Document:

<PAGE>

                                                                    Exhibit 10.3

                             EXHIBIT C TO INDENTURE
                               RELEVANT AMENDMENT

               LISTED BELOW ARE THE DOCUMENTS WHICH ARE AMENDED OR
              REPLACED BY THE RELEVANT AMENDMENT. THIS LIST IS FOR
             CONVENIENCE OF REFERENCE ONLY AND SHALL NOT AFFECT THE
           CONSTRUCTION OR INTERPRETATION OF THE RELEVANT AMENDMENT.

Document

Definitions
Indenture
Participation Agreement
Pass Through Trust Agreement

                               RELEVANT AMENDMENT

              BE IT KNOWN, that on the dates hereinafter set forth, before us,
the undersigned Notaries Public, duly commissioned and qualified in and for the
states indicated below, and in the presence of the undersigned, competent
witnesses, personally came and appeared: EEX CORPORATION, a Texas corporation
("EEX"), COOPER PROJECT, L.L.C., a Delaware limited liability company,
WILMINGTON TRUST COMPANY, a Delaware banking corporation, not in its individual
capacity except to the extent expressly set forth herein but solely as Corporate
Grantor Trustee under the Trust Agreement, JOHN M. BEESON, JR, not in his
individual capacity except to the extent expressly set forth herein but solely
as Individual Grantor Trustee under the Trust Agreement, THE BANK OF NEW YORK,
not in its individual capacity, except as expressly provided herein, but solely
as Corporate Indenture Trustee (the "Corporate Indenture Trustee"), and VAN
BROWN, an individual, not in his individual capacity, except as expressly
provided herein, but solely as Individual Indenture Trustee (the "Individual
Indenture Trustee"; together with the Corporate Indenture Trustee, the
"Indenture Trustee"), THE BANK OF NEW YORK, a New York banking corporation, not
in its individual capacity except to the extent expressly set forth herein but
solely as Pass Through Trustee under the Pass Through Trust Agreement, who each
being duly sworn, did agree and consent effective as of August 2, 2001 as
follows:

              WHEREAS, terms used herein and not otherwise defined shall have
the respective meanings assigned to them in the Indenture;

              WHEREAS, section 3.04 of the Indenture and section 11.6 of the
Participation Agreement provide for the execution and delivery of an amendment
thereto substantially in the form of Exhibit C to the Indenture - Relevant
Amendment, which Relevant

                                      C-1
<PAGE>

Amendment shall amend the Indenture, the other Operative Documents and the Pass
Through Trust Agreement will, subject to the satisfaction of the conditions
specified in such Section 3.04 (including without limitation, the execution and
delivery of the Relevant Date Supplement), effective as of the Relevant Date
(provided that such amendments shall not constitute a waiver by any party to the
Operative Documents of any claims or rights to indemnity such party has against
any other party to the Operative Documents accrued in favor of such party prior
to the Relevant Date arising under the Operative Documents as in existence prior
to the Relevant Date) and so that:

              WHEREAS, the parties hereto hereby desire to amend the Indenture,
the other Operative Documents and the Pass Through Trust Agreement so that:

              (A) (I) The following defined terms in Appendix A to each of the
Indenture and the other Operative Documents and, to the extent applicable, in
Section 1.01 of the Pass Through Trust Agreement shall read as follows:

              "Additional Notes" shall mean notes issued pursuant to Section
2.08 of the Indenture.

              "Appraisal Procedure" shall mean a procedure for determining any
amount, value or period. Such procedure shall be commenced by the delivery of
written notification by EEX to the Indenture Trustee, or by the Indenture
Trustee to EEX, that it desires to obtain an appraisal with respect to such
amount, value or period. If required by the terms of the applicable Operative
Documents, such parties shall first attempt to agree on such matter. If such
parties are unable to agree on such matter within the time period specified in
the applicable Operative Document, or if such parties are not required to
attempt to agree, such parties shall thereupon consult for the purpose of
selecting a mutually acceptable Independent appraiser. If within 10 days from
the date the parties are required to so consult, they are unable to agree upon
the appointment of a mutually acceptable Independent appraiser, then each of
such parties shall appoint an Independent appraiser, and such Independent
appraisers shall jointly determine such matter. If one party does not so appoint
an Independent appraiser, then the Independent appraiser appointed by the other
shall determine such matter as the sole appraiser. If such two Independent
appraisers cannot agree on such matter within 20 days, such matters shall be
determined by such two Independent appraisers and a third Independent appraiser
chosen within 10 days after such 20-day period by such two Independent
appraisers or, if such three Independent appraisers fail to reach an agreement,
the determination of the appraiser that differs most from the second highest
determination shall be excluded (unless such difference is less than ten percent
from either of the other determinations), the remaining two determinations shall
be averaged (or all three shall be averaged, if the third determination is not
discarded due to the preceding parenthetical) and such average shall constitute
the determination of the appraisers. If such two Independent appraisers fail to
agree upon the appointment of a third Independent appraiser within the allotted
time period, such appointment shall be made by the New York City office of the

                                      C-2
<PAGE>

American Arbitration Association or any organization successor thereto, upon the
request of any such parties from a panel of arbitrators having familiarity with
assets similar to the assets comprised by the Production System. The
determination of the appraisers so chosen shall be given within 20 days of the
appointment of such third appraiser. Fees and expenses of the appraisers
appointed in connection with an Appraisal Procedure shall be paid by EEX. The
timetable for any Appraisal Procedure shall be appropriately accelerated to meet
the applicable deadlines set forth in any of the Operative Documents.

              "Business Day" shall mean any day other than a Saturday or Sunday
or any other day on which banks located in New York, New York, Dallas, Texas,
the city in which the Indenture Trustee Office is located, or, so long as any
Pass Through Certificate is Outstanding, the city in which the corporate trust
department of the Pass Through Trustee is located, are required or authorized to
remain closed.

              "Event of Loss" shall mean any of the following events: (a) the
(i) loss, theft, destruction or disappearance of, or (ii) occurrence of damage
(which, in EEX's reasonable, good faith opinion, renders repair or replacement
uneconomic) to, the Production System (or substantially the entirety of the
Production System) or a Significant Portion thereof; (b) the permanent
condemnation, confiscation or seizure of, or requisition of title to, the
Production System or a Significant Portion thereof by any Governmental
Authority; (c) the requisition of use of the Production System or a Significant
Portion thereof by any Governmental Authority for a period beyond the latest
maturity date of the Secured Notes; (d) the receipt of insurance proceeds based
upon an actual or constructive total loss of the Production System or a
Significant Portion thereof; (e) the parties to the Operating Agreement have
determined, after January 1, 2001, to abandon the Production System or any
Significant Portion thereof; (f) the parties to the Operating Agreement have
determined, after the Closing Date and prior to January 2, 2001, and after EEX
has taken all commercially reasonable steps to exercise its rights under the
Operating Agreement to prevent such abandonment, to abandon the Production
System or a Significant Portion thereof; (g) as a result of a change in any
Governmental Rules or Governmental Actions, EEX is prohibited from using the
Production System as a floating drilling and/or production system within the
Gulf of Mexico; or (h) EEX sells, transfers, assigns or otherwise disposes of
its entire interest in the Unit Area. An Event of Loss with respect to a
Significant Portion of the Production System may constitute an Event of Loss
with respect to the Production System. Such determination shall be made by EEX
in its reasonable judgment. The date of an Event of Loss shall be the date EEX
obtains Actual Knowledge of such event; provided that for the purposes of clause
(c) above, no Event of Loss shall be deemed to have occurred until the latest
scheduled maturity date of the Secured Notes.

              "Fair Market Rental Value" or "Fair Market Sales Value" of any
property or service as of any date shall mean the cash rent or cash price that
would be obtained in an arm's-length lease or sale, respectively, between an
informed and willing buyer (under no compulsion to lease or purchase) and an
informed and willing seller (under no

                                      C-3
<PAGE>

compulsion to lease or sell) of the property or services in question and shall
be determined on the basis that the Production System has been maintained in
accordance with the requirements of Section 11 of Article XI of the Indenture
(but otherwise on an "as-is" basis), as determined by an Independent appraiser
applying methodologies consistent (after taking into account then current facts
and circumstances) with those applied in connection with the Final Appraisal.

              "Indenture Supplement" shall mean any indenture supplement,
substantially in the form of Exhibit D to the Indenture, that may be executed
and delivered by EEX and the Indenture Trustee from time to time.

              "Independent" shall mean, when used with respect to any specified
Person, a Person who (1) is in fact independent, (2) does not have any direct
financial interest in EEX or any Affiliate and (3) is not connected with EEX or
any Affiliate as an officer, employee, promoter, underwriter, trustee, partner,
director or person performing similar functions. Whenever it is provided that
any Independent Person's opinion or certificate shall be furnished to the
Indenture Trustee, such Person shall be appointed by EEX and approved by the
Indenture Trustee in the exercise of reasonable care and such opinion or
certificate shall state that the signer has read this definition and that the
signer is Independent within the meaning hereof.

              "Independent Investment Banker" shall mean an independent
investment banking institution of national standing appointed by EEX; provided
                                                                      --------
that if the Indenture Trustee shall not have received written notice of such an
appointment at least 10 days prior to the relevant Redemption Date, "Independent
Investment Banker" shall mean such an institution appointed by the Indenture
Trustee.

              "Outstanding", SECTION 1.01. (a) when used with respect to the
Secured Notes, shall mean, as of the date of determination, all Secured Notes
theretofore authenticated and delivered under the Indenture, except:

                   (i)   Secured Notes theretofore cancelled by the
         Indenture Trustee or delivered to the Indenture Trustee for
         cancellation;

                   (ii)  Secured Notes or portions thereof for whose payment or
         redemption money in the necessary amount has been theretofore deposited
         with the Indenture Trustee, provided that such Secured Notes are to be
         redeemed and notice of such redemption has been duly given and not
         revoked or otherwise withdrawn pursuant to the Indenture; and

                   (iii) Secured Notes paid or in exchange for which or in lieu
         of which other Secured Notes have been authenticated and delivered
         pursuant to the Indenture;

                                      C-4
<PAGE>

provided, however, that in determining whether the Holders of the requisite
principal amount of Secured Notes Outstanding have given any request, demand,
authorization, direction, notice, consent or waiver hereunder, Secured Notes
owned by EEX or any Affiliate thereof, shall be disregarded and deemed not to be
Outstanding, unless such Persons own 100% of the Secured Notes owned by all
Persons, except that, in determining whether the Indenture Trustee shall be
protected in relying upon any such request, demand, authorization, direction,
notice, consent or waiver, only Secured Notes which the Indenture Trustee knows
to be so owned shall be so disregarded. Secured Notes so owned which have been
pledged in good faith may be regarded as Outstanding if the pledgee establishes
to the satisfaction of the Indenture Trustee the pledgee's right so to act with
respect to such Secured Notes and that the pledgee is not EEX, or any Affiliate
thereof; and

              (b) when used with respect to Pass Through Certificates, shall
mean, as of the date of determination, all Pass Through Certificates theretofore
authenticated and delivered under the Pass Through Trust Agreement, except:

                     (i)   Pass Through Certificates theretofore cancelled by
         the Registrar or delivered to the Pass Through Trustee or the Registrar
         for cancellation;

                    (ii) all of the Pass Through Certificates if money in the
         full amount required to make the final distribution payment to be made
         pursuant to Section 11.01 of the Pass Through Trust Agreement has been
         theretofore deposited with the Pass Through Trustee in trust for the
         Certificateholders as provided in Section 4.01 of the Pass Through
         Trust Agreement pending distribution of such money to the
         Certificateholders pursuant to such final distribution payment; and

                   (iii) Pass Through Certificates in exchange for or in lieu of
         which other Pass Through Certificates have been authenticated and
         delivered pursuant to the Pass Through Trust Agreement.

              "Overdue Rate" shall mean a rate per annum equal to (i) with
respect to amounts owing to any Loan Participant constituting payments or
prepayments of the principal amount of the Secured Notes, the rate of interest
on such Secured Notes and (ii) with respect to amounts owing to any Loan
Participant not constituting payments or prepayments of the principal amount of
the Secured Notes, a zero percent rate of interest.

              "Permitted Liens" shall mean (a) the respective rights and
interests of EEX, the Indenture Trustee and the Holders, as provided in the
Operative Documents, (b) Indenture Trustee's Liens, (c) Liens for Taxes either
not delinquent or being contested in good faith and by appropriate proceedings,
so long as such proceedings do not involve any material danger of the sale,
forfeiture or loss of any part of, the Production System, the Trust Estate or
the Indenture Estate, or title thereto or any interest therein or any material
danger of the interference with the payment of principal or interest hereunder
or any other amount due by EEX hereunder or under the Operative Documents to the

                                      C-5
<PAGE>

Indenture Trustee or any Holder, (d) materialmen's, mechanics', workers',
repairmen's, employees' or other like Liens, arising in the ordinary course of
business, or arising in the course of constructing, repairing, equipping or
installing, modifying or expanding the Production System or any part thereof,
for amounts either not more than 60 days past due or being contested in good
faith and by appropriate proceedings so long as such proceedings do not involve
any material danger of the sale, forfeiture or loss of any part of the
Production System, the Trust Estate or the Indenture Estate, or title thereto or
any interest therein and any material danger of the interference with the
payment of principal or interest hereunder or any other amount due by EEX
hereunder or under the Operative Documents to the Indenture Trustee or any
Holder, (e) Liens arising out of judgments or awards against EEX with respect to
which at the time an appeal or proceeding for review is being prosecuted in good
faith so long as such judgment, award or appeal does not involve any material
danger of the sale, forfeiture or loss of any part of the Production System, the
Trust Estate or the Indenture Estate, or title thereto or any interest therein
or any material danger of the interference with the payment of principal or
interest hereunder or any other amount due by EEX hereunder or under the
Operative Documents to the Indenture Trustee or any Holder, (f) the rights and
interests of any Governmental Authority of the United States pursuant to the
Federal Leases, (g) Liens for current crew's wages, for general average or
salvage (including contract salvage) or for wages of stevedores employed
directly by EEX, MPTM, or the operator, agent or master of the Platform which in
each case (A) are unclaimed or covered by insurance or (B) for amounts either
not are than 60 days past due or being contested in good faith and by
appropriate proceedings so long as such proceedings do not involve any material
danger of the sale, forfeiture or loss of any part of the Production System, the
Trust Estate or the Indenture Estate, or title thereto or any interest therein
or any material danger of the interference with the payment of principal or
interest hereunder or any other amount due by EEX hereunder or under the
Operative Documents to the Indenture Trustee or any Holder, and Liens which,
under the laws of Panama, take priority over a duly registered first naval
mortgage and which are for amounts either not more than 60 days past due or
being contested in good faith and by appropriate proceedings so long as such
proceedings do not involve any material danger of the sale, forfeiture or loss
of any part of the Production System, the Trust Estate or the Indenture Estate,
or title thereto or any interest therein or any material danger of the
interference with the payment of principal or interest hereunder or any other
amount due by EEX hereunder or under the Operative Documents to the Indenture
Trustee or any Holder, (h) Liens, assignments and subleases permitted by Section
14 of Article XI of the Indenture and the rights of any sublessee or any
sublessor under any sublease permitted by Section 14 of the Lease, (i) the
Operating Agreement and the rights of the Operator and the Other Owner
thereunder and the rights of their successors, assigns or mortgagees (provided
that nothing in the clause (i) shall permit EEX to grant or suffer to exist any
Lien on the Production system other that (x) the rights of the "parties" under
the Operating Agreement or (y) Liens described elsewhere in this definition),
and (j) the respective rights and interests of the parties to the Other
Operative Documents, as provided therein.

                                      C-6
<PAGE>

              "Relevant Amendment" shall have the meaning specified in Section
3.04 of the Indenture, as originally executed.

              "Relevant Date" shall have the meaning specified in Section 3.04
of the Indenture, as originally executed.

              "Responsible Officer", when used with respect to the Indenture
Trustee or the Pass Through Trustee, shall mean an officer in its corporate
trust administration department (or any successor group of the Indenture Trustee
or the Pass Through Trustee, as the case may be) or any other officer
customarily performing functions similar to those performed by any of the above
designated officers and also shall mean, with respect to a particular corporate
trust matter, any other officer to whom such matter is referred because of such
officer's knowledge of and familiarity with the particular subject.

              "Severable Modification" shall mean any Modification to the
Production System permitted under Section 11 of Article XI of the Indenture and
which can be readily removed from the Production System without causing material
damage to the Production System.

              "Undivided Interest" shall mean EEX's 40.139265588% undivided
interest in the Production System.

              (II) The following defined term shall be added to each such
Appendix A:

              "United States Government Obligations" means securities that are
direct obligations of the United States of America for the payment of which its
full faith and credit is pledged which are not callable or redeemable, and shall
also include a depository receipt issued by a bank or trust company as custodian
with respect to any such United States Government Obligation or a specified
payment of interest on or principal of any such United States Government
Obligation held by such custodian for the account of the holder of a depository
receipt so long as such custodian is not authorized to make any deduction from
the amount payable to the holder of such depository receipt from any amount
received by the custodian in respect of the United States Government Obligation
or the specific payment of interest on or principal of the United States
Government Obligation evidenced by such depository receipt.

              (III) Section 1.01 of the Indenture shall read as follows:

              SECTION 1.01. Definitions. Unless otherwise defined herein, for
                            -----------
the purposes hereof, terms used herein and not otherwise defined shall have the
meanings assigned to them in Appendix A; provided, however, that (i) any
reference to Lease Default or Lease Event of Default shall be deemed to be
deleted and (ii) clause (c) of the definition of "Indenture Estate" shall be
deemed to be deleted. References in this Indenture to Sections, subsections,
paragraphs, Schedules, Appendices and Exhibits are

                                      C-7
<PAGE>

to Sections, subsections and paragraphs in Articles I through XI of, and
Schedules, Appendices and Exhibits to, this Indenture unless otherwise
indicated.

              (B) (I) Section 2.01(c) of the Indenture shall read as follows:

              (d)     Each Secured Note issued after the Relevant Date shall be
signed on behalf of EEX by the Chairman, the President, any Senior Vice
President, any Vice President, any Assistant Vice President, the Controller, the
Treasurer or the Secretary (or any other officer or employee authorized in
writing by one of the foregoing officers) of EEX, manually or in facsimile. No
Secured Note shall be secured by or entitled to any benefit under this
Indenture, or be valid for any purpose, unless there appears thereon a
certificate of authentication executed by or on behalf of the Indenture Trustee
by the manual or in facsimile signature of a Responsible Officer of the
Indenture Trustee, and such certificate on any Secured Note shall be conclusive
evidence that such Secured Note has been duly authenticated and delivered
hereunder. Notwithstanding any provision to the contrary contained herein, any
Secured Note issued after the Relevant Date shall be issued substantially in the
form set forth in Exhibit A to Exhibit C hereto.

              (II) Sections 2.02 and 2.08 of the Indenture shall read as
follows:

              SECTION 2.02. Payments from Indenture Estate and EEX. All payments
                            --------------------------------------
of principal, Make-Whole Amount, if any, and interest to be made by EEX and,
except as otherwise provided in the Operative Documents, all payments of any
other amounts payable by or on behalf of EEX under the Secured Notes and this
Indenture, shall be payable from the income and proceeds from the Indenture
Estate, and shall be direct obligations of EEX. Each Holder, by its acceptance
of a Secured Note, agrees that it will look solely to EEX, and the income and
proceeds from the Indenture Estate to the extent available for payment as herein
provided and that the Indenture Trustee (whether in its individual or trust
capacity) shall not be personally liable to such Holder for any amounts payable
under the Secured Notes, or, except as specifically provided herein or in the
other Operative Documents, for any amounts payable or any liability under this
Indenture.

              SECTION 2.08 Additional Notes. (a) So long as no Indenture Event
                           ----------------
of Default or an Indenture Default described in Section 5.02(a) or (f) shall
have occurred and be continuing, Additional Notes of one or more series may be
issued under and secured by this Indenture at any time or from time to time, and
subject to the conditions hereinafter provided in this Section 2.08, for the
purpose of financing EEX's share of the cost of any Non-severable Modification
or any Severable Modification required by law to the Production System or any
Component thereof.

              (b) Prior to the issuance of any Additional Notes of any series
pursuant to this Section 2.08, EEX shall have delivered to the Indenture
Trustee, not less than forty-five (45) days prior to the proposed date of
issuance of such Additional Notes, a request and authorization to issue
Additional Notes (a "Request"), which Request shall include the amount of such
Additional Notes, the proposed date of issuance of such Additional

                                      C-8
<PAGE>

Notes, and other details with respect thereto which are not inconsistent with
this Section 2.08. Such Additional Notes shall have a designation so as to
distinguish such Additional Notes from the Initial Secured Notes and any other
Additional Notes that may have been issued theretofore, but otherwise shall be
substantially similar in form to Exhibit A attached hereto, with such omissions
therefrom, variations therein and additions thereto as shall be appropriate.
Such Additional Notes shall not rank senior in any respect to other Secured
Notes issued pursuant to the terms hereof but may rank junior in right of
payment and security.

              (c)  The terms, conditions and designations of such Additional
Notes (which shall be consistent with the Request and with the terms of this
Indenture and such terms, conditions and designations shall be in form and
substance acceptable to EEX and the Indenture Trustee) shall be set forth in a
supplement to this Indenture, substantially in the form of Exhibit D, which
shall be executed by EEX and the Indenture Trustee. Such Indenture supplement
shall set forth:

                   (i)   the text of such Additional Notes (which, except for
         the terms of payment thereof, shall be of substantially the same effect
         as the text of the Initial Secured Notes set forth in this Indenture,
         with such changes as are consistent with and permitted by this
         Indenture and which in all events shall provide that such Additional
         Notes are never more than pari passu in priority of payment, in right
         of security and in all other respects with the Initial Secured Notes);

                   (ii)  the date of maturity of such Additional Notes (which
         shall be no later than the latest scheduled maturity date of the
         Secured Notes then Outstanding);

                   (iii) the date from which, and the date or dates on which,
         interest is payable (which shall be Interest Payment Dates);

                   (iv)  the terms for the repayment of the principal amount of
         such Additional Notes (each regularly scheduled payment of principal
         shall be an Interest Payment Date);

                   (v)   the terms, if any, as to prepayment or redemption of
         such Additional Notes at the option of EEX, and as to the premium, if
         any, payable on any redemption or prepayment of such Additional Notes;
         and

                   (vi)  any other terms and agreements in respect thereof
         provided or permitted by this Trust Indenture or necessary to specify
         the terms and conditions on which such Additional Notes shall be
         issued.

              (d)  Such Additional Notes shall be executed by EEX as provided in
Section 2.01(c) and deposited with the Corporate Indenture Trustee for
authentication and delivery, but before such Additional Notes shall be
authenticated and delivered by the

                                      C-9
<PAGE>

Indenture Trustee, there shall be delivered to or deposited with the Indenture
Trustee the following:

                   (i)    the Request;

                   (ii)   such supplement to this Indenture, duly executed by
         EEX;

                   (iii)  such instruments as may be necessary to perfect the
         security interest in EEX's 60% undivided interest in such Modification
         under this Indenture;

                   (iv)   such evidence of the due filing of financing
         statements and other filings with respect to the Modification as may be
         required to subject such property to the Lien of this Indenture,
         subject to no Liens except Permitted Liens;

                   (v)    originals or certified copies of all corporate actions
         necessary for the due and valid issue of such Additional Notes, the due
         and valid authorization, execution, delivery and performance by EEX of
         the supplement to this Indenture relating thereto, and the creation of
         the Lien and security interest thereon referred to above, all of which
         corporate actions shall have been duly obtained and shall be in full
         force and effect; together with evidence as to the due occurrence of
         all such authorization, execution, delivery and performance;

                   (vi)   documentation, duly executed and delivered by the
         respective parties thereto whereby the proposed holders of the
         Additional Notes agree to be bound by the terms of the Operative
         Documents (including, without limitation, representations and covenants
         corresponding to those contained in Section 7 of the Participation
         Agreement);

                   (vii)  an Officer's Certificate of EEX certifying as to its
         share of the cost of such Modification and that all conditions
         precedent to the issuance of the Additional Notes contained in this
         Section 2.08 have been satisfied unless such conditions have been
         waived in writing by the Indenture Trustee; and

                   (viii) such opinions of counsel as are customary in
         transactions of this type, including, without limitation, opinions as
         to the due authorization, execution, delivery and enforceability
         (subject to usual or customary exceptions, qualifications and
         assumptions) of such supplement to this Indenture and such Additional
         Notes, and such other certificates and other documents as may be
         reasonably requested by the Indenture Trustee to evidence the validity
         and binding effect of such supplement to this Indenture and such
         Additional Notes and compliance with this Section 2.08.

              (e)  When the documents referred to in Section 2.08(d) shall have
been delivered to or deposited with the Indenture Trustee and when such
Additional Notes

                                      C-10
<PAGE>

described in the Request and the supplement to this Indenture have been executed
by EEX as required by this Indenture, the Indenture Trustee shall authenticate
and deliver such Additional Notes in the manner described in such Request, but
only upon payment to EEX of the sum or sums specified in such Request.

              SECTION 2.12. Certain References and Obligations. Notwithstanding
                            ----------------------------------
any provision to the contrary contained herein, Sections 2.01, 2.03, 2.05, 2.06,
2.07 and 2.11 shall be deemed amended to provide that any reference to or
obligation of the Grantor Trustee contained in such Sections shall after the
Relevant Date be deemed to be a reference to or obligation of EEX.

              (C)  Sections 3.02, 3.03, 3.04, 3.06, and 3.11 of the Indenture
shall read as follows:

              SECTION 3.02. Mandatory Redemption. If an Event of Loss shall
                            --------------------
occur with respect to the Production System or a Significant Portion thereof
then, unless, in the case of an Event of Loss with respect to such a Significant
Portion where such Significant Portion is rebuilt or replaced pursuant to
Section 12.02 of Article XI, EEX shall redeem on the date of payment of the
amount required to be paid as a result of such Event of Loss pursuant to Section
12.02 of Article XI (the date of any redemption under this Section 3.02 being
herein called a "Casualty Redemption Date") (i) if the Event of Loss shall have
occurred with respect to the Production System, the entire unpaid principal
amount of the Secured Notes Outstanding on such Casualty Redemption Date, at a
redemption price equal to 100% of such unpaid principal amount of such Secured
Notes, together with any accrued and unpaid interest thereon to such Casualty
Redemption Date and without Make-Whole Amount or any other premium and (ii) if
the Event of Loss shall have occurred with respect to a Significant Portion of
the Production System, such of the unpaid principal amount of the Secured Notes
Outstanding on such Casualty Redemption Date (assuming, only for purposes of
this calculation, that if such Casualty Redemption Date is coincident with an
Installment Payment Date or a Maturity Date, the scheduled principal payment
due, if any, on such Casualty Redemption Date on the Secured Notes is paid prior
to the time the Redemption Price is calculated pursuant to this Section 3.02(ii)
and applied to principal in accordance with Section 4.01) as shall be equal to
the product of (x) the entire unpaid principal amount of the Secured Notes
Outstanding on such Casualty Redemption Date (assuming, only for purposes of
this calculation, that if such Casualty Redemption Date is coincident with an
Installment Payment Date or a Maturity Date, the scheduled principal payment
due, if any, on such Casualty Redemption Date on the Secured Notes is paid prior
to the time the Redemption Price is calculated pursuant to this Section 3.02(ii)
and applied to principal in accordance with Section 4.01) and (y) a fraction,
the numerator of which shall be the Original Cost of the Significant Portion of
the Undivided Interest suffering such Event of Loss and the denominator of which
shall be Lessor's Cost, at a redemption price equal to 100% of such unpaid
principal amount of the Secured Notes to be redeemed on such Casualty Redemption
Date pursuant to the terms of this Section 3.02(ii), together with any accrued

                                      C-11
<PAGE>

and unpaid interest thereon to such Casualty Redemption Date (assuming, only for
purposes of this calculation, that if such Casualty Redemption Date is
coincident with an Interest Payment Date, the interest due on such Interest
Payment Date is paid prior to the time the Redemption Price is calculated
pursuant to this Section 3.O2(ii) and applied to interest in accordance with
Section 4.01) and without Make-Whole Amount or any other premium; provided that
each Holder of a Secured Note shall receive, as to the principal thereof, the
same portion of such Redemption Price in its entirety as the principal value of
such Secured Note at such Casualty Redemption Date represents of the total value
of the principal value of all Secured Notes at such Casualty Redemption Date.

              SECTION 3.03.  Optional Redemption. The Secured Notes may not be
                             -------------------
optionally redeemed on or prior to the fifth anniversary of the Closing Date.
Following the fifth anniversary of the Closing Date, EEX at its option may
redeem the Secured Notes on any date, in whole, at a redemption price equal to
100% of the unpaid principal amount of the Secured Notes to be redeemed pursuant
to this Section 3.03, together with any accrued and unpaid interest thereon to
the date of redemption plus the Make-Whole Amount, if any.

              SECTION 3.04.  Intentionally Omitted

              SECTION 3.06.  Intentionally Omitted

              SECTION 3.08.  Intentionally Omitted

              SECTION 3.11.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein, Section 3.05 or 3.10 shall be
deemed amended to provide that any reference to or obligation of the Grantor
Trustee contained in such Section shall after the Relevant Date be deemed to be
a reference to or obligation of EEX.

              (D) Article IV of the Indenture shall read as follows:

                                   ARTICLE IV

                      RECEIPT, DISTRIBUTION AND APPLICATION
                       OF INCOME FROM THE INDENTURE ESTATE

              SECTION 4.01.  Intentionally Omitted

              SECTION 4.02.  Certain Distributions. (a) Any payment received by
                             ---------------------
the Indenture Trustee (i) pursuant to Section 12 of Article XI as a result of
the occurrence of an Event of Loss with respect to the Production System or a
Significant Portion thereof or

                                      C-12
<PAGE>

(ii) pursuant to Section 3.03, shall be distributed forthwith in the following
order of priority:

              first, in the manner provided in clause "first" of Section 4.03;
second, in the manner provided in clause "third" of Section 4.03 but only with
respect to those Secured Notes to be redeemed pursuant to Section 3.02 as a
result of such Event of Loss, sale, termination or payment, as the case may be;
third, in the manner provided in clause "second" of Section 4.03; fourth, in the
manner provided in clause "fourth" of Section 4.03; and fifth, in the manner
provided in clause "fifth" of Section 4.03.

              (b) The portion of each payment referred to in this Section 4.02
distributed to a Holder on account of principal or interest on any Secured Note
held by such Holder shall be applied by such Holder in payment of such Secured
Note in accordance with the terms of Section 4.04.

              SECTION 4.03.  Distribution After Indenture Event of Default. If
                             ---------------------------------------------
(a) an Indenture Event of Default shall have occurred and be continuing, and (b)
either the Indenture Trustee shall have given notice to declare this Indenture
to be in default pursuant to Section 5.04(a), or any of the Secured Notes shall
have been declared or otherwise shall have become immediately due and payable
pursuant to Section 5.04, then, to the extent that each such declaration shall
not have been rescinded or the Secured Notes shall remain immediately due and
payable, (i) all amounts then held by the Indenture Trustee in accordance with
Section 4.05 or 4.06 (and not excluded from the operation of this Section 4.03)
or then otherwise held by the Indenture Trustee hereunder or under any Operative
Document (other than amounts held for its own account) (and, in each case, all
earnings thereon that constitute part of the Indenture Estate as provided in
Section 7.04), and (ii) all payments and amounts thereafter realized by the
Indenture Trustee through the exercise of remedies hereunder or under any of the
agreements assigned or pledged to the Indenture Trustee under this Indenture or
otherwise as trustee under this Indenture (for purposes of this Section 4.03,
all such amounts and payments held or realized being herein called "proceeds"),
other than amounts expressly paid to it for its own account, shall be
distributed forthwith by the Indenture Trustee in the following order of
priority:

              first, so much of such proceeds as shall be required to reimburse
the Indenture Trustee for any unpaid fees for its services under this Indenture
and any unreimbursed tax, expense (including reasonable legal fees) or other
loss incurred by it (in each case to the extent reimbursable under the Operative
Documents) shall be distributed to the Indenture Trustee for application to
itself;

              second, so much of the remaining proceeds as shall be required to
reimburse the then existing or prior Holders for amounts paid or advanced by the
Holders pursuant to Section 6.04 (to the extent not previously reimbursed),
shall be distributed to the then existing and prior Holders as their respective
interests may appear, and if the proceeds remaining are insufficient to pay all
such amounts in full, they shall be distributed

                                      C-13
<PAGE>

ratably, without priority of any recipient over any other recipient (except as
otherwise expressly provided herein), in the proportion the aggregate amount due
each such Person under this clause "second" bears to the aggregate amount and
interest due all such Persons under this clause "second";

              third, so much of the proceeds remaining as shall be required to
pay in full the aggregate unpaid principal amount of each Secured Note then
Outstanding and, Make-Whole Amount, if any, and all accrued but unpaid interest
thereon to the date of distribution, shall be distributed to the Holder of such
Secured Note, and if the proceeds remaining are insufficient to pay all such
amounts in full, they shall be distributed to all Holders ratably, without
priority of any Holder over any other Holder (except as otherwise expressly
provided herein), in the proportion that the aggregate amount due each such
Holder under this clause "third" bears to the aggregate amount due all such
Holders under this clause "third";

              fourth, so much of the proceeds remaining as shall be required to
pay to each Holder all other amounts payable pursuant to any provision of any
Operative Document and remaining unpaid shall be distributed to such Holder for
distribution to itself and its predecessors, as their respective interests may
appear, and if the proceeds remaining are insufficient to pay all such amounts
in full, they shall be distributed ratably, without priority of any Holder over
any other Holder (except as otherwise expressly provided herein), in the
proportion that the aggregate amount due each such Holder under this clause
"fourth" bears to the aggregate amount due all such Holders under this clause
"fourth"; and fifth, the balance, if any, of the proceeds remaining shall be
distributed to EEX.

              All amounts distributed to any Holder pursuant to clause "third"
of this Section 4.03 shall be applied by such Holder in payment of the Secured
Notes held by it in accordance with the terms of Section 4.04.

              SECTION 4.04.  Application of Payments on Secured Notes. Each
                             ----------------------------------------
payment on a Secured Note shall be applied, first, to the payment of accrued
interest on such Secured Note to the date of such payment, second, to the
payment of Make-Whole Amount, if any, on such Secured Note due on the date of
such payment, third, to the payment of any principal on such Secured Note then
due thereunder, and fourth, to the payment of the installments of principal
remaining unpaid on such Secured Note in the inverse order of the installment
due date thereof.

              SECTION 4.05.  Applications of Payments According to Applicable
                             ------------------------------------------------
Operative Document Provisions. Any payments or amounts received by the Indenture
-----------------------------
Trustee, provision for the application of which is made in any Operative
Document, shall be applied promptly as provided in such Operative Document,
unless an Indenture Event of Default shall have occurred and be continuing at
the time the Indenture Trustee receives such payment and the Indenture Trustee
has Actual Knowledge of such Indenture Event of Default, in which case the
Indenture Trustee shall hold such payment

                                      C-14
<PAGE>

as part of the Indenture Estate, as cash collateral security hereunder for the
obligations of EEX under the Operative Documents and shall invest such payments
and amounts in accordance with the terms of Section 7.04, and, subject to
earlier distribution thereof under Section 4.03, such payments and amounts, and
the proceeds of any investment thereof, shall be paid by the Indenture Trustee
to EEX at such time as any applicable conditions shall have been satisfied and
no Indenture Event of Default shall be continuing.

              SECTION 4.06.  Amounts Received for Which No Provision Is Made.
                             -----------------------------------------------
(a) Any payment received or amounts realized by the Indenture Trustee for which
no provision as to the application thereof is made elsewhere in this Indenture
or any other Operative Document shall be held by the Indenture Trustee as part
of the Indenture Estate in a cash collateral account maintained under Section
7.04, and (b) all payments received and amounts realized by the Indenture
Trustee under this Indenture or otherwise with respect to the Undivided
Interest, to the extent received or realized at any time after payment in full
of the principal of and interest on all Secured Notes issued hereunder or the
conditions set forth in Section 10.01 for the defeasance of the Secured Notes
shall have been satisfied, as well as any other amounts remaining as part of or
as proceeds of the Indenture Estate after payment in full of the principal of
and interest on all such Secured Notes or the conditions set forth in Section
10.01 for the defeasance of the Secured Notes shall have been satisfied, shall
be distributed forthwith by the Indenture Trustee in the order of priority set
forth in Section 4.03, omitting clause "third" thereof. The Indenture Trustee
shall give prompt notice to EEX and each Holder of the receipt of any moneys by
the Indenture Trustee subject to the provisions of this Section 4.06.

              SECTION 4.07.  Payment Procedures. All amounts which are
                             ------------------
distributable from time to time by the Indenture Trustee to EEX or any Holder
shall be paid by the Indenture Trustee in immediately available funds promptly
after such amounts become immediately available to it, and the Indenture Trustee
shall not be obligated to see to the application of any such payment made by it.
All payments made by the Indenture Trustee to EEX shall be made in the manner
and to the address set forth in Schedule 1 to the Participation Agreement or to
such other address as may be specified from time to time by notice to the
Indenture Trustee from EEX.

              (E)  Sections 5.01, 5.02, 5.03, 5.04, 5.05, 5.09 and 5.13 of the
Indenture shall read as follows:

              SECTION 5.01.  Intentionally Omitted

              SECTION 5.02.  Indenture Events of Default. "Indenture Event of
                             ---------------------------
Default" means any of the following events (whatever the reason for such
Indenture Event of Default and whether such event shall be voluntary or
involuntary or come about or be effected by operation of law or be pursuant to
or in compliance with any judgment, decree or order of any court or any
Governmental Rule or Governmental Action):

                                      C-15
<PAGE>

              (a)  EEX shall fail to make any payment of principal of,
Make-Whole Amount, if any, or interest on any Secured Note shall not have been
made on or prior to the tenth (10th) Business Day after the date for same shall
have become due and payable; or

              (b)  EEX shall fail to maintain the insurance required to be
maintained pursuant to Section 13.1 of Article XI of this Indenture; or

              (c)  EEX in any capacity under the Operative Documents shall fail
to perform or observe in any material respect any covenant or agreement to be
performed or observed by it under this Indenture or any other Operative Document
(but in the case of the Participation Agreement, only as such covenant or
agreement relates to the Indenture Trustee and the Loan Participants and other
than any covenant or agreement under the Tax Indemnity Agreement) and such
failure shall continue for a period of thirty (30) days after the earlier of
receipt by EEX of a written notice from the Indenture Trustee specifying such
failure and requiring it to be remedied or the date EEX obtains Actual Knowledge
of such failure; provided, however, that the continuation of any such failure
for such period of thirty (30) days or such longer period (not to exceed 365
days) or 180 days in the case of a failure to perform or observe the covenants
contained in Section 11.21 or 11.22 hereof; provided that such 180 day period
shall not extend beyond the date 1 year prior to the maturity date of the last
maturing Secured Note after receipt of such notice shall not constitute an
Indenture Event of Default so long as (i) such failure is curable or correctable
and (ii) EEX is diligently pursuing the cure or correction of such failure; or

              (d)  any representation or warranty made by EEX in any Operative
Document (other than the Tax Indemnity Agreement) or in any Officer's
Certificate of EEX delivered pursuant to any Operative Document shall prove to
have been inaccurate in any material respect when made and such inaccurate
representation or warranty shall remain inaccurate in any material respect
within thirty (30) days after the earlier of receipt by EEX of a written notice
thereof from the Indenture Trustee or the Actual Knowledge of Indenture Trustee;
provided, however, that the continuation of any such inaccuracy for such period
of thirty (30) days of such longer period (not to exceed 180 days) after receipt
of such written notice thereof to remedy any such inaccuracy; or

              (e)  EEX shall commence a voluntary case or other proceeding
seeking liquidation, reorganization or other relief with respect to itself or
its debts under any bankruptcy, insolvency or other similar law now or hereafter
in effect or seeking the appointment of a trustee, receiver, liquidator,
custodian or other similar official of it or any substantial part of its
property, or shall consent to any such relief or to the appointment or taking
possession by any such official or agency in an involuntary case or other
proceeding commenced against it, or shall make a general assignment for the
benefit of creditors, or shall take any corporate action to authorize any of the
foregoing; or

                                      C-16
<PAGE>

              (f)  an involuntary case or other proceeding shall be commenced
against EEX seeking liquidation, reorganization or other relief with respect to
it or its debts under any bankruptcy, insolvency or other similar law now or
hereafter in effect or seeking the appointment of a trustee, receiver,
liquidator, custodian or other similar official or agency of it or any
substantial part of its property, and such involuntary case or other proceeding
shall remain undismissed and unstayed for a period of ninety (90) days;

provided, however, that notwithstanding anything to the contrary contained in
--------  -------
Section 5.02(c), any failure of EEX to perform or observe any covenant or
agreement specified in Section 5.02(c) shall not constitute an Indenture Event
of Default if such failure is caused solely by reason of any event that
constitutes an Event of Loss (or any event which with lapse of time would
constitute an Event of Loss) as long as EEX is continuing to comply with all the
applicable terms of Section 12.

              SECTION 5.03.Intentionally Omitted

              SECTION 5.04.  Remedies.
                             --------

              (a) If an Indenture Event of Default shall have occurred and be
continuing and so long as the same shall be unremedied, then and in every such
case the Indenture Trustee may declare this Indenture to be in default by
written notice to such effect given to EEX, and at any time thereafter, provided
that such declaration shall not have been rescinded, the Indenture Trustee, to
the extent permitted by applicable law and subject to Sections 5.05 and 5.09
may: (i) exercise any or all of the rights and powers and pursue any and all of
the remedies herein provided or available under applicable law, (ii) take
possession of all or any part of the Indenture Estate and exclude EEX and all
Persons claiming under EEX wholly or partly therefrom, (iii) upon reasonable
prior written notice to EEX, invoke and exercise the power of sale and sell any
or all of the Indenture Estate in the manner required by law at public auction,
or in any other manner which shall be in accordance with applicable law, or, in
lieu of sale pursuant to the power of sale, foreclose the Indenture Estate, (iv)
exercise all rights and remedies of a secured party under the Uniform Commercial
Code as in effect in any applicable jurisdiction or under Panamanian law, and
(v) exercise any rights and remedies in respect of the Ship Mortgage. The
Indenture Trustee shall notify EEX as soon as is reasonably practicable after
its commencement of the exercise of any remedy pursuant to this Section 5.04.

              (b) If an Indenture Event of Default (other than an Indenture
Event of Default specified in Sections 5.02(e) and (f)) shall have occurred and
be continuing, then the Indenture Trustee may at any time, by written notice to
EEX, immediately declare all (but not less than all) of the Secured Notes to be
due and payable. Upon such declaration the unpaid principal of all Secured Notes
then Outstanding, together with accrued but unpaid interest thereon and any
other amounts due there under, shall immediately become due and payable without
presentment, demand, protest or notice, all of which are hereby waived.

                                      C-17
<PAGE>

              (c) If an Indenture Event of Default of the type specified in
Sections 5.02(e) and (f) shall have occurred and be continuing, the principal of
all Secured Notes then Outstanding, together with accrued but unpaid interest
thereon and any other amounts due thereunder, shall become and be due and
payable automatically, without declaration, notice, demand or any other action
on the part of the Indenture Trustee or any Holder, all of which are hereby
waived. Each of Section 5.04(b) and this Section 5.04(c), however, is subject to
the condition that, if at any time after the principal of the Secured Notes
shall have become due and payable upon a declared or automatic acceleration
thereof as provided herein, and before any judgment or decree for the payment of
the money so due, or any portion thereof, shall be entered, all overdue payments
of interest upon the Secured Notes and all other amounts payable under the
Secured Notes (except the principal of the Secured Notes which by such
declaration shall have become payable) shall have been duly paid, and every
other Indenture Event of Default with respect to any covenant or provision of
this Indenture shall have been cured, then and in every such case a Majority in
Interest of Holders of Notes, by written instrument filed with the Indenture
Trustee, may (but shall not be obligated to) rescind and annul the Indenture
Trustee's declaration and its consequences; but no such rescission or annulment
shall extend to or affect any subsequent Indenture Event of Default or impair
any right consequent thereon.

              (d) Notwithstanding any provision in any document or instruction
that purports to require the Indenture Trustee to acquire title to any or all of
the Indenture Estate upon foreclosure, or pursuant to instructions, the
Indenture Trustee shall not be obligated to acquire any such title unless: (i)
the Indenture Trustee is provided with such security or indemnity as it shall
deem satisfactory to it, (ii) such acquisition of title complies with all
applicable Operative Documents, laws, rules and regulations, which shall be
evidenced by an opinion of counsel to such effect in form and substance
satisfactory to the Indenture Trustee and (iii) the Indenture Trustee shall have
obtained such executed certificates, instruments or other documents, in
accordance with its reasonable inquiries or requests.

              SECTION 5.05.  Suit; Possession; Title; Sale of Indenture Estate.
                             -------------------------------------------------
(a) EEX agrees that, if an Indenture Event of Default shall have occurred and be
continuing and the Indenture Trustee shall be entitled to exercise remedies
hereunder as provided in Section 5.04, the Indenture Trustee may take possession
of all or any part of the Indenture Estate and may exclude EEX, and all Persons
claiming under EEX, wholly or partly therefrom; provided, however, that at least
30 Business Days' prior notice of such taking of possession shall be given to
EEX. If an Indenture Event of Default shall have occurred and be continuing and
the Indenture Trustee shall be entitled to exercise remedies hereunder as
provided in Section 5.04, at the request of the Indenture Trustee, EEX shall
promptly execute and deliver to the Indenture Trustee such instruments of title
and other documents as the Indenture Trustee may deem necessary or advisable to
enable the Indenture Trustee or any agent or representative designated by the
Indenture Trustee, at such time or times and place or places as the Indenture
Trustee may specify, to obtain possession of all or any part of the Indenture
Estate to which the Indenture Trustee shall

                                      C-18
<PAGE>

at the time be entitled hereunder. If EEX shall for any reason fail to execute
and deliver such instruments and documents after such request by the Indenture
Trustee, the Indenture Trustee may (i) obtain a judgment conferring on the
Indenture Trustee the right to immediate possession of any property comprising a
portion of the Indenture Estate and requiring EEX to execute and deliver such
instruments and documents to the Indenture Trustee or (ii) pursue all or part of
such property wherever it may be found, and the Indenture Trustee may enter any
of the premises where such property or any portion thereof may be or is supposed
to be and search for such property. All expenses of obtaining such judgment or
of pursuing, searching for and taking such property shall, until paid, be
secured by the Lien of this Indenture and the Ship Mortgage.

              (b) Upon every such taking of possession, the Indenture Trustee
may make, from time to time and at the expense of the Indenture Estate, such
expenditures for maintenance, insurance, repairs, replacements, alterations,
additions and improvements to and of the Indenture Estate as it may deem proper.
In each such case, the Indenture Trustee shall have the right to maintain, use,
operate, store, lease, control or manage the Indenture Estate and to exercise
all rights and power of EEX relating to the Indenture Estate as the Indenture
Trustee shall deem to be in the best interest of the Holders. The Indenture
Trustee shall be entitled to collect and receive directly all tolls, rents,
revenue, issues, income, products and profits of the Indenture Estate and every
part thereof, other than Excepted Payments. Such tolls, rents, revenues, issues,
income, products and profits shall be applied (i) to pay the expenses of the
use, operation, storage, leasing, control, management or disposition of the
Indenture Estate, (ii) to pay the expense of all maintenance, repairs,
replacements, alterations, additions and improvements, (iii) to make all
payments which the Indenture Trustee may be required or may elect to make, if
any, for taxes, assessments, insurance or other proper charges upon the
Indenture Estate or any portion thereof, including without limitation the
employment of engineers and accountants to examine, inspect and make reports
upon the properties and books and records of EEX, and (iv) to pay amounts owing
in respect of the Secured Notes in accordance with the provisions thereof and
hereof and to make all other payments which the Indenture Trustee may be
required or authorized to make under any provision of this Indenture or the Ship
Mortgage, as well as just and reasonable compensation for the services of the
Indenture Trustee and of all Persons properly engaged and employed by the
Indenture Trustee.

              (c) Any of the Indenture Trustee, any Holder or EEX may be a
purchaser of the Indenture Estate or any portion thereof or any interest therein
at any sale thereof, whether pursuant to foreclosure or power of sale or
otherwise. The Indenture Trustee may apply against the purchase price thereof or
the amount then due to it hereunder or under any of the Secured Notes secured
hereby and any Holder may apply against the purchase price therefor the amount
then due to it hereunder or under the Secured Notes held by such Holder, to the
extent of such portion of the purchase price as it would have received had it
been entitled to share in any distribution thereof. The Indenture Trustee or any
Holder or any nominee of any such Holder shall acquire, upon any such purchase,

                                      C-19
<PAGE>

good title to the property so purchased, free of the Lien of this Indenture and,
to the extent permitted by applicable law, free of all rights of redemption in
EEX in respect of the property so purchased.

              (d) Any sale or other conveyance of any of the Indenture Estate by
the Indenture Trustee made pursuant to the terms of this Indenture or the Ship
Mortgage shall bind EEX and the Holders and shall be effective to transfer or
convey all right, title and interest of the Indenture Trustee, EEX and the
Holders in and to such Indenture Estate or portion thereof, as the case may be.
No purchaser or other grantee shall be required to inquire as to the
authorization, necessity, expediency or regularity of such sale or conveyance,
or as to the application of any sale or other proceeds with respect thereto by
the Indenture Trustee. In the event of any such sale, EEX shall execute any and
all such bills of sale, instruments of conveyance and assignment and other
documents, and perform and do all other acts and things requested by the
Indenture Trustee in order to permit continuation of such sale and to effectuate
the transfer or conveyance referred to in the first sentence of this Section
5.05(d). EEX shall ratify and confirm any such sale or sales by executing and
delivering to the Indenture Trustee or to such purchaser or purchasers all
instruments as may reasonably be requested for such purpose. Any such sale or
sales made hereunder shall operate to divest all the estate, right, title,
interest, claim and demand whatsoever, whether at law or in equity, of EEX in
and to the properties and rights so sold, and shall be a perpetual bar both at
law and in equity against EEX and against any and all persons claiming or who
may claim the same, or any part thereof from, through or under EEX. Upon any
sale or other disposition of the Indenture Estate by the Indenture Trustee, the
Indenture Trustee will promptly account in writing, in reasonable detail, to EEX
for the amount of such sale, the costs and expenses incurred in connection
therewith and any surplus proceeds.

              (e) The Indenture Trustee shall as a matter of right, be entitled
to the appointment of a receiver or a keeper pursuant to the terms and
provisions of La. R.S. 9:5136 et seq. (who may be the Indenture Trustee or any
successor or nominee thereof), at any time after an Indenture Event of Default
either before or after declaring due and payable the principal of all Secured
Notes then Outstanding, together with accrued but unpaid interest thereon and
any other amounts due thereunder, for all or any portion of the Indenture
Estate, whether such receivership or keepership be incidental to a proposed sale
of the Indenture Estate or the taking of possession thereof or otherwise, and
EEX hereby consents to the appointment of such a receiver or keeper, and agrees
that it will not oppose any such appointment. Any receiver or keeper appointed
for all or any portion of the Indenture Estate shall be entitled in addition to
any powers available under applicable law, to exercise all the rights and powers
of the Indenture Trustee with respect to the Indenture Estate.

              (f) To the extent now or at any time hereafter enforceable under
applicable law, EEX covenants that it will not at any time insist upon or plead,
or in any manner whatsoever claim or take any benefit or advantage of any stay,
extension, moratorium,

                                      C-20
<PAGE>

any exemption from execution or sale or other similar law or from any law now or
hereafter in force providing for the valuation or appraisement of the Indenture
Estate or any part thereof, prior to any sale or sales thereof to be made
pursuant to any provision herein contained, or prior to any applicable decree,
judgment or order of any court of competent jurisdiction; nor, after such sale
or sales, claim or exercise any right under any statute now or hereafter made or
enacted by any state or any right to have a portion of the Indenture Estate or
the security for the Secured Notes marshaled or otherwise redeem the property so
sold or any part thereof, and hereby expressly waives for itself and on behalf
of each and every Person who may claim through or under it, except decree or
judgment creditors of EEX acquiring any interest in or title to the Indenture
Estate or any part thereof subsequent to the date of this Indenture, all benefit
and advantage of any such law or laws, and covenants that it will not invoke or
use any such law or laws, but will suffer and permit the execution of every such
power as though no such law or laws had been made or enacted.

              The Indenture Trustee may maintain such a pleading, or, in any
manner whatsoever, claim or take any benefit or advantage of or from any law now
or hereafter in force even if it does not possess any of the Secured Notes or
does not produce any of them in the proceeding. A delay or omission by the
Indenture Trustee or any Holder in exercising any right or remedy accruing upon
an Indenture Event of Default under this Indenture shall not impair the right or
remedy or constitute a waiver of or acquiescence in such Indenture Event of
Default.

              (g)  The Indenture Trustee may adjourn from time to time any sale
to be made under or by virtue of this Indenture for such sale or for such
adjourned sale or sales, and, except as otherwise provided by any applicable
provision of law, the Indenture Trustee, without further notice or publication,
may make such sale at the time and place to which the same shall be so
adjourned.

              (h)  Any recovery of any judgment by the Indenture Trustee under
the Secured Notes and any levy of any execution under any such judgment upon the
Indenture Estate shall not affect in any manner or to any extent the security
title and security interest conveyed hereby upon the Indenture Estate or any
part thereof, or any conveyances, powers, rights and remedies of the Indenture
Trustee hereunder, but such conveyances, powers, rights and remedies shall
continue unimpaired as before.

              (i)  Notwithstanding anything contained herein, so long as the
Pass Through Trustee is a registered Holder, the Indenture Trustee is not
authorized or empowered to acquire title to all or any portion of the Indenture
Estate or take any action with respect to all or any portion of the Indenture
Estate so acquired by it if such acquisition or action would cause the Pass
Through Trust to fail to qualify as a "grantor trust" for federal income tax
purposes.

              (j)  EEX shall be liable for all reasonable legal fees and other
reasonable costs and expenses incurred by each Loan Participant and the
Indenture Trustee by reason of

                                      C-21
<PAGE>

the occurrence of any Indenture Event of Default or the exercise of remedies
with respect thereto.

              SECTION 5.09.  Quiet Enjoyment. Unless an Indenture Event of
                             ---------------
Default shall have occurred and be continuing and EEX shall have been notified
of such Event of Default, the Indenture Trustee agrees not to take or permit any
Person lawfully claiming by, through or under it to take any action which
interferes with EEX's rights to uninterrupted possession and use of and quiet
use and enjoyment of the benefits of the Undivided Interest. Without limiting
the foregoing, the Indenture Trustee (for itself and its successors and assigns,
it being agreed that the following provisions of this sentence run with the
Undivided Interest and shall be binding on any transferee or assignee of the
whole or any part of the Undivided Interest) hereby waives the right to bring
any action for partition of the Production System or EEX's or the Indenture
Trustee's interest therein and hereby covenants that, for so long as there are
economically producible oil, gas or other hydrocarbon reserves in the Unit Area
("Unit Reserves"), the Indenture Trustee shall not (i) resort to any action in
law or equity to partition the Production System, (ii) interfere in any manner
with the quiet use and enjoyment of the Other Owner of the Other Undivided
Interest or the Other Percentage Owner, or (iii) permit the Production System to
be sold, removed or abandoned such that it is made unavailable to produce the
Unit Reserves. The Other Owner, the Other Percentage Owner and their respective
successors and assigns shall be third-party beneficiaries of the Indenture
Trustee's waiver and covenants contained in the immediately preceding sentence.
The Indenture Trustee agrees that any transferee of its interest in the
Undivided Interest shall agree in writing that its interest will be bound by the
provisions of the second preceding sentence. In addition, the Indenture Trustee
(for itself and its successors and assigns) agrees that its interest will be
bound by the terms of the Operating Agreement.

              SECTION 5.13.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein, (a) the reference to the Lessee
in Section 5.07 shall after the Relevant Date be deemed to be deleted and (b)
Sections 5.07 and 5.10 shall be deemed amended to provide that any reference to
or obligation of the Grantor Trustee contained in such Sections shall after the
Relevant Date be deemed to be a reference to or obligation of EEX.

              (F)  Sections 6.01, 6.02, 6.03, 6.07, 6.08, 6.10 and 6.12 of the
Indenture shall read as follows:

              SECTION 6.01.  Certain Actions. If the Indenture Trustee shall
                             ---------------
have Actual Knowledge of any Indenture Event of Default or any Indenture Default
or any material fact relating to the Production System, the Indenture Trustee
shall (a) give prompt telephonic notice (promptly confirmed in writing) to EEX
and (b) within 90 days after obtaining such Actual Knowledge, mail to each
Holder, notice of all Indenture Events of Default unless, in each case, such
Indenture Event of Default has been remedied before the giving of such notice
and the Indenture Trustee has Actual Knowledge that such

                                      C-22
<PAGE>

Indenture Event of Default has been so remedied; provided, however, that the
failure by the Indenture Trustee to provide such notice shall not invalidate any
actions subsequently taken by the Indenture Trustee in connection with such
Indenture Event of Default. Except in the case of a default in the payment of
the principal or interest on any Secured Note, the Indenture Trustee shall be
protected in withholding the notice required under clause (b) above if and so
long as Responsible Officers of the Indenture Trustee in good faith determine
that withholding such notice is in the interest of the Holders. Notwithstanding
any other provision hereof, the Indenture Trustee shall not be required to make
any determination of materiality pursuant to Section 5.02(c) or (d).

              SECTION 6.02. Action Upon Instructions. The Indenture Trustee
                            ------------------------
shall, upon the written instruction at any time and from time to time of a
Majority in Interest of Holders of Notes, give such notice, consent or direction
or exercise such right, remedy or power hereunder or any other agreement
constituting part of the Indenture Estate as shall be specified in such
instruction; provided, however, that nothing set forth in this Section 6.02
shall entitle the Holders to cause the Indenture Trustee to give any notice or
exercise any right, power or remedy that is not elsewhere authorized by, or is
otherwise restricted or prohibited by, this Indenture. If the Indenture Trustee
shall not have received instructions as above provided within twenty (20)
calendar days after mailing of the notice pursuant to Section 6.01 to the
Holders, the Indenture Trustee may take such action, or refrain from taking such
action, but shall be under no duty to take or refrain from taking any action,
with respect to such Indenture Event of Default or fact as it shall determine to
be advisable and in the best interest of the Holders. If the Indenture Trustee
receives any instructions after the expiration of the aforementioned twenty day
period, the Indenture Trustee shall use its best efforts to conform any action
being taken to comply with those instructions.

              SECTION 6.03.  Release of Lien of Indenture. (a) Release of
                             ----------------------------      ----------
Indenture Estate. Upon satisfaction of the conditions for termination of this
----------------
Indenture set forth in Section 10.01, the Indenture Trustee, upon the written
request of EEX, shall execute and deliver to, or as directed by, EEX, all
appropriate instruments (in due form for recording or filing) releasing the
Indenture Estate from the Lien of this Indenture and the Indenture Trustee shall
pay all moneys or other properties or proceeds held by it under this Indenture
to EEX. The cost and expense associated with any action taken by the Indenture
Trustee pursuant to the provisions of this Section 6.03(a) shall be borne by
EEX.

              (b)  Release of Undivided Interest Upon Event of Loss. Upon the
                   ------------------------------------------------
occurrence of an Event of Loss with respect to the Undivided Interest or a
Significant Portion thereof and receipt by the Indenture Trustee of all amounts
due and payable by EEX as a result of such Event of Loss pursuant to Section
12.02 of Article XI and the concurrent redemption of Secured Notes as set forth
in Section 3.02, the Indenture Trustee, upon the written request of EEX, shall
execute and deliver to, or as directed by, EEX, all appropriate instruments
provided by EEX (in due form for recording or filing) releasing

                                      C-23
<PAGE>

the Undivided Interest or such Significant Portion, as the case may be, and all
other property solely relating thereto and then constituting a portion of the
Indenture Estate (or if not solely relating thereto, but such other property can
be reasonably partitioned without undue burden or delay, such other property),
as the case may be, from the Lien of this Indenture. The cost and expense
associated with any action taken by the Indenture Trustee pursuant to the
provisions of this Section 6.03(b) shall be borne by EEX.

              (c)  Release of Liens upon Full Payment of Secured Notes. Upon
                   ---------------------------------------------------
payment in full of the principal of and interest on and all other amounts due
and payable under the Secured Notes, and all other amounts due and payable to
any Holder or the Indenture Trustee hereunder or under any other Operative
Document, the Indenture Trustee, upon the written request of EEX, shall execute
and deliver to, or as directed by, EEX, all appropriate instruments provided by
EEX (in due form for recording or filing) releasing the Undivided Interest, and
the Lessor's Interest therein, and all other property relating thereto and then
constituting a portion of the Indenture Estate from the Lien of this Indenture.
The cost and expense associated with any action taken by the Indenture Trustee
pursuant to the provisions of this Section 6.03(c) shall be borne by EEX.

              SECTION 6.07.  No Action Except Under Operative Documents or
                             ---------------------------------------------
Instructions. The Indenture Trustee agrees that it will not use, operate, store,
------------
lease, control, manage, sell, dispose of or otherwise deal with the Undivided
Interest or any other part of the Indenture Estate except (a) in accordance with
the terms of the Operative Documents or (b) in accordance with the powers
granted to, or the authority conferred upon, the Indenture Trustee pursuant to
the express terms of this Indenture.

              SECTION 6.08.  Intentionally Omitted

              SECTION 6.10.  Intentionally Omitted

              SECTION 6.12.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein, (a) the reference to the Lessee
in Section 6.09 shall after the Relevant Date be deemed to be deleted, (b)
Sections 6.09 and 6.11 shall be deemed amended to provide that any reference to
or obligation of the Grantor Trustee contained in any such Section shall after
the Relevant Date be deemed to be a reference to or obligation of EEX and (c)
the phrase "the Owner Participant or" in Section 6.11 shall after the Relevant
Date be deemed to be deleted.

              (G) Sections 7.02, 7.03, 7.04, 7.05, 7.07 and 7.10 of the
Indenture shall read as follows:

              SECTION 7.02.  Absence of Duties Except as Specified. Except in
                             -------------------------------------
accordance with written instructions furnished pursuant to Section 6.01 or 6.02,
and except as provided in, and without limiting the generality of, Sections
6.04, 6.05, 6.06 and 6.07, the Indenture Trustee shall have no duty (a) to
record or file this Indenture or any other document, or to maintain any such
recording or filing, or to rerecord or refile

                                      C-24
<PAGE>

any such document, (b) to effect or maintain any such insurance, whether or not
EEX shall be in default with respect thereto, (c) to discharge any Lien of any
kind against any part of the Indenture Estate, or (d) to inspect the Undivided
Interest at any time, or to ascertain or inquire as to the performance or
observance of any of EEX's covenants hereunder.

              SECTION 7.03.  No Representations or Warranties. NEITHER EEX NOR
                             --------------------------------
THE INDENTURE TRUSTEE MAKES (IN ITS INDIVIDUAL AND TRUST CAPACITIES) (a) ANY
REPRESENTATION OR WARRANTY, WHETHER WRITTEN, ORAL, EXPRESS OR IMPLIED, AS TO THE
VALUE, COMPLIANCE WITH SPECIFICATIONS, DURABILITY, OPERATION, CONSTRUCTION,
PERFORMANCE DESIGN OR CONDITION OF THE PRODUCTION SYSTEM OR ANY PART THEREOF,
THE MERCHANTABILITY THEREOF OR THE FITNESS THEREOF FOR ANY PARTICULAR PURPOSE,
TITLE TO THE PRODUCTION SYSTEM OR ANY COMPONENT OF THE PRODUCTION SYSTEM, THE
QUALITY OF THE MATERIALS OR WORKMANSHIP THEREOF OR CONFORMITY THEREOF TO
SPECIFICATIONS, OR THE PRESENCE OR ABSENCE OF ANY LATENT OR OTHER DEFECTS,
WHETHER OR NOT DISCOVERABLE, OR ANY OTHER REPRESENTATION OR WARRANTY WHATSOEVER,
EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCTION SYSTEM, OR ANY COMPONENT OF
THE PRODUCTION SYSTEM, except, in the case of EEX, as expressly provided in
Section 5 of the Participation Agreement, or (b) any representation or warranty
as to the validity, legality or enforceability of this Indenture, any of the
other Operative Documents or the Secured Notes, or as to the correctness of any
statement contained in any thereof, except as set forth in Sections 5 and 9 of
the Participation Agreement.

              SECTION 7.04.  No Segregation of Moneys; No Interest; Investments.
                             --------------------------------------------------
Any moneys paid to or retained by the Indenture Trustee pursuant to any
provision hereof and not then required to be distributed to the Holders or EEX
shall be deposited in a separate, interest bearing cash collateral account;
provided that any payments received or applied hereunder by the Indenture
Trustee shall be accounted for by the Indenture Trustee so that any portion
thereof paid or applied pursuant hereto shall be identifiable as to the source
thereof. Any amounts held by the Indenture Trustee pursuant to the express terms
of this Indenture or any other Operative Document shall be invested and
reinvested by the Indenture Trustee from time to time in Permitted Investments
at the direction of EEX; provided, however, that in the event there shall be
continuing any Indenture Event of Default such directions may be given
exclusively by a Majority in Interest of Holders of Notes. The Indenture Trustee
shall have no liability for any loss resulting from any investment required to
be made hereunder other than by reason of its own willful misconduct or
negligence in failing to comply with such instructions. Any net income or gain
realized as a result of any such investment or reinvestment shall be held as
part of the Indenture Estate and shall be applied by the Indenture Trustee at
the same time, on the same conditions and in the same manner as the amounts in
respect of which such

                                      C-25
<PAGE>

income or gain was realized are required to be distributed in accordance with
the provisions hereof. Any Permitted Investment may be sold or otherwise reduced
to cash (without regard to maturity) by the Indenture Trustee whenever necessary
to make any application as required by the terms of this Indenture or of any
applicable Operative Document.

              SECTION 7.05.  Reliance; Agents; Advice of Counsel. The Indenture
                             -----------------------------------
Trustee (in its individual or trust capacity for the purposes of this Section
7.05) shall not incur any liability to anyone in acting upon any signature,
instrument, notice, resolution, request, consent, order, certificate, report,
opinion, bond or other document or paper reasonably believed by it to be genuine
and believed by it to be signed by the proper party or parties. The Indenture
Trustee may accept a copy of a resolution of the Board of Directors or other
governing body of any party to the Participation Agreement or other Operative
Document, certified by the Secretary or any Assistant Secretary thereof as duly
adopted and in full force and effect, as conclusive evidence that such
resolution has been duly adopted and that the same is in full force and effect.
As to any fact or matter relating to EEX the manner of ascertainment of which is
not specifically described herein, the Indenture Trustee may for all purposes
hereof rely on an Officer's Certificate of EEX as to such fact or matter, and
such Officer's Certificate shall constitute full protection to the Indenture
Trustee (in its individual or trust capacity), for any action taken or omitted
to be taken by it in good faith in reliance thereon. In the administration of
the trusts hereunder, the Indenture Trustee may execute any of the trusts or
powers hereof and perform its powers and duties hereunder directly or through
agents or attorneys and at the expense of the Indenture Estate may consult with
counsel, accountants and other skilled Persons to be selected and retained by
it, and the Indenture Trustee shall not be liable for anything done, suffered or
omitted in good faith by it in accordance with the written advice or written
opinion of any such counsel, accountant or other skilled Person acting within
such Person's area of competence (so long as the Indenture Trustee shall have
exercised due care in selecting such Person).

              SECTION 7.07.  Right of the Indenture Trustee to Perform
                             -----------------------------------------
Covenants, Etc. If EEX shall fail to make any payment or perform any act
--------------
required to be made or performed by it hereunder or under any other Operative
Document to which it is a party or if EEX shall fail to release any Lien
affecting the Indenture Estate which it is required to release by the terms of
this Indenture or any other Operative Document to which it is a party, the
Indenture Trustee, after notice to and demand upon EEX and affording EEX a
reasonable opportunity to cure, and without waiving or releasing any obligation
or Indenture Event of Default, may (but shall be under no obligation to) at any
time thereafter make such payment or perform such act for the account of and at
the expense of the Indenture Estate, and may enter upon any property for such
purpose and take all such action with respect thereto as, in the Indenture
Trustee's opinion, may be necessary or appropriate therefor. No such entry shall
be deemed an eviction. All sums so paid by the Indenture Trustee and all costs
and expenses including taxes (other than taxes based upon or measured by or
determined by the income of the Indenture Trustee (including, without

                                      C-26
<PAGE>

limitation, legal fees and expenses)) so incurred, shall constitute additional
indebtedness secured by this Indenture and shall be paid from the Indenture
Estate to the Indenture Trustee on demand. The Indenture Trustee shall not be
liable for any damages resulting from any such payment or action unless such
damages shall be a consequence of willful misconduct or gross negligence on the
part of the Indenture Trustee.

              SECTION 7.10.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein, Section 7.09 shall be deemed
amended to provide that any reference to or obligation of the Grantor Trustee
contained in such Section shall after the Relevant Date be deemed to be a
reference to or an obligation of EEX.

              (H) Sections 8.01 and 8.04 of the Indenture shall read as follows:

              SECTION 8.01.  Intentionally Omitted

              SECTION 8.04.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein, (a) Sections 8.02 and 8.03 shall
be deemed amended to provide that any reference to or obligation of the Grantor
Trustee or the Lessee contained in any such Section shall after the Relevant
Date be deemed to be a reference to or an obligation of EEX and (b) Section 8.02
shall be deemed amended to provide that any reference to the Owner Participant
contained in such Section shall be deemed to be deleted.

              (I)  Sections 9.02(a), 9.02(b) and 9.02(c) of the Indenture shall
read as follows:

              (a)  Intentionally Omitted

              (b)  Except as provided in Section 9.01 or 9.02(c) or 9.02(d), at
any time and from time to time, with the written consent of a Majority in
Interest of Holders of Notes and upon the written request of EEX, the Indenture
Trustee (x) shall execute an amendment or supplement to this Indenture for the
purpose of adding provisions to, or changing in any manner or eliminating any of
the provisions of, this Indenture or (y) shall execute an amendment or
supplement to, or give a consent, waiver, authorization or approval, for the
purposes of adding any provisions to or changing in any manner or eliminating
any of the provisions of, any of the Operative Documents; provided, however,
that no such amendment or supplement to this Indenture, or consent, waiver,
authorization, approval, amendment or supplement to any such Operative Document
shall, without the consent of each Holder of a Secured Note then Outstanding:

                   (i)    change the stated maturity of the principal of, or any
         installment of interest on, or any mandatory or optional repayment,
         purchase or redemption provision with respect to, any Secured Note, or
         change the principal amount thereof or any other amount payable in
         respect thereof or reduce the Make-Whole

                                      C-27
<PAGE>

         Amount, if any, or interest thereon, or change the place of payment
         where, or the coin or currency in which, any Secured Note or the
         interest thereon is payable;

                   (ii)   permit the creation of any Lien on the Indenture
         Estate not otherwise permitted hereunder or deprive any Holder of the
         benefit of the Lien of this Indenture upon the Indenture Estate, or any
         portion thereof, for the security of its Secured Notes;

                   (iii)  change the percentage of the aggregate principal
         amount of Secured Notes required to take or approve any action
         hereunder or any other Operative Document;

                   (iv)   modify the definitions of "Indenture Default",
         "Indenture Event of Default" or "Majority in Interest of
         Holders of Notes";

                   (v)    modify the order of priorities in which distributions
         are to be made under Article IV;

                   (vi)   Intentionally Omitted

                   (vii)  Intentionally Omitted

                   (viii) modify, amend or supplement any of the provisions of
         this Section 9.02;

                   (ix)   Intentionally Omitted

                   (x)    adversely affect any indemnities in favor of any
         Holder as provided pursuant to the terms of any Operative Document,
         except as may be consented to by each Person adversely affected
         thereby.

              (c) Notwithstanding anything to the contrary contained in Section
9.02(b) (except as provided in the proviso to Section 9.02(b)), without the
necessity of the consent of any of the Holders, the Indenture Trustee may:

                  (i)     Intentionally Omitted

                  (ii)    Intentionally Omitted

                  (iii)   modify, amend or supplement the Participation
         Agreement, or give any consent, waiver, authorization or approval with
         respect thereto, except that without compliance with Section 9.02(b),
         the Indenture Trustee shall not modify, amend or supplement, or give
         any consent, waiver, authorization or approval for the purpose of
         adding any provisions to or changing in any manner or eliminating any
         of the provisions thereof or of modifying in any manner the rights of
         the respective parties thereunder, with respect to the following
         provisions of the

                                      C-28
<PAGE>

         Participation Agreement as originally executed: Section 5 (insofar as
         such Section 5 relates to the Indenture Trustee, the Indenture Estate
         and the Holders), Section 10, Section 11.4, Section 12 (insofar as such
         Section 12 relates to the Indenture Trustee, the Indenture Estate and
         the Holders) and, to the extent the Loan Participant would be adversely
         affected thereby, Section 15 and any definition of terms used in the
         Participation Agreement to the extent that any modification of such
         definition would result in a modification of the Participation
         Agreement not permitted pursuant to this Section 9.02(c);

                    (iv) modify, amend or supplement either of Section 12 or
         Section 13 of Article XI of this Indenture, or give any consent,
         waiver, authorization or approval with respect thereto, except that
         without the written consent of a Majority in Interest of Holders of
         Notes, the Indenture Trustee shall not modify, amend or supplement, or
         give any consent, waiver, authorization or approval for the purpose of
         adding any provisions to or changing in any manner or eliminating any
         of the provisions thereof or of modifying in any manner the rights of
         the respective parties thereunder, with respect to the following
         provisions of the Indenture: Article II, Article III, Article VII,
         Article IX or Article XI;

                     (v) modify, amend or supplement any of said agreements in
         order to cure any ambiguity, to correct or supplement any provisions
         thereof which may be defective or inconsistent with any other provision
         thereof or of any provision of this Indenture, or to make any other
         provision with respect to matters or questions arising thereunder or
         under this Indenture which shall not be inconsistent with the
         provisions of this Indenture, provided the making of any such other
         provision shall not adversely affect the interests of the Holders
         unless such provision corrects a mistake or cures an ambiguity.

              (II) Sections 9.07 and 9.08 of the Indenture shall read as
follows:

              SECTION 9.07.  Intentionally Omitted

              SECTION 9.08.  Certain References and Obligations. Notwithstanding
                             ----------------------------------
any provision to the contrary contained herein:

              (a)  the phrases "the succession of a new Grantor Trustee in
accordance with the Trust Agreement or" and "thereunder or" in each of Sections
9.01(f) and 9.O2(d)(iv) shall after the Relevant Date be deemed to be deleted;

              (b)  the reference to the Lessee in each of Sections 9.01(c) and
9.06 shall after the Relevant Date be deemed to be deleted; and Sections 9.01,
9.03, 9.05 and 9.06 shall be deemed amended to provide that any reference to or
obligation of the Grantor Trustee contained in such Sections shall after the
Relevant Date be deemed to be a reference to or an obligation of EEX; and

                                      C-29
<PAGE>

              (c)  all provisions requiring delivery of documents to the Owner
Participant in Section 9.06 shall be deemed to be deleted.

              (J) Sections 10.01, 10.03, 10.04, 10.05, 10.08, 10.10, 10.11 and
10.14 of the Indenture shall read as follows:

              SECTION 10.01. Termination of Indenture.  This Indenture and the
                             ------------------------
trusts created hereby shall terminate, and this Indenture shall be of no further
force or effect, when:

              (a)  the principal of and interest on and all other amounts due
and payable under all Secured Notes and all other amounts due and payable to any
Holder or the Indenture Trustee hereunder or under any other Operative  Document
shall have been paid in full; or

              (b)  the Indenture Trustee shall have sold or made other final
disposition of all property and all moneys or other property or proceeds
constituting part of the Indenture Estate in accordance with the terms hereof;
or

              (c)  all Secured Notes not theretofore delivered to the Indenture
Trustee for cancellation have become due and payable (whether upon stated
maturity, as a result of redemption or upon acceleration), or will become due
and payable (including as a result of redemption in respect of which irrevocable
notice has been given to the Indenture Trustee on or prior to the date of such
deposit) at maturity within one year, and there has been deposited with the
Indenture Trustee in trust for the purpose of paying and discharging the entire
indebtedness on the Secured Notes not theretofore cancelled by the Indenture
Trustee or delivered to the Indenture Trustee for cancellation, an amount in
cash sufficient without reinvestment thereof to discharge such indebtedness,
including the principal of and interest on the Secured Notes to the date of such
deposit (in the case of Secured Notes which have become due and payable), or to
the maturity thereof, as the case may be; or

              (d)  (i) EEX has deposited or caused to be deposited irrevocably
(except as provided in Section 10.03(b)) with the Indenture Trustee as trust
funds in trust, specifically pledged as security for, and dedicated solely to,
the benefit of the Loan Participants, (A) money in an amount, or (B) United
States Government Obligations which, through the payment of interest and
principal in respect thereof in accordance with their terms, will provide (not
later than one Business Day before the due date or any payment referred to below
in this clause) money in an amount, or (C) a combination of money and United
States Government Obligations referred to in the foregoing clause (B),
sufficient, in the opinion of a nationally recognized firm of independent
certified public accountants expressed in a written certification thereof
delivered to the Indenture Trustee, to pay and discharge each installment of
principal of and interest on the Outstanding Secured Notes on the dates such
payments of principal or interest are due (including as a result of redemption
in respect of which irrevocable notice has been given to the

                                      C-30
<PAGE>

Indenture Trustee on or prior to the date of such deposit), and no Indenture
Event of Default under Section 5.02(g) shall have occurred and be continuing on
the date of such deposit or at any time during the period ending on the 91st day
after such date; provided, however, that upon the making of the deposit referred
to above in clause (A), the right of EEX to cause the redemption of Secured
Notes (except a redemption in respect of which irrevocable notice has
theretofore been given) shall terminate; and (ii) EEX has delivered to the
Indenture Trustee an Officer's Certificate of EEX to the effect that (A) such
deposit will not constitute an Indenture Event of Default under this Indenture
or a default or event of default under any other agreement or instrument to
which EEX is a party or by which it is bound and (B) all conditions precedent
relating to the termination of this Indenture under this Section 10.01(d) have
been complied with; and (iii) EEX has delivered to the Indenture Trustee an
Officer's Certificate of EEX and an Opinion of Counsel to the effect that there
has been published by the Internal Revenue Service a ruling to the effect that
Loan Participants will not recognize income, gain or loss for Federal income tax
purposes as a result of the exercise by EEX of its option under this Section
10.01(d) and will be subject to Federal income tax in respect of the interest
received from such deposit on the same amount and in the same manner and at the
same times as would have been the case if such option had not been exercised;
and (iv) all other amounts then due and payable hereunder to any Holder or the
Indenture Trustee have been paid.

              Except as otherwise provided in the preceding sentence, this
Indenture and the trusts created hereby shall continue in full force and effect
in accordance with the terms hereof.

              SECTION 10.03. Monies to Be Held in Trust; Monies to be Returned
                             -------------------------------------------------
to EEX. (a) All moneys and United States Government Obligations deposited with
------
the Indenture Trustee pursuant to Section 10.01 shall be held in trust and
applied by it, in accordance with the provisions of the Secured Notes and this
Indenture, to the payment to the Holders of all sums due and to become due
thereon for principal and interest, but such money need not be segregated from
other funds except to the extent required by law.

              (b)  The Indenture Trustee shall promptly pay or return to EEX
upon request of EEX any money or United States Government Obligations held by it
at any time that are not required for the payment of the amounts described in
Section 10.03(a) for which money or United States Government Obligations have
been deposited pursuant to Section 10.01.

              SECTION 10.04. Aggregate Unpaid Principal Amount of Secured Notes
                             --------------------------------------------------
Outstanding. As to the aggregate unpaid principal amount of Secured Notes
-----------
Outstanding as of any date, EEX may rely on an Officer's Certificate of the
Indenture Trustee.

              SECTION 10.05. Notices. All communications, notices and consents
                             -------
provided for in this Indenture shall be in writing and shall be given in person
or by courier or by means of telex, telecopy or other wire transmission (with
request for

                                      C-31
<PAGE>

assurance of receipt in a manner typical with respect to communications of that
type), or mailed by first class mail, addressed, in the case of EEX, to EEX
Corporation, 2500 City West Blvd., Suite 1400, Houston, TX 77042 Attention:
Joseph T. Leary; Telecopier: (713) 243-3321, in the case of the Indenture
Trustee, to The Bank of New York, 101 Barclay Street, Floor 21-W, New York, New
York 10286, Attention: Corporate Trust Trustee Administration; Telecopier: (212)
815-5915; and, in the case of all other parties, as set forth in Schedule 1 to
the Participation Agreement or at such other address as any such Person may from
time to time designate by notice duly given in accordance with the provisions of
this Section 10.05 to the other parties hereto and shall be deemed given when
received by (or when proffered to, if receipt is not accepted) the party to whom
it is addressed.

              SECTION 10.08. Successors and Assigns. All covenants and
                             ----------------------
agreements contained herein shall be binding upon each of the parties hereto and
their respective successors and permitted assigns, and inure to the benefit of
each of the parties hereto and their respective successors and permitted
assigns, all as herein provided. Any request, notice, direction, consent, waiver
or other instrument or action by any Holder shall bind the successors and
assigns of such Holder. Each Holder by its acceptance of a Secured Note agrees
to be bound by this Indenture and all provisions of the Operative Documents
applicable to it.

              SECTION 10.10. Normal Commercial Relations. Notwithstanding
                             ---------------------------
anything contained in this Indenture to the contrary, any Loan Participant, the
Indenture Trustee or bank or other affiliate of any such Person may conduct any
banking or other financial transactions and have banking or other commercial
relationships with EEX fully to the same extent as if this Indenture were not in
effect.

              SECTION 10.11. Governing Law. THIS INDENTURE SHALL BE GOVERNED BY,
                             -------------
AND CONSTRUED IN ACCORDANCE WITH, THE INTERNAL LAWS OF THE STATE OF NEW YORK,
WITHOUT REGARD TO ITS CONFLICT OF LAWS PRINCIPLES, EXCEPT TO THE EXTENT THAT THE
LAWS OF ANY OTHER JURISDICTION MAY BE MANDATORILY APPLICABLE.

              SECTION 10.14. Benefits of Indenture. Nothing in this Indenture,
                             ---------------------
whether express or implied, shall be construed to give to any Person other than
the parties hereto and the Holders any legal or equitable right, remedy or claim
under or in respect of this Indenture or the Secured Notes, and this Indenture
shall be held for the sole and exclusive benefit of the parties hereto and the
Holders.

              (K)  The Indenture shall include the following Article XI, Article
XII and Article XIII:

                                   ARTICLE XI

                                      C-32
<PAGE>

                          CERTAIN ADDITIONAL PROVISIONS

              This Article XI consists of Sections 10 through 14 and 20.
Sections 1 through 9 and 15 through 19 are intentionally omitted.

              SECTION 10.    LIENS.

              EEX will not, directly or indirectly, create, incur, assume or
suffer to exist any Liens on or with respect to all or any part of the Undivided
Interest, title thereto or any interest therein, other than Permitted Liens, and
EEX promptly, at its own expense, will take such actions as may be necessary
duly to discharge any such Lien not excepted above.

              SECTION 11.    OPERATION AND MAINTENANCE; INSPECTION; REPLACEMENTS
AND MODIFICATIONS; IDENTIFICATION.

              11.01. Operation and Maintenance. So long as the Operating
                     -------------------------
Agreement is in effect, EEX will at its own expense maintain and operate the
Production System in accordance with the applicable provisions of the Operating
Agreement. At all other times, EEX shall, at its own expense, operate and
maintain (or cause the operator thereof to operate and maintain) the Production
System in accordance with the EEX's established maintenance, rebuild and repair
programs so long as any Secured Notes remain Outstanding (and without
discriminating against the Production System, including, without limitation, any
discrimination with respect to the installation of Modifications required by
Governmental Rules that may be phased in over a period of time that commences
prior to and extends beyond the end of the period during which any Secured Notes
remain Outstanding) so as to keep the Undivided Interest (a) in good working
order and condition, ordinary wear and tear excepted, (b) in compliance in all
material respects with all applicable Governmental Rules and Governmental
Actions and the requirements of any insurance policy required to be maintained
pursuant to Section 13 hereof, to the extent any such insurance policy expressly
requires certain maintenance activities; provided, however, that EEX shall not
                                         --------  -------
be obligated to comply with any Governmental Rule or Governmental Action (i)
whose application or validity is being contested diligently and in good faith by
appropriate proceedings, (ii) compliance with which shall have been excused or
exempted by a nonconforming use permit, waiver, extension or forbearance
exempting it from such Governmental Rule or Governmental Action but only to the
extent that EEX's noncompliance is in accordance therewith, (iii) if good faith
efforts and appropriate steps are being taken to comply, or (iv) if failure of
compliance (individually and in the aggregate with all other instances of
continuing noncompliance by EEX) would result in no material adverse
consequences to EEX, so long as, in the case of each of clauses (i) through (iv)
of this proviso, neither such failure of compliance nor such contest shall
result in any material risk or danger of (1) the sale, forfeiture or loss of any
material part of or interest in the Production System or the Undivided Interest
or the Indenture Estate or title thereto or interest therein, (2) any
interference with the

                                      C-33
<PAGE>

payment of principal or interest hereunder or any other amount due by EEX
hereunder or under the Operative Documents to the Indenture Trustee or any
Holder, or (3) the imposition of any criminal liability on the part of, or any
other material adverse effect on, the Indenture Trustee, any Loan Participant,
the Indenture Estate or the Undivided Interest, (c) with respect to the
Platform, in compliance with recognized maintenance standards for other
comparable platforms in the Gulf of Mexico, (d) with respect to the Platform, in
compliance with the American Petroleum Institute guidelines for inspection and
repair of platforms and (e) with respect to the Platform, in compliance with the
existing classification for the Platform issued by the Classification Society.

              11.02. Inspection and Reports. The Indenture Trustee shall have
                     ----------------------
the right to inspect the Production System and the books and records of EEX
relating thereto to the extent provided in, and subject to the restrictions set
forth in, Sections 10.7 and 11.5 of the Participation Agreement. The Indenture
Trustee shall receive copies of the SEC reports and financial statements of EEX
as provided in section 10.2 of the Participation Agreement.

              11.03. Required Modifications. So long as the Operating Agreement
                     ----------------------
is in effect, EEX shall have the right, subject to the last sentence of this
Section 11.03, to propose, or approve all Modifications to the Production System
in accordance with the provisions of the Operating Agreement and EEX shall take
all actions thereunder which may be required to make (or cause to be made) all
Severable and Nonseverable Modifications to the Production System as may be
required from time to time to comply in all material respects with the
requirements of all applicable Governmental Rules and Governmental Actions. At
all other times, EEX shall make (or cause to be made) all Severable and
Nonseverable Modifications to the Production System as may be required from time
to time to meet the requirements of clause (b) of Section 11.01 of this Article
XI or to maintain any insurance coverage required by Section 13.01 of this
Article XI (subject to the qualifications set forth in such Section). EEX shall
complete (or cause to be completed) all Modifications in a good and workmanlike
manner, with reasonable dispatch and in a manner which does not decrease the
value of the Production System (except to a de minimis extent) or decrease the
remaining useful life or utility of the Production System.

              11.04. Optional Modifications. EEX may, at no expense to the
                     ----------------------
Indenture Trustee, make (or cause or allow to be made) such other Severable and
Nonseverable Modifications to the Production System not required by Section
11.03 of this Article XI as do not (i) decrease the Fair Market Sales Value
(except to a de minimis extent) or utility of the Production System or decrease
the remaining useful life; or (ii) alter the primary function of the Production
System (namely to drill and produce oil and gas), taken as a whole, to a
function other than its primary function on the Closing Date.

              11.05. Title to Modifications.  (a) Title to EEX's undivided
                     ----------------------
interest in all Severable Modifications to the Production System not required by
any Governmental

                                      C-34
<PAGE>

Rule or Governmental Action shall vest in EEX or any Person designated by EEX,
free and clear of the Lien of this Indenture.

              (b) EEX's 40.139265588% undivided interest in and to (i) all
Replacement Components of the Production System, (ii) Severable Modifications to
the Production System required by any Governmental Rule or Governmental Action
and (iii) Nonseverable Modifications to the Production System shall without
further act be subject to the Lien of this Indenture.

              11.06.  Payment for Modifications and Replacement Components.
                      ----------------------------------------------------
(a) EEX shall be permitted at any time to finance the cost of any Severable
Modification to the Production System not required by any Governmental Rule or
Governmental Action, directly or indirectly, including, without limitation, on a
third party ownership basis.

              (b)  EEX shall be permitted at any time to finance its share of
the cost of any Severable Modification to the Production System that is required
by any Governmental Rule or Governmental Action to be made or any Nonseverable
Modification to the Production System through the issuance of Additional Notes
in accordance with Section 2.08 or any alternative means of financing; provided,
however, that such alternative financing does not and will not result in any
Lien (other than Permitted Liens) on or with respect to the Production System as
modified by such Modification.

              11.07.  Replacement of Components; Title to Components; Removal of
                      ----------------------------------------------------------
Property. (a) Any Component or Replacement Component may be removed and replaced
--------
with a Replacement Component and, upon such replacement, EEX (or its designee)
shall be entitled to retain the amount of the net proceeds of any sale or
disposition of any such removed Component or Replacement Component. Any such
Replacement Components shall be free and clear of all Liens, except Permitted
Liens, and in as good operating condition as, and with a value and utility (and,
in the case of Major Components, useful life) at least equal to, the Components
or Replacement Components replaced, assuming such replaced Components or
Replacement Components were in at least the condition and repair required to be
maintained hereunder and shall not, individually or in the aggregate, adversely
affect the Production System's useful life. Immediately upon any Replacement
Component becoming incorporated in the Production System, without further act,
(i) title to EEX's undivided interest in such Replacement Component shall vest
in EEX or such Person as shall be designated by EEX, (ii) EEX's 40.139265588%
undivided interest in such Replacement Component shall become subject to the
Lien of the Indenture, (iii) EEX's undivided interest in such Replacement
Component shall be deemed a part of the Production System and the Undivided
Interest for all purposes thereof and hereof to the same extent as EEX's
undivided interest in the Component or Replacement Component it replaced and
(iv) title to EEX's undivided interest in such removed Component or Replacement
Component shall vest in EEX or such Person as shall be designated by EEX, free
and clear of all rights of the Indenture Trustee and shall no longer be deemed a
Component or a Replacement Component hereunder.

                                      C-35
<PAGE>

              (b)  If, at any time that any Secured Note remains Outstanding,
EEX shall conclude that any property included in the Production System is
obsolete, redundant or unnecessary and can be removed without diminishment of
the value or utility of the Production System or reduction of the remaining
useful life of the Production System, EEX may remove (or allow to be removed)
such property and upon such removal, without further act, title to EEX's
undivided interest in such property shall vest in EEX or in such Person as shall
be designated by EEX, free of the Lien of this Indenture. In addition,
notwithstanding anything contained in this Indenture to the contrary, if an
event occurs with respect to any Component or Components which would constitute
an Event of Loss if such event occurred with respect to the Production System or
a Significant Portion thereof, EEX shall have no obligation to redeem any
Outstanding Secured Notes in respect of, or to otherwise replace or repair, such
Component or Components, so long as, in EEX's reasonable judgment (i) such
Component is not a Significant Portion and (ii) such Component or Components are
not material to the overall operation of the Production System.

              11.08. Employment of Personnel. Solely as between the Indenture
                     -----------------------
Trustee and EEX, the master, officers and crew of the Platform and all other
persons at any time on board the Platform shall be deemed to be engaged and
employed exclusively by EEX and shall be deemed to be and remain EEX's servants,
navigating and working the Platform solely on behalf of and at the risk of EEX.
THIS SECTION 11.08 SHALL NOT BE DEEMED TO CREATE ANY RIGHT IN, OR TO BE FOR THE
BENEFIT OF, ANY THIRD PARTY.

              11.09. Salvage.  The Indenture Trustee shall not have any
                     -------
interest in any salvage monies earned by the Platform or received by EEX or the
Operator. EEX assumes and shall satisfy all costs and liabilities incurred in
connection with all salvage services rendered by the Platform.

              11.10. If EEX has Actual Knowledge of any Indenture Event of
Default or Indenture Default EEX will give prompt written notice thereof to the
Indenture Trustee, the Notice shall set forth in reasonable detail the
circumstances of such default or loss known to EEX.

              11.11. Identification of Platform. At all times until the
                     --------------------------
expiration or termination of this Indenture, EEX shall cause to be placed and
kept prominently displayed in the chart room of the Platform a notice, in
English, framed under glass, printed in plain type of such size that the
paragraph of reading matter thereof shall cover a space not less than six inches
wide by nine inches high, reading as follows:

                              "NOTICE OF MORTGAGE"

         A [ ]% undivided interest in this vessel is owned by EEX, Inc. and is
         covered by a First Priority Naval Mortgage dated as of ________ in

                                      C-36
<PAGE>

         favor of The Bank of New York, as Mortgagee. Said mortgage provides
         that no person shall create, incur or permit to be placed or imposed
         upon this vessel any lien or encumbrance whatsoever except as expressly
         permitted therein. A copy of said mortgage is carried on this vessel
         and must be exhibited on demand to any person having business with this
         vessel."

Such notice shall be changed to reflect the identity of any successor Indenture
Trustee. EEX shall not take any action or omit to take any action that would (i)
cause the Platform to cease to be documented as a vessel pursuant to the laws of
the Republic of Panama, (ii) cause the Ship Mortgage on the Platform to cease to
be a first priority naval mortgage under the laws of the Republic of Panama or
(iii) cause the Platform to cease to be entitled to the same classification that
the Platform had from the Classification Society on the Closing Date (subject to
any reduction in classification and rating resulting from the age of the
Platform).

              11.12. Merger, Consolidation, Sale, Etc. (a) Except as may occur
                     --------------------------------
in conjunction with the Enserch Transactions, so long as any of the Secured
Notes remain Outstanding or any amounts with respect thereto remain due and
owing by EEX to the Loan Participant under any Operative Document remain unpaid
EEX shall not consolidate with or merge with or into any other corporation under
circumstances where EEX is not the surviving corporation, or sell, assign,
convey, transfer, lease or otherwise dispose of all or substantially all of its
assets as an entirety to any Person, unless:

                      (i)    the successor or transferee corporation (x) is
         generally paying its debts as they become due and (y) is not subject to
         bankruptcy, insolvency or similar proceedings;

                     (ii)    the successor or transferee corporation shall be a
         corporation organized and existing under the laws of the United States
         of America or any State thereof or the District of Columbia, and shall
         execute and deliver to the Indenture Trustee and the Loan Participant
         an agreement (in form and substance reasonably satisfactory to each
         thereof) containing the assumption by such successor corporation of the
         due and punctual performance and observance of each covenant and
         condition of each Operative Document to which EEX is a party to be
         performed, complied with or observed by EEX;

                    (iii)    immediately prior to and immediately after giving
         effect to such transaction, no Indenture Default described in Sections
         5.02(a) or (f) of Indenture Event of Default shall have occurred and be
         continuing; and

                     (iv)    EEX shall have delivered to the Indenture Trustee
         an Officer's Certificate of EEX signed on behalf of EEX by the Chief
         Financial Officer of EEX, and an opinion of counsel to the Lessee, each
         stating that such consolidation, merger, conveyance, transfer or lease
         and the assumption

                                      C-37
<PAGE>

         agreement referred to in clause (ii) above comply with this Section
         11.13 and that all conditions precedent herein provided for relating to
         such transaction have been satisfied and, in the case of such opinion,
         that (x) such assumption agreement has been duly authorized, executed
         and delivered by such successor corporation or transferee and is
         enforceable against such successor corporation or transferee in
         accordance with its terms, except as the same may be limited by
         applicable bankruptcy, insolvency, reorganization, moratorium or
         similar laws affecting the rights of creditors generally and by general
         principles of equity and (y) all filings or recordations necessary to
         protect the interests of the Indenture Trustee in and to the Production
         System have been made.

              (b)  Upon any consolidation or merger, or any conveyance, transfer
or lease of all or substantially all of the assets of the Lessee as an entirety
in accordance with this Section 11.13, the successor corporation formed by such
consolidation or into which EEX is merged or to which such conveyance, transfer
or lease is made shall succeed to, and be substituted for, and may exercise
every right and power of, EEX under this Indenture and the other Operative
Documents to which EEX is a party with the same effect as if such successor
corporation had been named as EEX herein and therein. No such consolidation,
merger, conveyance, transfer or lease of all or substantially all of the assets
of EEX as an entirety shall have the effect of releasing EEX or any successor
corporation which shall theretofore have become such in the manner prescribed in
this Section 11.13 from its liability hereunder or under any other Operative
Document. Nothing contained herein shall permit any lease, sublease or other
arrangement with respect to the Undivided Interest except in compliance with the
applicable provisions of this Indenture.

              (c)  Notwithstanding anything herein to the contrary, subject to
satisfaction of Section 10.4(c), no consent shall be required in connection with
the Enserch Transactions.

              11.14  Change in Name or Chief Place of Business. EEX shall give
                     -----------------------------------------
notice to the Indenture Trustee promptly but in any event within 30 days after
any change in its name or chief place of business or chief executive office.

              11.15. Repair of Production System. In the event of any damage to
                     ---------------------------
the Production System which does not constitute an Event of Loss, subject to the
last sentence of Section 11.07(b), EEX shall, at no expense to the Indenture
Trustee, as soon as commercially practicable, repair, restore or rebuild (or
shall cause to be repaired, restored or rebuilt) the damaged or destroyed
property so that upon completion of such repair, restoration or rebuilding, the
value, utility and remaining useful life of such property shall be at least
equal to the value, utility and remaining useful life of such property
immediately prior to such damage or destruction, assuming such property was
maintained in accordance with the terms hereof.

                                      C-38
<PAGE>

              11.16  Documentation of Platform. EEX shall so long as any Secured
                     -------------------------
Note is outstanding maintain the documentation of the Platform in the Republic
of Panama (or in any other jurisdiction selected by EEX provided such other
jurisdiction provides substantially equivalent protection for the rights of
lenders for similar transactions as the law of the Republic of Panama), and
shall not do or suffer or permit to be done anything which would prevent the
maintenance of the documentation of the Platform under the laws and the flag of
the Republic of Panama (or such other jurisdiction) or which would constitute or
result in a violation of any applicable law or regulation of the Republic of
Panama (or such other jurisdiction) non-compliance with which could create any
material risk of or danger of the sale, forfeiture or loss of any material part
of or interest in the Platform.

              11.17  Notice of Certain Events. Promptly after EEX has Actual
                     ------------------------
Knowledge that any Indenture Default has occurred and has continued for thirty
days, or any Indenture Event of Default, Event of Loss or event described in
clause (c) of the definition of Event of Loss has occurred, EEX shall deliver to
the Indenture Trustee a notice of such Indenture Default, Indenture Event of
Default, Event of Loss or event described in clause (c) of the definition of
Event of Loss which with the giving of notice or lapse of time would become an
Event of Loss describing the same in reasonable detail and, together with such
notice or as soon thereafter as possible, a description of the action that EEX
has taken, is taking and proposes to take with respect thereto.

              11.18  Environmental Notices. EEX shall, promptly after EEX's
                     ---------------------
receipt thereof, provide the Indenture Trustee with copies of all written
communications from any Governmental Authority (a) asserting any violation of or
noncompliance with Environmental Laws or any Release, discharge or emission of
Hazardous Materials into the environment at or from the Production System, or
(b) relating to any Environmental Claim against EEX, MPTM, or the Production
System that is pending or has been threatened in writing, in each case which is
reasonably likely to materially adversely affect the Production System or EEX's
ability to perform its obligations under the Operative Documents.

              11.19  Abandonment of Production System. EEX shall use
                     --------------------------------
commercially reasonable efforts to exercise its rights under the Operating
Agreement to prevent the abandonment of the Production System prior to January
2, 2001; provided that, except for its obligations under Section 12 of the
Lease, EEX shall have no liability for its failure to prevent any such
abandonment prior to January 2, 2001 if EEX has used all such commercially
reasonable efforts. The Lessee shall have no obligation under this Section 10.13
or otherwise to prevent the abandonment of the Production System on or after
January 2, 2001.

              11.20. Fees and Expenses. Without limiting the terms of Section
                     -----------------
12.1 of the Participation Agreement, EEX shall pay (i) the reasonable ongoing
fees and expenses of

                                      C-39
<PAGE>

the Indenture Trustee under the Indenture and (ii) the reasonable ongoing fees
and expenses of the Pass Through Trustee under the Pass Through Trust Agreement.

              11.21. Transfer of Title to Undivided Interest. EEX shall not,
                     ---------------------------------------
without the prior written consent of the Indenture Trustee, directly or
indirectly transfer title to the Undivided Interest or any portion thereof or
interest therein, except as provided in the Operative Documents.

              11.22. Agency and Support Agreement. EEX shall not transfer,
                     ----------------------------
assign, sell, pledge, mortgage, hypothecate, grant a security interest in,
convey all or any portion of its right, title or interest in or to the Blocks
(as defined in the Agency and Support Agreement), including, without limitation,
any right, title or interest in any Garden Banks Document without obtaining from
such assignee, transferee, mortgagee, secured party or grantee, its written
stipulation and agreement that the interest in the Blocks (as defined in the
Agency and Support Agreement) so acquired is specifically subject to and bound
by the rights and obligations of the parties established and set forth in the
Agency and Support Agreement. The parties and their successors and assigns to
the Agency and Support Agreement shall be express third party beneficiaries of
any stipulation and agreement made in accordance with this Section 11.22. The
Indenture Trustee hereby assumes the obligations, and is entitled to exercise
the rights, of the Lessor under the Agency and Support Agreement. EEX agrees
that the Indenture Trustee may enforce the Lessor's rights under the Agency and
Support Agreement as though the Trustee were a party thereto.

              SECTION 12.  EVENT OF LOSS.

              12.01. Notice of Event of Loss.  If there shall occur an Event of
                     -----------------------
Loss, EEX shall promptly notify the Indenture Trustee of the occurrence thereof.

              12.02. Payment Upon Event of Loss, Etc.  (a) If an Event of Loss
                     -------------------------------
with respect to the Production System shall occur, EEX shall within 180 days of
the occurrence of such Event of Loss give the Indenture Trustee written notice
of its election to either:

                     (i) pay to the Indenture Trustee as compensation for such
         Event of Loss, on the Installment Payment Date immediately following
         the date of such election, an amount in cash which is sufficient to
         redeem each Outstanding Secured Note required to be redeemed pursuant
         to Section 3.02 as a result of such Event of Loss; or

                    (ii) subject to compliance with this Section 12.02, replace
         (or cause to be replaced) the Production System with equipment of a
         similar type, service and use, and of equal or greater Fair Market
         Sales Value, residual value, remaining useful life and utility as the
         replaced Production System immediately prior to such Event of Loss
         (assuming the Production System has been maintained in accordance with
         the terms of this Indenture);

                                      C-40
<PAGE>

provided that (x) EEX may not elect to replace the Production System if at the
-------- ----
time of the Event of Loss or the time of election an Indenture Default of the
type described in Section 5.02(a) or (f) or an Indenture Event of Default shall
have occurred and be continuing; and (y) if EEX fails to give notice of its
election to replace the Production System in the time period specified above, it
shall be deemed to have elected to redeem each Outstanding Secured Note as
specified in clause (i) above.

              (b) If an Event of Loss with respect to a Significant Portion of
the Production System shall occur, EEX shall within 180 days of the occurrence
of such Event of Loss give the Indenture Trustee written notice of its election
to either:

                     (i) pay to the Indenture Trustee as compensation for such
         Event of Loss, on the Installment Payment Date immediately following
         the date of such election, an amount in cash which is sufficient to
         redeem each Outstanding Secured Note required to be redeemed pursuant
         to Section 3.02 as a result of such Event of Loss as of such
         Installment Payment Date; or

                    (ii) subject to compliance with this Section 12.02(b)
         rebuild or cause to be rebuilt (or replace or cause to be replaced) the
         Significant Portion of the Production System suffering such Event of
         Loss which such rebuilt portion (or replacement portion) shall have at
         least the same value, utility and remaining useful life as such
         Significant Portion had prior to the Event of Loss (assuming the
         Production System has been maintained in accordance with the terms of
         this Indenture;

provided that (x) if (A) EEX shall fail to provide such written notice within
-------- ----
such 180-day period or (B) the remaining portion of the Production System not
suffering such Event of Loss is not capable of functioning for its intended
purpose, EEX shall be deemed to have elected the option set forth in paragraph
(i) above; and (y) EEX may not elect the option set forth in paragraph (ii)
during such time an Indenture Default of the type described in Section 5.02(a)
or (f), or an Indenture Event of Default shall have occurred and be continuing.

              (c) If the Platform is being replaced, cause a supplement to the
New Ship Mortgage subjecting such undivided interest in the replacement Platform
to the Lien of the Ship Mortgage to be duly authorized, executed and delivered
by the appropriate parties and cause such Ship Mortgage to be filed for
recordation in the same manner as provided for the New Ship Mortgage, (iv) so
long as this Indenture shall not have been satisfied and discharged, request the
Lessor to execute and deliver to the Indenture Trustee a supplement to the
Indenture subjecting the Lessor's interest in the replacement Production System,
Components or Significant Portion, as the case may be, to the Lien of the
Indenture and requesting that such Indenture Supplement be filed for recordation
in the same manner as provided for the Indenture in Section 4.16 of the
Participation Agreement, (v) upon the request of the Indenture Trustee, furnish
the Indenture Trustee with an opinion (upon which the Indenture Trustee shall be
entitled to rely) of EEX's

                                      C-41
<PAGE>

counsel, which counsel shall be reasonably satisfactory to the Indenture
Trustee, to the effect that (w) if the Platform is being replaced, the
supplement to the Ship Mortgage referred to in clause (iii) above constitutes a
legal, valid, binding and enforceable obligation of EEX (subject to customary
qualifications as to bankruptcy and equitable principles), (x) legal title to
such replacement Production System, Component or Significant Portion, as the
case may be, has been vested in EEX (y) such replacement Production System,
Components or Significant Portion, as the case may be, is free and clear of all
Liens of record, other than Permitted Liens and (z) all filings, recordings and
other action necessary or appropriate to perfect and protect the Indenture
Trustee's interest in the replacement Production System, Components or
Significant Portion, as the case may be, have been accomplished, (vi) upon the
request of the Indenture Trustee, furnish the Indenture Trustee with an
Officer's Certificate certifying that as of said date, and upon consummation of
the replacement, no Indenture Default of the type described in Section 5.02(a)
or (f) or Indenture Event of Default shall have occurred and be continuing and
(vii) furnish such other documents and evidence as the Indenture Trustee or its
counsel may reasonably request in order to establish the consummation of the
transactions contemplated by this Section 12.02, including, without limitation,
evidence that the replacement Production System, Components or Significant
Portion, as the case may be, has a value, utility, remaining useful life and
residual value at least equal to that of the Production System, Component or
Significant Portion replaced.

              12.03. Application of Other Payments upon the Occurrence of an
                     -------------------------------------------------------
Event of Loss. Any amounts of condemnation or requisition proceeds received at
-------------
any time by the Indenture Trustee or EEX as a result of the occurrence of an
Event of Loss shall be paid over to or retained, as the case may be, by EEX.

              12.04. Application of Payments Not Relating to an Event of Loss.
                     --------------------------------------------------------
Payments (except for payments under insurance policies described in Section 13
of this Article XI) received at any time by the Indenture Trustee or EEX from
any Governmental Authority or other Person with respect to any destruction,
damage, Loss, condemnation, confiscation, theft or seizure of or requisition of
title to or use of the Undivided Interest or any part thereof not constituting
an Event of Loss shall be paid over to EEX or as it may direct.

              12.05. Other Dispositions. Notwithstanding the foregoing
                     ------------------
provisions of this Section 12, so long as any Indenture Default of the type
described in Section 5.02(a) or (f) or any Indenture Event of Default shall have
occurred and be continuing, any amount that otherwise would be payable to or for
the account of, or that otherwise would be retained by, EEX pursuant to this
Section 12 shall be paid to the Indenture Trustee as long as the Undivided
Interest is subject to the Lien of the Indenture as security for the obligations
of EEX under this Indenture and, subject to this Indenture, applied against
EEX's payment obligations hereunder when and as they become due and payable and,
at such time thereafter as no Indenture Default of the type described in Section
5.02(a) or (f) or Indenture Event of Default shall be continuing, such amount
shall, to the extent not

                                      C-42
<PAGE>

theretofore applied as provided in this Indenture, be paid promptly to EEX or as
it may direct, unless the Indenture Trustee shall be entitled to exercise
remedies hereunder as provided in Section 5.04, in which event such amount shall
be applied in accordance with the provisions of this Indenture.

              SECTION 13.  INSURANCE.

              13.01. Coverage. (a) EEX, at its own cost and expense, shall carry
                     --------
and maintain or cause to be carried and maintained in full force and effect at
all times so long as any Secured Note remains Outstanding in such amounts and
with such terms (including co-insurance, deductibles, limits of liability and
loss payment provisions) as are customary under EEX's risk management programs
and customary industry practices; provided that at all times, so long as any
Secured Note remains Outstanding, EEX shall at a minimum maintain the following
types and amounts of insurance: (i) public liability insurance against loss or
damage for personal injury, death or property damage and against Claims
including, without limitation, Environmental Claims arising out of or connected
with the possession, use, operation or condition of any part of the Production
System in an amount of $100,000,000 for 100% interest and in such forms as are
consistent with EEX's practice for other properties similar to the Production
System owned or leased by EEX; (ii) all risk property insurance for the
Undivided Interest in an amount equal to the outstanding principal amount of the
Secured Notes; and (iii) Operator's Extra Expense coverage in such forms as are
consistent with EEX's practice for other properties similar to the Production
System owned or leased by EEX in an amount of $100,000,000 for 100% interest.
The insurance required under clause (i), (ii) or (iii) of this Section 13.01(a)
may be subject to deductible amounts and self-insured retentions (up to an
aggregate amount of $50,000,000) as is consistent with EEX's practice for other
properties similar to the Production System owned or leased by EEX. Such
insurance may be carried under blanket policies maintained by or on behalf of
EEX so long as such policies otherwise comply with the provisions of this
Section 13.

              (b) Any insurance carried in accordance with Section 13.1(a)(i)
and (ii) shall provide in the policy or by special endorsement that:

                     (i) the Indenture Trustee (in its individual and trust
         capacities) and each Loan Participant are included as additional
         insureds and shall provide that no such Person shall have any
         obligation or liability for payment of premiums;

                    (ii) the insurer thereunder waives all rights of subrogation
         against the Indenture Trustee (in its individual and trust capacities)
         and each Loan Participant, and waives any right of set-off and
         counterclaim and any other right to deduction whether by attachment or
         otherwise;

                   (iii) such insurance shall be primary without right of
         contribution of any other insurance carried by or on behalf of the
         Indenture Trustee (in its individual and trust capacities) and each
         Loan Participant;

                                      C-43
<PAGE>

                    (iv) the respective interests of the Indenture Trustee (in
         its individual and trust capacities) and each Loan Participant under
         all insurance policies required hereunder shall not be invalidated by
         any action or inaction of EEX or any other Person (other than, with
         respect to any such insured, such insured) and such insurance shall
         insure the Indenture Trustee and each Loan Participant as their
         interests may appear, regardless of any breach or violation of any
         warranty, declaration or condition contained in such policies by EEX or
         any other Person (other than, with respect to any such insured, such
         insured);

                     (v) if the insurers cancel such insurance for any reason
         whatsoever or any materially adverse change is made in policy terms or
         conditions, or if such insurance is allowed to lapse for nonpayment of
         premium, such cancellation, change or lapse shall not be effective as
         to each Loan Participant or the Indenture Trustee (in its individual
         and trust capacities) for thirty days after receipt by each Loan
         Participant or the Indenture Trustee (in its individual and trust
         capacities), respectively, of written notice from such insurers of such
         cancellation, change or lapse;

                    (vi) with respect to all liability insurance, inasmuch as
         the policies are written to cover more than one insured, all terms,
         conditions, insuring agreements and endorsements, with the exception of
         the limits of liability shall operate in the same manner as if there
         were a separate policy covering each insured; and

                   (vii) any payment under any policy of insurance maintained
         pursuant to Section 13.01(a)(ii) shall be made to the Indenture Trustee
         so long as the Lien of the Trust Indenture shall not have been
         discharged, and otherwise to the Lessor as their respective interests
         may appear except that unless an Indenture Default described in Section
         5.02(a) of (f) or an Indenture Event of Default shall have occurred and
         be continuing, the first $25,000,000 of payments made in respect of any
         single casualty or other occurrence or in any policy year with respect
         to the Undivided Interest shall be paid solely to EEX.

              13.02. Adjustment of Losses. Losses, if any, with respect to the
                     --------------------
Production System under any property damage policies required to be carried
under Section 13.01(a) of this Article XI shall be adjusted with the insurance
companies, including the filing of appropriate proceedings, by EEX.

              13.03. Application of Insurance Proceeds. All proceeds of
                     ---------------------------------
insurance maintained pursuant to Section 13.01(a)(ii) paid to the Indenture
Trustee or EEX, other than in connection with an Event of Loss or Partial Event
of Loss as to which EEX has elected (or has been deemed to have elected) to pay
costs of redemption of the Outstanding Secured Notes, shall be paid over to EEX
or as it may direct to pay for, or reimburse EEX for, its payment of the cost of
repairing or restoring the Production System; provided, however, that such
                                              --------  -------
payments to EEX shall be made only upon (i) delivery by a Responsible Officer of
EEX to the Indenture Trustee, if applicable, of a

                                      C-44
<PAGE>

certificate (A) describing in reasonable detail the nature and cost of such
repair or restoration and the actual expenditures theretofore made in connection
therewith (and accompanied by copies of related invoices) and (B) certifying
that the sum requested is a proper item of such cost, has not been the subject
of any previous such request which has been paid to EEX and has been paid, or is
then due and payable, by EEX and (ii) receipt by the Indenture Trustee, if
applicable, of evidence satisfactory to each of them, in their reasonable
judgment that such proceeds, together with funds of EEX available for the
purpose will be sufficient to complete such repair and restoration of the
Production System or portion thereof.

              13.04. Additional Insurance. Nothing in this Section 13 shall
                     --------------------
prohibit EEX or the Indenture Trustee from acquiring or maintaining, at its own
expense, additional insurance for its own account with respect to loss or damage
to the Undivided Interest or any part thereof provided that any such additional
insurance shall not interfere with or in any way limit insurance maintained
under Section 13.01(a) or increase the amount of any premium payable with
respect to any such insurance. The proceeds of any such additional insurance
will be for the account of the party maintaining such additional insurance.

              13.05. Annual Insurance Report. Prior to December 31 of each year
                     -----------------------
commencing in 1997, EEX will provide to the Indenture Trustee an insurance
report and certificate, substantially in the form of the report and the
certificate provided by EEX pursuant to Section 4.7 of the Participation
Agreement, with respect to the insurance then required to be maintained by EEX
pursuant to this Section 13.

              SECTION 14.  RIGHTS TO SUBLEASE.

              14.01.  Intentionally Omitted

              14.02. Lease by EEX. EEX may, without the consent of the Indenture
                     ------------
Trustee, at any time and from time to time, lease the Undivided Interest to
another Person; provided that (i) such lease shall be subject and subordinate to
this Indenture and the Operating Agreement (and such lease shall contain a
provision providing that any sublease permitted thereunder shall be so subject
and subordinate), (ii) EEX shall remain primarily liable under this Indenture
and the Other Operative Documents, and all terms and conditions hereof and of
the other Operative Documents shall be complied with as though no such lease was
in existence, (iii) the Indenture Trustee shall have received such opinions
(other than any opinion regarding United States Federal income taxes) as the
Indenture Trustee shall reasonably request, (iv) such lessee shall not be
subject to any bankruptcy, insolvency or other similar proceedings affecting
creditors' rights on the commencement date of the lease and shall have such
authorizations and approvals under Governmental Rules (and all Governmental
Actions shall have been taken) as may be necessary in order for such lessee to
perform its obligations under the lease, (v) the Indenture Trustee shall bear no
unindemnified tax risk associated with such lease, (vi) such lease shall not
permit further leasing, (vii) such lease, to the extent that the lessee

                                      C-45
<PAGE>

assumes responsibility for maintenance and insurance obligations of EEX, shall
have terms with respect to such maintenance and insurance obligations no less
stringent than those contained in Section 11 hereof, (viii) as of the date of
commencement of the lease, no Indenture Default of the type described in Section
5.02(a) or (f) or Indenture Event of Default shall have occurred and be
continuing, (ix) the lessee shall not be a Governmental Authority unless such
Governmental Authority shall have waived its right of sovereign immunity, (x)
such lease shall have substantially the same terms with respect to use and
operation as contained in Section 11 hereof, (xi) any such lease shall not
impair any right or remedy of the Indenture Trustee under the Indenture or any
other Operative Document and (xii) EEX shall have obtained all consents and
taken all actions necessary to comply with all Governmental Rules and all shall
have obtained all consents and taken all actions as may be required under any
contract or agreement binding on EEX or the lessee or any of their respective
properties. Any lessee under a lease permitted hereunder may sublease the
Undivided Interest to another Person under a sublease that otherwise complies
with the provisions hereunder applicable to a lease hereunder. EEX shall give
prompt written notice to the Indenture Trustee of any lease or sublease of the
Undivided Interest and shall deliver a certified copy of any lease to the
Indenture Trustee with 10 days following the execution and delivery thereof.

              SECTION 20. General. (a) As provided in the Relevant Date
                          -------
Supplement, effective upon the execution and delivery by EEX and the Indenture
Trustee of the Relevant Date Supplement on the Relevant Date, EEX assumed on a
full recourse basis all of the obligations of the Grantor Trustee under this
Indenture and the Secured Notes and shall be entitled to all the rights and
benefits of the Grantor Trustee hereunder and thereunder, in each case to the
extent provided for in Exhibit C hereto, and the Grantor Trustee is, effective
upon such execution and delivery on the Relevant Date, released from all
obligations and rights under this Indenture and the Secured Notes; provided,
however, that any obligations or liabilities of the Grantor Trustee in its
individual capacity incurred on or prior to the Relevant Date or arising out of
or based upon events occurring on or prior to the Relevant Date, shall remain
the responsibility of the Grantor Trustee.

              (b) As provided in Section 2 of the Relevant Date Supplement, EEX
confirmed and ratified the security interest which the Grantor Trustee granted
to the Indenture Trustee pursuant to the Granting Clause of this Indenture in
all of the Grantor Trustee's right, title and interest in and to the Indenture
Estate and EEX explicitly agreed that EEX is acquiring the Undivided Interest
identified in such Section 2 subject to such security interest, which shall
remain in full force and effect until the Lien of this Indenture on the
Undivided Interest is discharged in accordance with the terms hereof, and the
Indenture Trustee acknowledges that the Lease and the obligations of EEX
thereunder as the Lessee have been terminated, except as specifically provided
for therein. Each of EEX and the Indenture Trustee hereby agree that:

                                      C-46
<PAGE>

                     (i) after the Relevant Date, the phrase "and other than
         Section 12 of the Participation Agreement" near the end of clause (i)
         of the paragraph preceding the Granting Clause of this Indenture shall
         be deleted, the comma at the end of such clause (i) shall be deemed to
         be "and"; the reference to the Grantor Trustee in clause (ii) of the
         paragraph preceding the Granting Clause of this Indenture shall after
         the Relevant Date be deemed to be a reference to EEX; the phrase ", and
         (iii) the performance and observance by the Owner Participant of its
         covenants and agreements in the Operative Documents (other than the Tax
         Indemnity Agreement) contained" in the paragraph preceding the Granting
         Clause of this Indenture shall after the Relevant Date be deemed to be
         deleted; and the phrase "(the obligations described in the above
         clauses (i), (ii) and (iii) collectively, the "Indenture
         Indebtedness")" in the paragraph preceding the Granting Clause of this
         Indenture shall after the Relevant Date be deemed to be "(the
         obligations described in the above clauses (i) and (ii) collectively,
         the "Indenture Indebtedness")";

                    (ii) the paragraph preceding clause (a) of the Granting
         Clause of this Indenture shall be deemed amended to provide that any
         reference to the Grantor Trustee contained in such paragraph shall
         after the Relevant Date be deemed to be a reference to EEX;

                   (iii) clauses (a) through (h) of the Granting Clause of this
         Indenture and the two paragraphs following clause (h) of such Granting
         Clause shall be deemed amended to read as follows after the Relevant
         Date:

              (a)  the Undivided Interest, which is both (x) described in
Schedule 1 or as may be described in any Indenture Supplement or any other
supplement to this Indenture and (y) as to which EEX agrees, pursuant to Section
2 of the Relevant Date Supplement, is subject to the security interest and Lien
of the Indenture Trustee, including without limitation any Component or
Replacement Component thereof or Modification thereto which, pursuant to the
terms of Article XI of this Indenture, are at any time subject to the Lien of
this Indenture; and

              (b)  all rights or property which may be received upon the
exercise of any remedy or option contained in any of the above-described
instruments and all proceeds in whatever form of all or any part of any of the
foregoing;

              (c)  Intentionally Omitted

              (d)  Intentionally Omitted

              (e)  Intentionally Omitted

              (f)  Intentionally Omitted

                                      C-47
<PAGE>

              (g)  Intentionally Omitted

              (h)  Intentionally Omitted.

              SUBJECT to the rights of EEX hereunder.

              (L)  (I) Section 10.6 of the Participation Agreement shall read as
follows:

              10.6 Further Assurances. EEX, at its own cost and expense, will
                   ------------------
cause to be promptly and duly taken, executed, acknowledged and delivered all
such further acts, documents and assurances as the Grantor Trustee, the Owner
Participant, the Pass Through Trustees and the Indenture Trustee reasonably may
request from time to time in order to carry out more effectively the intent and
purposes of this Agreement, the Pass Through Trust Agreements and the other
Operative Documents and the transactions contemplated hereby and thereby. EEX,
at is own cost and expense, will cause the Indenture and supplements or
amendments thereto and restatements thereof and all financing statements,
fixture filings and other documents, to be recorded or filed at such places and
times and in such manner, as may be necessary or as may be reasonably requested
so long as any Secured Notes are Outstanding, by the Indenture Trustee or the
Pass Through Trustees in order to establish, preserve, protect and perfect the
mortgage and security interest of the Indenture Trustee in the Indenture Estate
granted or intended to be created under the Indenture and the Indenture
Trustee's rights under this Agreement and the other Operative Documents, subject
only to Permitted Liens.

              (II) Sections 10.16 and 10.17 of the Participation Agreement shall
read as follows:

              10.16  Intentionally Omitted

              10.17  Intentionally Omitted

              (III) Section 10.19 of the Participation Agreement shall read as
follows:

              10.19 Certain References and Obligations. After the Relevant Date,
                    ----------------------------------
the provisions of Section 10 which require or permit any action by, any consent,
approval or authorization of, the furnishing of any document, paper or
information to, or the performance of any other obligation to, the Grantor
Trustee or the Owner Participant shall not be effective, and the Sections
containing such provisions shall be read as though there were no such references
to any such requirements or permissions.

              (IV) Section 14.1 of the Participation Agreement shall read as
follows:

              14.1  Intentionally Omitted

                                      C-48
<PAGE>

              (M) (I) Section 1.04(c) of each Pass Through Trust Agreement shall
read as follows:

              (c) In determining whether the holders of the requisite Fractional
Undivided Interests of Certificates Outstanding have given any direction,
consent or waiver (a "Direction"), under this Trust Agreement, Certificates
owned by EEX or any Affiliate thereof shall be disregarded and deemed not to be
Outstanding under this Trust Agreement for purposes of any such determination.
In determining whether the Trustee shall be protected in relying upon any such
Direction, only Certificates which the Trustee has Actual Knowledge regarding
such ownership shall be so disregarded. Notwithstanding the foregoing, (i) if
any such Person owns 100% of the Certificates Outstanding, such Certificates
shall not be so disregarded as aforesaid, and (ii) if any amount of Certificates
so owned by any such Person have been pledged in good faith, such Certificates
shall not be disregarded as aforesaid if the pledgee establishes to the
satisfaction of the Trustee the pledgee's right so to act with respect to such
Certificates and that the pledgee is not EEX or any Affiliate thereof.

                  (II) Sections 6.03 and 12.11 of each Pass Through Trust
Agreement shall read as follows:

              Section 6.03.  Judicial Proceedings Instituted by Trustee.
                             ------------------------------------------

              (a) Trustee May Bring Suit. If there shall be a failure to make
payment of the principal of premium, if any, or interest on any Secured Note, or
if there be any failure to pay any other amount payable by EEX to the Indenture
Trustee or the Holders under any Operative Document when due and payable, then
the Trustee, in its own name, and as trustee of an express trust, as holder of
such Secured Notes, shall be, to the extent permitted by and in accordance with
the terms of the Note Documents applicable to such Secured Note, entitled and
empowered to institute any suits, actions or proceedings at law, in equity or
otherwise, for the collection of the sums so due and unpaid on such Secured
Notes and may prosecute any such claim or proceeding to judgment or final decree
with respect to the whole amount of any such sums so due and unpaid.

              (b) Trustee May File Proofs of Claim; Appointment of Trustee as
Attorney-in-Fact in Judicial Proceedings. The Trustee in its own name, or as
trustee of an express trust, or as attorney-in-fact for the Certificateholders,
or in any one or more of such capacities (irrespective of whether distributions
on the Certificates shall then be due and payable, or the payment of the
principal on the Secured Notes shall then be due and payable, as therein
expressed or by declaration or otherwise and irrespective of whether the Trustee
shall have made any demand to the Indenture Trustee for the payment of overdue
principal, premium (if any) or interest on the Secured Notes), shall be entitled
and empowered to file such proofs of claim and other papers or documents as may
be necessary or advisable in order to have the claims of the Trustee and of the
Certificateholders allowed in any receivership, insolvency, bankruptcy,
liquidation, readjustment, reorganization or any other judicial proceedings
relative to EEX or the

                                      C-49
<PAGE>

Indenture Trustee, their respective creditors or property. Any receiver,
assignee, trustee, liquidator, sequestrator (or similar official) in any such
judicial proceeding is hereby authorized by each Certificateholder to make
payments in respect of such claim to the Trustee, and in the event that the
Trustee shall consent to the making of such payments directly to the
Certificateholders, to pay to the Trustee any amount due to it for the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel. Nothing contained in this Trust Agreement shall be
deemed to give to the Trustee any right to accept or consent to any plan of
reorganization or otherwise by action of any character in any such proceeding to
waive or change in any way any right of any Certificateholder.

              Section 12.11. Certain References and Obligations. Notwithstanding
                                     --------------------------
any provision to the contrary contained herein:

              (a) The phrase "(with the consent of the Grantor Trustee, such
consent not to be unreasonably withheld)" in Section 9.02 shall after the
Relevant Date be deemed to be deleted; and

              (b) Sections 1.02, 7.02, 7.03(c), 7.05, 7.09(b), 7.09(c), 7.09(e),
7.09(f), 7.12(a), 7.12(d), 9.02, 11.01 and 12.03 shall be deemed amended to
provide that any reference to the Grantor Trustee contained in such Sections
(but not any reference to the "Grantor Trustee or its designee the Company" in
such Sections) shall after the Relevant Date be deemed to be deleted.

              All provisions of this Indenture, the other Operative Documents
and the Pass Through Trust Agreements not specifically amended by operation of
this Exhibit C shall remain in full force and effect.

              This amendment may be executed by the parties hereto in separate
counterparts, each of which, when so executed and delivered, shall be an
original, but all such counterparts shall together constitute but one and the
same instrument.

                                      C-50
<PAGE>

THUS DONE AND PASSED on this 31/st/ day of July, 2001, before me, the
undersigned Notary Public, in and for the County of Harris, State of Texas, and
in the presence of the undersigned competent witnesses, who have hereunto signed
their names with EEX Corporation and me, said Notary, after reading of the
whole.

WITNESSES TO SIGNATURES:                       EEX CORPORATION

WITNESSES:                                     By:  /s/ J. T. Leary
                                                   -----------------------------
                                                    Joseph T. Leary
                                                    Vice President, Finance and
                                                    Treasurer

Name: /s/ C. B. McDaniel
     ----------------------------------
                  C. B. McDaniel

Name: /s/ H. A. Bailey, Jr.
     ----------------------------------
                  H. A. Bailey, Jr.

NOTARY PUBLIC:

Name: /s/ Iliana C. Galan
     ----------------------------------
                  Iliana C. Galan

My Commission Expires: 11/4/04

                                      C-51
<PAGE>

THUS DONE AND PASSED on this 27/th/ day of July, 2001, before me, the
undersigned Notary Public, in and for the County of Cook, State of Illinois, and
in the presence of the undersigned competent witnesses, who have hereunto signed
their names with Cooper Project, L.L.C. and me, said Notary, after reading of
the whole.

WITNESSES TO SIGNATURES:                             COOPER PROJECT, L.L.C.

                                                     By:   /s/ Jean F. Nagatani
                                                          ----------------------
                                                     Its: Senior Vice President

WITNESSES:

Name: /s/ Olivia A. Cerda

Name: /s/ Michael D. Heine

NOTARY PUBLIC:

Name:    /s/ Anita Purnell
     ------------------------------
                  Anita Purnell

My Commission Expires: 7/20/04

                                      C-52
<PAGE>

THUS DONE AND PASSED on this 1/st/ day of August, 2001, before me, the
undersigned Notary Public, in and for the County of New Castle, State of
Delaware, and in the presence of the undersigned competent witnesses, who have
hereunto signed their names with Corporate Grantor Trustee and me, said Notary,
after reading of the whole.

WITNESSES TO SIGNATURES:               WILMINGTON TRUST COMPANY, not in his
                                       individual capacity, except as expressly
                                       provided herein, but solely as Corporate
                                       Grantor Trustee

WITNESSES:                             By:    /s/ Mary Kay Pupillo
                                            ------------------------------------
                                       Its:  Senior Financial Services Officer

Name: /s/ Jennifer A. Luce

Name: /s/ Anne D. Miller

NOTARY PUBLIC:

Name: /s/ Susanne M. Gula
     --------------------------------
                  Susanne M. Gula

My Commission Expires: 11/21/01

                                      C-53
<PAGE>

THUS DONE AND PASSED on this 1/st/ day of August, 2001, before me, the
undersigned Notary Public, in and for the County of New Castle, State of
Delaware, and in the presence of the undersigned competent witnesses, who have
hereunto signed their names with Individual Grantor Trustee and me, said Notary,
after reading of the whole.

WITNESSES TO SIGNATURES:                  JOHN M. BEESON, JR., not in his
                                          individual capacity, except as
                                          expressly provided herein, but solely
                                          as Individual Grantor Trustee

WITNESSES:                                By:    /s/ John M. Beeson, Jr.
                                               ---------------------------------

Name: /s/ Anne D. Miller

Name: /s/ Jennifer A. Luce

NOTARY PUBLIC:

Name: /s/ Susanne M. Gula
     ----------------------------------
                  Susanne M. Gula

My Commission Expires: 11/21/01

                                      C-54
<PAGE>

THUS DONE AND PASSED on this 2/nd/ day of August, 2001, before me, the
undersigned Notary Public, in and for the County of New York, State of New York,
and in the presence of the undersigned competent witnesses, who have hereunto
signed their names with Corporate Indenture Trustee and me, said Notary, after
reading of the whole.

WITNESSES TO SIGNATURES:                  THE BANK OF NEW YORK, not in its
                                          individual capacity, except as
                                          expressly provided herein, but solely
                                          as Corporate Indenture Trustee

WITNESSES:                                By:   /s/ Van Brown
                                               ----------------------
                                          Its:  Vice President

Name: [Illegible signature]

Name: [Illegible signature]

NOTARY PUBLIC:

Name: /s/ Robert Schneck
     ------------------------------------------------
                  Robert Schneck

My Commission Expires: 5/31/03

                                      C-55
<PAGE>

THUS DONE AND PASSED on this 2/nd/ day of August, 2001, before me, the
undersigned Notary Public, in and for the County of New York, State of New York,
and in the presence of the undersigned competent witnesses, who have hereunto
signed their names with Individual Indenture Trustee and me, said Notary, after
reading of the whole.

WITNESSES TO SIGNATURES:                  VAN BROWN, not in his individual
                                          capacity, except as expressly provided
                                          herein, but solely as Individual
                                          Indenture Trustee

WITNESSES:                                By:   /s/ Van Brown
                                               ------------------------

Name: [Illegible signature]

Name: [Illegible signature]

NOTARY PUBLIC:

Name: /s/ Robert Schneck
     ----------------------------------
                  Robert Schneck

My Commission Expires: 5/31/03

                                      C-56
<PAGE>

THUS DONE AND PASSED on this 2/nd/ day of August, 2001, before me, the
undersigned Notary Public, in and for the County of New York, State of New York,
and in the presence of the undersigned competent witnesses, who have hereunto
signed their names Pass Through Trustee and me, said Notary, after reading of
the whole.

WITNESSES TO SIGNATURES:                  THE BANK OF NEW YORK, not in its
                                          individual capacity, except as
                                          expressly provided herein, but solely
                                          as Corporate Indenture Trustee

WITNESSES:                                By:   /s/ Van Brown
                                               ------------------------
                                          Its:  Vice President

Name: [Illegible signature]

Name: [Illegible signature]

NOTARY PUBLIC:

Name: /s/ Robert Schneck
     ----------------------------------
                  Robert Schneck

My Commission Expires: 5/31/03

                                      C-57<PAGE>

                                                                    Exhibit 10.4

                                  AMENDMENT TO
                               RELEVANT AMENDMENT

          BE IT KNOWN, that on the date hereinafter set forth, before me, the
undersigned Notary Public, duly commissioned and qualified in and for the State
of New York, and in the presence of the undersigned, competent witnesses,
personally came and appeared: EEX CORPORATION, a Texas corporation ("EEX"), and
THE BANK OF NEW YORK, not in its individual capacity, but solely as Corporate
Indenture Trustee (the "Corporate Indenture Trustee"), and VAN BROWN, an
individual, not in his individual capacity, but solely as Individual Indenture
Trustee (the "Individual Indenture Trustee"; together with the Corporate
Indenture Trustee, the "Indenture Trustee"), who each being duly sworn, did
agree and consent as follows:

          WHEREAS, pursuant to Section 3.04 of the Indenture and Section 11.6 of
the Participation Agreement the parties hereto have executed and delivered an
amendment to the Indenture substantially in the form of Exhibit C to the
Indenture, (the "Relevant Amendment"), which Relevant Amendment amended the
Indenture, the other Operative Documents and the Pass Through Trust Agreement,
effective as of Relevant Date;

          WHEREAS, the majority in Interest of Holders of Notes have consented
to amend the Relevant Amendment as herein set forth; and

          WHEREAS, the parties hereto hereby desire to amend the Relevant
Amendment as herein set forth.

          NOW, THEREFORE, the parties hereto agree as follows:

          SECTION 1.  Definitions.  Capitalized terms used herein and not
                      -----------
otherwise defined shall have the respective meanings assigned to them in the
Indenture.

          SECTION 2.  Deletion of Section 11.22 of Relevant Amendment.  Section
                      -----------------------------------------------
11.22 of the Relevant Amendment is hereby deleted in its entirety.

          SECTION 3.  Termination of Agency and Support Agreement.
                      -------------------------------------------
Notwithstanding anything in the Relevant Amendment to the contrary or otherwise,
the Agency and Support Agreement is hereby terminated in its entirety and the
parties therein are released from all liabilities and obligations therein,
provided, however, that such termination shall not constitute a waiver by any
--------  -------
party thereto of any claims or rights to indemnity that such party might have
against any other party thereto, which claims or
<PAGE>

rights had accrued in favor of such party prior to the Relevant Date under the
Agency and Support Agreement as in existence prior to the Relevant Date.

          SECTION 4.  Successors and Assigns.  This Amendment shall be binding
                      ----------------------
upon and inure to the benefit of the parties hereto and their respective
successors and assigns.

          SECTION 5.  GOVERNING LAW.  THIS AMENDMENT (INCLUDING, BUT NOT LIMITED
                      -------------
TO, THE VALIDITY AND ENFORCEABILITY HEREOF) SHALL BE GOVERNED BY, AND CONSTRUED
IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, OTHER THAN THE CONFLICT
OF LAWS RULES THEREOF.

          SECTION 6.  Counterparts.  This Amendment may be executed in any
                      ------------
number of counterparts and by each of the parties hereto on separate
counterparts, all such counterparts together constituting but one and the same
instrument.
<PAGE>

          IN WITNESS WHEREOF, this instrument has been executed on the date
indicated below.

                                        EEX CORPORATION

                                        By:   /s/ Richard L. Edmonson
                                           -------------------------------------
                                        Name: Richard L. Edmonson
                                        Title: Senior Vice President, General
                                        Counsel and Corporate Secretary

                                        THE BANK OF NEW YORK, not in its
                                        individual capacity, but solely as
                                        Corporate Indenture Trustee

                                        By:   /s/ Van K. Brown
                                           -------------------------------------
                                        Name:  Van K. Brown
                                        Title: Vice President

                                        VAN BROWN, not in his individual
                                        capacity, but solely as Individual
                                        Indenture Trustee

                                        By:   /s/ Van Brown
                                           -------------------------------------
<PAGE>

                                 ACKNOWLEDGMENT

STATE OF TEXAS

COUNTY OF HARRIS

          I, Iliana C. Galan, a Notary Public duly appointed, sworn and
qualified to act in the State of Texas, do hereby certify that Richard L.
Edmonson, known to me to be a Senior Vice President, General Counsel and
Corporate Secretary of EEX CORPORATION, and as such duly authorized to execute
the above Amendment, personally appeared before me on the date hereof and
acknowledge that he had signed the above Amendment.

          IN WITNESS WHEREOF, I have hereunto set my hand and seal this 24/th/
day of August, 2001.

                                          /s/ Iliana C. Galan
                                   --------------------------------------
                                   Notary Public, State of Texas
                                   My Commission Expires: 11/4/04
SEAL
<PAGE>

                                 ACKNOWLEDGMENT

STATE OF NEW YORK

COUNTY OF NEW YORK

          I, Jean F. Newman, a Notary Public duly appointed, sworn and qualified
to act in the State of New York, do hereby certify that Van K. Brown, known to
me to be a Vice President of THE BANK OF NEW YORK, not in its individual
capacity but solely as Corporate Indenture Trustee, and as such duly authorized
to execute the above Amendment, personally appeared before me on the date hereof
and acknowledge that he had signed the above Amendment.

          IN WITNESS WHEREOF, I have hereunto set my hand and seal this 24/th/
day of August, 2001.

                                            /s/ Jean F. Newman
                                   ---------------------------------------------
                                   Notary Public, State of New York
                                   My Commission Expires: 9/30/05
SEAL

                                      C-1
<PAGE>

                                 ACKNOWLEDGMENT

STATE OF NEW YORK

COUNTY OF NEW YORK

          I, Jean F. Newman, a Notary Public duly appointed, sworn and qualified
to act in the State of New York, do hereby certify that Van Brown, not in his
individual capacity but solely as Individual Indenture Trustee, personally
appeared before me on the date hereof and acknowledge that he had signed the
above Amendment.

          IN WITNESS WHEREOF, I have hereunto set my hand and seal this 24/th/
day of August, 2001.

                                                 /s/ Jean F. Newman
                                        ----------------------------------------
                                        Notary Public, State of New York
                                        My Commission Expires: 9/30/05
SEAL

                                      C-2

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00037-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00037-of-00352.parquet"}]]