Exhibit 10.20


TRUST AGREEMENT (this "Trust  Agreement") made this ______ day of August,  1998,
by  and  between  Cabot  Oil & Gas  Corporation,  a  Delaware  corporation  (the
"Company"  or  "Grantor"),  and  BANKERS  TRUST  COMPANY,  a  New  York  banking
corporation (the "Trustee").


                              W I T N E S S E T H:

WHEREAS, the Company has adopted the nonqualified  deferred compensation plan(s)
listed in Appendix A (the "Plan(s)");

WHEREAS,  the Company has incurred or expects to incur liability under the terms
of the Plan(s) with respect to the Participants;

WHEREAS,  the  Company  desires to  establish  a trust  (hereinafter  called the
"Trust") and, in its discretion, to contribute to the Trust assets that shall be
held therein,  subject to the claims of the Company's creditors in the event the
Company is Insolvent,  to provide an  alternative  source of funds to assist the
Company in meeting its liabilities under the Plan(s);

WHEREAS, the Company desires to direct the investment of the Trust assets; and

WHEREAS,  Bankers  Trust  Company is willing to act as Trustee of the Trust upon
all of the terms and conditions hereinafter set forth.

NOW,  THEREFORE,  the Company and the Trustee declare and agree that the Trustee
will  receive,  hold and  administer  all sums of money and such other  property
acceptable  to the  Trustee as shall from time to time be  contributed,  paid or
delivered  to it  hereunder,  IN  TRUST,  upon all of the  following  terms  and
conditions:

1.   Establishment of Trust.

     (a)  The Company  hereby  deposits with the Trustee the property  listed on
          Schedule A attached  hereto,  and such additional  deposits of cash or
          other  property  acceptable  to the  Trustee,  which shall  become the
          principal of the Trust,  to be held,  administered  and disposed of by
          the  Trustee as provided  in this Trust  Agreement.  All such cash and
          other property,  all investments and reinvestments  made therewith and
          the  income  and  proceeds   thereof,   less  the  payments  or  other
          distributions which, at the time of reference, shall have been made by
          the Trustee, are referred to herein as the "Trust" or "Fund".

     (b) The Trust hereby established shall be irrevocable.

     (c)  The Trust is  intended  to be a grantor  trust  within the  meaning of
          subpart E, part I,  subchapter J, chapter 1, subtitle A of the Code of
          which the  Company  is the  grantor.  The  Company  acknowledges  that
          determination  of the status of the Trust as a grantor  trust has been
          made  by  the   Company   and  Bankers   Trust   Company   assumes  no
          responsibility in this regard. The Company represents and covenants to
          the Trustee  that at all times during the  continuation  of the Trust:
          the  Trust  shall   constitute   an  unfunded   arrangement   and  the
          establishment of this Trust shall not affect the status of any Plan as
          an unfunded  plan  maintained  for the purpose of  providing  deferred
          compensation  for a select group of management  or highly  compensated
          employees  and/or as an excess benefit plan for purposes of Title I of
          ERISA; if any interests in the Plan(s) are deemed to be  "securities,"
          within the meaning of the Securities Act, each offering by the Company
          of any such interests  either has been or will be registered under the
          Securities  Act or falls or will fall  within an  available  exemption
          from the  registration  requirements of such Act, and complies or will
          comply with any applicable state securities laws; and the Trust is not
          required to register as an  investment  company  under the  Investment
          Company Act of 1940, as amended.


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     (d)  Unless  and  until  withdrawn  from  trust  as  provided  herein,  the
          principal  of the  Trust,  and any  earnings  thereon,  shall  be held
          separate  and apart  from  other  funds of the  Company  (or any other
          grantor  trust   established   by  the  Company)  and  shall  be  used
          exclusively  for the uses and  purposes  of  Participants  and general
          creditors of the Company as herein set forth.  Participants shall have
          no preferred  claim on, or any beneficial  ownership  interest in, any
          assets of the Trust.  Any rights  created  under a Plan and this Trust
          Agreement  shall  be  unsecured  contractual  rights  of  Participants
          against the Company, and, subject to the other terms and conditions of
          this Trust  Agreement,  to the extent that the Company  fails to pay a
          Participant  benefits to which such  Participant  is entitled  under a
          Plan,  such  Participant  shall be entitled to receive such deficiency
          from the  available  assets  of the  Trust,  but not in  excess of the
          amount   required  by  the  Payment   Schedule  to  be  paid  to  such
          Participant.  Any claim of a Participant  to receive  benefits under a
          Plan in addition to the payments set forth in the Payment Schedule for
          such  Participant  shall be solely against the Company and not against
          the Trust or the Trustee. Any assets held by the Trust will be subject
          to the claims of the general  creditors of the Company  under  Federal
          and state law in the event the Company becomes Insolvent.

     (e)  The  Trustee  shall be  responsible  only for  contributions  actually
          received  by it. The  amount  and  timing of each or any  contribution
          shall be determined in the sole discretion of the Company. The Company
          may  undertake  under the terms of a Plan or a  related  agreement  to
          which the  Trustee is not a party to make  contributions  at  specific
          intervals or on the  occurrence  of a specific  event.  If the Company
          fails to make any such contribution,  in whole or in part, the Company
          shall be responsible for notifying affected Participants.  The Trustee
          shall have no obligation to police the Company's  compliance therewith
          or to notify Participants  thereof.  The Trustee shall have no duty or
          responsibility to any Person to bring any proceeding or take any other
          action to compel any contributions by the Company,  except to add such
          contributions  to the Trust for the account of the designated Plans if
          and when received by the Trustee.

     (f)  The Trustee shall maintain a separate  account,  and such sub-accounts
          as the Company shall deem advisable, to reflect the Equitable Share of
          each Plan,  or part thereof,  in the Trust.  The Company shall provide
          the  Trustee  with   sufficient   information  at  the  time  of  each
          contribution  to or  distribution  from the  Trust  in order  that the
          Trustee may determine such Equitable Shares.

2.   Payments to Participants.

     (a)  The Company shall be solely responsible for keeping,  and providing to
          the  Recordkeeper,  accurate  books and  records  with  respect to the
          employees  of the  Company,  their  compensation  and  their and their
          beneficiaries'  rights  and  interests  in the Trust  pursuant  to the
          Plan(s).  As soon as practicable after the establishment of this Trust
          and the addition of any  nonqualified  deferred  compensation  plan to
          Appendix A, or the  amendment of any Plan,  the Company  shall provide
          the   Recordkeeper   with  certified   copies  of  such  Plans  and/or
          amendments,  and all  related  documents.  The  Trustee  shall  not be
          required to maintain any separate  records or accounts with respect to
          any Participant, and any records or accounts required to be maintained
          pursuant to the terms of any Plan shall be the  responsibility  of the
          Company or Recordkeeper.

     (b)  As soon as  practicable  after the  establishment  of this Trust,  the
          Company shall deliver a Payment  Schedule to the Trustee.  The Company
          shall regularly  revise or update the Payment  Schedule,  as required.
          Except as  otherwise  provided  in  Section 3, upon  receipt  from the
          Company of such Payment  Schedule,  which shall  include the amount of
          Federal,  state and local tax  required  to be  withheld,  the Trustee
          shall make payments at the times and in the manner and form  specified
          in such  Payment  Schedule to  Participants  and to the  Company  with
          respect to any taxes  withheld from such  payments in accordance  with
          the Company's  instructions,  all to the extent funds are available in
          the Trust with respect to the  applicable  Plan(s).  The Trustee shall
          not make any  payments  to  Participants  from the Trust other than as
          required by the Payment Schedule.


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     (c)  The Company may make payment of benefits  directly to  Participants as
          they become due under the terms of the  Plan(s).  In such  event,  the
          Company shall also provide for the reporting  and  withholding  of any
          Federal, state or local taxes that may be required to be withheld with
          respect to such benefit payments. The Company shall notify the Trustee
          of its  decision  to pay  such  benefits  directly  prior  to the time
          amounts are payable to  Participants,  and any such notice received by
          the Trustee  shall  constitute  an amendment  of the affected  Payment
          Schedule.

     (d)  If the principal of the Trust, and any earnings thereon,  allocated to
          a Plan  are not  sufficient  to make  payments  of all  benefits  then
          payable as of a payment date in accordance with the Payment  Schedule,
          the Trustee  shall  allocate the  available  assets pro rata among the
          payees and shall notify the Company of such insufficiency. The Company
          shall make the balance of each such  payment to affected  Participants
          in accordance with the Payment Schedule.

     (e)  The  Company  shall have sole  responsibility  for the  payment of all
          withholding taxes to, and the filing of all required tax returns with,
          the appropriate  taxing  authority and shall furnish each  Participant
          with the appropriate tax information  form evidencing such payment and
          the amount  thereof.  The Company  shall  provide  the Trustee  with a
          schedule of all benefits  that have been paid by the Company  directly
          to Participants and a schedule of all tax withholding payments made by
          it to the taxing authorities within fifteen (15) days after the end of
          the month in which such payments have been made.

     (f)  The  entitlement  of a Participant to benefits under the Plan(s) shall
          be determined by the Company and any claim for such benefits  shall be
          considered  and  reviewed  by the  Company or its  designee  under the
          procedures set forth in the applicable Plan. The Trustee shall have no
          responsibility  with regard to administration of the Plan(s).  Without
          limiting the  generality of the  foregoing,  the Trustee shall have no
          responsibility  should the Trust, or any Plan's interest in the Trust,
          have  insufficient  assets from which to make any distribution  called
          for under any  Payment  Schedule or Plan,  the  Trustee  shall have no
          responsibility  to interpret the  provisions  of the Plan(s),  and the
          Trustee  shall have no  responsibility  for  determining  whether  any
          Participant has become entitled to any distribution under any Plan, or
          the amount  thereof,  and the Trustee shall be entitled to rely solely
          upon the accuracy,  timeliness and  completeness of the latest Payment
          Schedule delivered to it by the Company.

     (g)  The Trustee shall notify the Company  periodically  of any returned or
          undeliverable   payments  to  Participants.   Any  payments  remaining
          unclaimed for [six (6)] months after such notice has been given to the
          Company shall be returned to Trust and allocated to the account of the
          Plan(s) originally debited.

     (h)  Anything  in this Trust  Agreement  to the  contrary  notwithstanding,
          payments  by  the  Trustee  to  Participants  under  a Plan  shall  be
          allocated to that Plan's Equitable Share.  Unless and until all of the
          liabilities of a Plan to its  Participants  have been  satisfied,  the
          Equitable  Share  of  one  Plan  shall  not be  used  to  satisfy  the
          liabilities under any other Plan.

3.   Trustee Responsibility Regarding Payments to Trust Beneficiary When Company
     is Insolvent.

     (a)  At all times  during the  continuance  of this  Trust,  as provided in
          Section 1(d) hereof,  the  principal  and income of the Trust shall be
          subject to claims of general  creditors of the Company  under  Federal
          and state law.

     (b)  The Trustee  shall cease  payment of benefits to  Participants  if the
          Company is Insolvent, as set forth below.

          (1)  The Board of  Directors  and the Chief  Executive  Officer of the
               Company  shall have the duty to inform the  Trustee in writing if
               the Company is Insolvent.  If a person  claiming to be a creditor
               of the Company alleges in writing to the Trustee,  or the Trustee
               has actual  knowledge,  or the  Trustee  otherwise  receives,  in


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               accordance   with   paragraph   (f)  of   Section   15,   written
               notification,  that the Company  has become or may be  Insolvent,
               the Trustee shall determine  whether the Company is Insolvent for
               purposes of this Trust Agreement by requesting  confirmation that
               the Company is not Insolvent (a "Section  3(b)(1)  Confirmation")
               from the Board of Directors, acting through its Chairman, and the
               Chief  Executive  Officer  of the  Company.  The  Trustee  shall,
               without further inquiry of any Person,  conclusively rely on such
               confirmation  for all  purposes  of this  Trust  Agreement,  and,
               pending such determination, the Trustee shall discontinue payment
               of benefits to Participants.

          (2)  Unless the Trustee,  acting through the Trustee's officer to whom
               notices  hereunder  are to be  directed  as  provided  in Section
               15(f),  has  actual  knowledge  that  the  Company  is or  may be
               Insolvent,  or has received written  notification,  in accordance
               with  paragraph  (f) of Section  15, from the Company or a Person
               claiming  to be a  creditor  of the  Company  alleging  that  the
               Company  is  Insolvent,  the  Trustee  shall  have no duty to the
               Company or the Company's creditors to inquire whether the Company
               is Insolvent.

          (3)  If the Trustee does not receive a Section  3(b)(1)  Confirmation,
               the Trustee shall discontinue  payments to Participants and shall
               hold the  assets of the Trust for the  benefit  of the  Company's
               general creditors until the Trustee either receives a court order
               directing the  disposition  of the Trust,  or the Chairman of the
               Board of Directors and the Chief Executive Officer of the Company
               deliver  a  written  notice to the  Trustee  confirming  that the
               Company   is   no   longer    Insolvent   (a   "Section   3(b)(3)
               Confirmation");   provided,   however,  in  no  event  shall  the
               provisions of Sections 10 and 11 providing for the payment of the
               Trust's expenses and taxes be suspended.

          (4)  Nothing in this Trust  Agreement  is intended to and shall not in
               any way  diminish  any  rights of  Participants  to pursue  their
               rights as  general  creditors  of the  Company  with  respect  to
               benefits due under the Plan(s) or otherwise.

          (5)  The Trustee shall resume the payment of benefits to  Participants
               in accordance  with Section 2 only after the Trustee has received
               a Section 3(b)(1) or a Section 3(b)(3) Confirmation.

     (c)  Provided that there are sufficient assets, if the Trustee discontinues
          the payment of benefits from the Trust and  subsequently  resumes such
          payments  pursuant to Section 3(b),  the first payment  following such
          discontinuance  shall include the aggregate amount of all payments due
          to Participants  under the terms of the Plan(s) for the period of such
          discontinuance, less the aggregate amount of any payments certified by
          the Company to the Trustee to have been made to such  Participants  by
          the Company in lieu of the payments  provided for hereunder during any
          such period of discontinuance.

4.   Payments to Company.

     Except as provided  in  Sections  3, 10 and 11, the  Company  shall have no
     right or power to direct the  Trustee to return to the Company or to divert
     to others, any of the Trust assets before all payment of benefits have been
     made to Participants  pursuant to the terms of the Plan(s), as certified to
     the  Trustee by the  Company in writing,  and all  obligations  owed to the
     Trustee  under  Section 10, and all taxes under Section 11, have been fully
     satisfied  or otherwise  provided  for. If a Plan  terminates  prior to the
     termination of this Trust,  any excess assets after the satisfaction of all
     liabilities  thereunder  and  hereunder,   shall  be  allocated  among  the
     remaining Plans on Schedule A in such manner, pro rata or otherwise, as the
     Company shall direct.


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5.   Investment Authority.

     (a)  Discretionary  authority for the  management and control of the assets
          of the Trust may be retained,  allocated or delegated, as the case may
          be, for one or more  purposes,  to and among the Asset Managers by the
          Company  in its  absolute  discretion.  The  terms and  conditions  of
          appointment, authority and retention of any Asset Manager shall be the
          sole  responsibility of the Company.  Any investment  policy,  and any
          related  guidelines,  established  by the  Company  from time to time,
          shall be  communicated  to the affected Asset Manager and monitored by
          the Company. The assets of the Trust shall be invested and reinvested,
          without  distinction  between  principal  and income,  at such time or
          times in such  investments  pursuant to such investment  strategies or
          courses of action and in such  shares and  proportions,  as each Asset
          Manager, in its sole discretion, shall deem advisable, subject to such
          policies and  guidelines,  if any. The initial  Asset Manager shall be
          the  Company  and all of the  assets of the  Trust  shall be under its
          exclusive  control and management  until further written  direction to
          the Trustee.

     (b)  The  Company  shall  promptly  notify  the  Trustee  in writing of the
          appointment  or  removal of an Asset  Manager  and shall  specify  the
          portion of the Trust to be managed by such Asset  Manager.  Each Asset
          Manager shall have sole and complete investment responsibility for the
          assets of the Trust that are subject to its discretionary authority or
          control  and the  Trustee  shall  receive,  hold and  transfer  assets
          purchased  or  sold  by the  Asset  Manager  in  accordance  with  the
          directions of such Asset  Manager.  The Trustee shall be under no duty
          or  obligation  to review or to question  any  direction  of any Asset
          Manager, or to review the securities or any other property held in any
          Directed  Fund with respect to  prudence,  proper  diversification  or
          compliance with any limitation on an Asset  Manager's  authority under
          this Trust  Agreement or the terms of a Plan, any investment  policies
          and guidelines,  or any agreement entered into between the Company and
          the  Asset  Manager  or  imposed  by  applicable  law,  or to make any
          suggestions  or  recommendations  to any Asset  Manager or the Company
          with respect to the retention or investment of any Directed  Fund. The
          Trustee  shall have no authority to take any action or to refrain from
          taking any action with respect to any asset of a Directed  Fund unless
          and  until  it is  directed  to do so by the  Asset  Manager  of  such
          Directed Fund or the Company.

     (c)  The Trustee will have no  responsibility  for any asset allocated to a
          Directed  Fund upon the  resignation  or removal  of an Asset  Manager
          unless  and until the  Trustee  has been  notified  in  writing by the
          Company  that the Asset  Manager's  authority  will be  terminated  or
          relinquished, and the Trustee has agreed in writing to become an Asset
          Manager or that such assets are to be integrated  with a Discretionary
          Fund,  as the case may be. In no event shall the Trustee be liable for
          any  losses  to  the  Trust  resulting  from  the  disposition  of any
          investment  made  for a  Directed  Fund  or for the  retention  of any
          illiquid or  unmarketable  investment  or for the holding of any other
          asset  acquired  therefor  if the Trustee is unable to dispose of such
          investment  because  of  any  securities  laws  restrictions  or if an
          orderly  liquidation of such investment is difficult under  prevailing
          conditions,   or  for  failure  to  comply  with  any   investment  or
          diversification  limitations  imposed by the Company, or for any other
          violation of the terms of this Trust Agreement, any Plan or applicable
          law or  laws,  as a  result  of the  addition  of such  assets  to the
          Discretionary Fund.

     (d)  No person dealing with the Trustee or an Asset Manager hereunder shall
          be under any obligation to see to the proper  application of any money
          paid or property delivered to the Trustee or the Asset Manager,  or to
          inquire into the  authority of the Trustee or the Asset  Manager as to
          any transaction, or the validity, expediency or propriety thereof.

6. Powers of the Asset Managers.

     (a)  Without in any way limiting the powers and discretions  conferred upon
          the Asset Managers by the other  provisions of this Trust Agreement or
          by law, each Asset  Manager shall be vested with the following  powers
          and  discretions,  and, upon the directions of the Asset Manager,  the


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          Trustee  shall  make,  execute,  acknowledge  and  deliver any and all
          documents of transfer and conveyance and any and all other instruments
          that may be necessary or  appropriate  to enable such Asset Manager to
          carry out such powers and  discretions:  (1) to invest and reinvest in
          any property,  real, personal or mixed,  wherever situated and whether
          or  not  productive  of  income  or  consisting  of  wasting   assets,
          including,  without  limitation,  common and preferred stocks,  bonds,
          notes, debentures (including convertible stocks and securities but not
          including any stock or other  security (or right to acquire such stock
          or other security) of the Company (other than a de minimis amount held
          in commingled investment vehicles in which an Asset Manager invests)),
          leaseholds,  mortgages,  certificates  of  deposit  or  demand or time
          deposits (including any such deposits with the Trustee), securities of
          investment companies, registered or unregistered (notwithstanding that
          the Asset  Manager,  or an  affiliate  of the Asset  Manager,  acts as
          investment adviser,  custodian,  transfer agent,  registrar,  sponsor,
          distributor or manager or provides,  for compensation,  other services
          to the  investment  company),  interests in  partnerships  and trusts,
          insurance  contracts,  and oil, mineral or gas properties,  royalties,
          interests or rights,  without being limited to the classes of property
          in which  trustees are  authorized to invest by any  applicable law or
          any rule or court of any state and  without  regard to the  proportion
          any such  property may bear to the entire  amount of the Trust assets;
          (2) to retain any property at any time  received by the Trust;  (3) to
          purchase, sell, exchange, convey, transfer or otherwise dispose of any
          property by private  contract or at public  auction;  (4) to grant and
          exercise  options for the purchase or exchange of property held by it;
          (5) to enter into contracts or to make commitments, either alone or in
          company with  others,  to sell or acquire  property;  (6) to purchase,
          sell,  write  or  issue  puts,  calls or  other  options,  covered  or
          uncovered,   to  enter  into  financial  futures  contracts,   forward
          placement  contracts,   standby  contracts  and  similar  arrangements
          commonly referred to as "derivatives", and in connection therewith, to
          deposit,  hold (or  direct  the  Trustee to deposit or hold) or pledge
          assets of the Trust;  (7) to exercise  all voting or other rights (but
          subject  to the  suspension  of any  voting  rights as a result of any
          broker loan or similar agreement);  to give general or special proxies
          or  powers of  attorney  with or  without  power of  substitution;  to
          exercise  any  conversion  privileges,  subscription  rights  or other
          options and to make any payments incidental thereto; to participate in
          any  plan  of  reorganization,   consolidation,  merger,  combination,
          liquidation or other similar plan relating to property that is subject
          to its  management  and  control  and to consent to or oppose any such
          plan  or any  action  thereunder  or any  contract,  lease,  mortgage,
          purchase,  sale  or  other  action  by any  person,  and  to  delegate
          discretionary  powers  and  to  pay  any  assessments  or  charges  in
          connection  therewith;  (8) to manage,  administer,  operate,  insure,
          repair, improve, develop, preserve,  mortgage, lease or otherwise deal
          with,  for any period,  any real  property or any oil,  mineral or gas
          properties,  royalties,  interest,  or rights  directly or through any
          corporation,  either  alone or by joining  with  others,  using  Trust
          assets for any such  purposes,  to  modify,  extend,  renew,  waive or
          otherwise  adjust any  provision of any such  mortgage or lease and to
          make provision for  amortization  of the investment in or depreciation
          of the  value  of such  property;  and (9) to  acquire  the  remaining
          undivided  interest of any  Affiliate  Trust  created by an  Affiliate
          pursuant  to  Section  18  without  notice to or  consent of any other
          Person.

     (b)  In  addition,  the Trustee is hereby  authorized:  (1) to register any
          securities  held in the Trust or to take title to any  property in its
          own name or in the name of a nominee or nominees,  with or without the
          addition of words  indicating  that such  securities or other property
          are held as trustee, and to hold any securities in bearer form, and to
          combine certificates representing such securities with certificates of
          the same issue held by the Trustee in other representative  capacities
          or as agent for customers, or to deposit or to arrange for the deposit
          of such securities in any qualified  central  depository,  domestic or
          foreign, even though, when so deposited, such securities may be merged
          and held in bulk in the name of the  nominee of such  depository  with
          other securities deposited therein by other depositors,  or to deposit
          or  arrange  for the  deposit of any  securities  issued by the United
          States Government,  or any agency or instrumentality  thereof,  with a


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          Federal  Reserve Bank,  but the books and records of the Trustee shall
          at all times show that all such investments are part of the Trust; (2)
          to  employ  on  behalf  of the  Trust  suitable  agents,  accountants,
          actuaries,   investment  advisers,   financial  or  employee  benefits
          consultants,  sub-custodians  and  depositories,  domestic or foreign,
          counsel, who may be counsel to the Company or the Trustee, and others,
          to assist it in  determining  or performing  its duties or obligations
          hereunder,  and to pay their reasonable expenses and compensation from
          the Trust to the extent not paid by the  Company,  and to confer  upon
          any depository or sub-custodian  the powers conferred upon the Trustee
          by  subparagraph  (1) of this  Section  6(b) as well as the  power  to
          appoint  subagents  and   sub-depositories,   wherever  situated,   in
          connection with the retention of securities or other property;  (3) to
          extend the time of payment of any  obligation  held by it; (4) subject
          to Section  9(b) and with the consent of the Company:  to  compromise,
          compound,  submit to arbitration or settle any claims,  debts, damages
          or obligations due or owing to or from, or otherwise adjust all claims
          in favor of or  against,  the Trust,  except  that the  consent of the
          Company  shall not be  required  in  connection  with any  claim  with
          respect  to which the  Trustee is not  entitled  to be  reimbursed  or
          indemnified   for   liabilities,   damages  and  expenses  under  this
          Agreement; to commence or defend suits or legal proceedings to protect
          any interest of the Trust;  and to represent the Trust in all suits or
          legal  proceedings  in any court or before any other body or tribunal;
          (5) to organize under the laws of any state a corporation or trust for
          the purpose of acquiring and holding title to any property which it is
          authorized or directed to acquire hereunder and to exercise, or permit
          the Asset Manager with respect thereto,  to exercise any or all of the
          powers set forth herein; (6) to hold uninvested any monies received by
          it,  without  incurring  any  liability  for the  payment of  interest
          thereon, until such monies shall be invested or disbursed; (7) to hold
          and  invest  (or  permit  the  investment  by Asset  Managers)  of the
          property  of two or  more  Plans,  or  parts  thereof,  or two or more
          Trusts, or parts thereof, created by the Company and/or one or more of
          its Affiliates  pursuant to Section 18 in solido,  without distinction
          or separation between such Plans or Trusts or parts thereof; provided,
          however, (i) each separate Plan or Trust, as the case may be, and part
          thereof  shall have a separate  and  undivided  interest in the whole,
          subject to all the terms and  conditions of the separate Trust and the
          Plans funded thereunder, and (ii) the books and records of the Trustee
          shall at all times reflect the Equitable  Share of each Plan or Trust;
          and (8) to be reimbursed  for the expenses  incurred in exercising any
          of the foregoing powers or to pay the reasonable  expenses incurred by
          any agent, manager or trustee appointed pursuant hereto.

     (c)  All rights  associated with the assets of the Trust shall be exercised
          by the  Company,  the Trustee,  or an Asset  Manager,  as  hereinabove
          provided,  and  shall in no event be  exercisable  by,  or rest  with,
          Participants.

     (d)  The Company  reserves the right to transfer to the Trust  paid-up life
          insurance  contracts  (each  a  "PLIC")  on or  for  the  life  of any
          Participant or to direct,  in writing,  the Trustee to purchase a PLIC
          on or for the life of any such  Participant out of amounts held in the
          Trust with  respect to one or more Plans.  A PLIC shall be an asset of
          the Trust  subject to the  claims of the  Company's  creditors  in the
          event the Company is Insolvent.  The proceeds of any PLIC shall,  upon
          the death of the insured Participant or otherwise, upon receipt by the
          Trustee,  be credited to the Equitable  Share of the applicable  Plan.
          The  Trustee  shall  have no power to name a  beneficiary  of the PLIC
          other than the Trust,  to  consent to the  assignment  of the PLIC (as
          distinct  from  conversion  of the PLIC to a  different  form upon the
          written  direction of the Company)  other than to a successor  trustee
          hereunder,  or to loan to any  Person  (other  than the  Company)  the
          proceeds of any  borrowing  against  such PLIC.  Except as provided in
          this paragraph (d), the Trustee's sole  responsibility with respect to
          any insurance  contract,  including a PLIC, to be held under the Trust
          or  purchased  with  Trust  assets  shall  be as  directed  owner  and
          custodian  thereof and the  Company  shall be solely  responsible  for
          determining  the issuer and the terms of any such  insurance  contract
          and  monitoring  the terms of the  insurance  contract  and the issuer
          thereof to  determine  and protect the Trust's  rights and to instruct
          the Trustee in the exercise of those rights.


                                       94

     (e)  When the Trustee delivers  property  against payment,  delivery of the
          property and receipt of payment may not be simultaneous. In such case,
          the risk of  non-receipt  of  payment  shall be the  Trust's,  and the
          Trustee shall have no liability therefor.  All credits to the Trust of
          the  anticipated  proceeds of sales and  redemption of property and of
          anticipated  income from property shall be conditional upon receipt by
          the Trustee of final  payment and may be reversed to the extent  final
          payment is not received.  At the discretion of the Trustee,  the Trust
          may make use of such conditional  credits.  To the extent such credits
          do not become  unconditional  by receipt of final  payment,  the Trust
          shall  reimburse  the  Trustee  upon  demand  for the  amount  of such
          conditional  credits.  When the Trustee is to receive property,  it is
          authorized  to accept  documents  in lieu of such  property as long as
          such  documents  contain the  agreement of the issuer  thereof to hold
          such property subject to the Trustee's sole order. The Trustee may, in
          its  discretion,   advance  funds  to  the  Trust  to  facilitate  the
          settlement  of any trade.  In the event of such an advance,  the Trust
          shall immediately reimburse the Trustee for the amount thereof.

7.   Disposition of Income.

     During the term of this Trust,  all income  received  by the Trust,  net of
     expenses  charged  to income  and taxes,  shall be added to  principal  and
     reinvested.

8.   Accounting by Trustee.

     (a)  The Trustee shall maintain records of all investments,  receipts,  and
          disbursements under this Trust Agreement,  and all accounts, books and
          records  relating thereto shall be open to inspection and audit at all
          reasonable times during normal business hours by any Person designated
          by the Company.

     (b)  Within a  reasonable  time after the close of each  calendar  year (or
          such shorter period as to which the Company and Trustee may agree), or
          of any termination of the duties of the Trustee hereunder, the Trustee
          shall  deliver  to the  Company a written  statement  of  transactions
          reflecting its acts and transactions as trustee  hereunder during such
          calendar year (or such shorter period), or during such period from the
          close  of the  last  calendar  year or last  statement  period  to the
          termination  of  the  Trustee's  duties,  respectively,   including  a
          statement of the then current value of the Trust.  Any such  statement
          shall be deemed an account  stated and  accepted  and  approved by the
          Company,  and the Trustee  shall be  relieved  and  discharged  to all
          Persons  with  respect to all  matters  and things  contained  in such
          statement  as though such  account  had been  settled and allowed by a
          judgment or decree of a court of competent  jurisdiction  in an action
          or  proceeding  to  which  the  Company  and all  Persons  having  any
          beneficial  interest  in the Trust were  parties,  unless the  Company
          shall have filed  with the  Trustee  specific  written  exceptions  or
          objections  to any such  statement  within ninety (90) days of receipt
          thereof by the Company.

     (c)  The Trustee will determine the value of the Trust as of each reporting
          date under  Section 8.  Except in the case of an  investment  in which
          amortized  cost is the  valuation  method  designated,  assets will be
          valued at their  market  values at the close of business on such date,
          or, in the absence of readily  ascertainable  market  values,  at such
          values  as  the  Trustee   determines  in   accordance   with  methods
          consistently  followed and  uniformly  applied or obtained as provided
          below.  The Company  acknowledges and agrees that in the normal course
          of  valuing  assets,  the  Trustee  may  rely on  pricing  information
          provided by recognized  pricing services which the Trustee deems to be
          reliable or  provided  by the Asset  Manager or dealers or sponsors of
          pooled investment vehicles ("dealers"),  and that the Trustee does not
          verify,  warrant or  represent  the accuracy or  completeness  of such
          information,  and shall not be liable for any  diminution or inflation
          in the value of any assets as a result of any inaccurate or incomplete
          information  furnished or transmitted by such pricing  services or the
          Asset  Managers or dealers.  The Trustee may rely for all  purposes of
          this Trust Agreement on the latest valuation  information submitted to
          it even if such information predates the purported valuation date. The
          Company  will  provide  or cause the Asset  Managers  to  provide  the
          Trustee  with all  information  needed by the  Trustee  to value  such
          assets and to report and account under this Trust Agreement.


                                       95

     (d)  The  Trustee  shall have the right,  at the  expense of the Trust,  to
          apply at any time to a court of  competent  jurisdiction  for judicial
          settlement  of any account of the Trustee  not  previously  settled as
          herein  provided  or  for  the   determination   of  any  question  of
          construction or for instructions.  In any such action or proceeding it
          shall be necessary to join as parties only the Trustee and the Company
          (although  the Trustee may also join such other Persons as it may deem
          appropriate),   and  judgment  or  decree  entered  therein  shall  be
          conclusive.

9. Indemnification; Liabilities of the Trustee.

     (a)  (1) The Trustee shall be held harmless by the Company from and against
          any claim,  liability,  loss, damage or expenses  (including,  but not
          limited  to,  reasonable  attorneys'  fees and  expenses  incurred  in
          preparing,  investigating or defending any claim) that may be asserted
          against the Trustee  arising out of any action taken or omitted by the
          Trustee pursuant to this Trust Agreement,  except due to the Trustee's
          own negligence or willful misconduct. Any loss, damage or expense that
          is not paid by the Company  under this  Section or Section 10 shall be
          paid from the assets of the Trust and, until so paid, shall constitute
          a charge on the Trust and a lien  against  the  assets of the Trust in
          favor of the Trustee.  (2) The Company  shall be held  harmless by the
          Trustee  from and  against  any  claim,  liability,  loss,  damage  or
          expenses  (including,  but not limited to, reasonable  attorneys' fees
          and expenses  incurred in  preparing,  investigating  or defending any
          claim)  that may be asserted  against  the Company  arising out of any
          negligent  action or omission by the Trustee  hereunder or arising out
          of its willful misconduct hereunder.

     (b)  If  the  Trustee   undertakes  or  defends  any  litigation,   action,
          proceeding  or appeal  arising  in  connection  with this  Trust,  the
          Company agrees to indemnify the Trustee  against the Trustee's  costs,
          expenses and liabilities  (including,  without limitation,  reasonable
          attorneys'  fees and  expenses)  relating  thereto and to be primarily
          liable for such payments,  and to make periodic payments in respect of
          such fees and expenses during the course of any such proceedings.  The
          Trustee  shall not be required to take any action  pursuant to Section
          6(b)(4), or pursuant to a direction by the Company pursuant to Section
          11(b),  or  otherwise,  unless it shall have been  indemnified  by the
          Company or the Trust to the Trustee's reasonable  satisfaction against
          any  liabilities  and expenses it might incur  therefrom.  The Trustee
          shall  also be  entitled  to  reasonable  payment  from the  Trust for
          allocation of the Trustee's personnel to the investigation and defense
          or prosecution  thereof, at the Trustee's normal hourly billing rates.
          If the Company does not pay such costs, fees, expenses and liabilities
          in  a  reasonably   timely  manner,   the  Trustee  shall  discontinue
          participation  in any such litigation,  action,  proceeding or appeal,
          and shall charge the assets of the Trust to the extent  sufficient for
          any unpaid costs, fees, expenses and liabilities.

     (c)  Any charges  allocable  to the Trust under this  Section or Section 10
          shall be allocated pro rata, to and among the Equitable  Shares of the
          Plans having an interest in the claim, action or proceeding.

     (d)  Under no circumstances  shall the Trustee incur liability in contract,
          tort or  otherwise  to any  Person for any  consequential,  special or
          punitive  damages,  whether or not  foreseeable,  with  respect to the
          Trust or its role as Trustee of the Trust.

10. Expenses and Compensation of Trustee.

     The Company shall pay to or reimburse the Trustee its  reasonable  expenses
     incurred or arising out of the management and  administration of the Trust,
     including,  without  limitation,  advances for or prompt  reimbursement  of
     reasonable fees and expenses of counsel and any other Person which provides
     services  contemplated  herein or under any Plan,  and,  in  addition,  the
     Company  shall pay the Trustee  reasonable  compensation  for the Trustee's
     services  hereunder,  the amount of which shall be agreed upon from time to
     time by the Company and the Trustee in writing; provided, however, that, to
     the extent that the Company  does not timely pay or  reimburse  any amounts
     payable or  reimbursable  by the Company  pursuant to this Section 10, such


                                       96

     amounts shall be paid or reimbursed from the assets of the Trust and, until
     so paid or reimbursed,  shall be a charge on the Trust and shall constitute
     a lien on the assets of the Trust in favor of the  Trustee.  If the Trustee
     amends its fee  schedules  and  forwards  an amended  fee  schedule  to the
     Company  requesting  its agreement  thereto and the Company fails to object
     thereto in writing  within  ninety  (90) days  thereafter,  the amended fee
     schedule  shall be deemed to be agreed upon by the Company and the Trustee,
     as of its stated effective date.

11.  Taxes.

     (a)  All income, deductions and credits attributable to the Trust belong to
          the Company and will be included on the Company's  income tax returns.
          Any and all Federal,  state, local or other tax returns required to be
          filed with  respect to the Trust  shall be  prepared  and filed by the
          Company.  The Company  shall pay any  Federal,  state,  local or other
          taxes  imposed or levied with respect to the assets  and/or  income of
          the Trust or any part  thereof  under  existing or future  laws.  Upon
          furnishing  the  Trustee  with  evidence  reasonably  required  by the
          Trustee of any such tax payments  made  directly by the  Company,  the
          Company shall be entitled to receive  reimbursement from the assets of
          the Trust for the full  amount of such taxes  paid by it. The  Trustee
          shall promptly  notify the Company of any notice it receives  relating
          to any taxes  imposed or levied  with  respect  to the  assets  and/or
          income of the Trust.  If the  Trustee  receives  notice  that any such
          taxes are not timely paid by the Company,  the Trustee  shall pay such
          taxes from the assets of the Trust to the extent sufficient  therefor,
          prior to any payments to Participants,  after notifying the Company as
          herein provided. As provided in Section 2(b), the Trustee shall deduct
          any taxes required to be withheld with respect to any payments made to
          Participants pursuant to the Trust, with any such taxes being paid out
          of the Trust.

     (b)  The Company, in its discretion,  may undertake, at the sole expense of
          the  Company,  to defend  any tax  claims  which are  asserted  by the
          Internal Revenue Service against any Participant and which the Company
          determines  would affect  Participants  generally.  In  addition,  the
          Company may contest or, subject to Section 9(b), direct the Trustee to
          contest the validity or amount of any tax, claim, assessment or demand
          otherwise  respecting  the Trust or any part thereof,  but the Company
          shall have the sole authority and  responsibility to determine whether
          or not to  appeal  any  determination  made  by the  Internal  Revenue
          Service or by any court.  The Company  may,  but shall not be required
          to, agree to reimburse  directly,  or direct the Trustee to reimburse,
          any Participant for any taxes, interest or penalties in respect of tax
          claims   hereunder   which  the  Company   determines   would   affect
          Participants generally,  upon receipt of documentation of same (but in
          no event  shall the Trust be  responsible  therefor  in the absence of
          such  direction).  Any  distributions  from the Trust to a Participant
          under  this  Section  for   reimbursements   of  taxes  (but  not  for
          reimbursement  of interest or  penalties)  shall  reduce the  benefits
          payable to such Participant under the Plan(s).

12. Resignation and Removal of Trustee; Appointment of Successor.

     (a)  The  Trustee  may  resign or be removed  upon  sixty (60) days'  prior
          written  notice  to or from the  Company,  as the case may be,  at any
          time.

     (b)  Such resignation or removal shall be effective upon the earlier of the
          expiry of the notice period  provided  herein (unless a shorter period
          is agreed  upon by the  parties)  and the  appointment  of a successor
          trustee.

     (c)  Upon resignation or removal of the Trustee,  the Company shall appoint
          any  natural  person  or  persons  or a  bank  or  trust  company,  or
          combination  thereof, as a successor to replace the Trustee hereunder.
          Any such  successor  trustee  shall  have all the  rights,  powers and
          duties granted the Trustee  hereunder,  including  ownership rights in
          the Trust assets.  Such  appointment  of a successor  trustee shall be
          effected by delivery  to the Trustee of (i) a written  appointment  of
          such  successor  trustee,  duly  executed  by the  Company  and (ii) a
          written acceptance by such successor  trustee,  duly executed thereby.
          The Trustee  shall  execute any  instruments  necessary or  reasonably
          requested by the successor trustee to evidence the transfer.


                                       97

     (d)  If a  successor  trustee  shall not have been  appointed  prior to the
          effective time of the Trustee's resignation,  the Trustee may apply to
          any court of competent jurisdiction for the appointment of a successor
          trustee or for instructions. All expenses of the Trustee in connection
          with such  proceeding  shall be  allowed  and  charged to the Trust as
          administrative expenses of the Trust.

     (e)  The  Trustee  is  authorized  to  reserve  such  amount as it may deem
          advisable for payments of its fees and expenses in connection with the
          settlement  of its  account  or  otherwise,  and any  balance  of such
          reserve remaining after the payment of such fees and expenses shall be
          paid over to the  successor  trustee.  The  Trustee is  authorized  to
          invest such reserves in any investment  authorized  under the terms of
          this Trust Agreement  appropriate for the temporary investment of cash
          reserves of trusts.  After the  acceptance and approval of its account
          and the  payment of its  expenses,  the  Trustee  shall  transfer  and
          deliver  the balance of the Trust to such  successor,  and the Trustee
          shall have no further  responsibilities to any Person under this Trust
          Agreement.

13.  Amendment or Termination.

     (a)  This Trust  Agreement  (including  any Appendices or Schedules) may be
          amended,  in whole or in part,  at any time and from time to time,  by
          the Company.  Notwithstanding  the  foregoing,  (i) the Company  shall
          ensure that no such amendment  conflicts with the terms of the Plan(s)
          or shall make the Trust  revocable,  and (ii) no amendment  (including
          the  deletion or  addition of a Plan on Appendix A) which  affects the
          rights,  duties or responsibilities of the Trustee may be made without
          the Trustee's prior written consent.

     (b)  Any  limitations  contained  in  Section  13(a)  shall not apply  with
          respect to any amendment which is reasonably necessary, in the opinion
          of counsel to the Company and reasonably acceptable to the Trustee, to
          preserve the status of the Trust as a grantor  trust and the status of
          the  Plan(s) as  unfunded  for  Federal  income tax  purposes  and for
          purposes of ERISA.

     (c)  The Trust shall not terminate until the date on which Participants are
          no longer  entitled to benefits  pursuant to the terms of the Plan(s);
          provided, however, the Trust shall terminate prior to such date if and
          when all of the assets of the Trust are  consumed in  satisfaction  of
          the claims of the general creditors of the Company pursuant to Section
          3. Upon  satisfaction of all liabilities  under the Plans with respect
          to all  Participants,  the Company,  pursuant to a  resolution  of its
          Board of Directors, may terminate the Trust by delivery to the Trustee
          of (i) a certified copy of such  resolution,  (ii) a certification  of
          the Plans' enrolled actuary  confirming that all liabilities under the
          Plans  have  been  satisfied,   and  (iii)  a  written  instrument  of
          termination  duly executed and  acknowledged  in the same form as this
          Trust Agreement.

     (d)  Upon  termination of the Trust in accordance with this Section 13, the
          Trustee shall,  after  acceptance and approval of its account,  at the
          direction of the Company,  return any assets remaining in the Trust to
          the Company.  Upon completing such distribution,  the Trustee shall be
          relieved  and  discharged  of any  responsibilities  under  this Trust
          Agreement. The powers of the Trustee under this Section and Section 12
          shall  continue  as long as any  assets  of the  Trust  remain  in its
          possession.

14.  Authorities.

     (a)  After the  execution  of this  Trust  Agreement,  the  Company  or any
          successor  thereto  shall  promptly  file with the Trustee a certified
          list of the names  and  specimen  signatures  of the  officers  of the
          Company  and any  Persons  authorized  to act for the  Company  or any
          successor thereto.  The Company shall cause each Investment Manager to
          file with the  Trustee  a  certified  list of the  names and  specimen
          signatures  of those  individuals  authorized to direct the Trustee on
          its behalf.  The Trustee  shall be fully  protected in acting upon any
          certifications,   instructions,   notices,  directions,   requests  or
          approvals   and   other   communications("Instructions"),    howsoever


                                       98

          transmitted,  received by the Trustee  and  purporting  to be from any
          such Persons which the Trustee  reasonably  believed to be from such a
          Person,  each such  Instruction  constituting a  certification  by the
          Person so giving that such Instruction is in conformity with the terms
          of the  Plan(s),  the Trust and/or other  related  documents,  and the
          Trustee shall be fully  protected in omitting to act in the absence of
          Instructions.

     (b)  Any  agreement  or  understanding  between  the Company and any Person
          (including an Investment Manager) or any other provision of this Trust
          Agreement to the contrary  notwithstanding,  all  Instructions  to the
          Trustee  shall  be  in  writing  or  in  such  other  form,  including
          transmission  by  electronic  means  through the  facilities  of third
          parties or otherwise,  agreed to by the Trustee.  The Trustee shall be
          fully  protected  in acting  in  accordance  therewith,  but shall not
          thereby assume responsibility for any errors or inaccuracies contained
          in the  Instructions  to the  Trustee or for any delays or failures in
          such  transmission  facilities  caused by the  failure,  breakdown  or
          unavailability of any such means of communication or equipment not due
          to the Trustee's own negligence or willful misconduct.

     (c)  The Trustee  shall have the right to assume,  in the absence of notice
          in writing to the contrary, that no event constituting a change in, or
          terminating, the authority of any Person, including any Asset Manager,
          has occurred.

     (d)  The Trustee  shall incur no liability  under this Trust  Agreement for
          any failure to act pursuant to any Instruction from any Asset Manager,
          the Company or any other  Person or the designee of any of them unless
          and until it shall have been  received in the form  acceptable  to the
          Trustee.

15.  Miscellaneous.

     (a)  Any  provision  of this  Trust  Agreement  prohibited  by law shall be
          ineffective   to  the   extent  of  any  such   prohibition,   without
          invalidating the remaining provisions hereof.

     (b)  Except as required by law, benefits payable to Participants under this
          Trust Agreement may not be anticipated,  assigned (either at law or in
          equity),  alienated,  pledged,  encumbered or subjected to attachment,
          garnishment,  levy,  execution or other legal or equitable  process by
          creditors of Participants.

     (c)  This Trust Agreement shall be construed and interpreted under, and the
          Trust  hereby  created  shall be governed by, the laws of the State of
          New  York,  insofar  as such  laws do not  contravene  any  applicable
          Federal laws, rule or  regulations.  Section 9 of this Trust Agreement
          shall be construed  as a contract  between the Company and the Trustee
          according  to the laws of the State of New York in effect from time to
          time.  Nothing in this Trust  Agreement  shall be construed to subject
          the Trust  created  hereunder to ERISA or to cause it to be treated as
          other than a grantor trust.

     (d)  This Trust Agreement shall be binding upon and inure to the benefit of
          any successor(s) or assign(s) of the Company or the Trustee, or any of
          its  businesses,  in  whole  or in  part,  as the  result  of  merger,
          consolidation,  reorganization,  transfer of assets or otherwise,  and
          any  subsequent  successor  thereto.  In the event of any such merger,
          consolidation,  reorganization,  transfer  of assets or other  similar
          transaction,  the  successor  to the  Company  or the  Trustee  or its
          business or relevant part thereof or any subsequent  successor thereto
          shall  promptly  notify  the  other  party  hereto in  writing  of its
          successorship and furnish it with the information specified in Section
          14.

     (e)  The undertakings and obligations of the Company,  and the entitlements
          of the Trustee,  under Sections 9 and 10 of this Trust Agreement shall
          survive  the  termination,  amendment  or  restatement  of this  Trust
          Agreement, or the resignation or removal of the Trustee.


                                       99

     (f)  Until notice be given in writing to the  contrary,  all  instructions,
          notices and other communications shall be delivered or sent:

          If to the Trustee to:

          Bankers Trust Company
          280 Park Avenue
          New York, New York 10017
          Attention:  Charles Greiner
          Tel.:     (212) 454-2381
          Fax.:     (212) 454-2692

          If to the Company to:

          Cabot Oil & Gas Corporation
          15375 Memorial Drive
          Houston, Texas 77079
          Attention:  Human Resources
          Tel.:     (281) 589-4600
          Fax.:     (281) 589-4910

     (g)  Notwithstanding  any powers granted to the Trustee or any other Person
          pursuant to this Trust Agreement or by applicable law, no Person shall
          have any power that could give this Trust the objective of carrying on
          a business  and dividing  the gains  therefrom,  within the meaning of
          Section 301.7701-2 of the Procedure and Administrative Regulations
          promulgated pursuant to the Code.

     (h)  The  Company  shall,  at any  time and  from  time to  time,  upon the
          reasonable  request of the  Trustee,  execute and deliver such further
          instruments  and do such further acts as may be necessary or proper to
          effectuate the purpose of this Trust Agreement.

     (i)  Neither  the gender nor the  number  (singular  or plural) of any word
          shall  be  construed  to  exclude  another  gender  or  number  when a
          different gender or number would be appropriate.

     (j)  The words  "paragraph"  and  "Section"  shall be to provisions of this
          Trust Agreement and the titles to Sections of this Trust Agreement are
          for  convenience of reference only, and this Trust Agreement is not to
          be construed by reference thereto.

     (k)  This Trust  Agreement  may be executed in any number of  counterparts,
          each of which  shall be  deemed  to be an  original,  but all of which
          shall together constitute only one agreement.

     (l)  The Trustee's  obligations  are limited to those set out in this Trust
          Agreement. No additional duties or obligations shall be imposed on the
          Trustee or implied from the terms of this Trust Agreement.  In case of
          any  conflict  or  inconsistency  between  the  terms  of  this  Trust
          Agreement  and  any  Plan,  in   determining   the   obligations   and
          responsibilities  of the  Trustee,  the terms of this Trust  Agreement
          shall control.

     (m)  The Company hereby irrevocably and  unconditionally  agrees for itself
          and for any  Participants  (or their  beneficiaries)  that all claims,
          actions,  suits or proceedings against, or involving,  the Trust, this
          Agreement or the Trustee shall  exclusively  be brought in the Supreme
          Court of the State of New York  sitting  in New York  County or in the
          Federal  District Court for the Southern  District of New York, and it
          further  agrees that all such claims,  actions,  suits or  proceedings
          shall  be  heard  and  determined  by  such  courts.  Nothing  in this
          Agreement  shall  affect any right that the  Trustee may have to bring
          any claim,  action,  suit or proceeding  relating to this Agreement or
          the Trust against the Company or any other person in the courts of any
          other jurisdiction.


                                      100


16.  Definitions. When used herein, the following terms shall have the following
     meanings:

     (1)  "Asset  Manager"  shall  mean,  individually  or  collectively  as the
          context shall  require,  the Trustee,  with respect to those assets of
          the  Trust  allocated  to the  Discretionary  Fund,  or an  Investment
          Manager  or the  Company  with  respect  to those  assets of the Trust
          allocated  to a Directed  Fund to the  extent  each is  authorized  to
          exercise,  discretionary  investment  authority  or control  over such
          assets under Section 5(a).

     (2)  "Chief  Executive  Officer" shall mean the highest  ranking officer of
          the Company at the relevant time.

     (3)  "Code" shall mean the Internal  Revenue Code of 1986, as amended,  and
          the regulations promulgated and rulings issued thereunder.

     (4)  "Directed  Fund" shall mean each  portion of the Trust  subject to the
          discretionary  management  and control of an Asset  Manager other than
          the Trustee.  If more than one Directed Fund is established under this
          Trust  Agreement,  "Directed  Fund" shall also mean the Directed  Fund
          subject to the management  and control of a particular  Asset Manager,
          as the context may require.

     (5)  "Discretionary  Fund" shall mean any  portion of the Trust  subject to
          the discretionary  management and control of the Trustee pursuant to a
          separate  written asset management  agreement  between the Company and
          the Trustee.

     (6)  "Equitable Share" shall mean the interest of any Plan in the Trust or,
          if the context shall require, an Investment Fund.

     (7)  "ERISA"  shall mean the  Employee  Retirement  Income  Security Act of
          1974, as amended,  and the regulations  promulgated and rulings issued
          thereunder.

     (8)  "Insolvent"  shall mean (i) the  Company is  generally  not paying its
          debts as such debts  become due unless such debts are the subject of a
          bona  fide  dispute,  or (ii) the  Company  is  subject  to a  pending
          proceeding as a debtor under the United States  Bankruptcy Code, Title
          11 of the  United  States  Code,  or  other  proceedings  intended  to
          liquidate or rehabilitate the Company's  estate,  or (iii) the Company
          is subject to  regulation  by  Federal  or state  regulators  and such
          regulators  have determined that the Company is insolvent or should be
          placed in insolvency or similar proceedings.

     (9)  "Investment  Fund" shall mean an account allocated to an Asset Manager
          for investment in which one or more Plans may have an interest.

     (10) "Investment  Manager" shall mean (i) an investment  adviser registered
          under the Investment  Advisers Act of 1940, (ii) an investment adviser
          which is not  registered  as an  investment  adviser under such Act by
          reason  of  paragraph  (1) of  section  203A(a)  of  such  Act  but is
          registered  as an  investment  adviser  under the laws of the state in
          which it maintains its principal office and place of business, and, at
          the time such adviser last filed the  registration  form most recently
          filed by it with such State in order to maintain the its  registration
          under the laws of such State,  also filed a copy of such form with the
          United States Secretary of Labor; (iii) a bank as defined in that Act,
          or (iv) an insurance company  qualified to manage,  acquire or dispose
          of any assets of the trusts under the laws of one or more State.

     (11) "Participant"  shall mean an active or former  employee or director of
          the Company who is a participant  under a Plan, and any beneficiary of
          such an employee or director.

     (12) "Payment  Schedule" means the document delivered to the Trustee by the
          Company or Recordkeeper showing the amounts payable in accordance with
          the terms of the Plan(s) in respect of each Participant, the manner in
          which such amounts are to be paid (as provided for or available  under
          the Plan(s)),  the time of  commencement  for payment of such amounts,
          the addresses or depositary to which such payments are to be sent, and
          the Plan(s), and if relevant, the Investment Fund(s), to be charged.


                                      101

     (13) "Person" shall mean a natural person,  trust,  estate,  corporation of
          any   kind  or   purpose,   mutual   company,   joint-stock   company,
          unincorporated organization,  association, partnership, joint venture,
          employee  organization,   committee,   board,  Participant,   trustee,
          partner,   or  venturer   acting  in  an   individual,   fiduciary  or
          representative capacity, as the context may require.

     (14) "Recordkeeper"  shall mean the Company,  or, if different,  the Person
          (other than the Trustee)  appointed  by the Company to  discharge  the
          Company's obligations under Section 2.

     (15) "Securities Act" shall mean the Securities Act of 1933, as amended.

     (16) "writing"  or "written"  shall mean a manually  signed  instrument  or
          electronic transmission through a facility approved by the Trustee.

17.  Effective  Date.  The effective date of this Trust  Agreement  shall be the
     date of its execution set forth on page 1 of this Trust  Agreement,  or, if
     later,  the date of its  adoption  by a Plan added to Appendix A after such
     date.

18. Establishment of Trust by Affiliates.

     (a)  Any  affiliate  or  subsidiary  of the  Company  (an  "Affiliate"  and
          "Parent",  respectively)  that is  obligated  to provide  benefits  to
          Participants under one or more non-qualified  deferred compensation or
          supplemental  retirement Plans may, with the consent of the Parent and
          the Trustee,  by execution of an adoption  agreement  substantially in
          the form of  Appendix B, elect to  establish  a trust (the  "Affiliate
          Trust"),  which shall be a separate  trust subject to all of the terms
          and  conditions of this Trust  Agreement  (including the provisions of
          this  Section  18) to the same  extent  and  effect  as if it had been
          separately  negotiated  between the Trustee  and such  Affiliate  (the
          "Affiliate Trust Agreement"),  pursuant to which (and except as herein
          provided)  such Affiliate  shall be "the Company" and Grantor  thereof
          for all purposes of such Affiliate Trust Agreement (including, without
          limitation,  the provisions of paragraphs (c) and (d) of Section 1 and
          Section 3, which  provisions shall be construed to apply separately to
          the Parent and each Affiliate.

     (b)  The Affiliate-Grantor  appoints Parent,  including its designees under
          Section  14, as its  agent for all  purposes  of the  Affiliate  Trust
          Agreement  to  receive  notices,   reports  or  other   communications
          hereunder,  to give Confirmations under Section 3, or, where action is
          required to or may be taken by or on behalf of the  "Company"  to take
          or refrain from taking such acts, and Affiliate  shall be bound by the
          decisions,  Instructions  and actions of the Parent under or affecting
          the  Affiliate  Trust  Agreement,  and  the  Trustee  shall  be  fully
          protected by the Parent and the Affiliate-Grantor  under Section 9 and
          Section 15(e) in relying upon the  decisions,  instructions,  actions,
          and  directions of the Parent;  provided,  however,  in no event shall
          Parent use the power and authority  granted it hereunder to direct the
          Trustee  to pay over any  assets  of the  Trust  to the  Parent  under
          Section 4 or Section 13, or creditors of Parent under Section 3.

     (c)  The  Trustee  shall not be required to give notice to or to obtain the
          consent  of the  Affiliate-Grantor  with  respect  to any action to be
          taken by the  Trustee  on or  pursuant  to the  actions  of the Parent
          pursuant to the Affiliate Trust  Agreement,  and the Parent shall have
          the sole authority to enforce the Affiliate  Trust Agreement on behalf
          of any Affiliate.


                                      102

     IN WITNESS WHEREOF,  the parties hereto have caused this Trust Agreement to
be duly executed as of the day and year first above written.

Attest:
CABOT OIL & GAS CORPORATION

By:  /s/ Lisa Machesney
     ------------------------------
     Name:   Lisa A. Machesney
     Title:  Corporate Secretary

By:  /s/ Ray Seegmiller
     ------------------------------
     Name:   Ray R. Seegmiller
     Title:  President & CEO

Attest:
BANKERS TRUST COMPANY

By:  /s/ Andrew F. Gallivan
     ------------------------------
     Name:   Andrew F. Gallivan
     Title:  Principal

By:  /s/ Charles R. Greiner, Jr.
     ------------------------------
     Name:   Charles R. Greiner, Jr.
     Title:  Assistant Vice President


STATE OF NEW YORK  )
                   ) ss.:
COUNTY OF NEW YORK )

On the 31st day of August,  1998,  before me personally came Charles R. Greiner,
Jr.to me known,  who being by me duly  sworn,  did depose and say:  that  he/she
resides in 219 West Dover Road, Pawling,  New York; that he/she is the Assistant
Vice President of BANKERS TRUST COMPANY, the corporation  described in and which
executed the above  instrument;  that he/she knows the seal of said corporation;
that the seal affixed to said  instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said corporation,  and that he/she
signed his/her name thereto by like order.

/s/ Joseph F. Hanvey
- ------------------------------
Notary Public


STATE OF Texas     )
                   ) ss.:
COUNTY OF Harris   )

On the 5th day of August,  1998,  before me personally came Ray R. Seegmiller to
me known, who being by me duly sworn, did depose and say: that he/she resides in
Houston,  Texas;  that  he/she  is the  President  and  CEO of  Cabot  Oil & Gas
Corporation,   the  corporation  described  in  and  which  executed  the  above
instrument;  that  he/she  knows  the  seal of said  corporation;  that the seal
affixed to said  instrument is such  corporate  seal;  that it was so affixed by
order of the Board of  Directors  of said  corporation,  and that he/she  signed
his/her name thereto by like order.

/s/ Lisa A. Machesney
- ------------------------------
Notary Public


                                      103

                                   APPENDIX A


The Plans

The following  Company  plans and  agreements  (collectively  referred to as the
"Plans") are subject to this Trust:

The Cabot Oil & Gas Corporation
Deferred Compensation Plan,
effective as of June 1, 1998


                                      104

                                   APPENDIX B


Form of Adoption Agreement

The undersigned  _________________  (the "Affiliate"),  a _________ of _________
(the "Parent"),  has adopted,  and/or incurred,  or expects to incur,  liability
under, one or more nonqualified deferred compensation plans listed in Appendix A
to that certain Trust Agreement (the "Trust  Agreement"),  made as of ______ __,
19__, by and between the Parent and Bankers Trust Company (the  "Trustee").  The
Affiliate  hereby adopts the Trust Agreement for the uses and purposes set forth
in the Trust  Agreement,  which,  for  purposes  hereof,  shall be  construed as
applying  separately to the Affiliate as if the  Affiliate  were the  "Company",
therein,  except as  otherwise  provided  herein or in  Section  18 of the Trust
Agreement. As so adopted by the Affiliate, the Trust Agreement shall be known as
the "Affiliate  Trust  Agreement," and the Affiliate shall be the Grantor of the
separate trust established by the Affiliate Trust Agreement.

The  Affiliate  agrees and confirms that it shall be subject to all of the terms
and conditions of the Trust Agreement,  as heretofore or hereafter amended.  The
Affiliate  further  agrees  and  confirms  that:  (a) it  will be  bound  by the
decisions, instructions, actions and directions of the Parent under or affecting
the Affiliate Trust Agreement and the Affiliate as provided in Section 18 of the
Trust  Agreement,  and the Trustee shall be fully  protected by the Affiliate in
relying upon the decisions, instructions, actions, and directions of the Parent;
(b) the Trustee shall not be required to give notice to or to obtain the consent
of the Affiliate  with respect to any action taken or to be taken by the Trustee
on or to the instructions of the Parent or otherwise pursuant or with respect to
the Affiliate Trust Agreement;  and (c) the Parent shall have the sole authority
to enforce the Affiliate Trust Agreement on behalf of the Affiliate.

     IN WITNESS WHEREOF,  the Affiliate has caused this Adoption Agreement to be
duly executed as of this ____ day of _________, 19__.

AFFILIATE
Attest:

By:
By:
     Name:
     Name:
     Title:
     Title:


Accepted and agreed:

PARENT

By:
Date:
     Name:

     Title:


BANKERS TRUST COMPANY

By:
Date:
     Name:

     Title:


                                      105

STATE OF NEW YORK   )
                    ) ss.:
COUNTY OF NEW YORK  )

On  the  _____  day  of   ____________,   1998,   before  me   personally   came
_________________  to me known,  who being by me duly sworn, did depose and say:
that  he/she  resides  in   ___________________________;   that  he/she  is  the
_____________ of BANKERS TRUST COMPANY,  the corporation  described in and which
executed the above  instrument;  that he/she knows the seal of said corporation;
that the seal affixed to said  instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said corporation,  and that he/she
signed his/her name thereto by like order.


- ---------------------------------
Notary Public


STATE OF            )
                    )ss.:
COUNTY OF           )

On  the  _____  day  of   ____________,   1998,   before  me   personally   came
_________________  to me known,  who being by me duly sworn, did depose and say:
that  he/she  resides  in   ___________________________;   that  he/she  is  the
_____________ of the ___________________, the corporation described in and which
executed the above  instrument;  that he/she knows the seal of said corporation;
that the seal affixed to said  instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said corporation,  and that he/she
signed his/her name thereto by like order.

- ---------------------------------
Notary Public


STATE OF            )
                    )ss.:
COUNTY OF           )

On  the  _____  day  of   ____________,   1998,   before  me   personally   came
_________________  to me known,  who being by me duly sworn, did depose and say:
that  he/she  resides  in   ___________________________;   that  he/she  is  the
_____________ of the ___________________, the corporation described in and which
executed the above  instrument;  that he/she knows the seal of said corporation;
that the seal affixed to said  instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said corporation,  and that he/she
signed his/her name thereto by like order.

- ---------------------------------
Notary Public


                                      106

                                   SCHEDULE A


List of Property Deposited With Trustee

$700,804.19 cash to be wired to the Trustee by the Company.


17
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                                   APPENDIX A
                                     Page 1


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                                   SCHEDULE A
                                     Page 2


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                                      107