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                                                                  EXHIBIT 10.1


                              FOURTH AMENDMENT TO
                              SEAGULL THRIFT PLAN



         WHEREAS, SEAGULL ENERGY CORPORATION (the "Company") has heretofore
adopted and maintains the SEAGULL THRIFT PLAN (the "Plan") for the benefit of
its eligible employees; and

         WHEREAS, the Company desires to amend the Plan;

         NOW, THEREFORE, the Plan is hereby amended as follows:

I.       Effective January 1, 1993:

         1.      The following new Paragraphs (16A), (17A), (19A) and (19B)
                 shall be added to Section 1.01 of the Plan:

         "(16A)           DIRECT ROLLOVER:  A payment by the Plan to an
                          Eligible Retirement Plan designated by a Distributee.

         (17A)            DISTRIBUTEE:  Each (A) Member entitled to an Eligible
                          Rollover Distribution, (B) Member's surviving spouse
                          with respect to the interest of such surviving spouse
                          in an Eligible Rollover Distribution, and (C) former
                          spouse of a Member who is an alternate payee under a
                          qualified domestic relations order, as defined in
                          section 414(p) of the Code, with regard to the
                          interest of such former spouse in an Eligible
                          Rollover Distribution.

         (19A)            ELIGIBLE RETIREMENT PLAN: (A) With respect to a
                          Distributee other than a surviving spouse, an
                          individual retirement account described in section
                          408(a) of the Code, an individual retirement annuity
                          described in section 408(b) of the Code, an annuity
                          plan described in section 403(a) of the Code, or a
                          qualified plan described in section 401(a) of the
                          Code, which under its provisions accepts such
                          Distributee's Eligible Rollover Distribution and (B)
                          with respect to a Distributee who is a surviving
                          spouse, an individual retirement account described in
                          section 408(a) of the Code or an individual
                          retirement annuity described in section 408(b) of the
                          Code.

         (19B)            ELIGIBLE ROLLOVER DISTRIBUTION: Any distribution of
                          all or any portion of the Accounts of a Distributee
                          other than (A) a distribution that is one of a series
                          of substantially equal periodic payments (not less
                          frequently than annually) made for





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                          the life (or life expectancy) of the Distributee or
                          the joint lives (or joint life expectancies) of the
                          Distributee and the Distributee's designated
                          beneficiary or for a specified period of ten years or
                          more, (B) a distribution to the extent such
                          distribution is required under section 401(a)(9) of
                          the Code, (C) the portion of a distribution that is
                          not includable in gross income (determined without
                          regard to the exclusion for net unrealized
                          appreciation with respect to employer securities),
                          (D) a loan treated as a distribution under section
                          72(p) of the Code and not excepted by section
                          72(p)(2), (E) a loan in default that is a deemed
                          distribution, (F) any corrective distributions
                          provided in Sections 3.07 and 4.04(b), and (G) any
                          other distribution so designated by the Internal
                          Revenue Service in revenue rulings, notices, and
                          other guidance of general applicability."

         2.      The last sentence of Section 10.01(b) of the Plan shall be
deleted and the following shall be substituted therefor:

         "No less than thirty days and no more than ninety days before his
         Benefit Commencement Date, the Committee shall inform the Member of
         his right to defer his Benefit Commencement Date and shall describe
         the Member's Direct Rollover election pursuant to Section 10.04
         below."

         3.  Section 10.01(g) of the Plan shall be deleted and the following
shall be substituted therefor:

         "Benefits shall be paid (or transferred pursuant to Section 10.04) in
         cash except that a Member (or his designated beneficiary or legal
         representative in the case of a deceased Member) may elect to have the
         portion of his Accounts invested in Fund A distributed (or transferred
         pursuant to Section 10.04) in full shares of Company Stock to the
         extent of the Member's pro rata portion of the shares of Company Stock
         held in Fund A with any balance of the Member's interest in Fund A
         (including fractional shares) to be paid or transferred in cash."

         4.  The following new Section 10.04 shall be added to Article X of the
Plan:

                 "10.04 DIRECT ROLLOVER ELECTION.

                 (a)      Notwithstanding any provision of the Plan to the
         contrary that would otherwise limit a Distributee's election under
         this Section, a Distributee may elect, at the time and in the manner
         prescribed by the Committee, to have all or any portion of an Eligible
         Rollover Distribution (other than any portion attributable to the
         offset of an outstanding loan balance of such Member pursuant to the
         Plan's loan procedure) paid directly to an Eligible





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         Retirement Plan specified by the Distributee in a Direct Rollover.
         The preceding sentence notwithstanding, a Distributee may elect a
         Direct Rollover pursuant to this Section only if such Distributee's
         Distributions during the Plan Year are reasonably expected to total
         $200 or more.  Furthermore, if less than 100% of the Member's Eligible
         Rollover Distribution is to be a Direct Rollover, the amount of the
         Direct Rollover must be $500 or more.  Prior to any Direct Rollover
         pursuant to this Section, the Distributee shall furnish the Committee
         with a statement from the plan, account, or annuity to which the
         benefit is to be transferred verifying that such plan, account, or
         annuity is, or is intended to be, an Eligible Retirement Plan.

                 (b)      No less than thirty days and no more than ninety days
         before his Benefit Commencement Date, the Committee shall inform the
         Distributee of his Direct Rollover right pursuant to this Section.  A
         distribution or Direct Rollover of the Distributee's benefit may
         commence less than thirty days after such notice is given, provided
         that (1) the Committee clearly informs the Distributee that the
         Distributee has a right to a period of at least thirty days after
         receiving the notice to consider the decision of whether or not to
         elect a Direct Rollover and (2) the Distributee, after receiving the
         notice, affirmatively elects either a distribution or a Direct
         Rollover or a combination thereof."

         5.  The following sentence shall be added to the end Section 11.01(d)
of the Plan:

         "Any withdrawal pursuant to this Article XI shall be subject to the
         Direct Rollover election described in Section 10.04."

II.      Effective August 5, 1993, the following shall be added to the end of
Section 1.01(23) of the Plan:

         "Hours of Service shall also include any hours required to be credited
         by federal law other than the Act or the Code, but only under the
         conditions and to the extent so required by such federal law."

III.      Effective January 1, 1994, Section 1.01(15) of the Plan shall be
deleted and the following shall be substituted therefor:

         "(15)   COMPENSATION:  The total of all wages, salaries, fees for
                 professional service and other amounts received in cash or in
                 kind by a Member for services actually rendered or labor
                 performed for the Company while a Member to the extent such
                 amounts are includable in gross income, excluding, however,
                 bonuses, incentive or other supplemental pay, reimbursements
                 and other expense allowances, cash and noncash fringe
                 benefits, moving expenses, Company contributions to or
                 payments from this or any other deferred compensation program,
                 whether such program is qualified under section 401(a) of the
                 Code or





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                 nonqualified, welfare benefits, amounts realized from the
                 receipt or exercise of a stock option that is not an incentive
                 stock option within the meaning of section 422 of the Code,
                 amounts realized at the time property described in section 83
                 of the Code is freely transferable or no longer subject to a
                 substantial risk of forfeiture, amounts realized as a result
                 of an election described in section 83(b) of the Code, any
                 amount realized as result of a disqualifying disposition
                 within the meaning of section 421(a) of the Code and any other
                 amounts that receive special tax benefits under the Code but
                 are not hereinafter included; provided that, for the purposes
                 of this definition, the following shall also be included:  (A)
                 elective contributions made on a Member's behalf by the
                 Company that are not includable in income under section 125,
                 section 402(e)(3), section 402(h) or section 403(b) of the
                 Code, (B) compensation deferred under an eligible deferred
                 compensation plan within the meaning of section 457(b) of the
                 Code and (C) employee contributions described in section
                 414(h) of the Code that are picked up by the employing unit
                 and are treated as employer contributions.  The above
                 notwithstanding, the Compensation of any Member taken into
                 account for purposes of the Plan shall be limited to $150,000
                 for any Plan Year with such amount to be (i) adjusted
                 automatically to reflect any amendments to section 401(a)(17)
                 of the Code and any cost-of-living increases authorized by
                 section 401(a)(17) of the Code, (ii) prorated for a Plan Year
                 of less than twelve months and to the extent otherwise
                 required by applicable law, and (iii) in the case of a Member
                 who is either a five-percent owner of the Company (within the
                 meaning of section 416(i)(1)(A)(iii) of the Code) or is one of
                 the ten most Highly Compensated Employees for the Plan Year
                 and who has a spouse and/or lineal descendants who are under
                 the age of nineteen as of the end of a Plan Year who receive
                 Compensation during such Plan Year, prorated and allocated
                 among such Member, his spouse, and/or lineal descendants under
                 the age of nineteen based on the Compensation for such Plan
                 Year of each such individual."

IV.      As amended hereby, the Plan is specifically ratified and reaffirmed.

         EXECUTED this 1st day of September, 1994.


                                                   SEAGULL ENERGY CORPORATION



                                                   By /s/ ROBERT M. KING
                                                      -----------------------




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