this
Section 2.08(e) to reimburse the Issuing Bank for any LC Disbursement (other
than the funding of ABR Loans as contemplated above) shall not constitute a Loan
and shall not relieve the Borrowers of their obligation to reimburse such LC
Disbursement.

                (f) Obligations Absolute. The Borrowers' obligation to reimburse
LC Disbursements as provided in Section 2.08(e) shall be absolute, unconditional
and irrevocable, and shall be performed strictly in accordance with the terms of
this Agreement under any and all circumstances whatsoever and irrespective of
(i) any lack of validity or enforceability of any Letter of Credit, any Letter
of Credit Agreement or this Agreement, or any term or provision therein, (ii)
any draft or other document presented under a Letter of Credit proving to be
forged, fraudulent or invalid in any respect or any statement therein being
untrue or inaccurate in any respect, (iii) payment by the Issuing Bank (or other
issuing bank) under a Letter of Credit against presentation of a draft or other
document that does not comply substantially with the terms of such Letter of
Credit or any Letter of Credit Agreement, or (iv) any other event or
circumstance whatsoever, whether or not similar to any of the foregoing, that
might, but for the provisions of this Section 2.08(f), constitute a legal or
equitable discharge of, or provide a right of setoff against, the Borrowers'
obligations hereunder. Neither the Administrative Agent, the Lenders nor the
Issuing Bank, nor any of their Related Parties shall have any liability or
responsibility by reason of or in connection with the issuance or transfer of
any Letter of Credit or any payment or failure to make any payment thereunder
(irrespective of any of the circumstances referred to in the preceding
sentence), or any error, omission, interruption, loss or delay in transmission
or delivery of any draft, notice or other communication under or relating to any
Letter of Credit (including any document required to make a drawing thereunder),
any error in interpretation of technical terms or any consequence arising from
causes beyond the control of the Issuing Bank; provided that the foregoing shall
not be construed to excuse the Issuing Bank from liability to the Borrowers to
the extent of any direct damages (as opposed to consequential damages, claims in
respect of which are hereby waived by the Borrowers to the extent permitted by
applicable law) suffered by the Borrowers that are caused by the Issuing Bank's
failure to exercise care when determining whether drafts and other documents
presented under a Letter of Credit comply with the terms thereof. The parties
hereto expressly agree that, in the absence of gross negligence or willful
misconduct on the part of the Issuing Bank (as finally determined by a court of
competent jurisdiction), the Issuing Bank shall be deemed to have exercised all
requisite care in each such determination. In furtherance of the foregoing and
without limiting the generality thereof, the

                                       31
<PAGE>

parties agree that, with respect to documents presented which appear on their
face to be in substantial compliance with the terms of a Letter of Credit, the
Issuing Bank may, in its reasonable discretion, either accept and make payment
upon such documents without responsibility for further investigation, or refuse
to accept and make payment upon such documents if such documents are not in
strict compliance with the terms of such Letter of Credit.

                (g) Disbursement Procedures. The Issuing Bank shall, promptly
following its receipt thereof, examine all documents purporting to represent a
demand for payment under a Letter of Credit. The Issuing Bank shall promptly
notify the Administrative Agent and the Borrowers by telephone (confirmed by
telecopy) of such demand for payment and whether the Issuing Bank has made or
will make an LC Disbursement thereunder; provided that any failure to give or
delay in giving such notice shall not relieve the Borrowers of their obligation
to reimburse the Issuing Bank and the Lenders with respect to any such LC
Disbursement.

                (h) Interim Interest. If the Issuing Bank (or other issuing
bank) shall make any LC Disbursement, then, until the Borrowers shall have
reimbursed the Issuing Bank for such LC Disbursement (either with its own funds
or a Borrowing under Section 2.08(e)), the unpaid amount thereof shall bear
interest, for each day from and including the date such LC Disbursement is made
to but excluding the date that the Borrowers reimburse such LC Disbursement, at
the rate per annum then applicable to ABR Loans. Interest accrued pursuant to
this Section 2.08(h) shall be for the account of the Issuing Bank, except that
interest accrued on and after the date of payment by any Lender pursuant to
Section 2.08(e) to reimburse the Issuing Bank shall be for the account of such
Lender to the extent of such payment.

                (i) Replacement of the Issuing Bank. The Issuing Bank may be
replaced at any time by written agreement among the Borrowers, the
Administrative Agent, the replaced Issuing Bank and the successor Issuing Bank.
The Administrative Agent shall notify the Lenders of any such replacement of the
Issuing Bank. At the time any such replacement shall become effective, the
Borrowers shall pay all unpaid fees accrued for the account of the replaced
Issuing Bank pursuant to Section 3.05. From and after the effective date of any
such replacement, (i) the successor Issuing Bank shall have all the rights and
obligations of the Issuing Bank under this Agreement with respect to Letters of
Credit to be issued thereafter and (ii) references herein to the term "Issuing
Bank" shall be deemed to refer to such successor or to any previous Issuing
Bank, or to such successor and all previous Issuing Banks, as the context shall
require. After the replacement of the Issuing Bank hereunder, the replaced
Issuing Bank shall remain a party hereto and shall continue to have all the
rights and obligations of the Issuing Bank under this Agreement with respect to
Letters of Credit issued by it prior to such replacement, but shall not be
required to issue additional Letters of Credit.

                (j) Cash Collateralization. If (i) any Event of Default shall
occur and be continuing and the Borrowers receive notice from the Administrative
Agent or the Majority Lenders demanding the deposit of cash collateral pursuant
to this Section 2.08(j), or (ii) the Borrowers are required to pay to the
Administrative Agent the excess attributable to an LC Exposure in connection
with any prepayment pursuant to Section 3.04(c), then the Borrowers shall
deposit, in an account with the Administrative Agent, in the name of the
Administrative Agent and for the benefit of the Lenders, an amount in cash equal
to, in the case of an Event of Default, the LC Exposure, and in the case of a
payment required by Section 3.04(c), the amount

                                       32
<PAGE>

of such excess as provided in Section 3.04(c), as of such date plus any accrued
and unpaid interest thereon; provided that the obligation to deposit such cash
collateral shall become effective immediately, and such deposit shall become
immediately due and payable, without demand or other notice of any kind, upon
the occurrence of any Event of Default with respect to the Borrowers or any
Subsidiary described in Section 10.01(h) or Section 10.01(i). The Borrowers
hereby grant to the Administrative Agent, for the benefit of the Issuing Bank
and the Lenders, an exclusive first priority and continuing perfected security
interest in and Lien on such account and all cash, checks, drafts, certificates
and instruments, if any, from time to time deposited or held in such account,
all deposits or wire transfers made thereto, any and all investments purchased
with funds deposited in such account, all interest, dividends, cash,
instruments, financial assets and other Property from time to time received,
receivable or otherwise payable in respect of, or in exchange for, any or all of
the foregoing, and all proceeds, products, accessions, rents, profits, income
and benefits therefrom, and any substitutions and replacements therefor. The
Borrowers' obligation to deposit amounts pursuant to this Section 2.08(j) shall
be absolute and unconditional, without regard to whether any beneficiary of any
such Letter of Credit has attempted to draw down all or a portion of such amount
under the terms of a Letter of Credit, and, to the fullest extent permitted by
applicable law, shall not be subject to any defense or be affected by a right of
set-off, counterclaim or recoupment which the Borrowers or any of its
Subsidiaries may now or hereafter have against any such beneficiary, the Issuing
Bank, the Administrative Agent, the Lenders or any other Person for any reason
whatsoever. Such deposit shall be held as collateral securing the payment and
performance of the Borrowers' and the Guarantor's obligations under this
Agreement and the other Loan Documents. The Administrative Agent shall have
exclusive dominion and control, including the exclusive right of withdrawal,
over such account. Interest, if any, on such deposit shall accumulate in such
account. Moneys in such account shall be applied by the Administrative Agent to
reimburse the Issuing Bank for LC Disbursements for which it has not been
reimbursed and, to the extent not so applied, shall be held for the satisfaction
of the reimbursement obligations of the Borrowers for the LC Exposure at such
time or, if the maturity of the Loans has been accelerated, be applied to
satisfy other obligations of the Borrowers and the Guarantors under this
Agreement or the other Loan Documents. If the Borrowers are required to provide
an amount of cash collateral hereunder as a result of the occurrence of an Event
of Default, and the Borrowers are not otherwise required to pay to the
Administrative Agent the excess attributable to an LC Exposure in connection
with any prepayment pursuant to Section 3.04(c), then such amount (to the extent
not applied as aforesaid) shall be returned to the Borrowers within three
Business Days after all Events of Default have been cured or waived.

                                  ARTICLE III
              Payments of Principal and Interest; Prepayments; Fees

     Section 3.01 Repayment of Loans. The Borrowers hereby unconditionally
promise to pay to the Administrative Agent for the account of each Lender the
then unpaid principal amount of each Loan on the Termination Date.

     Section 3.02   Interest.
                    --------

                (a) ABR Loans. The Revolving Loans comprising each ABR Borrowing
shall bear interest at the Alternate Base Rate plus three-quarters of one
percent (0.75%) per

                                       33
<PAGE>

annum, but in no event to exceed the Highest Lawful Rate. The Term Loans
comprising each ABR Borrowing shall bear interest at the Alternate Base Rate
plus two and one-half of one percent (2.50%) per annum, but in no event to
exceed the Highest Lawful Rate.

                (b) Eurodollar Loans. The Revolving Loans comprising each
Eurodollar Borrowing shall bear interest at the Adjusted LIBO Rate for the
Interest Period in effect for such Borrowing plus one and three-quarters of one
percent (1.75%) per annum, but in no event to exceed the Highest Lawful Rate.
The Term Loans comprising each Eurodollar Borrowing shall bear interest at the
Adjusted LIBO Rate for the Interest Period in effect for such Borrowing plus
three and one-quarter of one percent (3.25%) per annum, but in no event to
exceed the Highest Lawful Rate.

                (c) Post-Default Rate. Notwithstanding the foregoing, if any
principal of or interest on any Loan or any fee or other amount payable by the
Borrowers or any Guarantor hereunder or under any other Loan Document is not
paid when due, whether at stated maturity, upon acceleration or otherwise, the
Indebtedness shall bear interest, after as well as before judgment, at a rate
per annum equal to two and one-half percent (2.5%) plus the rate applicable to
ABR Loans as provided in Section 3.02(a), but in no event to exceed the Highest
Lawful Rate.

                (d) Interest Payment Dates. Accrued interest on each Loan shall
be payable in arrears on each Interest Payment Date for such Loan and on the
Termination Date; provided that (i) interest accrued pursuant to Section 3.02(c)
shall be payable on demand, (ii) in the event of any repayment or prepayment of
any Loan (other than an optional prepayment of an ABR Loan prior to the
Termination Date), accrued interest on the principal amount repaid or prepaid
shall be payable on the date of such repayment or prepayment, and (iii) in the
event of any conversion of any Eurodollar Loan prior to the end of the current
Interest Period therefor, accrued interest on such Loan shall be payable on the
effective date of such conversion.

                (e) Interest Rate Computations. All interest hereunder shall be
computed on the basis of a year of 360 days, unless such computation would
exceed the Highest Lawful Rate, in which case interest shall be computed on the
basis of a year of 365 days (or 366 days in a leap year), except that interest
computed by reference to the Alternate Base Rate at times when the Alternate
Base Rate is based on the Prime Rate shall be computed on the basis of a year of
365 days (or 366 days in a leap year), and in each case shall be payable for the
actual number of days elapsed (including the first day but excluding the last
day). The applicable Alternate Base Rate, Adjusted LIBO Rate or LIBO Rate shall
be determined by the Administrative Agent, and such determination shall be
conclusive absent manifest error, and be binding upon the parties hereto.

     Section 3.03 Alternate Rate of Interest. If prior to the commencement of
any Interest Period for a Eurodollar Borrowing:
----------------------------------------------

                (a) the Administrative Agent determines (which determination
shall be conclusive absent manifest error) that adequate and reasonable means do
not exist for ascertaining the Adjusted LIBO Rate or the LIBO Rate for such
Interest Period; or

                (b) the Administrative Agent is advised by the Majority Lenders
that the Adjusted LIBO Rate or LIBO Rate, as applicable, for such Interest
Period will not adequately

                                       34
<PAGE>

and fairly reflect the cost to such Lenders of making or maintaining their Loans
included in such Borrowing for such Interest Period;

then the Administrative Agent shall give notice thereof to the Borrowers and the
Lenders by telephone or telecopy as promptly as practicable thereafter and,
until the Administrative Agent notifies the Borrowers and the Lenders that the
circumstances giving rise to such notice no longer exist, (i) any Interest
Election Request that requests the conversion of any Borrowing to, or
continuation of any Borrowing as, a Eurodollar Borrowing shall be ineffective,
and (ii) if any Borrowing Request requests a Eurodollar Borrowing, such
Borrowing shall be made as an ABR Borrowing.

     Section 3.04  Prepayments.
                   -----------

                (a) Optional Prepayments. The Borrowers shall have the right at
any time and from time to time to prepay any Borrowing in whole or in part,
subject to prior notice in accordance with Section 3.04(b).

                (b) Notice and Terms of Optional Prepayment. The Borrowers shall
notify the Administrative Agent by telephone and/or fax (confirmed by telecopy)
of any prepayment hereunder (i) in the case of prepayment of a Eurodollar
Borrowing, not later than 12:00 noon, New York City time, three Business Days
before the date of prepayment, or (ii) in the case of prepayment of an ABR
Borrowing, not later than 12:00 noon, New York City time, on the date of
prepayment. Each such notice shall be irrevocable and shall specify the
prepayment date and the principal amount of each Borrowing or portion thereof to
be prepaid. Promptly following receipt of any such notice relating to a
Borrowing, the Administrative Agent shall advise the Lenders of the contents
thereof. Each partial prepayment of any Borrowing shall be in an amount that
would be permitted in the case of an advance of a Borrowing of the same Type as
provided in Section 2.02. Each prepayment of a Borrowing shall be applied
ratably to the Loans included in the prepaid Borrowing. Prepayments shall be
accompanied by accrued interest to the extent required by Section 3.02.

                (c) Mandatory Prepayments.
                    ---------------------

                        (i) If, after giving effect to any termination or
reduction of the Aggregate Maximum Revolving Credit Amounts pursuant to Section
2.06(b), the total Revolving Credit Exposures exceeds the Aggregate Revolving
Commitments, then the Borrowers shall (A) prepay the Borrowings on the date of
such termination or reduction in an aggregate principal amount equal to such
excess, and (B) if any excess remains after prepaying all of the Borrowings as a
result of an LC Exposure, pay to the Administrative Agent on behalf of the
Lenders and the Issuing Bank an amount equal to such excess to be held as cash
collateral as provided in Section 2.08(j).

                        (ii) Upon any redetermination of or adjustment to the
amount of the Borrowing Base in accordance with Section 2.07 or Section 8.13(c),
if the total Revolving Credit Exposures exceeds the redetermined or adjusted
Borrowing Base, then the Borrowers shall (A) prepay the Borrowings in an
aggregate principal amount equal to such excess, and (B) if any excess remains
after prepaying all of the Borrowings as a result of an LC Exposure, pay to the

                                       35
<PAGE>

Administrative Agent on behalf of the Lenders and the Issuing Bank an amount
equal to such excess to be held as cash collateral as provided in Section
2.08(j). The Borrowers shall be obligated to make such prepayment and/or deposit
of cash collateral within ninety (90) days following its receipt of the New
Borrowing Base Notice in accordance with Section 2.07(d) or the date the
adjustment occurs; provided that all payments required to be made pursuant to
this Section 3.04(c)(ii) must be made on or prior to the Termination Date.

                        (iii) Upon any adjustments to the Borrowing Base
pursuant to Section 9.12, if the total Revolving Credit Exposures exceeds the
Borrowing Base as adjusted, then the Borrowers shall (A) prepay the Borrowings
in an aggregate principal amount equal to such excess, and (B) if any excess
remains after prepaying all of the Borrowings as a result of an LC Exposure, pay
to the Administrative Agent on behalf of the Lenders an amount equal to such
excess to be held as cash collateral as provided in Section 2.08(j). The
Borrowers shall be obligated to make such prepayment and/or deposit of cash
collateral on the date it or any Subsidiary receives cash proceeds as a result
of such disposition; provided that all payments required to be made pursuant to
this Section 3.04(c)(iii) must be made on or prior to the Termination Date.

                        (iv) Each prepayment of Borrowings pursuant to this
Section 3.04(c) shall be applied, first, ratably to any ABR Borrowings then
outstanding, and, second, to any Eurodollar Borrowings then outstanding, and if
more than one Eurodollar Borrowing is then outstanding, to each such Eurodollar
Borrowing in order of priority beginning with the Eurodollar Borrowing with the
least number of days remaining in the Interest Period applicable thereto and
ending with the Eurodollar Borrowing with the most number of days remaining in
the Interest Period applicable thereto.

                        (v) Each prepayment of Borrowings pursuant to this
Section 3.04(c) shall be applied ratably to the Loans included in the prepaid
Borrowings. Prepayments pursuant to this Section 3.04(c) shall be accompanied by
accrued interest to the extent required by Section 3.02.

                (d) No Premium or Penalty. Prepayments permitted or required
under this Section 3.04 shall be without premium or penalty, except as required
under Section 5.02.

     Section 3.05   Fees.
                    ----

                (a) Letter of Credit Fees. The Borrowers agree, jointly and
severally, to pay (i) to the Administrative Agent for the account of each Lender
a participation fee with respect to its participations in Letters of Credit,
which shall accrue at one and three-quarters of one percent (1.75%) per annum
(excluding any portion thereof attributable to unreimbursed LC Disbursements)
during the period from and including the date of this Agreement to but excluding
the later of the date on which such Lender's Commitment terminates and the date
on which such Lender ceases to have any LC Exposure, (ii) to the Issuing Bank a
fronting fee, which shall accrue at the rate of 0.125% per annum on the average
daily amount of the LC Exposure (excluding any portion thereof attributable to
unreimbursed LC Disbursements) during the period from and including the date of
this Agreement to but excluding the later of the date of termination of the
Commitments and the date on which there ceases to be any LC Exposure,

                                       36
<PAGE>

provided that in no event shall such fee be less than $500 during any quarter,
and (iii) to the Issuing Bank, for its own account, its standard fees with
respect to the issuance, amendment, renewal or extension of any Letter of Credit
or processing of drawings thereunder. Participation fees and fronting fees
accrued through and including the last day of March, June, September and
December of each year shall be payable on the third Business Day following such
last day, commencing on the first such date to occur after the date of this
Agreement; provided that all such fees shall be payable on the Termination Date
and any such fees accruing after the Termination Date shall be payable on
demand. Any other fees payable to the Issuing Bank pursuant to this Section
3.05(a) shall be payable within 10 days after demand. All participation fees and
fronting fees shall be computed on the basis of a year of 360 days, unless such
computation would exceed the Highest Lawful Rate, in which case interest shall
be computed on the basis of a year of 365 days (or 366 days in a leap year), and
shall be payable for the actual number of days elapsed (including the first day
but excluding the last day).

                (b) Administrative Agent Fees. The Borrowers agree, jointly and
severally, to pay to the Administrative Agent, for its own account, fees payable
in the amounts and at the times separately agreed upon between the Borrowers and
the Administrative Agent.

                (c) Commitment Fee. The Borrowers shall pay to the Administra-
tive Agent for the account of the Lenders with Revolving Commitments a
commitment fee of 0.75% per annum on the average daily amount by which the
Aggregate Maximum Revolving Credit Amounts exceeds the total Revolving Credit
Exposure payable quarterly in arrears.

                (d) Delayed Draw Facility Fee. Until such time as the Term Loan
Commitment has expired, the Borrowers shall pay to the Administrative Agent for
the account of the Lenders with Term Loan Commitments a delayed draw facility
fee of 0.75% per annum on the average daily amount by which the Aggregate Term
Loan Commitment exceeds the outstanding principal balance of the Term Loans
payable quarterly in arrears.

                                   ARTICLE IV
                Payments; Pro Rata Treatment; Sharing of Set-offs

     Section 4.01  Payments Generally; Pro Rata Treatment; Sharing of Set-offs.
                   -----------------------------------------------------------

                (a) Payments by the Borrowers. The Borrowers shall make each
payment required to be made by it hereunder (whether of principal, interest,
fees or reimbursement of LC Disbursements, or of amounts payable under Section
5.01, Section 5.02, Section 5.03 or otherwise) prior to 12:00 noon, New York
City time, on the date when due, in immediately available funds, without
defense, deduction, recoupment, set-off or counterclaim. Fees, once paid, shall
not be refundable under any circumstances. Any amounts received after such time
on any date may, in the discretion of the Administrative Agent, be deemed to
have been received on the next succeeding Business Day for purposes of
calculating interest thereon, but shall be considered received on the date paid
for purposes of Section 10.01. All such payments shall be made to the
Administrative Agent at its offices specified in Section 12.01, except payments
to be made directly to the Issuing Bank as expressly provided herein and except
that payments pursuant to Section 5.01, Section 5.02, Section 5.03 and Section
12.03 shall be made directly to the Persons entitled thereto. The Administrative
Agent shall distribute any such payments

                                       37
<PAGE>

received by it for the account of any other Person to the appropriate recipient
promptly following receipt thereof. If any payment hereunder shall be due on a
day that is not a Business Day, the date for payment shall be extended to the
next succeeding Business Day, and, in the case of any payment accruing interest,
interest thereon shall be payable for the period of such extension. All payments
hereunder shall be made in dollars.

                (b) Application of Insufficient Payments. If at any time
insufficient funds are received by and available to the Administrative Agent to
pay fully all amounts of principal, unreimbursed LC Disbursements, interest and
fees then due hereunder, such funds shall be applied (i) first, towards payment
of interest and fees then due hereunder, ratably among the parties entitled
thereto in accordance with the amounts of interest and fees then due to such
parties, and (ii) second, towards payment of principal and unreimbursed LC
Disbursements then due hereunder, ratably among the parties entitled thereto in
accordance with the amounts of principal and unreimbursed LC Disbursements then
due to such parties.

                (c) Sharing of Payments by Lenders. If any Lender shall, by
exercising any right of set-off or counterclaim or otherwise, obtain payment in
respect of any principal of or interest on any of its Loans or participations in
LC Disbursements resulting in such Lender receiving payment of a greater
proportion of the aggregate amount of its Loans and participations in LC
Disbursements and accrued interest thereon than the proportion received by any
other Lender, then the Lender receiving such greater proportion shall purchase
(for cash at face value) participations in the Loans and participations in LC
Disbursements of other Lenders to the extent necessary so that the benefit of
all such payments shall be shared by the Lenders ratably in accordance with the
aggregate amount of principal of and accrued interest on their respective Loans
and participations in LC Disbursements; provided that (i) if any such
participations are purchased and all or any portion of the payment giving rise
thereto is recovered, such participations shall be rescinded and the purchase
price restored to the extent of such recovery, without interest, and (ii) the
provisions of this Section 4.01(c) shall not be construed to apply to any
payment made by the Borrowers pursuant to and in accordance with the express
terms of this Agreement or any payment obtained by a Lender as consideration for
the assignment of or sale of a participation in any of its Loans or
participations in LC Disbursements to any assignee or participant, other than to
the Borrowers or any Subsidiary or Affiliate thereof (as to which the provisions
of this Section 4.01(c) shall apply). The Borrowers consent to the foregoing and
agree, to the extent it may effectively do so under applicable law, that any
Lender acquiring a participation pursuant to the foregoing arrangements may
exercise against either of the Borrowers rights of set-off and counterclaim with
respect to such participation as fully as if such Lender were a direct creditor
of such Borrower in the amount of such participation.

     Section 4.02 Presumption of Payment by the Borrowers. Unless the
Administrative Agent shall have received notice from the Borrowers prior to the
date on which any payment is due to the Administrative Agent for the account of
the Lenders or the Issuing Bank that the Borrowers will not make such payment,
the Administrative Agent may assume that the Borrowers have made such payment on
such date in accordance herewith and may, in reliance upon such assumption,
distribute to the Lenders or the Issuing Bank, as the case may be, the amount
due. In such event, if the Borrowers have not in fact made such payment, then
each of the Lenders or the Issuing Bank, as the case may be, severally agrees to
repay to the Administrative Agent forthwith on demand the amount so distributed
to such Lender or Issuing

                                       38
<PAGE>

Bank with interest thereon, for each day from and including the date such amount
is distributed to it to but excluding the date of payment to the Administrative
Agent, at the greater of the Federal Funds Effective Rate and a rate determined
by the Administrative Agent in accordance with banking industry rules on
interbank compensation.

     Section 4.03 Certain Deductions by the Administrative Agent. If any Lender
shall fail to make any payment required to be made by it pursuant to Section
2.05(a), Section 2.08(d), Section 2.08(e) or Section 4.02 then the
Administrative Agent may, in its discretion (notwithstanding any contrary
provision hereof), apply any amounts thereafter received by the Administrative
Agent for the account of such Lender to satisfy such Lender's obligations under
such Sections until all such unsatisfied obligations are fully paid.

     Section 4.04 Disposition of Proceeds. The Security Instruments contain an
assignment by the Borrowers and/or the Guarantors unto and in favor of the
Administrative Agent for the benefit of the Lenders of all of the Borrowers' or
each Guarantor's interest in and to production and all proceeds attributable
thereto which may be produced from or allocated to the Mortgaged Property. The
Security Instruments further provide in general for the application of such
proceeds to the satisfaction of the Indebtedness and other obligations described
therein and secured thereby. Notwithstanding the assignment contained in such
Security Instruments, unless an Event of Default has occurred and is continuing,
(a) the Administrative Agent and the Lenders agree that they will neither notify
the purchaser or purchasers of such production nor take any other action to
cause such proceeds to be remitted to the Administrative Agent or the Lenders,
but the Lenders will instead permit such proceeds to be paid to the Borrowers
and their Subsidiaries and (b) the Lenders hereby authorize the Administrative
Agent to take such actions as may be necessary to cause such proceeds to be paid
to the Borrowers and/or such Subsidiaries.

                                   ARTICLE V
           Increased Costs; Break Funding Payments; Taxes; Illegality

     Section 5.01  Increased Costs.
                   ---------------

                (a) Eurodollar Changes in Law. If any Change in Law shall:

                        (i) impose, modify or deem applicable any reserve,
special deposit or similar requirement against assets of, deposits with or for
the account of, or credit extended by, any Lender (except any such reserve
requirement reflected in the Adjusted LIBO Rate); or

                        (ii) impose on any Lender or the London interbank market
any other condition affecting this Agreement or Eurodollar Loans made by such
Lender;

and the result of any of the foregoing shall be to increase the cost to such
Lender of making or maintaining any Eurodollar Loan (or of maintaining its
obligation to make any such Loan) or to reduce the amount of any sum received or
receivable by such Lender (whether of principal, interest or otherwise), then
the Borrowers will pay to such Lender such additional amount or amounts as will
compensate such Lender for such additional costs incurred or reduction suffered.

                (b) Capital Requirements. If any Lender or the Issuing Bank
determines that any Change in Law regarding capital requirements has or would
have the effect of reducing the

                                       39
<PAGE>

rate of return on such Lender's or the Issuing Bank's capital or on the capital
of such Lender's or the Issuing Bank's holding company, if any, as a consequence
of this Agreement or the Loans made by, or participations in Letters of Credit
held by, such Lender, or the Letters of Credit issued by the Issuing Bank, to a
level below that which such Lender or the Issuing Bank or such Lender's or the
Issuing Bank's holding company could have achieved but for such Change in Law
(taking into consideration such Lender's or the Issuing Bank's policies and the
policies of such Lender's or the Issuing Bank's holding company with respect to
capital adequacy), then from time to time the Borrowers will pay to such Lender
or the Issuing Bank, as the case may be, such additional amount or amounts as
will compensate such Lender or the Issuing Bank or such Lender's or the Issuing
Bank's holding company for any such reduction suffered.

                (c) Certificates. A certificate of a Lender or the Issuing Bank
setting forth the amount or amounts necessary to compensate such Lender or the
Issuing Bank or its holding company, as the case may be, as specified in Section
5.01(a) or (b) shall be delivered to the Borrowers and shall be conclusive
absent manifest error. The Borrowers shall pay such Lender or the Issuing Bank,
as the case may be, the amount shown as due on any such certificate within 10
Business Days after receipt thereof.

                (d) Effect of Failure or Delay in Requesting Compensation.
Failure or delay on the part of any Lender or the Issuing Bank to demand
compensation pursuant to this Section 5.01 shall not constitute a waiver of such
Lender's or the Issuing Bank's right to demand such compensation; provided that
the Borrowers shall not be required to compensate a Lender or the Issuing Bank
pursuant to this Section 5.01 for any increased costs or reductions incurred
more than 180 days prior to the date that such Lender or the Issuing Bank, as
the case may be, notifies the Borrowers of the Change in Law giving rise to such
increased costs or reductions and of such Lender's or the Issuing Bank's
intention to claim compensation therefor; provided further that, if the Change
in Law giving rise to such increased costs or reductions is retroactive, then
the 180-day period referred to above shall be extended to include the period of
retroactive effect thereof.

     Section 5.02 Break Funding Payments. In the event of (a) the payment of any
principal of any Eurodollar Loan other than on the last day of an Interest
Period applicable thereto (including as a result of an Event of Default), (b)
the conversion of any Eurodollar Loan into an ABR Loan other than on the last
day of the Interest Period applicable thereto, or (c) the failure to borrow,
convert, continue or prepay any Eurodollar Loan on the date specified in any
notice delivered pursuant hereto, or (d) the assignment of any Eurodollar Loan
other than on the last day of the Interest Period applicable thereto as a result
of a request by the Borrowers pursuant to Section 5.04(b), then, in any such
event, the Borrowers shall compensate each Lender for the loss, cost and expense
attributable to such event. In the case of a Eurodollar Loan, such loss, cost or
expense to any Lender shall be deemed to include an amount determined by such
Lender to be the excess, if any, of (i) the amount of interest which would have
accrued on the principal amount of such Loan had such event not occurred, at the
Adjusted LIBO Rate that would have been applicable to such Loan, for the period
from the date of such event to the last day of the then current Interest Period
therefor (or, in the case of a failure to borrow, convert or continue, for the
period that would have been the Interest Period for such Loan), over (ii) the
amount of interest which would accrue on such principal amount for such period
at the interest rate which such Lender would bid were it to bid, at the
commencement of such period, for dollar deposits of a comparable amount and
period from other banks in the eurodollar market.

                                       40
<PAGE>

A certificate of any Lender setting forth any amount or amounts that such Lender
is entitled to receive pursuant to this Section 5.02 shall be delivered to the
Borrowers and shall be conclusive absent manifest error. The Borrowers shall pay
such Lender the amount shown as due on any such certificate within 10 Business
Days after receipt thereof.

     Section 5.03   Taxes.
                    -----

                (a) Payments Free of Taxes. Any and all payments by or on
account of any obligation of either of the Borrowers or any Guarantor under any
Loan Document shall be made free and clear of and without deduction for any
Indemnified Taxes or Other Taxes; provided that if either of the Borrowers or
any Guarantor shall be required to deduct any Indemnified Taxes or Other Taxes
from such payments, then (i) the sum payable shall be increased as necessary so
that after making all required deductions (including deductions applicable to
additional sums payable under this Section 5.03), the Administrative Agent,
Lender or Issuing Bank (as the case may be) receives an amount equal to the sum
it would have received had no such deductions been made, (ii) the Borrowers or
such Guarantor shall make such deductions and (iii) the Borrowers or such
Guarantor shall pay the full amount deducted to the relevant Governmental
Authority in accordance with applicable law.

                (b) Payment of Other Taxes by the Borrowers. The Borrowers shall
pay any Other Taxes to the relevant Governmental Authority in accordance with
applicable law.

                (c) Indemnification by the Borrowers. The Borrowers shall
indemnify the Administrative Agent, each Lender and the Issuing Bank, within 10
Business Days after written demand therefor, for the full amount of any
Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender
or the Issuing Bank, as the case may be, on or with respect to any payment by or
on account of any obligation of the Borrowers hereunder (including Indemnified
Taxes or Other Taxes imposed or asserted on or attributable to amounts payable
under this Section 5.03) and any penalties, interest and reasonable expenses
arising therefrom or with respect thereto, whether or not such Indemnified Taxes
or Other Taxes were correctly or legally imposed or asserted by the relevant
Governmental Authority. A certificate of the Administrative Agent, a Lender or
the Issuing Bank as to the amount of such payment or liability under this
Section 5.03 shall be delivered to the Borrowers and shall be conclusive absent
manifest error.

                (d) Evidence of Payments. As soon as practicable after any
payment of Indemnified Taxes or Other Taxes by the Borrowers or a Guarantor to a
Governmental Authority, the Borrowers shall deliver to the Administrative Agent
the original or a certified copy of a receipt issued by such Governmental
Authority evidencing such payment, a copy of the return reporting such payment
or other evidence of such payment reasonably satisfactory to the Administrative
Agent.

                (e) Foreign Lenders. Any Foreign Lender that is entitled to an
exemption from or reduction of withholding tax under the law of the jurisdiction
in which the Borrowers are located, or any treaty to which such jurisdiction is
a party, with respect to payments under this Agreement or any other Loan
Document shall deliver to the Borrowers (with a copy to the Administrative
Agent), at the time or times prescribed by applicable law, such properly

                                       41
<PAGE>

completed and executed documentation prescribed by applicable law or reasonably
requested by the Borrowers as will permit such payments to be made without
withholding or at a reduced rate.

     Section 5.04   Mitigation Obligations; Replacement of Lenders.
                    ----------------------------------------------

                (a) Designation of Different Lending Office. If any Lender
requests compensation under Section 5.01, or if the Borrowers are required to
pay any additional amount to any Lender or any Governmental Authority for the
account of any Lender pursuant to Section 5.03, then such Lender shall use
reasonable efforts to designate a different lending office for funding or
booking its Loans hereunder or to assign its rights and obligations hereunder to
another of its offices, branches or affiliates, if, in the judgment of such
Lender, such designation or assignment (i) would eliminate or reduce amounts
payable pursuant to Section 5.01 or Section 5.03, as the case may be, in the
future and (ii) would not subject such Lender to any unreimbursed cost or
expense and would not otherwise be disadvantageous to such Lender. The Borrowers
hereby agree to pay all reasonable costs and expenses incurred by any Lender in
connection with any such designation or assignment.

                (b) Replacement of Lenders. If any Lender requests compensation
under Section 5.01, or if the Borrowers are required to pay any additional
amount to any Lender or any Governmental Authority for the account of any Lender
pursuant to Section 5.03, or if any Lender defaults in its obligation to fund
Loans hereunder, or if any Lender is prevented from making Eurodollar Loans
under Section 5.05, or if any Lender or Lenders decline to vote in favor of an
amendment, waiver or other modification recommended by the Administrative Agent,
then the Borrowers may, at their sole expense and effort, upon notice to such
Lender and the Administrative Agent, require such Lender or Lenders to assign
and delegate, without recourse (in accordance with and subject to the
restrictions contained in Section 12.04(b)), all its (or their) interests,
rights and obligations under this Agreement to an assignee (or assignees) that
shall assume such obligations (which assignee may be another Lender, if a Lender
accepts such assignment); provided that (i) the Borrowers shall have received
the prior written consent of the Administrative Agent, which consent shall not
unreasonably be withheld, (ii) such Lender (or Lenders) shall have received
payment of an amount equal to the outstanding principal of its Loans and
participations in LC Disbursements, accrued interest thereon, accrued fees and
all other amounts payable to it hereunder, from the assignee (to the extent of
such outstanding principal and accrued interest and fees) or the Borrowers (in
the case of all other amounts) and (iii) in the case of any such assignment
resulting from a claim for compensation under Section 5.01 or payments required
to be made pursuant to Section 5.03, such assignment will result in a reduction
in such compensation or payments. A Lender shall not be required to make any
such assignment and delegation if, prior thereto, as a result of a waiver by
such Lender or otherwise, the circumstances entitling the Borrowers to require
such assignment and delegation cease to apply.

     Section 5.05   Illegality. Notwithstanding any other provision of this
Agreement, in the event that it becomes unlawful for any Lender or its
applicable lending office to honor its obligation to make or maintain Eurodollar
Loans either generally or having a particular Interest Period hereunder, then
(a) such Lender shall promptly notify the Borrowers and the Administrative Agent
thereof and such Lender's obligation to make such Eurodollar Loans shall be
suspended (the "Affected Loans") until such time as such Lender may again make
and

                                       42
<PAGE>

maintain such Eurodollar Loans and (b) all Affected Loans which would otherwise
be made by such Lender shall be made instead as ABR Loans (and, if such Lender
so requests by notice to the Borrowers and the Administrative Agent, all
Affected Loans of such Lender then outstanding shall be automatically converted
into ABR Loans on the date specified by such Lender in such notice) and, to the
extent that Affected Loans are so made as (or converted into) ABR Loans, all
payments of principal which would otherwise be applied to such Lender's Affected
Loans shall be applied instead to its ABR Loans.

                                   ARTICLE VI
                              Conditions Precedent

     Section 6.01  Effective Date. The obligations of the Lenders to make Loans
and of the Issuing Bank to issue Letters of Credit hereunder shall not become
effective until the date on which each of the following conditions is satisfied
(or waived in accordance with Section 12.02):

                (a) The Administrative Agent, the Arranger and the Lenders shall
have received all fees and other amounts due and payable on or prior to the
Effective Date, including, to the extent invoiced, reimbursement or payment of
all out-of-pocket expenses required to be reimbursed or paid by the Borrowers
hereunder.

                (b) The Administrative Agent shall have received a certificate
of the Secretary or an Assistant Secretary of each of the Borrowers and each
Guarantor setting forth (i) resolutions of its Board of Directors with respect
to the authorization of the Borrowers or such Guarantor to execute and deliver
the Loan Documents to which it is a party and to enter into the transactions
contemplated in those documents, (ii) the officers of the Borrowers or such
Guarantor (y) who are authorized to sign the Loan Documents to which the
Borrowers or such Guarantor is a party and (z) who will, until replaced by
another officer or officers duly authorized for that purpose, act as its
representative for the purposes of signing documents and giving notices and
other communications in connection with this Agreement and the transactions
contemplated hereby, (iii) specimen signatures of such authorized officers, and
(iv) the articles or certificate of incorporation and bylaws (or other
organizational documents) of the Borrowers and such Guarantor, certified as
being true and complete. The Administrative Agent and the Lenders may
conclusively rely on such certificate until the Administrative Agent receives
notice in writing from the Borrowers or any Guarantor to the contrary.

                (c) The Administrative Agent shall have received certificates
of the appropriate State agencies with respect to the existence, qualification
and good standing of the Borrowers and each Guarantor.

                (d) The Administrative Agent shall have received a compliance
certificate which shall be substantially in the form of Exhibit D, duly and
properly executed by a Responsible Officer and dated as of the Effective Date.

                (e) The Administrative Agent shall have received from each party
hereto counterparts (in such number as may be requested by the Administrative
Agent) of this Agreement signed on behalf of such party.

                                       43
<PAGE>

                (f) The Administrative Agent shall have received duly executed
Notes, if requested, payable to the order of each Lender in a principal amount
equal to its Maximum Revolving Credit Amount or Term Loan Commitment, if
applicable, dated as of the date hereof.

                (g) The Administrative Agent shall have received an aged trial
balance of trade payables acceptable in substance to the Administrative Agent.

                (h) The Administrative Agent shall have received from each party
thereto duly executed counterparts (in such number as may be requested by the
Administrative Agent) of the Security Instruments, including the Guaranty
Agreement, the Security Agreement and the other Security Instruments described
on Exhibit F-1. In connection with the execution and delivery of the Security
Instruments, the Administrative Agent shall:

                        (i) be reasonably satisfied that the Security
Instruments create first priority, perfected Liens (subject only to Excepted
Liens identified in clauses (a) to (d) and (f) of the definition thereof, but
subject to the provisos at the end of such definition) on at least 80% of the
total value of the Oil and Gas Properties evaluated in the Initial Reserve
Report; and

                        (ii) be reasonably satisfied that it has a Lien on all
Property constituting security for the Second Lien Term Loan Agreement.

                (i) The Administrative Agent shall have received a certificate
of a Responsible Officer of one of the Borrowers certifying that the Borrowers
shall be contemporaneously closing the Second Lien Term Loan Agreement which
shall result in gross cash proceeds of $100,000,000.

                (j) The Administrative Agent shall have received an opinion of
(i) Stinson Morrison Hecker LLP, counsel to the Borrowers, substantially in the
form of Exhibit E-1 hereto, and (ii) local counsel in Oklahoma and any other
jurisdictions requested by the Administrative Agent, substantially in the form
of Exhibit E-2.

                (k) The Administrative Agent shall have received a certificate
of insurance coverage of the Borrowers evidencing that the Borrowers are
carrying insurance in accordance with Section 7.13 including loss payable and
standard mortgagee provisions or endorsements on the Borrowers' insurance
policies in accordance with Section 8.07.

                (l) The Administrative Agent shall have received title opinions
or other evidence of title acceptable to the Administrative Agent on Properties
representing at least 80% of the total proved value in the July 1, 2005 Cawley
Gillespie Reserve Report and shall be satisfied with the status of title to the
Oil and Gas Properties evaluated in the Initial Reserve Report.

                (m) The Administrative Agent shall be reasonably satisfied with
the environmental condition of the Oil and Gas Properties of the Borrowers and
their Subsidiaries.

                (n) The Administrative Agent shall have received a certificate
of a Responsible Officer of one of the Borrowers certifying that the Borrowers
have received all consents and approvals required by Section 7.03.

                                       44
<PAGE>

                (o) The Administrative Agent shall have received the financial
statements referred to in Section 7.04(a) and the Initial Reserve Report
accompanied by a certificate covering the matters described in Section 8.12(c).

                (p) The Administrative Agent shall have received appropriate UCC
search certificates reflecting no prior Liens encumbering the Properties of the
Borrowers, the Subsidiaries for Kansas and Oklahoma and any other jurisdiction
requested by the Administrative Agent; other than those being assigned or
released on or prior to the Effective Date or Liens permitted by Section 9.03.

                (q) The Administrative Agent shall have received evidence that
Quest Cherokee, LLC or one of its Subsidiaries has in place one or more
commodity price floors, collars or price swaps with one or more Approved
Counterparties, on terms which are satisfactory to the Administrative Agent and
Borrowers.

                (r) The Administrative Agent shall have received evidence that
the Borrowers have received Net Cash Proceeds of not less than $175,000,000 in
connection with the issuance of Equity Interests simultaneously with the closing
of the facility evidenced by this Agreement on terms acceptable to the
Administrative Agent (the "Equity Offering").

                (s) The Administrative Agent shall have received evidence that
the Borrowers have after borrowings on the Closing Date at least $25,000,000 of
cash, Cash Equivalents and availability under Section 2.01(a) of this Agreement
on the Closing Date.

                (t) The Administrative Agent shall have received evidence that
(i) the Credit Agreement dated as of July 22, 2004 by and among Quest Cherokee,
UBS AG, Stamford Branch, as Administrative Agent, and the lenders party thereto,
as amended, has been, or will simultaneously be, terminated and the obligations
thereunder satisfied and (ii) the ArcLight Transaction has been, or will
simultaneously be, closed.

                (u) The Administrative Agent shall have received such other
documents as the Administrative Agent or special counsel to the Administrative
Agent may reasonably request.

        The Administrative Agent shall notify the Borrowers and the Lenders of
the Effective Date, and such notice shall be conclusive and binding.
Notwithstanding the foregoing, the obligations of the Lenders to make Loans and
of the Issuing Bank to issue Letters of Credit hereunder shall not become
effective unless each of the foregoing conditions is satisfied (or waived
pursuant to Section 12.02) at or prior to 2:00 p.m., New York City time, on
November 14, 2005 (and, in the event such conditions are not so satisfied or
waived, the Commitments shall terminate at such time).

     Section 6.02 Each Credit Event. The obligation of each Lender to make a
Loan (excluding the conversion of a Eurodollar Loan to an ABR Loan) on the
occasion of any Borrowing (including the initial funding), and of the Issuing
Bank to issue, amend, renew or extend any Letter of Credit, is subject to the
satisfaction of the following conditions:

                                       45
<PAGE>

                (a) At the time of and immediately after giving effect to such
Borrowing or the issuance, amendment, renewal or extension of such Letter of
Credit, as applicable, no Default shall have occurred and be continuing.

                (b) At the time of and immediately after giving effect to such
Borrowing or the issuance, amendment, renewal or extension of such Letter of
Credit, as applicable, no event, development or circumstance has occurred or
shall then exist that has resulted in, or could reasonably be expected to have,
a Material Adverse Effect.

                (c) The representations and warranties of the Borrowers and the
Guarantors set forth in this Agreement and in the other Loan Documents shall be
true and correct in all material respects on and as of the date of such
Borrowing or the date of issuance, amendment, renewal or extension of such
Letter of Credit, as applicable, except to the extent any such representations
and warranties are expressly limited to an earlier date, in which case, on and
as of the date of such Borrowing or the date of issuance, amendment, renewal or
extension of such Letter of Credit, as applicable, such representations and
warranties shall continue to be true and correct in all material respects as of
such specified earlier date.

                (d) The making of such Loan or the issuance, amendment, renewal
or extension of such Letter of Credit, as applicable, would not conflict with,
or cause any Lender or the Issuing Bank to violate or exceed, any applicable
Governmental Requirement, and no Change in Law shall have occurred, and no
litigation shall be pending or threatened, which does or, with respect to any
threatened litigation, seeks to, enjoin, prohibit or restrain, the making or
repayment of any Loan, the issuance, amendment, renewal, extension or repayment
of any Letter of Credit or any participations therein or the consummation of the
transactions contemplated by this Agreement or any other Loan Document.

                (e) The receipt by the Administrative Agent of a Borrowing
Request in accordance with Section 2.03 or a request for a Letter of Credit in
accordance with Section 2.08(b), as applicable.

        Each Borrowing and each issuance, amendment, renewal or extension of any
Letter of Credit shall be deemed to constitute a representation and warranty by
the Borrowers on the date thereof as to the matters specified in Section 6.02(a)
through (d).

                                  ARTICLE VII
                         Representations and Warranties

     The Borrowers represent and warrant to the Lenders that:

     Section 7.01 Organization; Powers. Each of the Borrowers and the
Subsidiaries is duly organized, validly existing and in good standing under the
laws of the jurisdiction of its organization, has all requisite corporate or
limited liability company power and authority, and has all material governmental
licenses, authorizations, consents and approvals necessary, to own its assets
and to carry on its business as now conducted, and is qualified to do business
in, and is in good standing in, every jurisdiction where such qualification is
required, except where failure to have such power, authority, licenses,
authorizations, consents, approvals and qualifications could not reasonably be
expected to have a Material Adverse Effect.

                                       46
<PAGE>

     Section 7.02 Authority; Enforceability. The Transactions are within the
Borrowers' and each Guarantor's corporate or limited liability company powers
and have been duly authorized by all necessary corporate or limited liability
company and, if required, stockholder or member action (including, without
limitation, any action required to be taken by any class of directors or
managers of the Borrowers, whether interested or disinterested, in order to
ensure the due authorization of the Transactions). Each Loan Document to which
the Borrowers and each Guarantor is a party has been duly executed and delivered
by the Borrowers and such Guarantor and constitutes a legal, valid and binding
obligation of the Borrowers and such Guarantor, as applicable, enforceable in
accordance with its terms, subject to applicable bankruptcy, insolvency,
reorganization, moratorium or other laws affecting creditors' rights generally
and subject to general principles of equity, regardless of whether considered in
a proceeding in equity or at law.

     Section 7.03 Approvals; No Conflicts. Except as set forth on Schedule 7.03,
the Transactions (a) do not require any consent or approval of, registration or
filing with, or any other action by, any Governmental Authority or any other
third Person, nor is any such consent, approval, registration, filing or other
action necessary for the validity or enforceability of any Loan Document or the
consummation of the Transactions, except such as have been obtained or made and
are in full force and effect other than (i) the recording and filing of the
Security Instruments as required by this Agreement and (ii) those third party
approvals or consents which, if not made or obtained, would not cause a Default
hereunder, could not reasonably be expected to have a Material Adverse Effect or
do not have an adverse effect on the enforceability of the Loan Documents, (b)
will not violate any applicable law or regulation or the charter, by-laws or
other organizational documents of the Borrowers or any Subsidiary or any order
of any Governmental Authority, except violations that could not reasonably be
expected to have a Material Adverse Effect, (c) will not violate or result in a
default under any indenture, agreement or other instrument binding upon the
Borrowers or any Subsidiary or its Properties, or give rise to a right
thereunder to require any payment to be made by the Borrowers or such
Subsidiary, except any violation or default that could not reasonably be
expected to have a Material Adverse Effect and (d) will not result in the
creation or imposition of any Lien on any Property of the Borrowers or any
Subsidiary (other than the Liens created by the Loan Documents).

     Section 7.04   Financial Condition; No Material Adverse Change.
                    -----------------------------------------------

                (a) The Borrowers have heretofore furnished to the Lenders the
consolidated balance sheet and statements of income, stockholders equity and
cash flows (x) as of and for the seven months transition period ended December
31, 2004 of Quest Resource Corporation, reported on by Murrell, Hall, McIntosh &
Co. PLLP, an independent registered public accounting firm, and (y) as of and
for the fiscal quarter and the portion of the fiscal year ended September 30,
2005, reviewed by Murrell, Hall, McIntosh & Co. PLLP. Such financial statements
present fairly, in all material respects, the financial position and results of
operations and cash flows of the Borrowers and their Consolidated Subsidiaries
as of such dates and for such periods in accordance with GAAP, subject to
year-end audit adjustments and the absence of footnotes in the case of the
unaudited quarterly financial statements.

                (b) Since December 31, 2004, (i) there has been no event,
development or circumstance that has had or could reasonably be expected to have
a Material Adverse Effect and

                                       47
<PAGE>

(ii) the business of the Borrowers and its Subsidiaries has been conducted only
in the ordinary course consistent with past business practices, in each case
other than as disclosed in the filings made with the SEC as of October 31, 2005
by Quest Resource Corporation.

                (c) Neither of the Borrowers nor any Subsidiary has on the date
hereof any material Debt (including Disqualified Capital Stock) or any
contingent liabilities, off-balance sheet liabilities or partnerships,
liabilities for taxes, unusual forward or long-term commitments or unrealized or
anticipated losses from any unfavorable commitments (other than the Gas
Balancing Obligations and the Swap Agreements listed on Schedule 7.21) which are
not referred to or reflected or provided for in the Financial Statements.

     Section 7.05   Litigation.
                    ----------

                a) Except as set forth on Schedule 7.05, there are no actions,
suits, investigations or proceedings by or before any arbitrator or Governmental
Authority pending against or, to the Knowledge of the Borrowers, threatened
against or affecting the Borrowers or any Subsidiary (i) not fully covered by
insurance (except for normal deductibles) as to which there is a reasonable
possibility of an adverse determination that, if adversely determined, could
reasonably be expected, individually or in the aggregate, to result in a
Material Adverse Effect or (ii) that involve any Loan Document or the
Transactions.

                (b) Since the date of this Agreement, there has been no change
in the status of the matters disclosed in Schedule 7.05 that, individually or in
the aggregate, has resulted in, or materially increased the likelihood of, a
Material Adverse Effect.

     Section 7.06 Environmental Matters. Except as could not be reasonably
expected to have a Material Adverse Effect (or with respect to (c), (d) and (e)
below, where the failure to take such actions could not be reasonably expected
to have a Material Adverse Effect):

                (a) neither any Property of either of the Borrowers or any
Subsidiary nor the operations conducted thereon violate any order or requirement
of any court or Governmental Authority or any Environmental Laws.

                (b) no Property of either of the Borrowers or any Subsidiary nor
the operations currently conducted thereon or, to the Knowledge of the
Borrowers, by any prior owner or operator of such Property or operation, are in
violation of or subject to any existing, pending or threatened action, suit,
investigation, inquiry or proceeding by or before any court or Governmental
Authority or to any remedial obligations under Environmental Laws.

                (c) all notices, permits, licenses, exemptions, approvals or
similar authorizations, if any, required to be obtained or filed in connection
with the operation or use of any and all Property of either of the Borrowers and
each Subsidiary, including, without limitation, past or present treatment,
storage, disposal or release of a hazardous substance, oil and gas waste or
solid waste into the environment, have been duly obtained or filed, and the
Borrowers and each Subsidiary are in compliance with the terms and conditions of
all such notices, permits, licenses and similar authorizations.

                                       48
<PAGE>

                (d) all hazardous substances, solid waste and oil and gas waste,
if any, generated by the Borrowers or any Subsidiary at any and all Property of
the Borrowers or any Subsidiary have in the past been transported, treated and
disposed of in accordance with Environmental Laws and so as not to pose an
imminent and substantial endangerment to public health or welfare or the
environment, and, to the Knowledge of the Borrowers, all such transport carriers
and treatment and disposal facilities have been and are operating in compliance
with Environmental Laws and so as not to pose an imminent and substantial
endangerment to public health or welfare or the environment, and are not the
subject of any existing, pending or threatened action, investigation or inquiry
by any Governmental Authority in connection with any Environmental Laws.

                (e) the Borrowers have taken all steps reasonably necessary to
determine and have determined that no oil, hazardous substances, solid waste or
oil and gas waste, have been disposed of or otherwise released and there has
been no threatened release of any oil, hazardous substances, solid waste or oil
and gas waste on or to any Property of the Borrowers or any Subsidiary except in
compliance with Environmental Laws and so as not to pose an imminent and
substantial endangerment to public health or welfare or the environment.

                (f) to the extent applicable, all Property of the Borrowers and
each Subsidiary currently satisfies all design, operation, and equipment
requirements imposed by the OPA, and the Borrowers do not have any reason to
believe that such Property, to the extent subject to the OPA, will not be able
to maintain compliance with the OPA requirements during the term of this
Agreement.

                (g) neither the Borrowers nor any Subsidiary has any known
contingent liability or Remedial Work in connection with any release or
threatened release of any oil, hazardous substance, solid waste or oil and gas
waste into the environment.

     Section 7.07   Compliance with the Laws and Agreements; No Defaults.
                    ----------------------------------------------------

                (a) Each of the Borrowers and each Subsidiary is in compliance
with all Governmental Requirements applicable to it or its Property and all
agreements and other instruments binding upon it or its Property, and possesses
all licenses, permits, franchises, exemptions, approvals and other governmental
authorizations necessary for the ownership of its Property and the conduct of
its business, except where the failure to do so, individually or in the
aggregate, could not reasonably be expected to result in a Material Adverse
Effect.

                (b) Neither of the Borrowers nor any Subsidiary is in default
nor has any event or circumstance occurred which, but for the expiration of any
applicable grace period or the giving of notice, or both, would constitute a
default or would require the Borrowers or a Subsidiary to Redeem or make any
offer to Redeem under any indenture, note, credit agreement or instrument
pursuant to which any Material Indebtedness is outstanding or by which the
Borrowers or any Subsidiary or any of their Properties is bound.

                (c) No Default has occurred and is continuing.

                                       49
<PAGE>

     Section 7.08 Investment Company Act. Neither of the Borrowers nor any
Subsidiary is an "investment company" within the meaning of, or subject to
regulation under, the Investment Company Act of 1940, as amended.

     Section 7.09 Public Utility Holding Company Act. Neither of the Borrowers
nor any Subsidiary is a "holding company," or a "subsidiary company" of a
"holding company," or an "affiliate" of a "holding company" or of a "subsidiary
company" of a "holding company," or a "public utility" within the meaning of, or
subject to regulation under, the Public Utility Holding Company Act of 1935, as
amended.

     Section 7.10 Taxes. Each of the Borrowers and its Subsidiaries has timely
filed or caused to be filed all Tax returns and reports required to have been
filed and has paid or caused to be paid all Taxes required to have been paid by
it, except (a) Taxes that are being contested in good faith by appropriate
proceedings and for which the Borrowers or such Subsidiary, as applicable, has
set aside on its books adequate reserves in accordance with GAAP or (b) to the
extent that the failure to do so could not reasonably be expected to result in a
Material Adverse Effect. The charges, accruals and reserves on the books of the
Borrowers and their Subsidiaries in respect of Taxes and other governmental
charges are, in the reasonable opinion of the Borrowers, adequate. No Tax Lien
has been filed and, to the Knowledge of the Borrowers, no claim is being
asserted with respect to any such Tax or other such governmental charge.

     Section 7.11   ERISA.
                    -----

                (a) The Borrowers, the Subsidiaries and each ERISA Affiliate
have complied in all material respects with ERISA and, where applicable, the
Code regarding each Plan.

                (b) Each Plan is, and has been, maintained in substantial
compliance with ERISA and, where applicable, the Code.

                (c) No act, omission or transaction has occurred which could
result in imposition on the Borrowers, any Subsidiary or any ERISA Affiliate
(whether directly or indirectly) of (i) either a material civil penalty assessed
pursuant to subsections (c), (i) or (l) of section 502 of ERISA or a material
tax imposed pursuant to Chapter 43 of Subtitle D of the Code or (ii) breach of
fiduciary duty liability damages under section 409 of ERISA.

                (d) No Plan (other than a defined contribution plan) or any
trust created under any such Plan has been terminated since September 2, 1974.
No material liability to the PBGC (other than for the payment of current
premiums which are not past due) by the Borrowers, any Subsidiary or any ERISA
Affiliate has been or is expected by the Borrowers, any Subsidiary or any ERISA
Affiliate to be incurred with respect to any Plan. No ERISA Event with respect
to any Plan has occurred.

                (e) Full payment when due has been made of all amounts which
either of the Borrowers, the Subsidiaries or any ERISA Affiliate is required
under the terms of each Plan or applicable law to have paid as contributions to
such Plan as of the date hereof, and no accumulated funding deficiency (as
defined in section 302 of ERISA and section 412 of the Code), whether or not
waived, exists with respect to any Plan.

                                       50
<PAGE>

                (f) The actuarial present value of the benefit liabilities under
each Plan which is subject to Title IV of ERISA does not, as of the end of the
Borrowers' most recently ended fiscal year, exceed the current value of the
assets (computed on a plan termination basis in accordance with Title IV of
ERISA) of such Plan allocable to such benefit liabilities. The term "actuarial
present value of the benefit liabilities" shall have the meaning specified in
section 4041 of ERISA.

                (g) Neither the Borrowers, the Subsidiaries nor any ERISA
Affiliate sponsors, maintains, or contributes to an employee welfare benefit
plan, as defined in section 3(1) of ERISA, including, without limitation, any
such plan maintained to provide benefits to former employees of such entities,
that may not be terminated by the Borrowers, a Subsidiary or any ERISA Affiliate
in its sole discretion at any time without any material liability.

                (h) Neither the Borrowers, the Subsidiaries nor any ERISA
Affiliate sponsors, maintains or contributes to, or has at any time in the
six-year period preceding the date hereof sponsored, maintained or contributed
to, any Multiemployer Plan.

                (i) Neither the Borrowers, the Subsidiaries nor any ERISA
Affiliate is required to provide security under section 401(a)(29) of the Code
due to a Plan amendment that results in an increase in current liability for the
Plan.

     Section 7.12 Disclosure; No Material Misstatements. The Borrowers have
disclosed to the Administrative Agent and the Lenders all agreements,
instruments and corporate or other restrictions to which they or any of their
Subsidiaries is subject as of the date of this Agreement, and all other matters
known to it as of the date of this Agreement, that, individually or in the
aggregate, could reasonably be expected to result in a Material Adverse Effect.
None of the reports, financial statements, certificates or other information
furnished by or on behalf of the Borrowers or any Subsidiary to the
Administrative Agent or any Lender or any of their Affiliates in connection with
the negotiation of this Agreement or any other Loan Document or delivered
hereunder or under any other Loan Document (as modified or supplemented by other
information so furnished) when taken as a whole contains any material
misstatement of fact or omits to state any material fact necessary to make the
statements therein, in the light of the circumstances under which they were
made, not misleading; provided that, with respect to projected financial
information, the Borrowers represent only that such information was prepared in
good faith based upon assumptions believed to be reasonable at the time. There
is no fact peculiar to the Borrowers or any Subsidiary which could reasonably be
expected to have a Material Adverse Effect or in the future is reasonably likely
to have a Material Adverse Effect and which has not been set forth in this
Agreement or the Loan Documents or the other documents, certificates and
statements furnished to the Administrative Agent or the Lenders by or on behalf
of the Borrowers or any Subsidiary prior to, or on, the date hereof in
connection with the transactions contemplated hereby. No statements or
conclusions exist in any Reserve Report which are based upon or include
misleading information or which fail to take into account material information
regarding the matters reported therein to the extent such misstatement,
misleading information or failure could reasonably be expected to have a
Material Adverse Effect.

                                       51
<PAGE>

     Section 7.13 Insurance. The Borrowers have, and have caused all their
Subsidiaries to have, (a) all insurance policies sufficient for the compliance
by each of them with all material Governmental Requirements and all material
agreements and (b) insurance coverage in at least amounts and against such risk
(including, without limitation, public liability) that are usually insured
against by companies similarly situated and engaged in the same or a similar
business for the assets and operations of the Borrowers and their Subsidiaries.
The Administrative Agent and the Lenders have been named as additional insureds
in respect of such liability insurance policies and the Administrative Agent has
been named as loss payee with respect to Property loss insurance.

     Section 7.14 Restriction on Liens. Other than as set forth in Schedule
7.14, neither of the Borrowers nor any of the Subsidiaries is a party to any
material agreement or arrangement (other than secured debt permitted under
Section 9.03), or subject to any order, judgment, writ or decree, which either
restricts or purports to restrict its ability to grant Liens to the
Administrative Agent and the Lenders on or in respect of their Properties to
secure the Indebtedness and the Loan Documents.

     Section 7.15 Subsidiaries. Except as set forth on Schedule 7.15 or as
disclosed in writing to the Administrative Agent (which shall promptly furnish a
copy to the Lenders), which shall be a supplement to Schedule 7.15, the
Borrowers have no Subsidiaries.

     Section 7.16 Location of Business and Offices. The jurisdiction of
organization of Quest Resource Corporation is Nevada; its name as listed in the
public records of its jurisdiction of organization is Quest Resource
Corporation; and its organizational identification number in its jurisdiction of
organization is C4082-1982; the jurisdiction of organization of Quest Cherokee,
LLC is Delaware; its name as listed in the public records of its jurisdiction of
organization is Quest Cherokee, LLC; and its organizational identification
number is 3739332 (or, in each case, as set forth in a notice delivered to the
Administrative Agent pursuant to Section 8.01(m) in accordance with Section
12.01). The Borrowers' principal place of business and chief executive offices
are located at the address specified in Section 12.01 (or as set forth in a
notice delivered pursuant to Section 8.01(m) and Section 12.01(c)). Each
Subsidiary's jurisdiction of organization, name as listed in the public records
of its jurisdiction of organization, organizational identification number in its
jurisdiction of organization, and the location of its principal place of
business and chief executive office is stated on Schedule 7.15 (or as set forth
in a notice delivered pursuant to Section 8.01(m)).

     Section 7.17   Properties; Titles, Etc.
                    -----------------------
                (a) Each of the Borrowers and the Subsidiaries has good and
defensible title to, or valid and enforceable leasehold interests in, the Oil
and Gas Properties evaluated in the most recently delivered Reserve Report and
good title to all its personal Properties, in each case, free and clear of all
Liens except Liens permitted by Section 9.03. After giving full effect to the
Excepted Liens, the Borrowers or the Subsidiary specified as the owner or lessee
owns the net interests in production attributable to the Hydrocarbon Interests
as reflected in the most recently delivered Reserve Report, and the ownership or
lease of such Properties shall not in any material respect obligate the
Borrowers or such Subsidiary to bear the costs and expenses relating to the
maintenance, development and operations of each such Property in an amount in
excess of the

                                       52
<PAGE>

working interest of each Property set forth in the most recently delivered
Reserve Report that is not offset by a corresponding proportionate increase in
the Borrowers' or such Subsidiary's net revenue interest in such Property.

               (b) All material leases and agreements necessary for the conduct
of the business of the Borrowers and the Subsidiaries are valid and subsisting,
in full force and effect, and there exists no default or event or circumstance
which with the giving of notice or the passage of time or both would give rise
to a default under any such lease or leases, which could reasonably be expected
to have a Material Adverse Effect.

               (c) The rights and Properties presently owned, leased or licensed
by the Borrowers and the Subsidiaries including, without limitation, all
easements and rights of way, include all rights and Properties necessary to
permit the Borrowers and the Subsidiaries to conduct their business in all
material respects in the same manner as its business has been conducted prior to
the date hereof.

               (d) All of the Properties of the Borrowers and the Subsidiaries
which are reasonably necessary for the operation of their businesses are in good
working condition (ordinary wear and tear excepted) and are maintained in
accordance with prudent business standards.

               (e) Each of the Borrowers and each Subsidiary own, or are
licensed to use, all trademarks, tradenames, copyrights, patents and other
intellectual Property material to its business, and the use thereof by the
Borrowers and such Subsidiary does not infringe upon the rights of any other
Person, except for any such infringements that, individually or in the
aggregate, could not reasonably be expected to result in a Material Adverse
Effect. The Borrowers and its Subsidiaries either own or have valid licenses or
other rights to use all databases, geological data, geophysical data,
engineering data, seismic data, maps, interpretations and other technical
information used in their businesses as presently conducted, subject to the
limitations contained in the agreements governing the use of the same, which
limitations are customary for companies engaged in the business of the
exploration and production of Hydrocarbons, with such exceptions as could not
reasonably be expected to have a Material Adverse Effect.

     Section 7.18 Maintenance of Properties. Except for such acts or failures to
act as could not be reasonably expected to have a Material Adverse Effect, the
Oil and Gas Properties (and Properties unitized therewith) of the Borrowers and
their Subsidiaries have been maintained, operated and developed in a good and
workmanlike manner and in conformity with all Government Requirements and in
conformity with the provisions of all leases, subleases or other contracts
comprising a part of the Hydrocarbon Interests and other contracts and
agreements forming a part of the Oil and Gas Properties of the Borrowers and
their Subsidiaries. Specifically in connection with the foregoing, except for
those as could not be reasonably expected to have a Material Adverse Effect, (i)
no Oil and Gas Property of the Borrowers or any Subsidiary is subject to having
allowable production reduced below the full and regular allowable (including the
maximum permissible tolerance) because of any overproduction (whether or not the
same was permissible at the time) and (ii) none of the wells comprising a part
of the Oil and Gas Properties (or Properties unitized therewith) of the
Borrowers or any

                                       53
<PAGE>

Subsidiary is deviated from the vertical more than the maximum permitted by
Government Requirements, and such wells are, in fact, bottomed under and are
producing from, and the well bores are wholly within, the Oil and Gas Properties
(or in the case of wells located on Properties unitized therewith, such unitized
Properties) of the Borrowers or such Subsidiary. All pipelines, wells, gas
processing plants, platforms and other material improvements, fixtures and
equipment owned in whole or in part by the Borrowers or any of their
Subsidiaries that are reasonably necessary to conduct normal operations are
being maintained in a state adequate to conduct normal operations, and with
respect to such of the foregoing which are operated by the Borrowers or any of
their Subsidiaries, in a manner consistent with the Borrowers' or their
Subsidiaries' past practices (other than those the failure of which to maintain
in accordance with this Section 7.18 could not reasonably be expected to have a
Material Adverse Effect).

     Section 7.19 Gas Imbalances, Prepayments. Except as set forth on Schedule
7.19 or on the most recent certificate delivered pursuant to Section 8.12(c), on
a net basis there are no gas imbalances, take or pay or other prepayments which
would require either of the Borrowers or any of their Subsidiaries to deliver
Hydrocarbons produced from the Oil and Gas Properties at some future time
without then or thereafter receiving full payment therefor exceeding 1.0 bcf of
gas (on an mcf equivalent basis) in the aggregate.

     Section 7.20 Marketing of Production. Except for contracts listed and in
effect on the date hereof on Schedule 7.20, and thereafter either disclosed in
writing to the Administrative Agent or included in the most recently delivered
Reserve Report (with respect to all of which contracts the Borrowers represent
that they or their Subsidiaries are receiving a price for all production sold
thereunder which is computed substantially in accordance with the terms of the
relevant contract and are not having deliveries curtailed substantially below
the subject Property's delivery capacity), no material agreements exist which
are not cancelable on 60 days notice or less without penalty or detriment for
the sale of production from the Borrowers' or their Subsidiaries' Hydrocarbons
(including, without limitation, calls on or other rights to purchase production,
whether or not the same are currently being exercised) that (a) pertain to the
sale of production at a fixed price and (b) have a maturity or expiry date of
longer than six (6) months from the date hereof.

     Section 7.21 Swap Agreements. Schedule 7.21, as of the date hereof, and
after the date hereof, each report required to be delivered by either of the
Borrowers pursuant to Section 8.01(e), sets forth, a true and complete list of
all Swap Agreements of the Borrowers and each Subsidiary, the type, term,
effective date, termination date and notional amounts or volumes, the net mark
to market value thereof as of the most recent date available, all credit support
agreements relating thereto (including any margin required or supplied) and the
counterparty to each such agreement.

     Section 7.22 Use of Loans and Letters of Credit. The proceeds of the Loans
and the Letters of Credit shall be used to refinance existing indebtedness, to
provide working capital for exploration and production operations, pipeline
construction, oil and gas lease acquisitions, permitted acquisitions, and for
general business purposes, including the issuance of letters of credit. The
Borrowers and their Subsidiaries are not engaged principally, or as one of their
important activities, in the business of extending credit for the purpose,
whether immediate, incidental or ultimate, of buying or carrying margin stock
(within the meaning of Regulation T,

                                       54
<PAGE>

U or X of the Board). No part of the proceeds of any Loan or Letter of Credit
will be used for any purpose which violates the provisions of Regulations T, U
or X of the Board.

     Section 7.23 Solvency. After giving effect to the transactions contemplated
hereby, (a) the aggregate assets (after giving effect to amounts that could
reasonably be received by reason of indemnity, offset, insurance or any similar
arrangement), at a fair valuation, of the Borrowers and the Guarantors, taken as
a whole, will exceed the aggregate Debt of the Borrowers and the Guarantors on a
consolidated basis, as the Debt becomes absolute and matures, (b) each of the
Borrowers and the Guarantors will not have incurred or intended to incur, and
will not believe that it will incur, Debt beyond its ability to pay such Debt
(after taking into account the timing and amounts of cash to be received by each
of the Borrowers and the Guarantors and the amounts to be payable on or in
respect of its liabilities, and giving effect to amounts that could reasonably
be received by reason of indemnity, offset, insurance or any similar
arrangement) as such Debt becomes absolute and matures and (c) each of the
Borrowers and the Guarantors will not have (and will have no reason to believe
that it will have thereafter) unreasonably small capital for the conduct of its
business.

     Section 7.24   Operating Expenses. As of the date of this Agreement:
                    ------------------

               (a) Borrowers have no unpaid bills with an invoice date earlier
than August 1, 2005 for improvements to their Oil and Gas Properties that could
give rise to mechanics', materialmen's or other similar liens arising by
operation of applicable law.

               (b) with respect to the joint operating agreements relating to
Borrowers' interests in the Properties:

                    (i) there are no outstanding calls for payments under any
Authority for Expenditure or payments which are due or which Borrowers or, to
the Borrowers' Knowledge, any predecessor or predecessors of Borrowers have
committed to make which have not been or are not being paid within the terms
required; and

                    (ii) there are no operations under any of the joint
operating agreements with respect to which Borrowers have become a
non-consenting party nor are there any non-consenting penalties binding or that
will become binding upon Borrowers that are not reflected in the interest as set
forth on Exhibit A to the Mortgage.

                                  ARTICLE VIII
                              Affirmative Covenants

     Until the Commitments have expired or been terminated and the principal of
and interest on each Loan and all fees payable hereunder and all other amounts
payable under the Loan Documents (other than contingent indemnity obligations)
shall have been paid in full and all Letters of Credit shall have expired or
terminated or been fully cash collateralized as provided in Section 2.08(j) and
all LC Disbursements shall have been reimbursed, the Borrowers covenant and
agree with the Lenders that:

     Section 8.01 Financial Statements; Ratings Change; Other Information. The
Borrowers will furnish to the Administrative Agent and each Lender:

                                       55
<PAGE>

               (a) Annual Financial Statements. As soon as available, but in any
event not later than 90 days after the end of each fiscal year of Quest Resource
Corporation, its audited consolidated balance sheet and related statements of
operations, stockholders' equity and cash flows as of the end of and for such
year, setting forth in each case in comparative form the figures for the
previous fiscal year, all reported on by Murrell, Hall, McIntosh & Co. PLLP or
another independent registered public accounting firm (without a "going concern"
or like qualification or exception and without any qualification or exception as
to the scope of such audit) to the effect that such consolidated financial
statements present fairly in all material respects the financial condition and
results of operations of Quest Resource Corporation and its Consolidated
Subsidiaries on a consolidated basis in accordance with GAAP consistently
applied.

               (b) Quarterly Financial Statements. As soon as available, but in
any event not later than 45 days after the end of each of the first three fiscal
quarters of each fiscal year of Quest Resource Corporation, its consolidated
balance sheet and related statements of operations, stockholders' equity and
cash flows as of the end of and for such fiscal quarter and the then elapsed
portion of the fiscal year, setting forth in each case in comparative form the
figures for the corresponding period or periods of (or, in the case of the
balance sheet, as of the end of) the previous fiscal year, all certified by one
of its Financial Officers as presenting fairly in all material respects the
financial condition and results of operations of Quest Resource Corporation and
its Consolidated Subsidiaries on a consolidated basis in accordance with GAAP
consistently applied, subject to normal year-end audit adjustments and the
absence of footnotes.

               (c) Certificate of Financial Officer -- Compliance. Concurrently
with any delivery of financial statements under Section 8.01(a) or Section
8.01(b), a certificate of a Financial Officer in substantially the form of
Exhibit D hereto (i) certifying as to whether a Default has occurred and, if a
Default has occurred, specifying the details thereof and any action taken or
proposed to be taken with respect thereto, (ii) setting forth reasonably
detailed calculations demonstrating compliance with Section 8.13(b) and Section
9.01 and (iii) stating whether any change in GAAP or in the application thereof
has occurred since the date of the most recent audited financial statements
delivered pursuant to Section 8.01(a) and, if any such change has occurred,
specifying the effect of such change on the financial statements accompanying
such certificate.

               (d) Certificate of Financial Officer -- Consolidating
Information. If, at any time, all of the Subsidiaries of the Borrowers are not
Consolidated Subsidiaries, then concurrently with any delivery of financial
statements under Section 8.01(a) or Section 8.01(b), a certificate of a
Financial Officer setting forth consolidating spreadsheets that show all
Subsidiaries and the eliminating entries, in such form as would be presentable
to the auditors of the Borrowers.

               (e) Certificate of Financial Officer - Swap Agreements.
Concurrently with any delivery of financial statements under Section 8.01(a) and
Section 8.01(b), a certificate of a Financial Officer, in form and substance
satisfactory to the Administrative Agent, setting forth as of the last Business
Day of such fiscal quarter or fiscal year, a true and complete list of all Swap
Agreements of each of the Borrowers and each Subsidiary, listing the type, term,
effective date, termination date and notional amounts or volumes), the net
mark-to-market value therefor to the

                                       56
<PAGE>

extent available, any new credit support agreements relating thereto not listed
on Schedule 7.21, any margin required or supplied under any credit support
document, and the counterparty to each such agreement.

               (f) Certificate of Insurer -- Insurance Coverage. Concurrently
with any delivery of financial statements under Section 8.01(a), a certificate
of insurance coverage from each insurer with respect to the insurance required
by Section 8.07, in form and substance satisfactory to the Administrative Agent,
and, if requested by the Administrative Agent or any Lender, all copies of the
applicable policies.

               (g) Other Accounting Reports. Promptly upon receipt thereof, a
copy of each other report or letter submitted to either of the Borrowers or any
of its Subsidiaries by independent accountants in connection with any annual,
interim or special audit made by them of the books of the Borrowers or any such
Subsidiary, and a copy of any response by the Borrowers or any such Subsidiary,
or the Board of Directors of the Borrowers or any such Subsidiary, to such
letter or report.

               (h) SEC and Other Filings; Reports to Shareholders. Promptly
after the same become publicly available, and upon the request of the Lenders,
copies of all periodic and other reports, proxy statements and other materials
filed by either of the Borrowers or any Subsidiary with the SEC, or with any
national securities exchange and distributed by either of the Borrowers to its
shareholders.

               (i) Notices Under Material Instruments. Promptly after the
furnishing thereof, copies of any financial statement or report furnished to or
by any Person or notices furnished by the Borrowers to any other Person,
pursuant to the terms of any preferred stock designation, indenture, loan or
credit or other similar agreement, other than this Agreement and not otherwise
required to be furnished to the Lenders pursuant to any other provision of this
Section 8.01.

               (j) Lists of Purchasers. Concurrently with the delivery of any
Reserve Report to the Administrative Agent pursuant to Section 8.12, a list of
Persons who purchase (or did purchase in the last six months) at least 80% of
the Hydrocarbons from the Borrowers and the Subsidiaries, taken as a whole.

               (k) Notice of Sales of Oil and Gas Properties. In the event the
Borrowers or any Subsidiary intend to sell, transfer, assign or otherwise
dispose of at least $500,000 worth of any Oil or Gas Properties or any Equity
Interests in any Subsidiary in accordance with Section 9.13, prior written
notice of such disposition, the price thereof and the anticipated date of
closing.

               (l) Notice of Casualty Events. Prompt written notice, and in any
event within three Business Days, of the occurrence of any Casualty Event or the
commencement of any action or proceeding that could reasonably be expected to
result in a Casualty Event.

               (m) Information Regarding Borrowers and Guarantors. Prompt
written notice (and in any event within thirty (30) days prior thereto) of any
change (i) in the Borrowers' or any Guarantor's corporate name or in any trade
name used to identify such Person in the conduct of

                                       57
<PAGE>

its business or in the ownership of its Properties, (ii) in the location of the
Borrowers or any Guarantor's chief executive office or principal place of
business if either Borrower or any Guarantor is not a registered organization
under the Uniform Commercial Code, (iii) in the Borrowers' or any Guarantor's
identity or corporate structure, (iv) in the Borrowers' or any Guarantor's
jurisdiction of organization or such Person's organizational identification
number in such jurisdiction of organization, and (v) in the Borrowers' or any
Guarantor's federal taxpayer identification number.

               (n) Production Report and Lease Operating Statements. With the
delivery of quarterly financial statements under Section 8.01(b) a report
setting forth, for each calendar month during the then current fiscal year to
date on a production date basis, the volume of production and sales attributable
to production (and the prices at which such sales were made and the revenues
derived from such sales) for each such calendar month from the Oil and Gas
Properties, and setting forth the related ad valorem, severance and production
taxes and lease operating expenses attributable thereto and incurred for each
such calendar month.

               (o) Notices of Certain Changes. Promptly, but in any event within
five (5) Business Days after the execution thereof, copies of any amendment,
modification or supplement to the certificate of formation, certificate or
articles of incorporation, operating agreement, by-laws, any preferred stock
designation or any other organic document of the Borrowers or any Subsidiary,
that could reasonably be expected to have a material adverse effect on the
Administrative Agent or Lenders.

               (p) Other Requested Information. Promptly following any request
therefor, such other information regarding the operations, business affairs and
financial condition of the Borrowers or any Subsidiary (including, without
limitation, any Plan or Multiemployer Plan and any reports or other information
required to be filed under ERISA), or compliance with the terms of this
Agreement or any other Loan Document, as the Administrative Agent or any Lender
may reasonably request.

               (s)  Delivery of Information Electronically. Notices to the
Administrative Agent and the Lenders under this Section 8.01 may be delivered or
furnished by electronic communications pursuant to procedures approved by the
Administrative Agent.

     Section 8.02 Notices of Material Events. The Borrowers will furnish to the
Administrative Agent and each Lender prompt written notice of the following:

               (a) the occurrence of any Default;

               (b) the filing or commencement of, or the threat in writing of,
any action, suit, proceeding, investigation or arbitration by or before any
arbitrator or Governmental Authority against or affecting the Borrowers or any
Affiliate thereof not previously disclosed in writing to the Lenders or any
material adverse development in any action, suit, proceeding, investigation or
arbitration previously disclosed to the Lenders that, if adversely determined,
could reasonably be expected to result in liability in excess of $1,000,000 not
fully covered by insurance, subject to normal deductibles;

                                       58
<PAGE>

               (c) the occurrence of any ERISA Event that, alone or together
with any other ERISA Events that have occurred, could reasonably be expected to
result in liability of either of the Borrowers and its Subsidiaries in an
aggregate amount exceeding $1,000,000; and

               (d) any other development that results in, or could reasonably be
expected to result in, a Material Adverse Effect.

Each notice delivered under this Section 8.02 shall be accompanied by a
statement of a Responsible Officer setting forth the details of the event or
development requiring such notice and any action taken or proposed to be taken
with respect thereto.

     Section 8.03 Existence; Conduct of Business. The Borrowers will, and will
cause each Subsidiary to, do or cause to be done all things necessary to
preserve, renew and keep in full force and effect its legal existence and the
rights, licenses, permits, privileges and franchises material to the conduct of
its business and maintain, if necessary, its qualification to do business in
each other jurisdiction in which its Oil and Gas Properties are located or the
ownership of its Properties requires such qualification, except where the
failure to so qualify could not reasonably be expected to have a Material
Adverse Effect; provided that the foregoing shall not prohibit any merger,
consolidation, liquidation or dissolution permitted under Section 9.11.

     Section 8.04 Payment of Obligations. The Borrowers will, and will cause
each Subsidiary to, pay its obligations, including Tax liabilities of the
Borrowers and all of their Subsidiaries before the same shall become delinquent
or in default (provided, that Borrowers and their Subsidiaries shall have up to
60 days after due date to pay trade payables arising in the ordinary course of
business), except where (a) the validity or amount thereof is being contested in
good faith by appropriate proceedings, (b) the Borrowers or such Subsidiary have
set aside on its books adequate reserves with respect thereto in accordance with
GAAP and (c) the failure to make payment pending such contest could not
reasonably be expected to result in a Material Adverse Effect or result in the
seizure or levy of any Property of the Borrowers or any Subsidiary.

     Section 8.05 Performance of Obligations under Loan Documents. The Borrowers
agree, jointly and severally, to pay the Loans according to the terms thereof,
and the Borrowers will, and will cause each Subsidiary to, do and perform every
act and discharge all of the obligations to be performed and discharged by them
under the Loan Documents, including, without limitation, this Agreement, at the
time or times and in the manner specified.

     Section 8.06 Operation and Maintenance of Properties. The Borrowers, at
their own expense, will, and will cause each Subsidiary to:

               (a) operate its Oil and Gas Properties and other material
Properties or cause such Oil and Gas Properties and other material Properties to
be operated in a careful and efficient manner in accordance with the practices
of the industry and in compliance with all applicable contracts and agreements
and in compliance with all Governmental Requirements, including, without
limitation, applicable pro ration requirements and Environmental Laws, and all
applicable laws, rules and regulations of every other Governmental Authority
from time to time constituted to regulate the development and operation of its
Oil and Gas Properties and the

                                       59
<PAGE>

production and sale of Hydrocarbons and other minerals therefrom, except, in
each case, where the failure to comply could not reasonably be expected to have
a Material Adverse Effect.

               (b) keep and maintain all Property material to the conduct of its
business in good working order and condition (ordinary wear and tear excepted),
preserve, maintain and keep in good repair, working order and efficiency
(ordinary wear and tear excepted) all of its Oil and Gas Properties and other
Properties, including, without limitation, all equipment, machinery and
facilities except, in each case, where the failure to do so could not reasonably
be expected to have a Material Adverse Effect.

               (c) promptly pay and discharge, or make reasonable and customary
efforts to cause to be paid and discharged, all delay rentals, royalties,
expenses and indebtedness accruing under the leases or other agreements
affecting or pertaining to its Oil and Gas Properties and will do all other
things necessary to keep unimpaired their rights with respect thereto and
prevent any forfeiture thereof or default thereunder except, in each case, where
the failure to do so could not reasonably be expected to have a Material Adverse
Effect.

               (d) promptly perform or make reasonable and customary efforts to
cause to be performed, in accordance with industry standards, the obligations
required by each and all of the assignments, deeds, leases, sub-leases,
contracts and agreements affecting its interests in its Oil and Gas Properties
and other material Properties except, in each case, where the failure to do so
could not reasonably be expected to have a Material adverse Effect.

               (e) to the extent one of the Borrowers is not the operator of any
Property, the Borrowers shall use reasonable efforts to cause the operator to
comply with this Section 8.06.

     Section 8.07 Insurance. The Borrowers will, and will cause each Subsidiary
to, maintain, with financially sound and reputable insurance companies,
insurance in such amounts and against such risks as are customarily maintained
by companies engaged in the same or similar businesses operating in the same or
similar locations. The loss payable clauses or provisions in said insurance
policy or policies insuring any of the collateral for the Loans shall be
endorsed in favor of and made payable to the Administrative Agent as its
interests may appear, shall include a standard mortgagee provision, and such
policies shall name the Administrative Agent and the Lenders as "additional
insureds" and provide that the insurer will endeavor to give at least 30 days
prior notice of any cancellation to the Administrative Agent.

     Section 8.08 Books and Records; Inspection Rights. The Borrowers will, and
will cause each Subsidiary to, keep proper books of record and account in which
full, true and correct entries are made of all dealings and transactions in
relation to its business and activities. The Borrowers will, and will cause each
Subsidiary to, permit any representatives designated by the Administrative Agent
or any Lender, upon reasonable prior notice, to visit and inspect its
Properties, to examine and make extracts from its books and records, and to
discuss its affairs, finances and condition with its officers and independent
accountants, all at such reasonable times and as often as reasonably requested.

     Section 8.09 Compliance with Laws. The Borrowers will, and will cause each
Subsidiary to, comply with all laws, rules, regulations and orders of any
Governmental Authority

                                       60
<PAGE>

applicable to it or its Property, except where the failure to do so,
individually or in the aggregate, could not reasonably be expected to result in
a Material Adverse Effect.

     Section 8.10   Environmental Matters.
                    ---------------------

               (a) The Borrowers shall at their sole expense: (i) comply, and
shall cause its Properties and operations and each Subsidiary and each
Subsidiary's Properties and operations to comply, with all applicable
Environmental Laws, the breach of which could be reasonably expected to have a
Material Adverse Effect; (ii) not dispose of or otherwise release, and shall
cause each Subsidiary not to dispose of or otherwise release, any oil, oil and
gas waste, hazardous substance, or solid waste on, under, about or from any of
the Borrowers' or their Subsidiaries' Properties or any other Property to the
extent caused by the Borrowers' or any of their Subsidiaries' operations except
in compliance with applicable Environmental Laws, the disposal or release of
which could reasonably be expected to have a Material Adverse Effect; (iii)
timely obtain or file, and shall cause each Subsidiary to timely obtain or file,
all notices, permits, licenses, exemptions, approvals, registrations or other
authorizations, if any, required under applicable Environmental Laws to be
obtained or filed in connection with the operation or use of the Borrowers' or
their Subsidiaries' Properties, which failure to obtain or file could reasonably
be expected to have a Material Adverse Effect; (iv) promptly commence and
diligently prosecute to completion, and shall cause each Subsidiary to promptly
commence and diligently prosecute to completion, any assessment, evaluation,
investigation, monitoring, containment, cleanup, removal, repair, restoration,
remediation or other remedial obligations (collectively, the "Remedial Work") in
the event any Remedial Work is required or reasonably necessary under applicable
Environmental Laws because of or in connection with the actual or suspected
past, present or future disposal or other release of any oil, oil and gas waste,
hazardous substance or solid waste on, under, about or from any of the
Borrowers' or their Subsidiaries' Properties, which failure to commence and
diligently prosecute to completion could reasonably be expected to have a
Material Adverse Effect; and (v) establish and implement, and shall cause each
Subsidiary to establish and implement, such procedures as may be necessary to
continuously determine and assure that the Borrowers' and their Subsidiaries'
obligations under this Section 8.10(a) are timely and fully satisfied, which
failure to establish and implement could reasonably be expected to have a
Material Adverse Effect.

               (b) The Borrowers will promptly, but in no event later than five
days of the occurrence of a triggering event, notify the Administrative Agent
and the Lenders in writing of any threatened action, investigation or inquiry by
any Governmental Authority or any threatened demand or lawsuit by any landowner
or other third party against the Borrowers or its Subsidiaries or their
Properties of which the Borrowers have Knowledge in connection with any
Environmental Laws (excluding routine testing and corrective action) if the
Borrowers reasonably anticipate that such action will result in liability
(whether individually or in the aggregate) in excess of $1,000,000, not fully
covered by insurance, subject to normal deductibles.

               (c) The Borrowers will, and will cause each Subsidiary to,
provide environmental audits and tests in accordance with American Society of
Testing Materials standards (i) upon the occurrence and during the continuation
of an Event of Default if requested by the Administrative Agent, (ii) upon
request by the Administrative Agent and the Lenders if

                                       61
<PAGE>

required to be obtained by the Administrative Agent or the Lenders by any
Governmental Authority or (iii) in connection with any future acquisitions of
Oil and Gas Properties or other real estate Properties with a fair market value
in excess of $2,000,000, unless waived by the Administrative Agent.

     Section 8.11   Further Assurances.
                    ------------------

               (a) The Borrowers at their expense will, and will cause each
Subsidiary to, promptly execute and deliver to the Administrative Agent all such
other documents, agreements and instruments reasonably requested by the
Administrative Agent to comply with, cure any defects or accomplish the
conditions precedent, covenants and agreements of the Borrowers or any
Subsidiary, as the case may be, in the Loan Documents, including the Notes, if
requested, or to further evidence and more fully describe the collateral
intended as security for the Indebtedness, or to correct any omissions in this
Agreement or the Security Instruments, or to perfect, protect or preserve any
Liens created pursuant to this Agreement or any of the Security Instruments or
the priority thereof, or to make any recordings, file any notices or obtain any
consents, all as may be reasonably necessary or appropriate, in the sole
discretion of the Administrative Agent, in connection therewith.

               (b) The Borrowers hereby authorize the Administrative Agent to
file one or more financing or continuation statements, and amendments thereto,
relative to all or any part of the Mortgaged Property without the signature of
either Borrowers or any Guarantor where permitted by law. A carbon, photographic
or other reproduction of the Security Instruments or any financing statement
covering the Mortgaged Property or any part thereof shall be sufficient as a
financing statement where permitted by law.

     Section 8.12   Reserve Reports.
                    ---------------

               (a) On or before March 1st and September 1st of each year,
commencing March 1, 2006, the Borrowers shall furnish to the Administrative
Agent and the Lenders a Reserve Report. The Reserve Report as of December 31
(and delivered on or before March 1) of each year shall be prepared by one or
more Approved Petroleum Engineers, and the June 30 Reserve Report (delivered on
or before September 1) of each year shall be prepared either by or under the
supervision of the chief engineer of the Borrowers who shall certify such
Reserve Report to be true and accurate and to have been prepared in accordance
with the procedures used in the immediately preceding January 1 Reserve Report
or by one or more Approved Petroleum Engineers.

               (b) In the event of an Interim Redetermination, the Borrowers
shall furnish to the Administrative Agent and the Lenders a Reserve Report
prepared either by or under the supervision of the chief engineer of the
Borrowers who shall certify such Reserve Report to be true and accurate and to
have been prepared in accordance with the procedures used in the immediately
preceding January 1 Reserve Report or by one or more Approved Petroleum
Engineers. For any Interim Redetermination requested by the Administrative Agent
or the Borrowers pursuant to Section 2.07(b), the Borrowers shall provide such
Reserve Report with an "as of" date as required by the Administrative Agent as
soon as possible, but in any event no later than sixty (60) days following the
receipt of such request.

                                       62
<PAGE>

               (c) With the delivery of each Reserve Report, the Borrowers shall
provide to the Administrative Agent and the Lenders (1) a certificate from a
Responsible Officer certifying that in all material respects: (i) the
information contained in the Reserve Report and any other information delivered
in connection therewith is true and correct and no statements or conclusions
exist in such Reserve Report which are based upon or include misleading
information or which fail to take into account material information regarding
the matters reported therein to the extent such misstatement, misleading
information or failure could reasonably be expected to have a Material Adverse
Effect, (ii) the Borrowers or the Subsidiaries own good and defensible title to,
or valid and enforceable leasehold interests in, the Oil and Gas Properties
evaluated in such Reserve Report and such Properties are free of all Liens
except for Liens permitted by Section 9.03, (iii) except as set forth on an
exhibit to the certificate, on a net basis there are no gas imbalances, take or
pay or other prepayments in excess of the volume specified in Section 7.19 with
respect to its Oil and Gas Properties evaluated in such Reserve Report which
would require the Borrowers or any Subsidiary to deliver Hydrocarbons either
generally or produced from such Oil and Gas Properties at some future time
without then or thereafter receiving full payment therefor, (iv) none of their
Oil and Gas Properties have been sold since the date of the last Borrowing Base
determination except as set forth on an exhibit to the certificate, which
certificate shall list all of its Oil and Gas Properties sold and in such detail
as reasonably required by the Administrative Agent and (v) attached to the
certificate is a list of all marketing agreements entered into subsequent to the
later of the date hereof or the most recently delivered Reserve Report which the
Borrowers could reasonably be expected to have been obligated to list on
Schedule 7.20 had such agreement been in effect on the date hereof and (2)
electronically, a schedule of the Oil and Gas Properties evaluated by such
Reserve Report that are Mortgaged Properties and demonstrating the percentage of
the Borrowing Base that the value of such Mortgaged Properties represent in
compliance with Section 8.14.

     Section 8.13  Title Information.
                   -----------------

               (a) On or before the delivery to the Administrative Agent and the
Lenders of each Reserve Report required by Section 8.12(a), the Borrowers will
deliver title information in form and substance acceptable to the Administrative
Agent covering enough of the Oil and Gas Properties evaluated by such Reserve
Report that were not included in the immediately preceding Reserve Report, so
that the Administrative Agent shall be reasonably satisfied with the status of
title to or leasehold interests in the Oil and Gas Properties (excluding the
Pipeline) evaluated by such Reserve Report representing not less than 80% of the
total value of such Properties, provided the Borrowers will not be required to
deliver any title opinions on Oil and Gas Properties that are not Proved Mineral
Interests.

               (b) If the Borrowers have provided title information for
additional Properties under Section 8.13(a), the Borrowers shall, within 90 days
of notice from the Administrative Agent that title defects or exceptions exist
with respect to such additional Properties, either (i) cure any such title
defects or exceptions (including defects or exceptions as to priority) which are
not permitted by Section 9.03 raised by such information, (ii) substitute
acceptable Mortgaged Properties with no title defects or exceptions except for
Excepted Liens (other than Excepted Liens described in clauses (e), (g) and (h)
of such definition) having an equivalent value or (iii) deliver title
information in form and substance acceptable to the Administrative Agent so that
the

                                       63
<PAGE>

Administrative Agent shall be reasonably satisfied with the status of title to
the Oil and Gas Properties evaluated by such Reserve Report.

               (c) If the Borrowers are unable to cure any title defect
requested by the Administrative Agent or the Lenders to be cured within the
90-day period or the Borrowers do not comply with the requirements to provide
acceptable title information on the Oil and Gas Properties evaluated in the most
recent Reserve Report, such default shall not be a Default, but instead the
Administrative Agent and/or the Majority Lenders shall have the right to
exercise the following remedy in their sole discretion from time to time, and
any failure to so exercise this remedy at any time shall not be a waiver as to
future exercise of the remedy by the Administrative Agent or the Lenders. To the
extent that the Administrative Agent or the Majority Lenders are not satisfied
with title to any Mortgaged Property after the 90-day period has elapsed, the
Administrative Agent may send a notice to the Borrowers and the Lenders that the
then outstanding Borrowing Base shall be reduced by an amount as determined by
the Majority Lenders to cause the Borrowers to be in compliance with the
requirement to provide acceptable title information to the Oil and Gas
Properties. This new Borrowing Base shall become effective immediately after
receipt of such notice.

     Section 8.14 Additional Collateral. In connection with each redetermination
of the Borrowing Base, the Borrowers shall review the Reserve Report and the
list of current Mortgaged Properties (as described in Section 8.12(c)(vi)) to
ascertain whether the Mortgaged Properties represent at least 80% of the total
value of the Oil and Gas Properties (excluding the Pipeline) evaluated in the
most recently completed Reserve Report after giving effect to exploration and
production activities, acquisitions, dispositions and production. In the event
that the Mortgaged Properties do not represent at least 80% of such total value,
then the Borrowers shall, and shall cause their Subsidiaries to, grant, within
thirty (30) days of delivery of the certificate required under Section 8.12(c),
to the Administrative Agent as security for the Indebtedness a first-priority
Lien interest (subject only to Excepted Liens of the type described in clauses
(a) to (d) and (f) of the definition thereof, but subject to the provisos at the
end of such definition) on additional Oil and Gas Properties (excluding the
Pipeline) not already subject to a Lien of the Security Instruments such that
after giving effect thereto, the Mortgaged Properties will represent at least
80% of such total value. All such Liens will be created and perfected by and in
accordance with the provisions of mortgages, deeds of trust, security agreements
and financing statements or other Security Instruments, all in form and
substance reasonably satisfactory to the Administrative Agent and in sufficient
executed (and acknowledged where necessary or appropriate) counterparts for
recording purposes. The Borrowers agree that they will not, and will not permit
any Subsidiary to, grant a Lien on any Property to secure the Second Lien Term
Loan Agreement without (i) giving prior written notice to the Administrative
Agent and (ii) granting to the Administrative Agent to secure the Indebtedness a
first-priority Lien on this same Property.

     Section 8.15 ERISA Compliance. The Borrowers will promptly furnish and will
cause the Subsidiaries and any ERISA Affiliate to promptly furnish to the
Administrative Agent (i) promptly after the filing thereof with the United
States Secretary of Labor, the Internal Revenue Service or the PBGC, copies of
each annual and other report with respect to each Plan or any trust created
thereunder, (ii) promptly upon becoming aware of the occurrence of any ERISA
Event or of any "prohibited transaction," as described in section 406 of ERISA
or in section

                                       64
<PAGE>

4975 of the Code, in connection with any Plan or any trust created thereunder, a
written notice signed by the President or the principal Financial Officer of the
applicable Borrower, the Subsidiary or the ERISA Affiliate, as the case may be,
specifying the nature thereof, what action the applicable Borrower, the
Subsidiary or the ERISA Affiliate is taking or proposes to take with respect
thereto, and, when known, any action taken or proposed by the Internal Revenue
Service, the Department of Labor or the PBGC with respect thereto, and (iii)
promptly upon receipt thereof, copies of any notice of the PBGC's intention to
terminate or to have a trustee appointed to administer any Plan. With respect to
each Plan (other than a Multiemployer Plan), the Borrowers will, and will cause
each Subsidiary and ERISA Affiliate to, (i) satisfy in full and in a timely
manner, without incurring any late payment or underpayment charge or penalty and
without giving rise to any Lien, all of the contribution and funding
requirements of section 412 of the Code (determined without regard to
subsections (d), (e), (f) and (k) thereof) and of section 302 of ERISA
(determined without regard to sections 303, 304 and 306 of ERISA), and (ii) pay,
or cause to be paid, to the PBGC in a timely manner, without incurring any late
payment or underpayment charge or penalty, all premiums required pursuant to
sections 4006 and 4007 of ERISA.

     Section 8.16 Swap Agreements. The Borrowers shall or shall cause one or
more of its Subsidiaries to maintain the hedged position established by the Swap
Agreements required under Section 6.01(q) during the period specified therein
and shall neither assign, terminate or unwind any such Swap Agreements nor sell
any Swap Agreements if the effect of such action (when taken together with any
other Swap Agreements executed contemporaneously with the taking of such action)
would have the effect of canceling its positions under such Swap Agreements
required hereby.

     Section 8.17 Marketing Activities. The Borrowers will not, and will not
permit any of their Subsidiaries to, engage in marketing activities for any
Hydrocarbons or enter into any contracts related thereto other than (i)
contracts for the sale of Hydrocarbons scheduled or reasonably estimated to be
produced from their proved Oil and Gas Properties during the period of such
contract, (ii) contracts for the sale of Hydrocarbons scheduled or reasonably
estimated to be produced from proved Oil and Gas Properties of third parties
during the period of such contract associated with the Oil and Gas Properties of
the Borrowers and their Subsidiaries that either Borrowers or one of their
Subsidiaries has the right to market pursuant to joint operating agreements,
unitization agreements or other similar contracts that are usual and customary
in the oil and gas business and (iii) other contracts for the purchase and/or
sale of Hydrocarbons of third parties (A) which have generally offsetting
provisions (i.e. corresponding pricing mechanics, delivery dates and points and
volumes) such that no "position" is taken and (B) for which appropriate credit
support has been taken to alleviate the material credit risks of the
counterparty thereto.

                                   ARTICLE IX
                               Negative Covenants

     Until the Commitments have expired or terminated and the principal of and
interest on each Loan and all fees payable hereunder and all other amounts
payable under the Loan Documents (other than contingent indemnification
obligations) have been paid in full and all Letters of Credit have expired or
terminated or cash collateralized pursuant to Section 2.08(j) and

                                       65
<PAGE>

all LC Disbursements shall have been reimbursed, the Borrowers covenant and
agree with the Lenders that:

     Section 9.01  Financial Covenants.
                   -------------------

               (a) The Borrowers will have net sales of natural gas on
commercial terms customary in the local market of not less than 1,890 mmcf for
the quarter ending March 31, 2006; 2,380 mmcf for the quarter ending June 30,
2006; 3,080 mmcf for the quarter ending September 30, 2006; and 3,430 mmcf for
the quarter ending December 31, 2006.

               (b) For each quarter set forth below, EBITDA shall be calculated
using EBITDA for such quarter multiplied by four. The Borrowers shall maintain a
ratio of Total Net Debt to EBITDA of not more than the following ratios for each
quarter ending on the dates indicated below:

       Ratio             Period
       -----             ------

       4.5 to 1.0        for the quarter ending March 31, 2007,

       4.25 to 1.0       for the quarter ending June 30, 2007,

       4.00 to 1.0       for the quarter ending September 30, 2007,

       3.75 to 1.0       for the quarter ending December 31, 2007,

       3.50 to 1.0       for the quarter ending March 31, 2008,

       3.25 to 1.0       for the quarter ending June 30, 2008, and

       3.0 to 1.0        for each quarter ending on or after September 30, 2008

               (c) The Borrowers shall maintain a ratio of (i) the PV-10 Value
as set forth on the most recent Reserve Report delivered pursuant to Section
8.12 to (ii) the principal amount of Indebtedness (excluding any obligations
under Swap Agreements) of not less than 2.00 to 1.00.

        Section 9.02 Debt. The Borrowers will not, and will not permit any
Subsidiary to, incur, create, assume or suffer to exist any Debt, except:

               (a) the Loans, any Notes or other Indebtedness arising under the
Loan Documents or any guaranty of or suretyship arrangement for the Loans, any
Notes or other Indebtedness arising under the Loan Documents.

               (b) Debt of the Borrowers and their Subsidiaries existing on the
date hereof that is reflected in the Financial Statements.

               (c) accounts payable and accrued expenses, liabilities or other
obligations to pay the deferred purchase price of Property or services, from
time to time incurred in the ordinary course of business which are not greater
than sixty (60) days past the due date or which

                                       66
<PAGE>

are being contested in good faith by appropriate action and for which adequate
reserves have been maintained in accordance with GAAP.

               (d) Debt (including guarantees) under Capital Leases and purchase
money obligations not to exceed $2,500,000.

               (e) Debt associated with bonds or surety obligations required by
Governmental Requirements or any other Person in connection with the operation
of the Oil and Gas Properties.

               (f) intercompany Debt between the Borrowers and any Subsidiary or
between Subsidiaries to the extent permitted by Section 9.05(g); provided that
such Debt is not held, assigned, transferred, negotiated or pledged to any
Person other than either of the Borrowers or one of its Wholly-Owned
Subsidiaries, and, provided further, that any such Debt owed by either the
Borrowers or a Subsidiary shall be subordinated to the Indebtedness on terms set
forth in the Security Agreement.

               (g) endorsements of negotiable instruments for collection in the
ordinary course of business.

               (h) Debt under the Second Lien Term Loan Agreement and any
guarantees thereof, the principal amount of which Debt does not exceed
$100,000,000 in the aggregate.

               (i) Debt in connection with Swap Agreements and permitted in
accordance with Section 9.18.

               (j) reimbursement obligations under (i) letters of credit
outstanding on the date of this Agreement and (ii) other letters of credit
provided the aggregate undrawn face amount of such other letters of credit does
not exceed $20,000,000.

               (k) guarantees of Debt otherwise permitted under Section 9.02.

               (l) Permitted Refinancing Debt.

               (m) other Debt, not otherwise permitted above, not to exceed
$2,000,000 in the aggregate at any one time outstanding.

     Section 9.03 Liens. The Borrowers will not, and will not permit any
Subsidiary to, create, incur, assume or permit to exist any Lien on any of its
Properties (now owned or hereafter acquired), except:

               (a) Liens securing the payment of any Indebtedness.

               (b) Excepted Liens.

               (c) Liens securing Capital Leases and purchase money obligations
permitted by Section 9.02(d) but only on the Property under lease or purchased.

                                       67
<PAGE>

               (d) Liens to secure obligations under any Swap Agreement
permitted by Section 9.18.

               (e) Liens in existence on the date of this Agreement and shown on
Schedule 7.14.

               (f) Liens securing reimbursement obligations in connection with
letters of credit outstanding on the date of this Agreement and other letters of
credit provided the aggregate undrawn face amount of such other letters of
credit does not exceed $20,000,000.

               (g) Liens securing Permitted Refinancing Debt.

               (h) Liens on Property securing the Second Lien Term Loan
Agreement permitted by Section 9.02(h), provided; however, that (i) such Liens
securing the Second Lien Term Loan Agreement and any guarantees thereof are
subordinated pursuant to the Intercreditor Agreement, (ii) each and every Lien
securing the Second Lien Term Loan Agreement shall be subordinate to the Liens
securing the Indebtedness, this Agreement and the other Loan Documents and (iii)
no Lien shall be granted on any Property to secure the Second Lien Term Loan
Agreement unless the Lien is also being granted to secure the Indebtedness, this
Agreement and the other Loan Documents.

               (i) Liens on Property not constituting collateral for the
Indebtedness and not otherwise permitted by the foregoing clauses of this
Section 9.03; provided that the aggregate principal or face amount of all Debt
secured under this Section 9.03(i) shall not exceed $2,000,000 at any time.

     Section 9.04 Dividends, Distributions and Redemptions; and Second Lien Term
Loan Agreement.
--------------

               (a) Restricted Payments. Neither of the Borrowers will, or will
permit any of their Subsidiaries to, declare or make, or agree to pay or make,
directly or indirectly, any Restricted Payment, return any capital to its
stockholders or make any distribution of its Property to its Equity Interest
holders, except (i) QRC may declare and pay dividends with respect to its Equity
Interests payable solely in additional shares of its Equity Interests (other
than Disqualified Capital Stock), (ii) Subsidiaries (including Quest Cherokee)
may declare and pay dividends ratably with respect to their Equity Interests,
(iii) the Borrowers may make Restricted Payments pursuant to and in accordance
with stock option plans or other benefit plans for management or employees of
either Borrower and its Subsidiaries, and (iv) the Borrowers may terminate
directors' or employees' option agreements or restricted stock agreements under
any of Borrowers' incentive stock plans provided; however, that the aggregate
amounts paid in respect thereof do not exceed $1,000,000.

               (b) Redemption of Second Lien Term Loan Agreement; Amendment of
Second Lien Term Loan Documents. The Borrowers will not, and will not permit any
Subsidiary to, prior to the date that is ninety-one (91) days after the Maturity
Date: call, make or offer to make any optional or voluntary Redemption of or
otherwise optionally or voluntarily Redeem (whether in whole or in part) the
Second Lien Term Loan Agreement except in connection with any Permitted
Refinancing Debt in respect thereof.

                                       68
<PAGE>

     Section 9.05 Investments, Loans and Advances. The Borrowers will not, and
will not permit any Subsidiary to, make or permit to remain outstanding any
Investments in or to any Person, except that the foregoing restriction shall not
apply to:

               (a) Investments reflected in the Financial Statements or which
are disclosed to the Lenders in Schedule 9.05.

               (b) accounts receivable arising in the ordinary course of
business.

               (c) direct obligations of the United States or any agency
thereof, or obligations guaranteed by the United States or any agency thereof,
in each case maturing within one year from the date of acquisition thereof.

               (d) commercial paper maturing within one year from the date of
acquisition thereof rated in the highest grade by S&P or Moody's.

               (e) demand deposits or deposits maturing within one year from the
date of acquisition thereof with, including certificates of deposit issued by,
any Lender or any office located in the United States of any other bank or trust
company which is organized under the laws of the United States or any state
thereof, has capital, surplus and undivided profits aggregating at least
$100,000,000 (as of the date of such bank or trust company's most recent
financial reports) and has a short term deposit rating of no lower than A2 or
P2, as such rating is set forth from time to time, by S&P or Moody's,
respectively.

               (f) deposits in money market funds investing exclusively in
Investments described in Section 9.05(c), Section 9.05(d) or Section 9.05(e).

               (g) Investments (i) made by either Borrower in or to the
Subsidiaries, (ii) made by any Subsidiary in or to either Borrower or any
Subsidiary or any entity that upon the making of such Investment would become a
Subsidiary.

               (h) subject to the limits in Section 9.07, Investments in direct
ownership interests in additional Oil and Gas Properties and gas gathering
systems related thereto or related to farm-out, farm-in, joint operating, joint
venture or area of mutual interest agreements, gathering systems, pipelines or
other similar arrangements which are usual and customary in the oil and gas
exploration and production business located within the geographic boundaries of
the United States of America.

               (i) loans or advances to employees, officers or directors in the
ordinary course of business of either Borrower or any of its Subsidiaries, in
each case only as permitted by applicable law, including Section 402 of the
Sarbanes Oxley Act of 2002, but in any event not to exceed $100,000 in the
aggregate at any time.

               (j) Investments in stock, obligations or securities received in
settlement of debts arising from Investments permitted under this Section 9.05
owing to either Borrower or any Subsidiary as a result of a bankruptcy or other
insolvency proceeding of the obligor in respect of such debts or upon the
enforcement of any Lien in favor of either Borrower or any of its Subsidiaries;
provided that such Borrower shall give the Administrative Agent prompt written

                                       69
<PAGE>

notice in the event that the aggregate amount of all Investments held at any one
time under this Section 9.05(j) exceeds $1,000,000.

               (k) consideration received in connection with permitted asset
sales.

               (l) lease, utility and similar deposits in the ordinary course of
business.

               (m) Investments in permitted Swap Agreements.

     Section 9.06 Nature of Business; International Operations. Neither of the
Borrowers nor any Subsidiary will allow any material change to be made in the
character of its business as an independent oil and gas exploration, production
and gathering company, and will not acquire or make any other expenditure
(whether such expenditure is capital, operating or otherwise) in or related to,
any Oil and Gas Properties not located within the geographical boundaries of the
United States.

     Section 9.07 Limitation on Leases. Neither Borrower nor any Subsidiary will
create, incur, assume or suffer to exist any obligation for the payment of rent
or hire of Property of any kind whatsoever (real or personal but excluding
Capital Leases and leases of Hydrocarbon Interests, pipelines or compressor
leases), under leases or lease agreements which would cause the aggregate amount
of all payments made by the Borrowers and the Subsidiaries pursuant to all such
leases or lease agreements, including, without limitation, any residual payments
at the end of any lease, to exceed $5,000,000 in any period of twelve
consecutive calendar months during the life of such leases.

     Section 9.08 Proceeds of Notes. The Borrowers will not permit the proceeds
of the Loans to be used for any purpose other than those permitted by Section
7.22. Neither Borrower nor any Person acting on behalf of either Borrower has
taken or will take any action which might cause any of the Loan Documents to
violate Regulations T, U or X or any other regulation of the Board or to violate
Section 7 of the Securities Exchange Act of 1934 or any rule or regulation
thereunder, in each case as now in effect or as the same may hereinafter be in
effect. If requested by the Administrative Agent, the Borrowers will furnish to
the Administrative Agent and each Lender a statement to the foregoing effect in
conformity with the requirements of FR Form U-1 or such other form referred to
in Regulation U, Regulation T or Regulation X of the Board, as the case may be.

     Section 9.09 ERISA Compliance. The Borrowers and the Subsidiaries will not
at any time:

               (a) engage in, or permit any ERISA Affiliate to engage in, any
transaction in connection with which either Borrower, a Subsidiary or any ERISA
Affiliate could be subjected to either a material civil penalty assessed
pursuant to subsections (c), (i) or (l) of section 502 of ERISA or a material
tax imposed by Chapter 43 of Subtitle D of the Code.

               (b) terminate, or permit any ERISA Affiliate to terminate, any
Plan in a manner, or take any other action with respect to any Plan, which could
result in any material liability of either Borrower, a Subsidiary or any ERISA
Affiliate to the PBGC.

                                       70
<PAGE>

               (c) fail to make, or permit any ERISA Affiliate to fail to make,
full payment when due of all amounts which, under the provisions of any Plan,
agreement relating thereto or applicable law, either Borrower, a Subsidiary or
any ERISA Affiliate are required to pay as contributions thereto.

               (d) permit to exist, or allow any ERISA Affiliate to permit to
exist, any accumulated funding deficiency within the meaning of section 302 of
ERISA or section 412 of the Code, whether or not waived, with respect to any
Plan.

               (e) permit, or allow any ERISA Affiliate to permit, the actuarial
present value of the benefit liabilities under any Plan maintained by either
Borrower, a Subsidiary or any ERISA Affiliate which is regulated under Title IV
of ERISA to exceed the current value of the assets (computed on a plan
termination basis in accordance with Title IV of ERISA) of such Plan allocable
to such benefit liabilities. The term "actuarial present value of the benefit
liabilities" shall have the meaning specified in section 4041 of ERISA.

               (f) contribute to or assume an obligation to contribute to, or
permit any ERISA Affiliate to contribute to or assume an obligation to
contribute to, any Multiemployer Plan.

               (g) acquire, or permit any ERISA Affiliate to acquire, an
interest in any Person that causes such Person to become an ERISA Affiliate with
respect to either Borrower or a Subsidiary or with respect to any ERISA
Affiliate of either Borrower or a Subsidiary if such Person sponsors, maintains
or contributes to, or at any time in the six-year period preceding such
acquisition has sponsored, maintained, or contributed to, (i) any Multiemployer
Plan, or (ii) any other Plan that is subject to Title IV of ERISA under which
the actuarial present value of the benefit liabilities under such Plan exceeds
the current value of the assets (computed on a plan termination basis in
accordance with Title IV of ERISA) of such Plan allocable to such benefit
liabilities.

               (h) incur, or permit any ERISA Affiliate to incur, a liability to
or on account of a Plan under sections 515, 4062, 4063, 4064, 4201 or 4204 of
ERISA.

               (i) contribute to or assume an obligation to contribute to, or
permit any ERISA Affiliate to contribute to or assume an obligation to
contribute to, any employee welfare benefit plan, as defined in section 3(1) of
ERISA, including, without limitation, any such plan maintained to provide
benefits to former employees of such entities, that may not be terminated by
such entities in their sole discretion at any time without any material
liability.

               (j) amend, or permit any ERISA Affiliate to amend, a Plan
resulting in an increase in current liability such that either Borrower, a
Subsidiary or any ERISA Affiliate are required to provide security to such Plan
under section 401(a)(29) of the Code.

     Section 9.10 Sale or Discount of Receivables. Except for receivables
obtained by either Borrower or any Subsidiary out of the ordinary course of
business or the settlement of joint interest billing accounts in the ordinary
course of business or discounts granted to settle collection of accounts
receivable or the sale of defaulted accounts arising in the ordinary course of
business in connection with the compromise or collection thereof and not in
connection with

                                       71
<PAGE>

any financing transaction, neither Borrower nor any Subsidiary will discount or
sell (with or without recourse) any of its notes receivable or accounts
receivable.

     Section 9.11 Mergers, Etc. Neither Borrower will, or will permit any
Subsidiary to, merge into or consolidate with any other Person, or permit any
other Person to merge into or consolidate with it, or sell, transfer, lease or
otherwise dispose of (whether in one transaction or in a series of transactions)
all or substantially all of its Property to any other Person (whether now owned
or hereafter acquired) (any such transaction, a "consolidation"), or liquidate
or dissolve; provided that any Subsidiary may participate in a consolidation
with either Borrower (provided that such Borrower shall be the continuing or
surviving entity) or any other Subsidiary and if one of such Subsidiaries is a
Wholly-Owned Subsidiary, then the surviving Person shall be a Wholly-Owned
Subsidiary.

     Section 9.12 Sale of Properties. The Borrowers will not, and will not
permit any Subsidiary to, sell, assign, farm-out, convey or otherwise transfer
any Property except for (a) the sale of Hydrocarbons in the ordinary course of
business; (b) farmouts of undeveloped acreage and assignments in connection with
such farmouts; (c) the sale or transfer of equipment that is no longer necessary
for the business of the Borrowers or such Subsidiary or is replaced by equipment
of at least comparable value and use; (d) the sale or other disposition
(including Casualty Events) of any Oil and Gas Property or any interest therein
or any Subsidiary owning Oil and Gas Properties; provided that (i) 100% of the
consideration received in respect of such sale or other disposition shall be
cash, (ii) the consideration received in respect of such sale or other
disposition shall be equal to or greater than the fair market value of the Oil
and Gas Property interest therein or Subsidiary subject of such sale or other
disposition (as reasonably determined by the Board of Directors of either
Borrower and, if requested by the Administrative Agent, the Borrowers shall
deliver a certificate of a Responsible Officer of either Borrower certifying to
that effect), (iii) if such sale or other disposition of Oil and Gas Property or
Subsidiary owning Oil and Gas Properties included in the most recently delivered
Reserve Report during any period between two successive Scheduled
Redetermination Dates is sold for a price in excess of 5% of the Borrowing Base
then in effect, individually or in the aggregate, then the Borrowing Base shall
be reduced, effective immediately upon such sale or disposition, by an amount
equal to the value, if any, assigned such Property in the most recently
delivered Reserve Report and (iv) if any such sale or other disposition is of a
Subsidiary owning Oil and Gas Properties, such sale or other disposition shall
include all the Equity Interests of such Subsidiary; and (e) sales and other
dispositions of Properties not regulated by Section 9.12(a) to (d) having a fair
market value not to exceed $1,000,000 during any 12-month period.

     Section 9.13 Environmental Matters. The Borrowers will not, and will not
permit any Subsidiary to, cause or permit any of its Property to be in violation
of, or do anything or permit anything to be done which will subject any such
Property to any Remedial Work under any Environmental Laws, assuming disclosure
to the applicable Governmental Authority of all relevant facts, conditions and
circumstances, if any, pertaining to such Property where such violations or
remedial obligations could reasonably be expected to have a Material Adverse
Effect.

     Section 9.14 Transactions with Affiliates. The Borrowers will not, and will
not permit any Subsidiary to, enter into any transaction, including, without
limitation, any purchase, sale,

                                       72
<PAGE>

lease or exchange of Property or the rendering of any service, with any
Affiliate (other than between and among Borrowers and the Wholly-Owned
Subsidiaries of either Borrower) unless such transactions are otherwise
permitted under this Agreement and are upon fair and reasonable terms no less
favorable to it than it would obtain in a comparable arm's length transaction
with a Person not an Affiliate other than (a) Investments under Section 9.05(i);
(b) reasonable and customary director, officer and employee compensation
(including bonuses) and other benefits (including retirement, health, stock
option and other benefit plans) and indemnification arrangements, in each case
approved by the Board of Directors, and (c) any transaction with an Affiliate
where the only consideration paid is capital stock that is not Disqualified
Capital Stock.

     Section 9.15 Subsidiaries. The Borrowers will not, and will not permit any
Subsidiary to, create or acquire any additional Subsidiary unless the Borrowers
give written notice to the Administrative Agent of such creation or acquisition
and complies with Section 8.14. The Borrowers shall not, and shall not permit
any Subsidiary to, sell, assign or otherwise dispose of any Equity Interests in
any Subsidiary except in compliance with Section 9.12(d).

     Section 9.16 Negative Pledge Agreements; Dividend Restrictions. The
Borrowers will not, and will not permit any Subsidiary to, create, incur, assume
or suffer to exist any contract, agreement or understanding (other than this
Agreement, the Security Instruments, Liens permitted by Section 9.03(c), the
Intercreditor Agreement, the Second Lien Term Loan Agreement or listed on
Schedule 7.14) which in any way prohibits or restricts the granting, conveying,
creation or imposition of any Lien on any of its Property in favor of the
Administrative Agent and the Lenders or restricts any Subsidiary from paying
dividends or making distributions, or which requires the consent of or notice to
other Persons in connection therewith.

     Section 9.17 Gas Imbalances, Take-or-Pay or Other Prepayments. The
Borrowers will not allow gas imbalances, take-or-pay or other prepayments with
respect to the Oil and Gas Properties of either Borrower or any Subsidiary that
would require such Borrower or such Subsidiary to deliver Hydrocarbons at some
future time without then or thereafter receiving full payment therefor to exceed
1.5 bcf of gas (on an mcf equivalent basis) in the aggregate.

     Section 9.18 Swap Agreements. The Borrowers will not, and will not permit
any Subsidiary to, enter into any Swap Agreements with any Person other than (a)
Swap Agreements in respect of commodities (i) with an Approved Counterparty and
(ii) the notional volumes for which (when aggregated with other commodity Swap
Agreements then in effect other than basis differential swaps on volumes already
hedged pursuant to other Swap Agreements) do not exceed, as of the date such
Swap Agreement is executed, 85% of the reasonably anticipated projected
production (as shown in the Borrowers' most recent Engineering Report) from
proved, developed, producing Oil and Gas Properties for each month during the
period during which such Swap Agreement is in effect for each of crude oil and
natural gas, calculated separately, (b) Swap Agreements in respect of interest
rates with an Approved Counterparty, as follows: (i) Swap Agreements effectively
converting interest rates from fixed to floating, the notional amounts of which
(when aggregated with all other Swap Agreements of the Borrowers and their
Subsidiaries then in effect effectively converting interest rates from fixed to
floating) do not exceed 50% of the then outstanding principal amount of the
Borrowers' Debt for borrowed money which bears interest at a fixed rate and (ii)
Swap Agreements effectively converting

                                       73
<PAGE>

interest rates from floating to fixed, the notional amounts of which (when
aggregated with all other Swap Agreements of the Borrowers and their
Subsidiaries then in effect effectively converting interest rates from floating
to fixed) do not exceed 75% of the then outstanding principal amount of the
Borrowers' Debt for borrowed money which bears interest at a floating rate, and
(c) Swap Agreements required under Section 6.01(q) or as provided in the Swap
Agreements listed on Schedule 7.21. In no event shall any Swap Agreement contain
any requirement, agreement or covenant for the Borrowers or any Subsidiary to
post collateral to secure their obligations under such Swap Agreement or to
cover market exposures except to the extent permitted by Section 9.03(d).

                                   ARTICLE X
                           Events of Default; Remedies

     Section 10.01 Events of Default. One or more of the following events shall
constitute an "Event of Default":

               (a) the Borrowers shall fail to pay any principal of any Loan or
any reimbursement obligation in respect of any LC Disbursement when and as the
same shall become due and payable, whether at the due date thereof or at a date
fixed for prepayment thereof or otherwise.

               (b) the Borrowers shall fail to pay any interest on any Loan or
any fee or any other amount (other than an amount referred to in Section
10.01(a)) payable under any Loan Document, when and as the same shall become due
and payable, and such failure shall continue unremedied for a period of three
Business Days.

               (c) any representation or warranty made or deemed made by or on
behalf of the Borrowers or any Subsidiary in or in connection with any Loan
Document or any amendment or modification of any Loan Document or waiver under
such Loan Document, or in any report, certificate, financial statement or other
document furnished pursuant to or in connection with any Loan Document or any
amendment or modification thereof or waiver thereunder, shall prove to have been
incorrect in any material respect when made or deemed made.

               (d) the Borrowers or any Subsidiary shall fail to observe or
perform any covenant, condition or agreement contained in Section 8.01(i),
Section 8.01(m), Section 8.02, Section 8.03, Section 8.15 or in ARTICLE IX.

               (e) the Borrowers or any Subsidiary shall fail to observe or
perform any covenant, condition or agreement contained in this Agreement (other
than those specified in Section 10.01(a), Section 10.01(b) or Section 10.01(d))
or any other Loan Document, and such failure shall continue unremedied for a
period of 30 days after the earlier to occur of (A) notice thereof from the
Administrative Agent to the Borrowers (which notice will be given at the request
of any Lender) or (B) a Responsible Officer of either Borrower or such
Subsidiary has Knowledge of such default.

               (f) the Borrowers or any Subsidiary shall fail to make any
payment (whether of principal or interest and regardless of amount) in respect
of any Material Indebtedness prior to the longer of (i) three (3) Business Days
after the same shall become due and payable or (ii) the

                                       74
<PAGE>

expiration of any applicable grace or notice and cure period, except that with
respect to trade payables, Borrowers and their Subsidiaries shall have 60 days
after due date to make payment.

               (g) any event or condition occurs that results in any Material
Indebtedness becoming due prior to its scheduled maturity or that enables or
permits (with or without the giving of notice, the lapse of time or both) the
holder or holders of any Material Indebtedness or any trustee or agent on its or
their behalf to cause any Material Indebtedness to become due, or to require the
Redemption thereof or any offer to Redeem to be made in respect thereof, prior
to its scheduled maturity or require either Borrower or any Subsidiary to make
an offer in respect thereof, except that with respect to trade payables,
Borrowers and their Subsidiaries shall have 60 days after due date to make
payment.

               (h) an involuntary proceeding shall be commenced or an
involuntary petition shall be filed seeking (i) liquidation, reorganization or
other relief in respect of either Borrower or any Subsidiary or its debts, or of
a substantial part of its assets, under any Federal, state or foreign
bankruptcy, insolvency, receivership or similar law now or hereafter in effect
or (ii) the appointment of a receiver, trustee, custodian, sequestrator,
conservator or similar official for either Borrower or any Subsidiary or for a
substantial part of its assets, and, in any such case, such proceeding or
petition shall continue undismissed for 60 days or an order or decree approving
or ordering any of the foregoing shall be entered.

               (i) either Borrower or any Subsidiary shall (i) voluntarily
commence any proceeding or file any petition seeking liquidation, reorganization
or other relief under any Federal, state or foreign bankruptcy, insolvency,
receivership or similar law now or hereafter in effect, (ii) consent to the
institution of, or fail to contest in a timely and appropriate manner, any
proceeding or petition described in Section 10.01(h), (iii) apply for or consent
to the appointment of a receiver, trustee, custodian, sequestrator, conservator
or similar official for either Borrower or any Subsidiary or for a substantial
part of its assets, (iv) file an answer admitting the material allegations of a
petition filed against it in any such proceeding, (v) make a general assignment
for the benefit of creditors or (vi) take any action for the purpose of
effecting any of the foregoing.

               (j) either Borrower or any Subsidiary shall become unable, admit
in writing its inability or fail generally to pay its debts as they become due.

               (k) one or more judgments for the payment of money in an
aggregate amount in excess of $2,250,000 (to the extent not covered by
independent third party insurance provided by insurers as to which the insurer
does not dispute coverage and is not subject to an insolvency proceeding) shall
be rendered against either Borrower, any Subsidiary or any combination thereof
and the same shall remain undischarged for a period of 30 consecutive days
during which execution shall not be effectively stayed, or any action shall be
legally taken by a judgment creditor to attach or levy upon any assets of either
Borrower or any Subsidiary to enforce any such judgment.

               (l) the Loan Documents after delivery thereof shall for any
reason, except to the extent permitted by the terms thereof, cease to be in full
force and effect and valid, binding and enforceable in accordance with their
terms against either Borrower or a Subsidiary party

                                       75
<PAGE>

thereto or shall be repudiated by any of them, or cease to create a valid and
perfected Lien of the priority required thereby on any of the collateral
purported to be covered thereby, except to the extent permitted by the terms of
this Agreement, or either Borrower or any Subsidiary or any of their Affiliates
shall so state in writing.

               (m) an Intercreditor Agreement, after delivery thereof shall for
any reason, except to the extent permitted by the terms thereof, cease to be in
full force and effect and valid, binding and enforceable in accordance with its
terms against the Borrowers, any party thereto or holder of the Debt governed
thereby or shall be repudiated by any of them.

               (n) an ERISA Event shall have occurred that, in the opinion of
the Majority Lenders, when taken together with all other ERISA Events that have
occurred, could reasonably be expected to result in liability of either Borrower
and any Subsidiary in an aggregate amount exceeding $1,750,000.

               (o) a Change in Control shall occur.

     Section 10.02   Remedies.
                     --------

               (a) In the case of an Event of Default other than one described
in Section 10.01(h), Section 10.01(i) or Section 10.01(j), at any time
thereafter during the continuance of such Event of Default, the Administrative
Agent, at the direction of the Majority Lenders, shall, by notice to the
Borrowers, take either or both of the following actions, at the same or
different times: (i) terminate the Commitments, and thereupon the Commitments
shall terminate immediately, and (ii) declare the Notes, if any, and the Loans
then outstanding to be due and payable in whole (or in part, in which case any
principal not so declared to be due and payable may thereafter be declared to be
due and payable), and thereupon the principal of the Loans so declared to be due
and payable, together with accrued interest thereon and all fees and other
obligations of the Borrowers and the Subsidiaries accrued hereunder and under
the Loans, the Notes, if any, and the other Loan Documents (including, without
limitation, the payment of cash collateral to secure the LC Exposure as provided
in Section 2.08(j)), shall become due and payable immediately, without
presentment, demand, protest, notice of intent to accelerate, notice of
acceleration or other notice of any kind, all of which are hereby waived by the
Borrowers and each Subsidiary; and in case of an Event of Default described in
Section 10.01(h), Section 10.01(i) or Section 10.01(j), the Commitments shall
automatically terminate and the Notes, if any, and the principal of the Loans
then outstanding, together with accrued interest thereon and all fees and the
other obligations of the Borrowers and the Subsidiaries accrued hereunder and
under the Loans, the Notes, if any, and the other Loan Documents (including,
without limitation, the payment of cash collateral to secure the LC Exposure as
provided in Section 2.08(j)), shall automatically become due and payable,
without presentment, demand, protest or other notice of any kind, all of which
are hereby waived by the Borrowers and each Subsidiary.

               (b) In the case of the occurrence of an Event of Default, the
Administrative Agent and the Lenders will have all other rights and remedies
available at law and equity.

               (c) All proceeds realized from the liquidation or other
disposition of collateral or otherwise received after maturity of the Loans,
whether by acceleration or otherwise, shall be

                                       76
<PAGE>

applied: first, to reimbursement of expenses and indemnities provided for in
this Agreement and the Security Instruments; second, to accrued interest on the
Loans; third, to fees; fourth, pro rata to principal outstanding on the Loans
and Indebtedness referred to in clause (b) of the definition of "Indebtedness"
owing to a Lender or an Affiliate of a Lender and to obligations under Swap
Agreements described in clause (c) of the definition of "Indebtedness"; fifth,
to any other Indebtedness; sixth, to serve as cash collateral to be held by the
Administrative Agent to secure the LC Exposure; and any excess shall be paid to
the Borrowers or as otherwise required by any Governmental Requirement.

                                   ARTICLE XI
                                   The Agents

     Section 11.01 Appointment; Powers. Each of the Lenders and the Issuing Bank
hereby irrevocably appoints the Administrative Agent as its agent and authorizes
the Administrative Agent to enter into the Intercreditor Agreement on behalf of
such Lender and the Issuing Bank (each Lender and the Issuing Bank hereby
agreeing to be bound by the terms of the Intercreditor Agreement as if it were a
party thereto) and to take such other actions on its behalf and to exercise such
powers as are delegated to the Administrative Agent by the terms hereof and the
other Loan Documents, together with such actions and powers as are reasonably
incidental thereto.

     Section 11.02 Duties and Obligations of Administrative Agent. The
Administrative Agent shall not have any duties or obligations except those
expressly set forth in the Loan Documents. Without limiting the generality of
the foregoing, (a) the Administrative Agent shall not be subject to any
fiduciary or other implied duties, regardless of whether a Default has occurred
and is continuing, (b) the Administrative Agent shall not have any duty to take
any discretionary action or exercise any discretionary powers, except as
provided in Section 11.03, and (c) except as expressly set forth herein, the
Administrative Agent shall not have any duty to disclose, and shall not be
liable for the failure to disclose, any information relating to the Borrowers or
any of their Subsidiaries that is communicated to or obtained by the bank
serving as Administrative Agent or any of its Affiliates in any capacity. The
Administrative Agent shall be deemed not to have knowledge of any Default unless
and until written notice thereof is given to the Administrative Agent by either
Borrower or a Lender, and shall not be responsible for or have any duty to
ascertain or inquire into (i) any statement, warranty or representation made in
or in connection with this Agreement or any other Loan Document, (ii) the
contents of any certificate, report or other document delivered hereunder or
under any other Loan Document or in connection herewith or therewith, (iii) the
performance or observance of any of the covenants, agreements or other terms or
conditions set forth herein or in any other Loan Document, (iv) the validity,
enforceability, effectiveness or genuineness of this Agreement, any other Loan
Document or any other agreement, instrument or document, (v) the satisfaction of
any condition set forth in ARTICLE VI or elsewhere herein, other than to confirm
receipt of items expressly required to be delivered to the Administrative Agent
or as to those conditions precedent expressly required to be to the
Administrative Agent's satisfaction, (vi) the existence, value, perfection or
priority of any collateral security or the financial or other condition of the
Borrowers and their Subsidiaries or any other obligor or guarantor, or (vii) any
failure by either Borrower or any other Person (other than itself) to perform
any of its obligations hereunder or

                                       77
<PAGE>

under any other Loan Document or the performance or observance of any covenants,
agreements or other terms or conditions set forth herein or therein.

     Section 11.03 Action by Administrative Agent. The Administrative Agent
shall not have any duty to take any discretionary action or exercise any
discretionary powers, except discretionary rights and powers expressly
contemplated hereby that the Administrative Agent is required to exercise in
writing as directed by the Majority Lenders (or such other number or percentage
of the Lenders as shall be necessary under the circumstances as provided in
Section 12.02) and in all cases the Administrative Agent shall be fully
justified in failing or refusing to act hereunder or under any other Loan
Documents unless it shall (a) receive written instructions from the Majority
Lenders or the Lenders, as applicable (or such other number or percentage of the
Lenders as shall be necessary under the circumstances as provided in Section
12.02) specifying the action to be taken and (b) be indemnified to its
satisfaction by the Lenders against any and all liability and expenses which may
be incurred by it by reason of taking or continuing to take any such action. The
instructions as aforesaid and any action taken or failure to act pursuant
thereto by the Administrative Agent shall be binding on all of the Lenders. If a
Default has occurred and is continuing, then the Administrative Agent shall take
such action with respect to such Default as shall be directed by the requisite
Lenders in the written instructions (with indemnities) described in this Section
11.03, provided that, unless and until the Administrative Agent shall have
received such directions, the Administrative Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default as it shall deem advisable in the best interests of the Lenders.
In no event, however, shall the Administrative Agent be required to take any
action which exposes the Administrative Agent to personal liability or which is
contrary to this Agreement, the Loan Documents or applicable law. If a Default
has occurred and is continuing, the Syndication Agent shall not have any
obligation to perform any act in respect thereof. No Agent shall be liable for
any action taken or not taken by it with the consent or at the request of the
Majority Lenders or the Lenders (or such other number or percentage of the
Lenders as shall be necessary under the circumstances as provided in Section
12.02), and otherwise no Agent shall be liable for any action taken or not taken
by it hereunder or under any other Loan Document or under any other document or
instrument referred to or provided for herein or therein or in connection
herewith or therewith, except for its own gross negligence or willful
misconduct.

     Section 11.04 Reliance by Administrative Agent. The Administrative Agent
shall be entitled to rely upon, and shall not incur any liability for relying
upon, any notice, request, certificate, consent, statement, instrument, document
or other writing believed by it to be genuine and to have been signed or sent by
the proper Person. The Administrative Agent also may rely upon any statement
made to it orally or by telephone and believed by it to be made by the proper
Person, and shall not incur any liability for relying thereon and each of the
Borrowers, the Lenders and the Issuing Bank hereby waives the right to dispute
the Administrative Agent's record of such statement, except in the case of gross
negligence or willful misconduct by the Administrative Agent. The Administrative
Agent may consult with legal counsel (who may be counsel for the Borrowers),
independent accountants and other experts selected by it, and shall not be
liable for any action taken or not taken by it in accordance with the advice of
any such counsel, accountants or experts. The Agents may deem and treat the
payee of the Note, if any, as the holder thereof for all purposes hereof unless
and until a written notice of the assignment or transfer thereof permitted
hereunder shall have been filed with the Administrative Agent.

                                       78
<PAGE>

     Section 11.05 Subagents. The Administrative Agent may perform any and all
its duties and exercise its rights and powers by or through any one or more
sub-agents appointed by the Administrative Agent. The Administrative Agent and
any such sub-agent may perform any and all its duties and exercise its rights
and powers through their respective Related Parties. The exculpatory provisions
of the preceding Sections of this ARTICLE XI shall apply to any such sub-agent
and to the Related Parties of the Administrative Agent and any such sub-agent,
and shall apply to their respective activities in connection with the
syndication of the credit facilities provided for herein as well as activities
as Administrative Agent.

     Section 11.06 Resignation or Removal of Agents. Subject to the appointment
and acceptance of a successor Agent as provided in this Section 11.06, any Agent
may resign at any time by notifying the Lenders, the Issuing Bank and the
Borrowers, and any Agent may be removed at any time with or without cause by the
Majority Lenders. Upon any such resignation or removal, the Majority Lenders
shall have the right, with the consent of the Borrowers, which consent shall not
be unreasonably withheld or delayed, to appoint a successor. If no successor
shall have been so appointed and shall have accepted such appointment within 30
days after the retiring Agent gives notice of its resignation or removal of the
retiring Agent, then the retiring Agent may, on behalf of the Lenders and the
Issuing Bank, appoint a successor Agent, or an Affiliate of any such bank. Upon
the acceptance of its appointment as Agent hereunder by a successor, such
successor shall succeed to and become vested with all the rights, powers,
privileges and duties of the retiring Agent, and the retiring Agent shall be
discharged from its duties and obligations hereunder. The fees payable by the
Borrowers to a successor Agent shall be the same as those payable to its
predecessor unless otherwise agreed between the Borrowers and such successor.
After the Agent's resignation hereunder, the provisions of this ARTICLE XI and
Section 12.03 shall continue in effect for the benefit of such retiring Agent,
its sub-agents and their respective Related Parties in respect of any actions
taken or omitted to be taken by any of them while it was acting as Agent.

     Section 11.07 Agents as Lenders. Each bank serving as an Agent hereunder
shall have the same rights and powers in its capacity as a Lender as any other
Lender and may exercise the same as though it were not an Agent, and such bank
and its Affiliates may accept deposits from, lend money to and generally engage
in any kind of business with the Borrowers or any Subsidiary or other Affiliate
thereof as if it were not an Agent hereunder.

     Section 11.08 No Reliance. Each Lender acknowledges that it has,
independently and without reliance upon the Administrative Agent, any other
Agent or any other Lender and based on such documents and information as it has
deemed appropriate, made its own credit analysis and decision to enter into this
Agreement and each other Loan Document to which it is a party. Each Lender also
acknowledges that it will, independently and without reliance upon the
Administrative Agent, any other Agent or any other Lender and based on such
documents and information as it shall from time to time deem appropriate,
continue to make its own decisions in taking or not taking action under or based
upon this Agreement, any other Loan Document, any related agreement or any
document furnished hereunder or thereunder. The Agents shall not be required to
keep themselves informed as to the performance or observance by the Borrowers or
any of their Subsidiaries of this Agreement, the Loan Documents or any other
document referred to or provided for herein or to inspect the Properties or
books of either Borrower or its Subsidiaries. Except for notices, reports and
other documents and information expressly

                                       79
<PAGE>

required to be furnished to the Lenders by the Administrative Agent hereunder,
no Agent or the Arranger shall have any duty or responsibility to provide any
Lender with any credit or other information concerning the affairs, financial
condition or business of the Borrowers (or any of its Affiliates) which may come
into the possession of such Agent or any of its Affiliates. In this regard, each
Lender acknowledges that Sidley Austin Brown & Wood LLP and Haynes and Boone,
LLP is each acting in this transaction as special counsel to the Administrative
Agent only, except to the extent otherwise expressly stated in any legal opinion
or any Loan Document. Each other party hereto will consult with its own legal
counsel to the extent that it deems necessary in connection with the Loan
Documents and the matters contemplated therein.

     Section 11.09 Authority of Administrative Agent to Release Collateral and
Liens. Each Lender and the Issuing Bank hereby authorizes the Administrative
Agent to release any collateral that is permitted to be sold or released
pursuant to the terms of the Loan Documents. Each Lender and the Issuing Bank
hereby authorizes the Administrative Agent to execute and deliver to the
Borrowers, at the Borrowers' sole cost and expense, any and all releases of
Liens, termination statements, assignments or other documents reasonably
requested by the Borrowers in connection with any sale or other disposition of
Property to the extent such sale or other disposition is permitted by the terms
of Section 9.12 or is otherwise authorized by the terms of the Loan Documents.
The Lenders hereby authorize the Administrative Agent, at its option and in its
discretion, to release any Lien granted to or held by the Administrative Agent
upon any Mortgaged Property (i) upon termination of the Commitments and payment
and satisfaction of all of the Indebtedness (other than contingent indemnity
obligations and Indebtedness in respect of Swap Agreements) at any time arising
under or in respect of this Agreement or the Loan Documents or the transactions
contemplated hereby or thereby; (ii) as permitted by, but only in accordance
with, the terms of the applicable Loan Document; or (iii) if approved,
authorized or ratified in writing by the Majority Lenders, unless such release
is required to be approved by all of the Lenders hereunder.

     Section 11.10 The Arranger and the Syndication Agent. The Arranger and the
Syndication Agent shall have no duties, responsibilities or liabilities under
this Agreement and the other Loan Documents.

                                  ARTICLE XII
                                  Miscellaneous

     Section 12.01   Notices.
                     -------

               (a) Except in the case of notices and other communications
expressly permitted to be given by telephone (and subject to Section 12.01(b)),
all notices and other communications provided for herein shall be in writing and
shall be delivered by hand or overnight courier service, mailed by certified or
registered mail or sent by telecopy, as follows:

                    (i) if to the Borrowers, to it at Quest Resource
Corporation, 9520 North May Avenue, Suite 300, Oklahoma City, Oklahoma 73120,
Attention: David Grose (Telecopy No. (405) 488-1156); with a copy to Stinson
Morrison Hecker LLP, 1201 Walnut, Kansas City, Missouri 64106, Attention:
Patrick J. Respeliers (Telecopy No. (888) 215-6170);

                                       80
<PAGE>

                    (ii) if to the Administrative Agent or the Issuing Bank, to
it at Guggenheim Partners, 135 East 57th Street, 7th Floor, New York, New York
10022, Attention: Tony Minella (Telecopy No. (212) 644-8396); and

                    (iii) if to any other Lender, to it at its address (or
telecopy number) set forth in its Administrative Questionnaire.

               (b) Notices and other communications to the Lenders hereunder may
be delivered or furnished by electronic communications pursuant to procedures
approved by the Administrative Agent; provided that the foregoing shall not
apply to notices pursuant to ARTICLE II, ARTICLE III, ARTICLE IV and ARTICLE V
unless otherwise agreed by the Administrative Agent and the applicable Lender.
The Administrative Agent or the Borrowers may, in their discretion, agree to
accept notices and other communications to it hereunder by electronic
communications pursuant to procedures approved by it; provided that approval of
such procedures may be limited to particular notices or communications.

               (c) Any party hereto may change its address or telecopy number
for notices and other communications hereunder by notice to the other parties
hereto. All notices and other communications given to any party hereto in
accordance with the provisions of this Agreement shall be deemed to have been
given on the date of receipt.

     Section 12.02   Waivers; Amendments.
                     -------------------

               (a) No failure on the part of the Administrative Agent, the
Issuing Bank or any Lender to exercise and no delay in exercising, and no course
of dealing with respect to, any right, power or privilege, or any abandonment or
discontinuance of steps to enforce such right, power or privilege, under any of
the Loan Documents shall operate as a waiver thereof, nor shall any single or
partial exercise of any right, power or privilege under any of the Loan
Documents preclude any other or further exercise thereof or the exercise of any
other right, power or privilege. The rights and remedies of the Administrative
Agent, the Issuing Bank and the Lenders hereunder and under the other Loan
Documents are cumulative and are not exclusive of any rights or remedies that
they would otherwise have. No waiver of any provision of this Agreement or any
other Loan Document or consent to any departure by the Borrowers therefrom shall
in any event be effective unless the same shall be permitted by Section
12.02(b), and then such waiver or consent shall be effective only in the
specific instance and for the purpose for which given. Without limiting the
generality of the foregoing, the making of a Loan or issuance of a Letter of
Credit shall not be construed as a waiver of any Default, regardless of whether
the Administrative Agent, any Lender or the Issuing Bank may have had notice or
knowledge of such Default at the time.

               (b) Neither this Agreement nor any provision hereof nor any
Security Instrument nor any provision thereof may be waived, amended or modified
except pursuant to an agreement or agreements in writing entered into by the
Borrowers and the Majority Lenders or by the Borrowers and the Administrative
Agent with the consent of the Majority Lenders; provided that no such agreement
shall (i) increase the Commitment or the Maximum Revolving Credit Amount or the
Term Loan Commitment of any Lender without the written consent of such Lender,
(ii) increase the Borrowing Base without the written consent of all of the
Lenders,

                                       81
<PAGE>

decrease or maintain the Borrowing Base without the consent of the Majority
Lenders, or modify Section 2.07 without the consent of each Lender, (iii) reduce
the principal amount of the Loan or LC Disbursement or reduce the rate of
interest thereon, or reduce any fees payable hereunder, or reduce any other
Indebtedness hereunder or under any other Loan Document, without the written
consent of each Lender affected thereby, (iv) postpone the scheduled date of
payment or prepayment of the principal amount of the Loan or LC Disbursement, or
any interest thereon, or any fees payable hereunder, or any other Indebtedness
hereunder or under any other Loan Document, or reduce the amount of, waive or
excuse any such payment, or postpone or extend the Termination Date without the
written consent of each Lender affected thereby, (v) change Section 4.01(b) or
Section 4.01(c) in a manner that would alter the pro rata sharing of payments
required thereby, without the written consent of each Lender, (vi) waive or
amend Section 3.04(c), Section 6.01, Section 8.14, Section 10.02(c) or Section
12.14 or change the definition of the term "Subsidiary", without the written
consent of each Lender, (vii) release any Guarantor (except as set forth in the
Guaranty Agreement), release a substantial portion of the collateral (other than
as provided in Section 11.09), or reduce the percentage set forth in Section
8.14 to less than 80%, without the written consent of each Lender or (viii)
change any of the provisions of this Section 12.02(b) or the definition of
"Majority Lenders" or any other provision hereof specifying the number or
percentage of Lenders required to waive, amend or modify any rights hereunder or
under any other Loan Documents or make any determination or grant any consent
hereunder or any other Loan Documents, without the written consent of each
Lender; provided further that no such agreement shall amend, modify or otherwise
affect the rights or duties of the Administrative Agent or the Issuing Bank
hereunder or under any other Loan Document without the prior written consent of
the Administrative Agent or the Issuing Bank, as the case may be.
Notwithstanding the foregoing, any supplement to Schedule 7.15 (Subsidiaries)
shall be effective simply by delivering to the Administrative Agent a
supplemental schedule clearly marked as such and, upon receipt, the
Administrative Agent will promptly deliver a copy thereof to the Lenders.

     Section 12.03   Expenses, Indemnity; Damage Waiver.
                     ----------------------------------

                (a) The Borrowers jointly and severally agree to pay (i) all
reasonable out-of-pocket expenses incurred by the Administrative Agent and its
Affiliates, including, without limitation, the reasonable fees, charges and
disbursements of counsel and other outside consultants for the Administrative
Agent, the reasonable travel, photocopy, mailing, courier, telephone and other
similar expenses, including all Intralinks expenses, and the cost of
environmental audits and surveys and appraisals, in connection with the
syndication of the credit facilities provided for herein, the preparation,
negotiation, execution, delivery and administration (both before and after the
execution hereof and including advice of counsel to the Administrative Agent as
to the rights and duties of the Administrative Agent and the Lenders with
respect thereto) of this Agreement and the other Loan Documents and any
amendments, modifications or waivers of or consents related to the provisions
hereof or thereof (whether or not the transactions contemplated hereby or
thereby shall be consummated), (ii) all costs, expenses, Taxes, assessments and
other charges incurred by any Agent or any Lender in connection with any filing,
registration, recording or perfection of any security interest contemplated by
this Agreement or any Security Instrument or any other document referred to
therein, (iii) all reasonable out-of-pocket expenses incurred by the Issuing
Bank in connection with the issuance, amendment, renewal or extension of any
Letter of Credit or any demand for payment thereunder,

                                       82
<PAGE>

(iv) all reasonable out-of-pocket expenses incurred by any Agent, the Issuing
Bank or any Lender, including the reasonable fees, charges and disbursements of
any counsel for any Agent, the Issuing Bank or any Lender, in connection with
the enforcement or protection of its rights in connection with this Agreement or
any other Loan Document, including its rights under this Section 12.03, or in
connection with the Loans made or Letters of Credit issued hereunder, including,
without limitation, all such reasonable out-of-pocket expenses incurred during
any workout, restructuring or negotiations in respect of such Loans or Letters
of Credit.

               (b) THE BORROWERS SHALL INDEMNIFY EACH AGENT, THE ISSUING BANK,
THE ARRANGER AND EACH LENDER, AND EACH RELATED PARTY OF ANY OF THE FOREGOING
PERSONS (EACH SUCH PERSON BEING CALLED AN "INDEMNITEE") AGAINST, AND HOLD EACH
INDEMNITEE HARMLESS FROM, ANY AND ALL LOSSES, CLAIMS, DAMAGES, LIABILITIES AND
RELATED EXPENSES, INCLUDING THE FEES, CHARGES AND DISBURSEMENTS OF ANY COUNSEL
FOR ANY INDEMNITEE, INCURRED BY OR ASSERTED AGAINST ANY INDEMNITEE ARISING OUT
OF, IN CONNECTION WITH, OR AS A RESULT OF (i) THE EXECUTION OR DELIVERY OF THIS
AGREEMENT OR ANY OTHER LOAN DOCUMENT OR ANY AGREEMENT OR INSTRUMENT CONTEMPLATED
HEREBY OR THEREBY, THE PERFORMANCE BY THE PARTIES HERETO OR THE PARTIES TO ANY
OTHER LOAN DOCUMENT OF THEIR RESPECTIVE OBLIGATIONS HEREUNDER OR THEREUNDER OR
THE CONSUMMATION OF THE TRANSACTIONS CONTEMPLATED HEREBY OR BY ANY OTHER LOAN
DOCUMENT, (ii) THE FAILURE OF THE BORROWERS OR ANY SUBSIDIARY TO COMPLY WITH THE
TERMS OF ANY LOAN DOCUMENT, INCLUDING THIS AGREEMENT, OR WITH ANY GOVERNMENTAL
REQUIREMENT, (iii) ANY INACCURACY OF ANY REPRESENTATION OR ANY BREACH OF ANY
WARRANTY OR COVENANT OF THE BORROWERS OR ANY SUBSIDIARY SET FORTH IN ANY OF THE
LOAN DOCUMENTS OR ANY INSTRUMENTS, DOCUMENTS OR CERTIFICATIONS DELIVERED IN
CONNECTION THEREWITH, (iv) ANY LOAN OR LETTER OF CREDIT OR THE USE OF THE
PROCEEDS THEREFROM, INCLUDING, WITHOUT LIMITATION, (A) ANY REFUSAL BY THE
ISSUING BANK TO HONOR A DEMAND FOR PAYMENT UNDER A LETTER OF CREDIT IF THE
DOCUMENTS PRESENTED IN CONNECTION WITH SUCH DEMAND DO NOT STRICTLY COMPLY WITH
THE TERMS OF SUCH LETTER OF CREDIT, OR (B) THE PAYMENT OF A DRAWING UNDER ANY
LETTER OF CREDIT NOTWITHSTANDING THE NON-COMPLIANCE, NON-DELIVERY OR OTHER
IMPROPER PRESENTATION OF THE DOCUMENTS PRESENTED IN CONNECTION THEREWITH, (v)
ANY OTHER ASPECT OF THE LOAN DOCUMENTS, (vi) THE OPERATIONS OF THE BUSINESS OF
THE BORROWERS AND THEIR SUBSIDIARIES BY THE BORROWERS AND THEIR SUBSIDIARIES,
(vii) ANY ASSERTION THAT THE LENDERS WERE NOT ENTITLED TO RECEIVE THE PROCEEDS
RECEIVED PURSUANT TO THE SECURITY INSTRUMENTS, (viii) ANY ENVIRONMENTAL LAW
APPLICABLE TO THE BORROWERS OR ANY SUBSIDIARY OR ANY OF THEIR PROPERTIES,
INCLUDING WITHOUT LIMITATION, THE PRESENCE, GENERATION, STORAGE, RELEASE,
THREATENED RELEASE, USE, TRANSPORT, DISPOSAL, ARRANGEMENT OF DISPOSAL OR
TREATMENT OF OIL, OIL AND GAS WASTES, SOLID WASTES OR HAZARDOUS SUBSTANCES ON
ANY OF THEIR PROPERTIES, (ix) THE BREACH OR NON-COMPLIANCE BY THE BORROWERS OR
ANY SUBSIDIARY WITH ANY

                                       83
<PAGE>

ENVIRONMENTAL LAW APPLICABLE TO THE BORROWERS OR ANY SUBSIDIARY, (x) THE PAST
OWNERSHIP BY EITHER BORROWER OR ANY SUBSIDIARY OF ANY OF THEIR PROPERTIES OR
PAST ACTIVITY ON ANY OF THEIR PROPERTIES WHICH, THOUGH LAWFUL AND FULLY
PERMISSIBLE AT THE TIME, COULD RESULT IN PRESENT LIABILITY, (xi) THE PRESENCE,
USE, RELEASE, STORAGE, TREATMENT, DISPOSAL, GENERATION, THREATENED RELEASE,
TRANSPORT, ARRANGEMENT FOR TRANSPORT OR ARRANGEMENT FOR DISPOSAL OF OIL, OIL AND
GAS WASTES, SOLID WASTES OR HAZARDOUS SUBSTANCES ON OR AT ANY OF THE PROPERTIES
OWNED OR OPERATED BY EITHER BORROWER OR ANY SUBSIDIARY OR ANY ACTUAL OR ALLEGED
PRESENCE OR RELEASE OF HAZARDOUS MATERIALS ON OR FROM ANY PROPERTY OWNED OR
OPERATED BY EITHER BORROWER OR ANY OF ITS SUBSIDIARIES, (xii) ANY ENVIRONMENTAL
LIABILITY RELATED IN ANY WAY TO EITHER BORROWER OR ANY OF ITS SUBSIDIARIES, OR
(xiii) ANY OTHER ENVIRONMENTAL, HEALTH OR SAFETY CONDITION IN CONNECTION WITH
THE LOAN DOCUMENTS, OR (xiv) ANY ACTUAL OR PROSPECTIVE CLAIM, LITIGATION,
INVESTIGATION OR PROCEEDING RELATING TO ANY OF THE FOREGOING, WHETHER BASED ON
CONTRACT, TORT OR ANY OTHER THEORY AND REGARDLESS OF WHETHER ANY INDEMNITEE IS A
PARTY THERETO, AND SUCH INDEMNITY SHALL EXTEND TO EACH INDEMNITEE
NOTWITHSTANDING THE SOLE OR CONCURRENT NEGLIGENCE OF EVERY KIND OR CHARACTER
WHATSOEVER, WHETHER ACTIVE OR PASSIVE, WHETHER AN AFFIRMATIVE ACT OR AN
OMISSION, INCLUDING WITHOUT LIMITATION, ALL TYPES OF NEGLIGENT CONDUCT
IDENTIFIED IN THE RESTATEMENT (SECOND) OF TORTS OF ONE OR MORE OF THE
INDEMNITEES OR BY REASON OF STRICT LIABILITY IMPOSED WITHOUT FAULT ON ANY ONE OR
MORE OF THE INDEMNITEES; PROVIDED THAT SUCH INDEMNITY SHALL NOT, AS TO ANY
INDEMNITEE, BE AVAILABLE TO THE EXTENT THAT SUCH LOSSES, CLAIMS, DAMAGES,
LIABILITIES OR RELATED EXPENSES ARE DETERMINED BY A COURT OF COMPETENT
JURISDICTION BY FINAL AND NONAPPEALABLE JUDGMENT TO HAVE RESULTED FROM THE GROSS
NEGLIGENCE OR WILLFUL MISCONDUCT OF SUCH INDEMNITEE.

               (c) To the extent that the Borrowers fail to pay any amount
required to be paid by it to any Agent or the Issuing Bank under Section
12.03(a) or (b), each Lender severally agrees to pay to such Agent or the
Issuing Bank, as the case may be, such Lender's Applicable Percentage
(determined as of the time that the applicable unreimbursed expense or indemnity
payment is sought) of such unpaid amount; provided that the unreimbursed expense
or indemnified loss, claim, damage, liability or related expense, as the case
may be, was incurred by or asserted against such Agent or the Issuing Bank in
its capacity as such.

               (d) To the extent permitted by applicable law, the Borrowers
shall not assert, and hereby waive, any claim against any Indemnitee, on any
theory of liability, for special, indirect, consequential or punitive damages
(as opposed to direct or actual damages) arising out of, in connection with, or
as a result of, this Agreement, any other Loan Document or any agreement or
instrument contemplated hereby or thereby, the Transactions, any Loan or Letter
of Credit or the use of the proceeds thereof.

                                       84
<PAGE>

               (e) All amounts due under this Section 12.03 shall be payable not
later than 10 Business Days after written demand therefor.

     Section 12.04   Successors and Assigns.
                     ----------------------

               (a) The provisions of this Agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective successors and
assigns permitted hereby (including any Affiliate of the Issuing Bank that
issues any Letter of Credit), except that (i) the Borrowers may not assign or
otherwise transfer any of their rights or obligations hereunder without the
prior written consent of each Lender (and any attempted assignment or transfer
by the Borrowers without such consent shall be null and void) and (ii) no Lender
may assign or otherwise transfer its rights or obligations hereunder except in
accordance with this Section 12.04. Nothing in this Agreement, expressed or
implied, shall be construed to confer upon any Person (other than the parties
hereto, their respective successors and assigns permitted hereby (including any
Affiliate of the Issuing Bank that issues any Letter of Credit), Participants
(to the extent provided in Section 12.04(c)) and, to the extent expressly
contemplated hereby, the Related Parties of each of the Administrative Agent,
the Issuing Bank and the Lenders) any legal or equitable right, remedy or claim
under or by reason of this Agreement.

               (b) (i) Subject to the conditions set forth in Section
12.04(b)(ii), any Lender may assign to one or more assignees all or a portion of
its rights and obligations under this Agreement (including all or a portion of
its Commitment and the Loans at the time owing to it) with the prior written
consent (such consent not to be unreasonably withheld) of:

                        (A) the Borrowers, provided that no consent of the
Borrowers shall be required for an assignment to a Lender, an Affiliate of a
Lender, an Approved Fund or, if an Event of Default has occurred and is
continuing, any other assignee; and

                        (B) the Administrative Agent, provided that no consent
of the Administrative Agent shall be required for an assignment to an assignee
that is a Lender immediately prior to giving effect to such assignment.

                    (ii) Assignments shall be subject to the following
additional conditions:

                        (A) except in the case of an assignment to a Lender or
an Affiliate of a Lender or an assignment of the entire remaining amount of the
assigning Lender's Commitment or Loans, the amount of the Commitment or Loans of
the assigning Lender subject to each such assignment (determined as of the date
the Assignment and Assumption with respect to such assignment is delivered to
the Administrative Agent) shall not be less than $5,000,000 unless each of the
Borrowers and the Administrative Agent otherwise consent, provided that no such
consent of the Borrowers shall be required if an Event of Default has occurred
and is continuing;

                        (B) each partial assignment shall be made as an
assignment of a proportionate part of all the assigning Lender's rights and
obligations under this Agreement;

                                       85
<PAGE>

                        (C) the parties to each assignment shall execute and
deliver to the Administrative Agent an Assignment and Assumption, together with
a processing and recordation fee of $3,500; and

                        (D) the assignee, if it shall not be a Lender, shall
deliver to the Administrative Agent an Administrative Questionnaire.

                    (iii) Subject to Section 12.04(b)(iv) and the acceptance and
recording thereof, from and after the effective date specified in each
Assignment and Assumption the assignee thereunder shall be a party hereto and,
to the extent of the interest assigned by such Assignment and Assumption, have
the rights and obligations of a Lender under this Agreement, and the assigning
Lender thereunder shall, to the extent of the interest assigned by such
Assignment and Assumption, be released from its obligations under this Agreement
(and, in the case of an Assignment and Assumption covering all of the assigning
Lender's rights and obligations under this Agreement, such Lender shall cease to
be a party hereto but shall continue to be entitled to the benefits of Section
5.01, Section 5.02, Section 5.03 and Section 12.03 and subject to the
obligations under Section 5.04). Any assignment or transfer by a Lender of
rights or obligations under this Agreement that does not comply with this
Section 12.04 shall be treated for purposes of this Agreement as a sale by such
Lender of a participation in such rights and obligations in accordance with
Section 12.04(c).

                    (iv) The Administrative Agent, acting for this purpose as an
agent of the Borrowers, shall maintain at one of its offices a copy of each
Assignment and Assumption delivered to it and a register for the recordation of
the names and addresses of the Lenders, and the Maximum Revolving Credit Amount
of, and principal amount of the Loans and LC Disbursements owing to, each Lender
pursuant to the terms hereof from time to time (the "Register"). The entries in
the Register shall be conclusive, and the Borrowers, the Administrative Agent,
the Issuing Bank and the Lenders may treat each Person whose name is recorded in
the Register pursuant to the terms hereof as a Lender hereunder for all purposes
of this Agreement, notwithstanding notice to the contrary. The Register shall be
available for inspection by the Borrowers, the Issuing Bank and any Lender, at
any reasonable time and from time to time upon reasonable prior notice. In
connection with any changes to the Register, if necessary, the Administrative
Agent will reflect the revisions on Annex I and forward a copy of such revised
Annex I to the Borrowers, the Issuing Bank and each Lender.

                    (v) Upon its receipt of a duly completed Assignment and
Assumption executed by an assigning Lender and an assignee, the assignee's
completed Administrative Questionnaire (unless the assignee shall already be a
Lender hereunder), the processing and recordation fee referred to in Section
12.04(b) and any written consent to such assignment required by Section
12.04(b), the Administrative Agent shall accept such Assignment and Assumption
and record the information contained therein in the Register. No assignment
shall be effective for purposes of this Agreement unless it has been recorded in
the Register as provided in this Section 12.04(b).

                (c) (i) Any Lender may, without the consent of the Borrowers,
the Administrative Agent or the Issuing Bank, sell participations to one or more
banks or other entities (a "Participant") in all or a portion of such Lender's
rights and obligations under this

                                       86
<PAGE>

Agreement (including all or a portion of its Commitment and the Loans owing to
it); provided that (A) such Lender's obligations under this Agreement shall
remain unchanged, (B) such Lender shall remain solely responsible to the other
parties hereto for the performance of such obligations and (C) the Borrowers,
the Administrative Agent, the Issuing Bank and the other Lenders shall continue
to deal solely and directly with such Lender in connection with such Lender's
rights and obligations under this Agreement. Any agreement or instrument
pursuant to which a Lender sells such a participation shall provide that such
Lender shall retain the sole right to enforce this Agreement and to approve any
amendment, modification or waiver of any provision of this Agreement; provided
that such agreement or instrument may provide that such Lender will not, without
the consent of the Participant, agree to any amendment, modification or waiver
described in the proviso to Section 12.02 that affects such Participant. In
addition such agreement must provide that the Participant be bound by the
provisions of Section 12.03. Subject to Section 12.04(c)(ii), the Borrowers
agree that each Participant shall be entitled to the benefits of Section 5.01,
Section 5.02 and Section 5.03 to the same extent as if it were a Lender and had
acquired its interest by assignment pursuant to Section 12.04(b). To the extent
permitted by law, each Participant also shall be entitled to the benefits of
Section 12.08 as though it were a Lender, provided such Participant agrees to be
subject to Section 4.01(c) as though it were a Lender.

                    (ii) A Participant shall not be entitled to receive any
greater payment under Section 5.01 or Section 5.03 than the applicable Lender
would have been entitled to receive with respect to the participation sold to
such Participant, unless the sale of the participation to such Participant is
made with the Borrowers' prior written consent. A Participant that would be a
Foreign Lender if it were a Lender shall not be entitled to the benefits of
Section 5.03 unless the Borrowers are notified of the participation sold to such
Participant and such Participant agrees, for the benefit of the Borrowers, to
comply with Section 5.03(e) as though it were a Lender.

                (d) Any Lender may at any time pledge or assign a security
interest in all or any portion of its rights under this Agreement to secure
obligations of such Lender, including, without limitation, any pledge or
assignment to secure obligations to a Federal Reserve Bank, and this Section
12.04(d) shall not apply to any such pledge or assignment of a security
interest; provided that no such pledge or assignment of a security interest
shall release a Lender from any of its obligations hereunder or substitute any
such pledgee or assignee for such Lender as a party hereto.

                (e) Notwithstanding any other provisions of this Section 12.04,
no transfer or assignment of the interests or obligations of any Lender or any
grant of participations therein shall be permitted if such transfer, assignment
or grant would require the Borrowers to file a registration statement with the
SEC or to qualify the Loans under the "Blue Sky" laws of any state.

     Section 12.05   Survival; Revival; Reinstatement.
                     --------------------------------

               (a) All covenants, agreements, representations and warranties
made by the Borrowers herein and in the certificates or other instruments
delivered in connection with or pursuant to this Agreement or any other Loan
Document shall be considered to have been relied

                                       87
<PAGE>

upon by the other parties hereto and shall survive the execution and delivery of
this Agreement and the making of any Loans and issuance of any Letters of
Credit, regardless of any investigation made by any such other party or on its
behalf and notwithstanding that the Administrative Agent, the Issuing Bank or
any Lender may have had notice or knowledge of any Default or incorrect
representation or warranty at the time any credit is extended hereunder, and
shall continue in full force and effect as long as the principal of or any
accrued interest on any Loan or any fee or any other amount payable under this
Agreement is outstanding and unpaid or any Letter of Credit is outstanding and
so long as the Commitments have not expired or terminated. The provisions of
Section 5.01, Section 5.02, Section 5.03 and Section 12.03 and ARTICLE XI shall
survive and remain in full force and effect regardless of the consummation of
the transactions contemplated hereby, the repayment of the Loans, the expiration
or termination of the Letters of Credit and the Commitments or the termination
of this Agreement, any other Loan Document or any provision hereof or thereof.

               (b) To the extent that any payments on the Indebtedness or
proceeds of any collateral are subsequently invalidated, declared to be
fraudulent or preferential, set aside or required to be repaid to a trustee,
debtor in possession, receiver or other Person under any bankruptcy law, common
law or equitable cause, then to such extent, the Indebtedness so satisfied shall
be revived and continue as if such payment or proceeds had not been received and
the Administrative Agent's and the Lenders' Liens, security interests, rights,
powers and remedies under this Agreement and each Loan Document shall continue
in full force and effect. In such event, each Loan Document shall be
automatically reinstated and the Borrowers shall take such action as may be
reasonably requested by the Administrative Agent and the Lenders to effect such
reinstatement.

     Section 12.06   Counterparts; Integration; Effectiveness.
                     ----------------------------------------

               (a) This Agreement may be executed in counterparts (and by
different parties hereto on different counterparts), each of which shall
constitute an original, but all of which when taken together shall constitute a
single contract.

               (b) This Agreement, the other Loan Documents and any separate
letter agreements with respect to fees payable to the Administrative Agent
constitute the entire contract among the parties relating to the subject matter
hereof and thereof and supersede any and all previous agreements and
understandings, oral or written, relating to the subject matter hereof and
thereof. THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS REPRESENT THE FINAL
AGREEMENT AMONG THE PARTIES HERETO AND THERETO 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.

               (c) Except as provided in Section 6.01, this Agreement shall
become effective when it shall have been executed by the Administrative Agent
and when the Administrative Agent shall have received counterparts hereof which,
when taken together, bear the signatures of each of the other parties hereto,
and thereafter shall be binding upon and inure to the benefit of the parties
hereto and their respective successors and assigns. Delivery of an executed

                                       88
<PAGE>

counterpart of a signature page of this Agreement by telecopy shall be effective
as delivery of a manually executed counterpart of this Agreement.

     Section 12.07 Severability. Any provision of this Agreement or any other
Loan Document held to be invalid, illegal or unenforceable in any jurisdiction
shall, as to such jurisdiction, be ineffective to the extent of such invalidity,
illegality or unenforceability without affecting the validity, legality and
enforceability of the remaining provisions hereof or thereof; and the invalidity
of a particular provision in a particular jurisdiction shall not invalidate such
provision in any other jurisdiction.

     Section 12.08 Right of Setoff. If an Event of Default shall have occurred
and be continuing, each Lender and each of its Affiliates is hereby authorized
at any time and from time to time, to the fullest extent permitted by law, to
set off and apply any and all deposits (general or special, time or demand,
provisional or final) at any time held and other obligations (of whatsoever
kind, including, without limitations obligations under Swap Agreements) at any
time owing by such Lender or Affiliate to or for the credit or the account of
the Borrowers or any Subsidiary against any of and all the obligations of the
Borrowers or any Subsidiary owed to such Lender now or hereafter existing under
this Agreement or any other Loan Document, irrespective of whether or not such
Lender shall have made any demand under this Agreement or any other Loan
Document and although such obligations may be unmatured. The rights of each
Lender under this Section 12.08 are in addition to other rights and remedies
(including other rights of setoff) which such Lender or its Affiliates may have.

     Section 12.09   GOVERNING LAW; JURISDICTION; CONSENT TO SERVICE OF PROCESS.
                     ----------------------------------------------------------

               (a) THIS AGREEMENT AND THE NOTES, IF ANY, SHALL BE GOVERNED BY,
AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

               (b) ANY LEGAL ACTION OR PROCEEDING WITH RESPECT TO THE LOAN
DOCUMENTS MAY BE BROUGHT IN THE COURTS OF THE STATE OF NEW YORK OR OF THE UNITED
STATES OF AMERICA FOR THE SOUTHERN DISTRICT OF NEW YORK, AND, BY EXECUTION AND
DELIVERY OF THIS AGREEMENT, EACH PARTY HEREBY ACCEPTS FOR ITSELF AND (TO THE
EXTENT PERMITTED BY LAW) IN RESPECT OF ITS PROPERTY, GENERALLY AND
UNCONDITIONALLY, THE JURISDICTION OF THE AFORESAID COURTS. EACH PARTY HEREBY
IRREVOCABLY WAIVES ANY OBJECTION, INCLUDING, WITHOUT LIMITATION, ANY OBJECTION
TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT
MAY NOW OR HEREAFTER HAVE TO THE BRINGING OF ANY SUCH ACTION OR PROCEEDING IN
SUCH RESPECTIVE JURISDICTIONS. THIS SUBMISSION TO JURISDICTION IS NON-EXCLUSIVE
AND DOES NOT PRECLUDE A PARTY FROM OBTAINING JURISDICTION OVER ANOTHER PARTY IN
ANY COURT OTHERWISE HAVING JURISDICTION.

               (c) EACH PARTY IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS OF
ANY OF THE AFOREMENTIONED COURTS IN ANY SUCH ACTION OR

                                       89
<PAGE>

PROCEEDING BY THE MAILING OF COPIES THEREOF BY REGISTERED OR CERTIFIED MAIL,
POSTAGE PREPAID, TO IT AT THE ADDRESS SPECIFIED IN SECTION 12.01 OR SUCH OTHER
ADDRESS AS IS SPECIFIED PURSUANT TO SECTION 12.01 (OR ITS ASSIGNMENT AND
ASSUMPTION), SUCH SERVICE TO BECOME EFFECTIVE TEN (10) DAYS AFTER SUCH MAILING.
NOTHING HEREIN SHALL AFFECT THE RIGHT OF A PARTY OR ANY HOLDER OF ANY NOTE TO
SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR TO COMMENCE LEGAL
PROCEEDINGS OR OTHERWISE PROCEED AGAINST ANOTHER PARTY IN ANY OTHER
JURISDICTION.

               (d) EACH PARTY HEREBY (i) IRREVOCABLY AND UNCONDITIONALLY WAIVES,
TO THE FULLEST EXTENT PERMITTED BY LAW, TRIAL BY JURY IN ANY LEGAL ACTION OR
PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT AND FOR ANY
COUNTERCLAIM THEREIN; (ii) IRREVOCABLY WAIVES, TO THE MAXIMUM EXTENT NOT
PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO CLAIM OR RECOVER IN ANY SUCH
LITIGATION ANY SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR DAMAGES
OTHER THAN, OR IN ADDITION TO, ACTUAL DAMAGES; (iii) CERTIFIES THAT NO PARTY
HERETO NOR ANY REPRESENTATIVE OR AGENT OF 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 (iv)
ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT, THE LOAN
DOCUMENTS AND THE TRANSACTIONS CONTEMPLATED HEREBY AND THEREBY BY, AMONG OTHER
THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS CONTAINED IN THIS SECTION 12.09.

     Section 12.10 Headings. Article and Section headings and the Table of
Contents used herein are for convenience of reference only, are not part of this
Agreement and shall not affect the construction of, or be taken into
consideration in interpreting, this Agreement.

     Section 12.11 Confidentiality. Each of the Administrative Agent, the
Issuing Bank and the Lenders agrees to maintain the confidentiality of the
Information (as defined below), except that Information may be disclosed (a) to
its and its Affiliates' directors, officers, employees and agents, including
accountants, legal counsel and other advisors (it being understood that the
Persons to whom such disclosure is made will be informed of the confidential
nature of such Information and instructed to keep such Information
confidential), (b) to the extent requested by any regulatory authority, (c) to
the extent required by applicable laws or regulations or by any subpoena or
similar legal process, (d) to any other party to this Agreement or any other
Loan Document, (e) in connection with the exercise of any remedies hereunder or
under any other Loan Document or any suit, action or proceeding relating to this
Agreement or any other Loan Document or the enforcement of rights hereunder or
thereunder, (f) subject to an agreement containing provisions substantially the
same as those of this Section 12.11, to (i) any assignee of or Participant in,
or any prospective assignee of or Participant in, any of its rights or
obligations under this Agreement (it being understood that the Persons to whom
such disclosure is made will be informed of the confidential nature of such
Information and instructed to keep such Information confidential) or (ii) any
actual or prospective counterparty (or its advisors) to any

                                       90
<PAGE>

Swap Agreement relating to the Borrowers and their obligations (it being
understood that the Persons to whom such disclosure is made will be informed of
the confidential nature of such Information and instructed to keep such
Information confidential), (g) with the consent of the Borrowers or (h) to the
extent such Information (i) becomes publicly available other than as a result of
a breach of this Section 12.11 or (ii) becomes available to the Administrative
Agent, the Issuing Bank or any Lender on a nonconfidential basis from a source
other than the Borrowers. For the purposes of this Section 12.11, "Information"
means all information received from the Borrowers or any Subsidiary relating to
the Borrowers or any Subsidiary and their businesses, other than any such
information that is available to the Administrative Agent, the Issuing Bank or
any Lender on a nonconfidential basis prior to disclosure by the Borrowers or a
Subsidiary; Any Person required to maintain the confidentiality of Information
as provided in this Section 12.11 shall be considered to have complied with its
obligation to do so if such Person has exercised the same degree of care to
maintain the confidentiality of such Information as such Person would accord to
its own confidential information.

     Section 12.12 Interest Rate Limitation. It is the intention of the parties
hereto that each Lender shall conform strictly to usury laws applicable to it.
Accordingly, if the transactions contemplated hereby would be usurious as to any
Lender under laws applicable to it (including the laws of the United States of
America and the State of New York or any other jurisdiction whose laws may be
mandatorily applicable to such Lender notwithstanding the other provisions of
this Agreement), then, in that event, notwithstanding anything to the contrary
in any of the Loan Documents or any agreement entered into in connection with or
as security for the Loans, it is agreed as follows: (i) the aggregate of all
consideration which constitutes interest under law applicable to any Lender that
is contracted for, taken, reserved, charged or received by such Lender under any
of the Loan Documents or agreements or otherwise in connection with the Loans
shall under no circumstances exceed the maximum amount allowed by such
applicable law, and any excess shall be canceled automatically and if
theretofore paid shall be credited by such Lender on the principal amount of the
Indebtedness (or, to the extent that the principal amount of the Indebtedness
shall have been or would thereby be paid in full, refunded by such Lender to the
Borrowers); and (ii) in the event that the maturity of the Loans is accelerated
by reason of an election of the holder thereof resulting from any Event of
Default under this Agreement or otherwise, or in the event of any required or
permitted prepayment, then such consideration that constitutes interest under
law applicable to any Lender may never include more than the maximum amount
allowed by such applicable law, and excess interest, if any, provided for in
this Agreement or otherwise shall be canceled automatically by such Lender as of
the date of such acceleration or prepayment and, if theretofore paid, shall be
credited by such Lender on the principal amount of the Indebtedness (or, to the
extent that the principal amount of the Indebtedness shall have been or would
thereby be paid in full, refunded by such Lender to the Borrowers). All sums
paid or agreed to be paid to any Lender for the use, forbearance or detention of
sums due hereunder shall, to the extent permitted by law applicable to such
Lender, be amortized, prorated, allocated and spread throughout the stated term
of the Loans, until payment in full so that the rate or amount of interest on
account of any Loans hereunder does not exceed the maximum amount allowed by
such applicable law. If at any time and from time to time (i) the amount of
interest payable to any Lender on any date shall be computed at the Highest
Lawful Rate applicable to such Lender pursuant to this Section 12.12 and (ii) in
respect of any subsequent interest computation period the amount of interest
otherwise payable to such Lender would be less than the amount of interest
payable to such Lender computed at the

                                       91
<PAGE>

Highest Lawful Rate applicable to such Lender, then the amount of interest
payable to such Lender in respect of such subsequent interest computation period
shall continue to be computed at the Highest Lawful Rate applicable to such
Lender until the total amount of interest payable to such Lender shall equal the
total amount of interest which would have been payable to such Lender if the
total amount of interest had been computed without giving effect to this Section
12.12.

     Section 12.13 EXCULPATION PROVISIONS. EACH OF THE PARTIES HERETO
SPECIFICALLY AGREES THAT IT HAS A DUTY TO READ THIS AGREEMENT AND THE OTHER LOAN
DOCUMENTS AND AGREES THAT IT IS CHARGED WITH NOTICE AND KNOWLEDGE OF THE TERMS
OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS; THAT IT HAS IN FACT READ THIS
AGREEMENT AND IS FULLY INFORMED AND HAS FULL NOTICE AND KNOWLEDGE OF THE TERMS,
CONDITIONS AND EFFECTS OF THIS AGREEMENT; THAT IT HAS BEEN REPRESENTED BY
INDEPENDENT LEGAL COUNSEL OF ITS CHOICE THROUGHOUT THE NEGOTIATIONS PRECEDING
ITS EXECUTION OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS; AND HAS RECEIVED
THE ADVICE OF ITS ATTORNEY IN ENTERING INTO THIS AGREEMENT AND THE OTHER LOAN
DOCUMENTS; AND THAT IT RECOGNIZES THAT CERTAIN OF THE TERMS OF THIS AGREEMENT
AND THE OTHER LOAN DOCUMENTS RESULT IN ONE PARTY ASSUMING THE LIABILITY INHERENT
IN SOME ASPECTS OF THE TRANSACTION AND RELIEVING THE OTHER PARTY OF ITS
RESPONSIBILITY FOR SUCH LIABILITY. EACH PARTY HERETO AGREES AND COVENANTS THAT
IT WILL NOT CONTEST THE VALIDITY OR ENFORCEABILITY OF ANY EXCULPATORY PROVISION
OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS ON THE BASIS THAT THE PARTY HAD
NO NOTICE OR KNOWLEDGE OF SUCH PROVISION OR THAT THE PROVISION IS NOT
"CONSPICUOUS."

     Section 12.14 Collateral Matters; Swap Agreements. The benefit of the
Security Instruments and of the provisions of this Agreement relating to any
collateral securing the Indebtedness shall also extend to and be available to
those Lenders or their Affiliates and other Persons which are counterparties to
any Swap Agreement with either Borrower or any of its Subsidiaries on a pro rata
basis in respect of any obligations of the Borrowers or any of their
Subsidiaries which arise under any such Swap Agreement entered into while such
Person or its Affiliate is a Lender, including any Swap Agreements between such
Persons in existence prior to the date hereof. No Lender or any Affiliate of a
Lender shall have any voting rights under any Loan Document as a result of the
existence of obligations owed to it under any such Swap Agreements.

     Section 12.15 No Third Party Beneficiaries. This Agreement, the other Loan
Documents, and the agreement of the Lenders to make Loans and the Issuing Bank
to issue, amend, renew or extend Letters of Credit hereunder are solely for the
benefit of the Borrowers, and no other Person (including, without limitation,
any Subsidiary, any obligor, contractor, subcontractor, supplier or
materialsman) shall have any rights, claims, remedies or privileges hereunder or
under any other Loan Document against the Administrative Agent, any other Agent,
the Issuing Bank or any Lender for any reason whatsoever. There are no third
party beneficiaries.

                                       92
<PAGE>

     Section 12.16 USA Patriot Act Notice. Each Lender hereby notifies the
Borrowers that pursuant to the requirements of the USA Patriot Act (Title III of
Pub. L. 107-56 (signed into law October 26, 2001)) (the "Act"), it is required
to obtain, verify and record information that identifies the Borrowers, which
information includes the name and address of the Borrowers and other information
that will allow such Lender to identify the Borrowers in accordance with the
Act.

                           SIGNATURES BEGIN NEXT PAGE

                                       93
<PAGE>

     The parties hereto have caused this Agreement to be duly executed as of the
day and year first above written.

BORROWER:                               QUEST CHEROKEE, LLC

                                        By: /s/  Jerry D. Cash
                                           -------------------------------------
                                           Name: Jerry D. Cash
                                           Title: Chief Executive Officer

                                        QUEST RESOURCE CORPORATION

                                        By: /s/  Jerry D. Cash
                                           -------------------------------------
                                           Name: Jerry D. Cash,
                                           Title: Chief Executive Officer

                     Senior Credit Agreement Signature Page
<PAGE>

ADMINISTRATIVE AGENT:                   GUGGENHEIM CORPORATE FUNDING, LLC
                                        as Administrative Agent

                                        By: /s/ Todd L. Boehly
                                           -------------------------------------
                                           Name: Todd L. Boehly
                                           Title: Managing Director

                     Senior Credit Agreement Signature Page
<PAGE>

LENDERS:                               MIDLAND NATIONAL LIFE INSURANCE COMPANY
                                       By: Midland Advisors Company as its Agent

                                       By: /s/ Stephen D. Sautel
                                          --------------------------------------
                                          Name: Stephen D. Sautel
                                          Title: Managing Director

                     Senior Credit Agreement Signature Page
<PAGE>

LENDERS:                               NORTH AMERICAN COMPANY FOR LIFE AND
                                       HEALTH INSURANCE
                                       By: Midland Advisors Company as its Agent

                                       By: /s/ Stephen D. Sautel
                                          --------------------------------------
                                          Name: Stephen D. Sautel
                                          Title: Managing Director

                     Senior Credit Agreement Signature Page
<PAGE>

LENDERS:                                ORPHEUS HOLDINGS LLC
                                        By:  Guggenheim Investment Management,
                                        LLC as its Manager

                                        By: /s/ Stephen D. Sautel
                                           -------------------------------------
                                           Name: Stephen D. Sautel
                                           Title: Managing Director

                     Senior Credit Agreement Signature Page

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00094-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00094-of-00352.parquet"}]]