Document:

15% SUBORDINATED NOTE

      THE SECURITY  REPRESENTED  HEREBY WAS ORIGINALLY ISSUED AS OF FEBRUARY 22,
      2005, HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED
      (THE  "ACT"),  AND MAY NOT BE SOLD OR  TRANSFERRED  IN THE  ABSENCE  OF AN
      EFFECTIVE  REGISTRATION  STATEMENT  UNDER  THE  ACT OR AN  EXEMPTION  FROM
      REGISTRATION  THEREUNDER.  THE SECURITY REPRESENTED HEREBY IS ALSO SUBJECT
      TO THE  CONDITIONS  SPECIFIED  IN THE AMENDED AND RESTATED  NOTE  PURCHASE
      AGREEMENT  AMONG THE COMPANY AND THE  ORIGINAL  HOLDER  HEREOF AND CERTAIN
      INVESTORS,  DATED AS OF FEBRUARY  11, 2005 AND THE  COMPANY  RESERVES  THE
      RIGHT TO REFUSE THE TRANSFER OF THIS SECURITY UNTIL THE CONDITIONS THEREIN
      HAVE BEEN  FULFILLED  WITH RESPECT TO SUCH  TRANSFER.  A COPY OF SUCH NOTE
      PURCHASE  AGREEMENT  MAY BE OBTAINED BY THE HOLDER HEREOF AT THE COMPANY'S
      PRINCIPAL PLACE OF BUSINESS WITHOUT CHARGE.

      THIS INSTRUMENT AND THE OBLIGATIONS  EVIDENCED  HEREBY ARE SUBORDINATED TO
      THE PRIOR PAYMENT IN FULL OF THE SUPERIOR DEBT (AS DEFINED HEREINAFTER).

                               JUNIOR SUBORDINATED
                                 PROMISSORY NOTE
                                 ---------------

February 22, 2005                                                     $7,000,000

      Quest Cherokee, LLC, a Delaware limited liability company (the "Company"),
hereby  promises to pay to the order of Cherokee Energy Partners LLC, a Delaware
limited  liability  company,  the principal  amount of $7,000,000  together with
interest  thereon  calculated  from the date hereof (the "Date of  Issuance") in
accordance with the provisions of this Junior Subordinated  Promissory Note (the
"Note").

      This Note was issued  pursuant to an Amended and  Restated  Note  Purchase
Agreement,  dated as of February  11, 2005 (such  agreement to which the initial
holder is a party,  as amended and  modified  from time to time,  the  "Purchase
Agreement"),  by and among the Company and the initial  holder of this Note. For
purposes of this Note, "Junior Notes" means this Note, the notes issued pursuant
to the  Purchase  Agreement  on December  22, 2003 and February 11, 2005 and all
other notes issued on the date hereof or at any time hereafter in  substantially
the same form whether  issued  pursuant to the  Purchase  Agreement or otherwise
(including  any PIK Notes  (as  defined  in  Section 6  hereof)).  The  Purchase
Agreement  contains  terms  governing the rights of the holder of this Note, and
all  provisions  of the Purchase  Agreement  are hereby  incorporated  herein by
reference.

      1.  Payment  of  Interest.  Interest  shall  accrue at the rate of fifteen
percent (15%) per annum on the unpaid principal amount of this Note from time to
time  outstanding.  Interest  shall be computed on the basis of a 365 or 366-day
year (as applicable) and the actual number of days elapsed, and shall be payable
on each Interest Payment Date (as defined in the Purchase

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Agreement);  provided that, except to the extent same is permitted to be paid in
cash under the Senior Credit  Agreement (as defined in Section 6 hereof) on each
Interest  Payment  Date,  the Company  shall pay  interest in kind by either (i)
issuing a PIK Note to the holder hereof in principal  amount equal to the amount
of the interest due on such Interest Payment Date or (ii) deferring the interest
due on such Interest Payment Date and all interest so deferred  pursuant to this
clause (ii) shall be added to and become a part of the principal of this Note as
of the Interest  Payment Date upon which it was deferred,  and shall  thereafter
earn  interest as provided  herein.  Except as provided in the last  sentence of
this  Section  1, in all  events  an  amount  of  accrued  and  unpaid  interest
(including any interest  represented by a PIK Note or otherwise previously added
to principal)  shall be paid by the Company in cash,  on each  Interest  Payment
Date  occurring  after  December  22,  2008,  equal to the least  amount of such
accrued  and  unpaid  interest  such  that the Note  shall  not have at any time
"significant original issue discount" within the meaning of section 163(i)(2) of
the Internal Revenue Code of 1986. Any accrued interest which for any reason has
not  theretofore  been paid shall be paid in full on the date on which the final
principal payment on this Note is made. Except for interest paid by the issuance
of a PIK Note or deferred and  paid-in-kind in accordance with the terms hereof,
interest  shall be paid only if such  payment is  permitted  by the terms of the
Senior Credit Agreement and only to the extent therefor  pursuant to Section 5.4
of the Company's Amended and Restated Limited Liability Company Agreement.

      2.  Payment of Principal on Note.

          (a)  Maturity.  The Company shall pay the principal amount outstanding
under this Note (including  interest  deferred and added to the principal amount
of this Note as  provided  in Section 1 above)  together  with all  accrued  and
unpaid  interest  on such  principal  amount,  to the holder of this Note on the
Final  Maturity  Date (as defined in the Purchase  Agreement as in effect on the
date hereof).

          (b)  Prepayments.

               (i) Upon notice given as provided in subsection  (ii) below,  the
          Company  may at any  time  and  from  time to time  prepay  all or any
          proportion  of the  outstanding  principal  amount of the  Note,  plus
          accrued  interest  on the  outstanding  principal  amount  of the Note
          through the date of prepayment;  provided that (A) such  prepayment is
          permitted  by  the  terms  of the Senior Credit Agreement and (B) such
          prepayment  shall  be  made  pro  rata among the holders of the Junior
          Notes on the basis of the outstanding  principal  amount of the Junior
          Note held by each holder.

               (ii) The Company  shall send  written  notice of its  election to
          make a  prepayment  on the Junior  Notes to the holder of this Note by
          registered or certified mail, return receipt requested, at least three
          (3) Business Days prior to the date of  prepayment.  Such notice shall
          specify the date fixed for prepayment,  the aggregate principal amount
          outstanding,   the  aggregate   amount  of  interest  accrued  on  the
          outstanding  principal  amount  of  this  Note  through  the  date  of
          prepayment specified in the Company's notice.

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          (c)  Time of Payment. If any payment of principal, interest or premium
shall become due on a day which is not a Business Day (as defined  below),  such
payment shall be made on the next succeeding  Business Day and such extension of
time shall in such case be included in  computing  interest in  connection  with
such payment.  The term  "Business  Day" as used herein means any day other than
Saturday or Sunday or public  holiday under the laws of the State of New York or
other day on which banking  institutions are authorized or obligated to close in
the City of New York in the State of New York.

          (d)  Form of Payment. Unless otherwise indicated herein,  any  payment
to be made hereunder shall be made at the  direction  of the  holder  hereof  by
cashier's  or  certified  check to or upon the  order of the  holder  or by wire
transfer of immediately available funds to an account designated by the holder.

      3.  Subordination: Restrictions on Payment.

          Anything  in this  Note or  the  Purchase  Agreement  to the  contrary
notwithstanding,  the  obligations  of the Company in respect of the  principal,
interest, fees and charges on this Note shall be subordinate and junior in right
of payment,  to the extent and in the manner hereinafter set forth, to the prior
payment in full in cash of all Superior  Debt.  By its  acceptance  hereof,  the
payee and each other present and future holder of this Note and beneficial owner
of any  interest  in this Note or any  other  Subordinated  Debt  (collectively,
including the payee, the "holders" of Subordinated  Debt) irrevocably agree, for
the directly intended and enforceable  benefit of each present and future holder
of Superior  Debt,  that the  Subordinated  Debt is hereby  subordinated  to the
Superior Debt on the following terms:

          (a)  In the event that the Company makes a general assignment  for the
benefit of creditors;  or an order,  judgment or decree is entered  adjudicating
the Company  bankrupt or insolvent;  or any order for relief with respect to the
Company is entered under the Federal  Bankruptcy Code; or the Company  petitions
or applies to any tribunal for the appointment of a custodian, trustee, receiver
or  liquidator  of the Company or of any  substantial  part of the assets of the
Company,  or  commences  any  proceeding  relating  to  the  Company  under  any
bankruptcy,  reorganization,  arrangement,  insolvency,  readjustment  of  debt,
dissolution  or  liquidation  law of any  jurisdiction;  or any such petition or
application is filed, or any such  proceeding is commenced,  against the Company
(collectively referred to as an "Insolvency Event"), or upon any acceleration of
Superior Debt, then:

               (i) the  holders of  Superior  Debt shall be  entitled to receive
          payment in full in cash of all  principal,  premium,  interest,  fees,
          charges and other  amounts  then due on all Superior  Debt  (including
          interest,  fees,  charges and other amounts accruing thereon after the
          commencement of any such Insolvency  Event at the rate provided in the
          documentation  for such  Superior Debt  (irrespective  of whether such
          interest,  fees,  charges or other  amounts  are allowed as a claim in
          such  proceedings))  before  the  holder of this Note is  entitled  to
          receive any payment of any kind or character on account of  principal,
          interest or other  amounts  due (or past due) upon this Note,  and the
          holders of Superior Debt shall be entitled to receive for  application
          in payment  thereof  all  payments  and  distributions  of any kind or
          character, whether in cash, property or securities or by

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          set-off  or  otherwise,  which may be payable or  deliverable  in any
          such  proceedings in respect of this Note; and

               (ii) any payment or distribution of assets of the Company, of any
          kind or character,  whether in cash, property or securities,  to which
          the holder of this Note would be entitled except for the provisions of
          this  Section  3(a) shall be paid or  delivered by the Company (or any
          receiver or trustee in such proceedings)  directly to the Senior Agent
          for the  benefit of the holders of Superior  Debt for  application  of
          such payment or  distribution  among the holders of the Superior  Debt
          according to the  priorities  of such debt,  until all  Superior  Debt
          (including  interest,  fees, charges and other amounts accrued thereon
          after  the  date of  commencement  of  such  proceedings  at the  rate
          provided in the documentation for such Superior Debt  (irrespective of
          whether such interest, fees, charges or other amounts are allowed as a
          claim in such proceedings)) shall have been paid in full in cash.

          (b)  In any proceedings  with respect to any Insolvency  Event, or the
application of the assets of the Company to the payment or liquidation  thereof,
or upon the  dissolution  or other  winding up of the business of the Company or
upon the sale of all or  substantially  all of the assets of the Company,  then,
and in any such event, (A) each holder of the Superior Debt shall be entitled to
receive full and  indefeasible  payment and satisfaction in cash of the Superior
Debt  prior to the  payment of all or any part of the  Subordinated  Debt by the
Company, other than a distribution of Reorganization  Subordinated Securities if
the  Senior  Agent and the  holder of this Note  shall  have  entered  into such
amendments  to this Note as the Senior Agent may  reasonably  request to reflect
the continued subordination of the Reorganization Subordinated Securities to the
Superior Debt, and (B) any payment or distribution of any kind or character from
the Company of its assets, whether in cash, securities or other property,  which
shall  be  payable  or  deliverable  upon or with  respect  to any or all of the
Subordinated  Debt,  other than a distribution  of  Reorganization  Subordinated
Securities  if the Senior  Agent and the holder of this Note shall have  entered
into such amendments to this Note as the Senior Agent may reasonably  request to
reflect  the  continued   subordination  of  the   Reorganization   Subordinated
Securities  to the Superior  Debt,  shall be paid or  delivered  directly to the
Senior Agent for the benefit of the holders of the Superior Debt for application
to the Superior Debt in accordance with the priorities thereof,  due or not due,
until such  Superior Debt shall have first been fully and  indefeasibly  paid in
cash and satisfied and all financing arrangements terminated. The holder of this
Note  irrevocably  authorizes,  empowers  and directs all  receivers,  trustees,
liquidators,  custodians,  conservators  and  others  having  authority  in  the
premises to effect all such payments and  distributions,  and the holder of this
Note also  irrevocably  authorizes,  empowers  and directs  the Senior  Agent to
demand,  sue for, collect and receive every such payment or distribution for the
benefit of the Senior Lenders.  Any amounts  collected or received by the Senior
Agent  pursuant to the  authority  granted  hereby,  shall be paid or  delivered
directly to holders of the Superior Debt for application to the Superior Debt in
accordance with the priorities thereof, due or not due, until such Superior Debt
shall have first been fully and indefeasibly  paid in cash and satisfied and all
financing arrangements terminated. The holder of this Note agrees to execute and
deliver to the Senior Agent or its representative  all such further  instruments
confirming the authorization  referred to in the foregoing clause and agrees not
to initiate or prosecute or encourage  any other person to initiate or prosecute
any

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claim, action or other proceeding challenging the enforceability of the Superior
Debt or any liens and security  interests securing the Superior Debt. The holder
of this Note agrees to execute,  verify, deliver and file any proofs of claim in
respect of the  Subordinated  Debt  requested by the Senior Agent in  connection
with any  such  proceeding  and  hereby  irrevocably  authorizes,  empowers  and
appoints the Senior Agent its agent and attorney-in-fact to (i) execute, verify,
deliver  and file such  proofs of claim  upon the  failure of the holder of this
Note  promptly  to do so  (and,  in any  event,  prior  to 30  days  before  the
expiration  of the time to file any such  proof) and (ii) vote such claim in any
such proceeding upon the failure of the holder of this Note to do so prior to 15
days before the expiration of the time to vote any such claim; provided that the
Senior Agent shall not have any  obligation to execute,  verify,  deliver,  file
and/or  vote any such proof of claim.  In the event that the Senior  Agent votes
any claim in accordance with the authority  granted  hereby,  no holder shall be
entitled to change or withdraw such vote. The Superior Debt shall continue to be
treated as Superior Debt and the provisions of this Note shall continue to cover
the relative rights and priorities of the Senior  Lenders,  on the one hand, and
the holder of this Note, on the other hand,  even if all or part of the Superior
Debt or the security interests securing the Superior Debt are subordinated,  set
aside,  avoided or disallowed in connection  with any such  proceeding  and this
Note shall be  reinstated if at any time any payment of any of the Superior Debt
is rescinded or must otherwise be returned by any holder of Superior Debt or any
representative of such holder.

          (c)  Except for  payments of  interest  in kind,  and the  issuance of
Reorganization  Subordinated Securities expressly permitted herein, no holder of
the  Subordinated  Debt will,  except as otherwise agreed to by the Senior Agent
and the  Required  Lenders  (as  defined  in  Section 6 hereof) or to the extent
permitted  under the Senior  Credit  Agreement,  ask,  demand,  sue for, take or
receive from the Company,  by set off or in any other  manner,  the whole or any
part of the  Subordinated  Debt  (whether  such amounts  represent  principal or
interest,  or obligations  which are due or not due,  including costs,  fees and
expenses  with  respect to the Junior  Notes,  direct or  indirect,  absolute or
contingent),  including,  without  limitation,  the  taking  of  any  negotiable
instruments   evidencing  such  Subordinated  Debt  nor  any  security  for  any
Subordinated  Debt, unless and until all Superior Debt,  whether now existing or
hereafter  arising  directly  between the Company and any holder of the Superior
Debt, or acquired outright, conditionally or as collateral security from another
by any holder the Superior Debt, shall have been fully and indefeasibly  paid in
full in cash  and  satisfied  and all  financing  arrangements  and  commitments
between the Company and all holders of the Superior Debt have been terminated.

          (d)  Any amendment or  modification  of the terms of Section 3 of this
Note shall not be effective against any Person who was a holder of Superior Debt
prior to or at the time of such amendment or modification  unless such holder of
Superior Debt so consents in writing.

          (e)  The  holders  of  Superior  Debt  may,  at  any  time,  in  their
discretion,  renew, amend,  extend,  increase,  restate,  refinance or otherwise
modify the terms and  provisions  of the  Superior  Debt so held or  exercise or
release  any  of  their  rights  under  the  Superior  Debt  including,  without
limitation,  the waiver of defaults  thereunder  and the amendment of any of the
terms or provisions  thereof (or any notice evidencing or creating the same), or
the release of collateral  securing the Superior  Debt, all without notice to or
assent from the holder of this Note.

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No compromise, alteration, amendment, renewal, restatement, refinancing or other
change of, or waiver,  consent or other  action in respect of any  liability  or
obligation  under or in respect of, any terms,  covenants or  conditions  of the
Superior Debt (or any  instrument  evidencing or creating the same),  whether or
not such release is in accordance  with the  provisions of the Superior Debt (or
any  instrument  evidencing  or  creating  the same),  shall in any way alter or
affect the  enforceability of the subordination  provisions of this Note against
the holder hereof.

          (f)  If, notwithstanding the provisions of Section 3 of this Note, any
payment or distribution of any kind or character (whether in cash, securities or
other  property) or any security shall be received by the holder of this Note in
contravention of this Section 3 and before all the Superior Debt shall have been
paid in full in cash,  such payment,  distribution  or security shall be held in
trust for the benefit of, and shall be  immediately  paid over or  delivered  or
transferred  to the Senior Agent for the benefit of the holders of Superior Debt
or their duly appointed agents for application of such payment,  distribution or
security  among the  holders of each class of  Superior  Debt  according  to the
priorities of such Superior  Debt.  Any such payments  received by the holder of
this Note and  delivered  to the Senior  Agent for the benefit of the holders of
the  Superior  Debt  shall be deemed  not to be a  payment  on this Note for any
reason  whatsoever and the indebtedness  under this Note shall remain as if such
erroneous  payment  had never been paid by the Company or received by the holder
of this Note.  In the event of the failure of any holder of this Note to endorse
or assign any such payment, distribution or security, the Senior Agent is hereby
irrevocably authorized to endorse or assign the same.

          (g)  No present or future  holder of Superior Debt shall be prejudiced
in its right to enforce the  provisions  of Section 3 of this Note by any act or
failure to act on the part of the Company or such holder or any other  holder of
Superior Debt.

          (h)  The holder of this Note shall not take or continue any action, or
exercise or continue to exercise any rights,  remedies or powers under the terms
of this Note,  or exercise or continue to exercise  any other right or remedy at
law or equity that such holder might  otherwise  possess,  to collect any amount
due and  payable in respect of this Note,  including,  without  limitation,  the
acceleration of this Note, the  commencement of any foreclosure on any Lien, the
filing of any  petition  in  bankruptcy  or the  taking  advantage  of any other
insolvency law of any jurisdiction.

          (i)  Subject  to the  indefeasible  payment  in  full  in  cash of all
Superior Debt and the  termination of all lending  commitments  under the Senior
Credit  Agreement,  the holder of this Note shall be subrogated to the rights of
the Senior Agent and Senior Lenders to receive payments and  distributions  with
respect to the Superior Debt until this Note is paid in full. The holder of this
Note  agrees  that in the  event  that all or any part of a  payment  made  with
respect to the Superior Debt is recovered  from the holders of the Superior Debt
in a proceeding with respect to an Insolvency Event or otherwise, any payment or
distribution  received  by the holder of this Note with  respect to this Note at
any time after the date of the payment that is so recovered, whether pursuant to
the right of subrogation provided for in this Note or otherwise, shall be deemed
to have been  received  by the holder of this Note in trust as  property  of the
holders of the Superior Debt and the holder of this Note shall forthwith deliver
the  same to the  Senior  Agent  for  the  benefit  of the  Senior  Lenders  for
application  to the  Superior  Debt until the  Superior  Debt is paid in full. A
payment or distribution made pursuant to this Section 3(i) to the

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Senior  Agent or any Senior  Lender which  otherwise  would have been paid to or
retained  by the holder of this Note is not,  as  between  the  Company  and the
holder of this Note,  a payment by the Company to or on account of the  Superior
Debt.

          (j)  The provisions  of this  Section 3 are solely for the  purpose of
defining the relative  rights of the holders of Superior  Debt, on the one hand,
and the holder of this Note on the other,  against  the  Company and its assets,
and nothing  herein is intended to or shall  impair,  as between the Company and
the holder of this Note, the  obligations of this Company which are absolute and
unconditional,  to pay to the holder of this Note the  principal and interest on
this Note as and when they  become  due and  payable  in  accordance  with their
terms,  or is intended to or will  affect the  relative  rights of the holder of
this Note and  creditors  of the Company  other than the holders of the Superior
Debt, nor, except as provided in this Section 3, will anything herein or therein
prevent the holder of this Note from exercising all remedies otherwise permitted
by applicable  law upon default  under this Note subject to the rights,  if any,
under  this  Section 3 of the  holders  of  Superior  Debt in  respect  of cash,
property or  securities  of the Company  received  upon the exercise of any such
remedy and subject to this Section 3.

          (k)  Each  holder  of  the Subordinated Debt has purchased or acquired
the Subordinated Debt held by it with the express understanding that:

               (i) the Subordinated Debt constitutes the liability solely of the
          Company;

               (ii) no member of the  Company  has  guaranteed  or is  otherwise
          liable for any Subordinated Debt;

               (iii) the Subordinated Debt is not secured by any mortgage, lien,
          pledge, charge, financing statement, security interest,  hypothecation
          or  other  security  device  of any  type  (a  "Lien"),  nor  is  such
          Subordinated  Debt  supported  directly or indirectly by any direct or
          indirect guaranty of any Person; and

               (iv) such  holder of  Subordinated  Debt will never ask,  demand,
          accept,  receive or retain any guarantee of any Subordinated  Debt, or
          any collateral  security for the payment of any Subordinated  Debt, or
          any other form of payment assurance as to any Subordinated  Debt, from
          any member or  Subsidiary  of the  Company,  and will not  initiate or
          prosecute,  or encourage any other Person to initiate or prosecute any
          claim or other proceeding.

          (l)  Except for the payment of interest in kind in accordance with the
terms of this Note,  if by the terms of this Note any  payment  becomes  due and
payable on account of the  principal of or interest on this Note at any time and
payment  hereon is not  permitted  under the Senior Credit  Agreement,  then the
holder of this Note hereby agrees that,  notwithstanding the terms of this Note,
the date on which such payment  would  otherwise be due shall  automatically  be
deferred,  extended and  postponed  until the date (the  "Extension  Date") such
payment is permitted  pursuant to the terms of said Senior Credit Agreement,  as
fully  as if by the  terms of this  Note  such  payment  was not due  until  the
Extension  Date.  The Company  shall not be in any respect in default under this
Note by reason of any such deferral, extension and postponement to

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the Extension  Date, and such  deferral,  extension and  postponement  shall not
otherwise subject the Company to any claim of default or any enforcement remedy.
The holder of this Note, in its capacity as a creditor, and by its acceptance of
this Note,  covenants  and agrees that it will not, and will not  encourage  any
other  individual or entity to, at any time,  contest the validity,  perfection,
priority or  enforceability of any Superior Debt and the promissory notes issued
pursuant  thereto or any  guarantees  thereof or any of the other  Superior Loan
Documents (as defined in Section 6 hereof) (or the liens and security  interests
granted  to the  Collateral  Agent (as  defined  in  Section 6 hereof)  pursuant
thereto.

          (m)  Any and all payments  and  distributions  on account of this Note
that are received by the Senior  Agent or any Senior  Lender as a result of this
Section 3 shall be  distributed to the holders of the Superior Debt according to
the priorities of such Superior Debt.

      4.  Transfer  of  Note.  This  Note  may  be  transferred  subject  to the
restrictions set forth in the Purchase  Agreement.  Upon any such transfer,  the
holder shall send written notice to the Company specifying the new holder's name
and address.  The term "Note" as used herein includes this Note and any notes or
other  evidences  of  indebtedness  issued in exchange for or in respect of this
Note or any portion hereof.

      5.  Events of Default.

          (a)  Definition.  For purposes of this Note, an Event of Default shall
be deemed to have occurred if:

               (i) the Company fails to pay (A) when due, the full amount of any
          principal  payment on any Junior  Note or (B) within  five days of the
          date when due,  the full amount of any  interest  then  accrued on any
          Junior Note; or

               (ii) the Company or any  subsidiary  makes an assignment  for the
          benefit of  creditors  or admits in writing its  inability  to pay its
          debts generally as they become due; or an order, judgment or decree is
          entered  adjudicating  the  Company  or  any  Subsidiary  bankrupt  or
          insolvent;  or any order for relief with respect to the company or any
          Subsidiary  is  entered  under the  Federal  Bankruptcy  Code;  or the
          Company or any Subsidiary petitions or applies to any tribunal for the
          appointment  of a custodian,  trustee,  receiver or  liquidator of the
          Company or any Subsidiary, or of any substantial part of the assets of
          the Company or any Subsidiary, or commences any proceeding (other than
          a proceeding  for the voluntary  liquidation  and  dissolution  of any
          Subsidiary)  relating  to the  Company  or any  Subsidiary  under  any
          bankruptcy,  reorganization,  arrangement, insolvency, readjustment of
          debt, dissolution or liquidation law of any jurisdiction;  or any such
          petition or application is filed, or any such proceeding is commenced,
          against  the Company or any  Subsidiary  and either (A) the Company or
          any such Subsidiary by any act indicates its approval thereof, consent
          thereto or acquiescence  therein or (B) such petition,  application or
          proceeding is not dismissed within 60 days.

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          (b)  Consequences  of Events of Default.  Subject to the provisions of
Section 3 hereof,  if an Event of Default has  occurred and is  continuing,  the
holder or holders of the Junior Notes  representing  a majority of the aggregate
principal  amount of the Junior  Notes then  outstanding  may declare all or any
portion of the outstanding  principal amount of the Junior Notes due and payable
and demand immediate payment of all or any portion of the outstanding  principal
amount of the Junior  Notes owned by such holder or holders.  The Company  shall
give prompt written notice of any such demand to the other holders of the Junior
Notes,  each of which may demand immediate payment of all or any portion of such
holder's Note.

      6.  Definitions.  For  purposes  of  this  Note, the following capitalized
terms have the following meaning.

      "Collateral  Agent" has the meaning  assigned to such term in the Superior
Loan Documents.

      "paid in  full",  "paid in full in  cash",  "payment  in full" or  similar
phrases  mean with  respect to the  Superior  Debt,  the final and  indefeasible
payment  in  full  in cash of such  Superior  Debt  and the  termination  of all
commitments of the Senior Lenders (as applicable)  pursuant to the Senior Credit
Agreement.

      "Person" means an  individual,  a  partnership,  a corporation,  a limited
liability  company,  an  association,  a joint stock  company,  a trust, a joint
venture,  an  unincorporated  organization  and a  governmental  entity  or  any
department, agency or political subdivision thereof.

      "PIK Note" means a junior subordinated promissory note of the Company that
is  substantially  identical to this Note except for the stated principal amount
thereof.

      "Refinancing  Lender" means any Person which  provides  refinancing to the
Company  of all or a portion  of the  Superior  Debt  outstanding  prior to such
refinancing.

      "Reorganization  Subordinated  Securities" means (a) any equity securities
issued in substitution of all or any portion of the  Subordinated  Debt that are
subordinated  in right of  payment to the  Superior  Debt (or any notes or other
securities  issued in  substitution of all or any portion of the Superior Debt),
and (b) any notes or other debt securities  issued in substitution of all or any
portion of the Subordinated  Debt that are subordinated to the Superior Debt (or
any notes or other  securities  issued in  substitution of all or any portion of
the Superior Debt) to the same extent that the Subordinated Debt is subordinated
to the Superior Debt pursuant to the terms of this Note.

      "Required  Lenders"  means the  Required  Lenders as defined in the Senior
Credit Agreement.

      "Senior Agent" means UBS AG,  Stamford  Branch,  as  Administrative  Agent
under the Senior Credit Agreement, in its capacity as contractual representative
of the Senior  Lenders  pursuant to the Senior  Credit  Agreement and not in its
individual capacity as a Senior Lender, and any successor  Administrative  Agent
appointed  pursuant to the Senior Credit  Agreement  (including any  Refinancing
Lender or successor or replacement administrative agent under any

                                     Page 9
<PAGE>

successor  or  new  credit  agreement   entered  into  in  connection  with  the
refinancing,  replacement  or  substitution  in whole or in part of the Superior
Debt).

      "Senior Credit  Agreement" means that certain Credit Agreement dated as of
July 22, 2004, by and among the Company,  as Borrower,  other  guarantors  party
thereto,  as  Guarantors,  the lenders  from time to time a party  thereto,  UBS
Securities LLC, as Arranger,  Bookmanager,  Documentation  Agent and Syndication
Agent,   the  Senior  Agent,   as  Issuing  Bank  ,LC  Facility   Issuing  Bank,
Administrative  Agent  and  Collateral  Agent,  and UBS  Loan  Finance  LLC,  as
Swingline Lender, as amended, modified or supplemented from time to time and any
replacement,  successor or new credit agreement  entered into in connection with
the refinancing thereof.

      "Senior Lenders" means Lenders as defined in the Senior Credit Agreement.

      "Subordinated  Debt"  means  (i)  indebtedness  under  the  Junior  Notes,
including,   without  limitation,   principal,   premium,   interest  and  other
liabilities  payable  from  time  to time  and  similar  obligations,  premiums,
penalties,  fees,  indemnities or expenses,  and regardless of whether direct or
indirect, now existing or hereafter arising, absolute or contingent,  secured or
unsecured,  or long or short term,  (ii)  obligations  arising under  guarantees
executed by the Company or any of its  Subsidiaries  of items  described  in (i)
above,  and (iii) renewals,  extensions,  refundings,  refinancings,  deferrals,
restructurings,  amendments  and  modifications  of the items  described  in (i)
and/or (ii) above.

      "Subsidiary"  means, with respect to any Person, any corporation,  limited
liability  company,  partnership,  association or other business entity of which
(i) if a  corporation,  a majority of the total  voting power of shares of stock
entitled  (without  regard to the occurrence of any  contingency) to vote in the
election of  directors,  managers  or  trustees  thereof is at the time owned or
controlled,  directly or indirectly,  by that Person or one or more of the other
Subsidiaries  of that  Person  or a  combination  thereof,  or (ii) if a limited
liability company, partnership, association or other business entity, a majority
of the partnership or other similar  ownership  interest  thereof is at the time
owned or  controlled,  directly  or  indirectly,  by any  Person  or one or more
Subsidiaries of that Person or a combination  thereof.  For purposes  hereof,  a
Person or Persons  shall be deemed to have a majority  ownership  interest  in a
limited liability company, partnership,  association or other business entity if
such  Person or  Persons  shall be  allocated  a majority  of limited  liability
company,  partnership,  association or other business  entity gains or losses or
shall be or control any  managing  director or general  partner of such  limited
liability company, partnership, association or other business entity.

      "Superior Debt" means (i) the Obligations (as defined in the Senior Credit
Agreement) and the promissory notes issued pursuant thereto, including,  without
limitation, principal, premium, interest and other liabilities payable from time
to time and similar obligations, interest accruing before and after any event of
insolvency  at the rate  provided  in the  documentation  with  respect  thereto
(irrespective of whether such principal,  premium, interest or other liabilities
are  allowed  as a claim in any such  proceeding),  premiums,  penalties,  fees,
indemnities  or expenses,  and  regardless  of whether  direct or indirect,  now
existing or hereafter arising, absolute or contingent,  secured or unsecured, or
long or short term, (ii) obligations  arising under  guarantees  executed by the
Company or any of its members or Subsidiaries of items described in (i) above,

                                    Page 10
<PAGE>

and   (iii)   renewals,   extensions,   refundings,   refinancings,   deferrals,
restructurings,  amendments  and  modifications  of the items  described  in (i)
and/or (ii) above.

      "Superior  Loan  Documents"  means the "Loan  Documents" as defined in the
Senior Credit Agreement.

      7.  Amendment and Waiver. Except as otherwise  expressly  provided herein,
the  provisions  of the Note may be amended  and the Company may take any action
herein prohibited, or omit to perform any act herein required to be performed by
it, only if the Company has obtained  the written  consent of the holders of the
Junior Notes then outstanding and the Senior Agent and the Required Lenders with
respect to any Superior Debt then outstanding.

      8.  Cancellation.  After  all  principal  and accrued interest at any time
owed on this Note has been paid in full, this Note shall be  surrendered  to the
Company for cancellation and shall not be reissued.

      9.  Remedies Cumulative.  No remedy  herein conferred  upon  the holder of
this Note is intended to be  exclusive of any other  remedy,  and each and every
such remedy shall be  cumulative  and shall be in addition to every other remedy
given  hereunder or now or hereafter  existing at law or in equity or by statute
or otherwise.

      10. Remedies not Waived.  No course of dealing between the Company and the
holder of this Note or any delay on the part of the holder  hereof in exercising
any  rights  hereunder  shall  operate as a waiver of any right of the holder of
this Note.

      11. Covenants   Bind   Successors   and  Assigns.   All    the  covenants,
stipulations,  promises and agreements in this Note contained by or on behalf of
the Company shall bind its successors and assigns, whether so expressed or not.

      12.  Governing  Law.  This Note  shall be  governed  by and  construed  in
accordance with the laws of the State of New York.

      13. Heading. The headings of the sections and subsections of this Note are
inserted for convenience only and do not constitute a part of this Note.

      14.  Third  Party  Beneficiary.  The  Company  and the holder of this Note
acknowledge  and agree that the Senior Agent and the Senior  Lenders and each of
their successors and assigns are third party  beneficiaries of the provisions of
Section 3 of this Note, and the provisions of Section 3 of this Note shall inure
to the benefit of and be  enforceable by the Senior Agent and the Senior Lenders
and their respective successors and assigns.

      15.  Acceptance and  Acknowledgment.  By accepting this Note and advancing
the proceeds of the Subordinated  Debt evidenced by this Note, the holder hereof
hereby agrees to, acknowledges and accepts,  each of the terms and provisions of
this Note.

                 [Remainder Of Page Intentionally Left Blank]

                                    Page 11
<PAGE>

      IN WITNESS  WHEREOF,  the Company has executed and delivered  this Note on
the Date of Issuance.

                               QUEST CHEROKEE, LLC

                               By: /s/ Jerry D. Cash
                                  ---------------------------------
                               Name:  Jerry D. Cash
                                      -----------------------------
                               Title: CEO
                                      -----------------------------

                                    Page 12AMENDMENT NO. 1 TO
                                CREDIT AGREEMENT
                                ----------------

     This AMENDMENT NO. 1 (this "Amendment"), dated as of November 19, 2004, to
the CREDIT AGREEMENT, dated as of July 22, 2004 (the "Credit Agreement") among
Quest Cherokee, LLC, a Delaware limited liability company (the "Borrower"), the
guarantors party thereto and the Lenders (such term and each other capitalized
term used but not defined herein having the meaning given it in the Credit
Agreement) party thereto, UBS Securities LLC, as Arranger, Bookmanager,
Documentation Agent and Syndication Agent, UBS AG, Stamford Branch, as Issuing
Bank, LC Facility Issuing Bank, Administrative Agent and Collateral Agent, and
UBS Loan Finance LLC, as Swingline Lender, is entered into by and among the
Borrower and the several Lenders that have executed a signature page hereto.

                               R E C I T A L S :
                               ---------------

     A. Section 11.02 of the Credit Agreement provides that the Credit Agreement
may be amended with the consent of the Borrower and the Required Lenders.

     B. The Borrower, the Agents and the Lenders wish to amend the Credit
Agreement to provide that counterparties to and participants in the ISDA Hedge
Agreement and the hedge transactions entered into thereunder are, subject to
certain requirements, Secured Parties who ratably benefit from the security
interests granted in connection with the Credit Agreement.

     C. The undersigned Lenders collectively constitute the Required Lenders.

     D. The Borrower and the undersigned Lenders hereby agree to amend the
Credit Agreement on the terms set forth herein.

                               A G R E E M E N T :
                               -----------------

     NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereby agree as
follows:

SECTION 1.   Amendments.
             ----------

     (a) Section 1.01 of the Credit Agreement is hereby amended as of the
Effective Date by deleting the definition of "ISDA Hedge Agreement" contained
therein and replacing it with the following:

                  "ISDA Hedge Agreement" shall mean the ISDA Master Agreement
         dated as of July 22, 2004 between UBS AG and Quest Cherokee, LLC,
         together with the Commodity Hedging Agreements, Hedging Obligations and
         other transactions entered into thereunder on or prior to the Closing
         Date, as each such document may be amended, amended and restated,
         supplemented, renewed, assigned (including, without limitation, the
         assignment of any and all such Commodity Hedging Agreements, Hedging
         Obligations and other transactions assigned separately and even if

<PAGE>
                                      -2-

         governed by the terms of a new master or ISDA hedge agreement with any
         counterparty in connection therewith), extended, participated or
         otherwise modified from time to time.

     (b) Section 1.01 of the Credit Agreement is hereby amended as of the
Effective Date by deleting the definition of "Loan Documents" contained therein
and replacing it with the following:

                  "Loan Documents" shall mean, collectively, (i) this Agreement,
         (ii) the Letters of Credit, (iii) the Notes (if any), (iv) the Security
         Documents, (v) the ISDA Hedge Agreement, (vi) each Hedging Obligation
         relating to the Loans entered into with any counterparty that was a
         Lender or an Affiliate of a Lender at the time such Hedging Obligation
         was entered into and (vii) solely for purposes of Section 8.01(a), the
         Fee Letter.

     (c) Section 1.01 of the Credit Agreement is hereby amended as of the
Effective Date by deleting the definition of "Obligations" contained therein and
replacing it with the following:

                  "Obligations" shall mean (a) obligations of Borrower and the
         other Loan Parties from time to time arising under or in respect of the
         due and punctual payment of (i) the principal of and premium, if any,
         and interest (including interest accruing during the pendency of any
         bankruptcy, insolvency, receivership or other similar proceeding,
         regardless of whether allowed or allowable in such proceeding) on the
         Loans, when and as due, whether at maturity, by acceleration, upon one
         or more dates set for prepayment or otherwise, (ii) each payment
         required to be made by Borrower and the other Loan Parties under this
         Agreement in respect of any Letter of Credit, when and as due,
         including payments in respect of Reimbursement Obligations, interest
         thereon and obligations to provide cash collateral and (iii) all other
         monetary obligations, including fees, costs, expenses and indemnities,
         whether primary, secondary, direct, contingent, fixed or otherwise
         (including monetary obligations incurred during the pendency of any
         bankruptcy, insolvency, receivership or other similar proceeding,
         regardless of whether allowed or allowable in such proceeding), of
         Borrower and the other Loan Parties under this Agreement and the other
         Loan Documents, (b) the due and punctual performance of all covenants,
         agreements, obligations and liabilities of Borrower and the other Loan
         Parties under or pursuant to this Agreement and the other Loan
         Documents, (c) the due and punctual payment and performance of all
         obligations of Borrower and the other Loan Parties, to extent a party
         thereto, under (i) the ISDA Hedge Agreement and (ii) each other Hedging
         Agreement relating to the Loans entered into with any counterparty that
         was a Lender or an Affiliate of a Lender at the time such Hedging
         Agreement was entered into and (d) the due and punctual payment and
         performance of all obligations in respect of overdrafts and related
         liabilities owed to any Lender, any Affiliate of a Lender, the
         Administrative Agent or the Collateral Agent arising from treasury,
         depositary and cash management services or in connection with any
         automated clearinghouse transfer of funds.

     (d) Section 1.01 of the Credit Agreement is amended as of the Effective
Date by deleting the definition of "Secured Parties" contained therein and
replacing it with the following:

                  "Secured Parties" shall mean, collectively, (i) the
         Administrative Agent, (ii) the Collateral Agent, (iii) the Issuing
         Bank, (iv) each other Agent, (v) the Lenders,

<PAGE>
                                      -3-

         (vi) each party to the ISDA Hedge Agreement and (vii) each party to
         any other Hedging Agreement relating to the Loans if at the date of
         entering into such Hedging Agreement such person was a Lender or an
         Affiliate of a Lender; provided that in the case of such parties to
         the ISDA Hedge Agreement or such other Hedging Agreement, each such
         person must execute and deliver to the Administrative Agent a letter
         agreement in form and substance acceptable to the Administrative Agent
         (i) appointing the Collateral Agent as its agent under the ISDA Hedge
         Agreement or other applicable Hedging Agreement, (ii) agreeing to be
         bound, on a pro rata basis to the extent related to such Secured
         Party's interest in Collateral, by the provisions of Sections 11.03
         and (iii) agreeing to be bound by the provisions of Section 11.09.

     SECTION 2. Representations and Warranties; No Default. The Borrower hereby
confirms that no Default or Event of Default exists under the Credit Agreement
and hereby affirms and restates the representations and warranties made by it in
the Credit Agreement and confirms that all such representations and warranties
are true and correct in all material respects as of the date hereof, after
giving effect to the effectiveness of this Amendment, except to the extent that
any such representation and warranty specifically relates to an earlier date.

     SECTION 3. Miscellaneous.
                -------------

     (a) This Amendment relates only to the specific matters covered herein and
shall not constitute a consent to or waiver or modification of any other
provision, term or condition of the Credit Agreement.

     (b) All terms, provisions, covenants, representations, warranties,
agreements and conditions contained in the Credit Agreement shall remain in full
force and effect except as expressly provided herein.

     (c) This Amendment shall become effective when, and only when, (i) the
Administrative Agent shall have received counterparts of this Amendment executed
by the Borrower, the Agents and a number of Lenders sufficient to constitute the
Required Lenders and (ii) the Borrower has paid all reasonable costs and
expenses of the Administrative Agent in connection with the preparation,
execution and delivery of this Amendment and the other instruments and documents
to be delivered hereunder, if any (including, without limitation, the reasonable
fees and expenses of Cahill Gordon & Reindel LLP) in accordance with the terms
of Section 11.03 of the Credit Agreement.

     (d) From and after the effectiveness of this Amendment, each reference in
the Credit Agreement to "this Agreement," "hereof," "herein," "hereby" or words
of like import shall be deemed to be a reference to the Credit Agreement as
amended by this Amendment.

     (e) This Amendment may be executed in any number of counterparts and by
different parties hereto in separate counterparts, each of which when so
executed and delivered shall be deemed an original, but all such counterparts
together shall constitute but one and the same instrument.

     (f) Any provision of this Amendment which is prohibited or unenforceable in
any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceabil-

<PAGE>

                                      -4-

ity without invalidating the remaining portions hereof or affecting the validity
or enforceability of such provisions in any other jurisdiction.

     (g) This Amendment shall be binding upon the Borrower, the Guarantors, the
Agents and the Lenders and their respective successors and assigns, and shall
inure to the benefit of the Borrower, the Guarantors, the Agents and the Lenders
and the successors and assigns of the Agents and the Lenders. Except as hereby
amended, the Credit Agreement shall remain in full force and effect and is
hereby ratified and confirmed in all respects.

     (h) This Amendment shall be governed by, and construed in accordance with,
the laws of the State of New York without regard to principles of conflict of
laws.

<PAGE>

     IN WITNESS WHEREOF, the Borrower and each of the undersigned Agents and
Lenders have caused this Amendment to be duly executed and delivered by their
duly authorized officers as of the date first above written.

                               QUEST CHEROKEE, LLC

                               By: /s/    Jerry D. Cash
                                   -----------------------------------------
                                   Name:  Jerry D. Cash
                                   Title: CEO

<PAGE>
                                       -3-

                                UBS AG, STAMFORD BRANCH, as Issuing Bank,
                                  LC Facility Issuing Bank, Administrative
                                  Agent and Collateral Agent

                               By: /s/    Wilfred V. Saint
                                   -----------------------------------------
                                   Name:  Wilfred V. Saint
                                   Title: Director
                                          Banking Products
                                          Services, US

                               By: /s/    Pamela Oh
                                   -----------------------------------------
                                   Name:  Pamela Oh
                                   Title: Associate Director
                                          Banking Products
                                          Services, US

<PAGE>

                                       -4-

                               UBS LOAN FINANCE LLC, as Swingline Lender and a
                                   Lender

                               By: /s/    Wilfred V. Saint
                                   -----------------------------------------
                                   Name:  Wilfred V. Saint
                                   Title: Director
                                          Banking Products
                                          Services, US

                               By: /s/    Pamela Oh
                                   -----------------------------------------
                                   Name:  Pamela Oh
                                   Title: Associate Director
                                          Banking Products
                                          Services, US

<PAGE>

                                       -5-

                               UBS AG, STAMFORD BRANCH, as a Lender

                               By: /s/    Wilfred V. Saint
                                   -----------------------------------------
                                   Name:  Wilfred V. Saint
                                   Title: Director
                                          Banking Products
                                          Services, US

                               By: /s/    Pamela Oh
                                   -----------------------------------------
                                   Name:  Pamela Oh
                                   Title: Associate Director
                                          Banking Products
                                          Services, US

<PAGE>

                                       -5-

                               NATIONWIDE MUTUAL INSURANCE COMPANY, as a Lender

                               By: /s/    Thomas S. Leggett
                                   -----------------------------------------
                                   Name:  Thomas S. Leggett
                                   Title: Associate Vice President
                                          Public Bonds

                               NATIONWIDE MUTUAL FIRE INSRUANCE COMPANY, as a
                                   Lender

                               By: /s/    Thomas S. Leggett
                                   -----------------------------------------
                                   Name:  Thomas S. Leggett
                                   Title: Associate Vice President
                                          Public Bonds

                               NATIONWIDE LIFE INSURANCE COMPANY, as a Lender

                               By: /s/    Thomas S. Leggett
                                   -----------------------------------------
                                   Name:  Thomas S. Leggett
                                   Title: Associate Vice President
                                          Public Bonds

<PAGE>

                                       -5-

                               PACIFICA CDO III, LTD, as a Lender

                               By: /s/    Phillip Otero
                                   -----------------------------------------
                                   Name:  Phillip Otero
                                   Title: SVP

<PAGE>

                                       -5-

                               MACQUARIE/FIRST TRUST GLOBAL INFRASTRUCTURE/
                                   UTILITIES DIVIDEND & INCOME FUND, as a Lender
                               By: Four Corners Capital Management LLC, as
                                   Collateral Manager

                               By: /s/    Dean Valentine
                                   -----------------------------------------
                                   Name:  Dean Valentine
                                   Title: Vice President

<PAGE>

                                       -5-

                               FIRST TRUST/FOUR CORNERS SENIOR FLOATING RATE
                                   INCOME FUND II, as a Lender
                               By: Four Corners Capital Management LLC, as
                                   Collateral Manager

                               By: /s/    Dean Valentine
                                   -----------------------------------------
                                   Name:  Dean Valentine
                                   Title: Vice President

<PAGE>

                                       -5-

                               TRS CALLISTO LLC, as a Lender

                               By: /s/    Alice L. Wagner
                                   -----------------------------------------
                                   Name:  Alice L. Wagner
                                   Title: Vice President

<PAGE>

                                       -5-

                               LANDMARK IV CDO LIMITED, as a Lender
                               By: Aladdin Capital Management LLC, as Manager,
                                   as a Lender

                               By: /s/    Angela Bozorgmir
                                   -----------------------------------------
                                   Name:  Angela Bozorgmir
                                   Title: Director

         QUEST CHEROKEE, LLC    AMENDMENT NO. 1 TO iv CREDIT AGREEMENT

<PAGE>

                                       -5-

                               By: Callidus Debt Partners CDO Fund I, Ltd.
                                   By: Its Collateral Manager, Callidus Capital
                                       Management, LLC, as a Lender

                               By: /s/    Mavis Taintor
                                   -----------------------------------------
                                   Name:  Mavis Taintor
                                   Title: Senior Managing Director

<PAGE>

                                       -5-

                               By: Callidus Debt Partners CLO Fund II, Ltd.
                                   By: Its Collateral Manager, Callidus Capital
                                       Management, LLC, as a Lender

                               By: /s/    Mavis Taintor
                                   -----------------------------------------
                                   Name:  Mavis Taintor
                                   Title: Senior Managing Director

<PAGE>

                                       -5-

                               By: Callidus Debt Partners CLO Fund III, LLC
                                   By: Its Collateral Manager, Callidus Capital
                                       Management, LLC, as a Lender

                               By: /s/    Mavis Taintor
                                   -----------------------------------------
                                   Name:  Mavis Taintor
                                   Title: Senior Managing Director

<PAGE>

                                       -5-

                               ERSTE BANK, as a Lender

                               By: /s/    Bryan J. Lynch
                                   -----------------------------------------
                                   Name:  Bryan J. Lynch
                                   Title: First Vice President

                               By: /s/    Patrick W. Kunkel
                                   -----------------------------------------
                                   Name:  Patrick W. Kunkel
                                   Title: Director, Erste Bank
                                          New York Branch

<PAGE>

                                       -5-

                               OPPENHEIMER SENIOR FLOATING RATE FUND, as a
                                   Lender

                               By: /s/    Lisa Chaffee
                                   -----------------------------------------
                                   Name:  Lisa Chaffee
                                   Title: Manager

<PAGE>

                                       -5-

                               STONE TOWER CLO II LTD., as a Lender
                               By: Stone Tower Debt Advisors LLC As Its
                                   Collateral Manager

                               By: /s/    W. Anthony Edson
                                   -----------------------------------------
                                   Name:  W. Anthony Edson
                                   Title: Authorized Signatory

<PAGE>

                                       -5-

                               AMMC CDO I, LIMITED
                               By: American Money Management Corp., as
                                   Collateral Manager

                               By: /s/    Chester M. Eng
                                   -----------------------------------------
                                   Name:  Chester M. Eng
                                   Title: Senior Vice President

<PAGE>

                                       -5-

                               AMMC CDO II, LIMITED
                               By: American Money Management Corp., as
                                   Collateral Manager

                               By: /s/    Chester M. Eng
                                   -----------------------------------------
                                   Name:  Chester M. Eng
                                   Title: Senior Vice President

<PAGE>

                                       -5-

                               AMMC CLO III, LIMITED
                               By: American Money Management Corp., as
                                   Collateral Manager

                               By: /s/    Chester M. Eng
                                   -----------------------------------------
                                   Name:  Chester M. Eng
                                   Title: Senior Vice President

<PAGE>

                                       -5-

                               FOXE BASIN CLO 2003, LTD.
                               By: Royal Bank of Canada as Collateral Manager

                               By: /s/    Lee M. Shaiman
                                   -----------------------------------------
                                   Name:  Lee M. Shaiman
                                   Title: Authorized Signatory

<PAGE>

                                       -5-

                               HUDSON STRAITS CLO 2004, LTD.
                               By: Royal Bank of Canada as Collateral Manager

                               By: /s/    Lee M. Shaiman
                                   -----------------------------------------
                                   Name:  Lee M. Shaiman
                                   Title: Authorized Signatory

<PAGE>

                                       -5-

                               SEQUILS-Glace Bay, Ltd.
                               By: Royal Bank of Canada as Collateral Manager

                               By: /s/    Lee M. Shaiman
                                   -----------------------------------------
                                   Name:  Lee M. Shaiman
                                   Title: Authorized Signatory

<PAGE>

                                       -5-

                               AVENUE CLO FUND, as a Lender

                               By: /s/    Richard D'Addario
                                   -----------------------------------------
                                   Name:  Richard D'Addario
                                   Title: Senior Portfolio Manager

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