Document:

exv4w6w3

 

Exhibit 4.6.3

NEWFIELD EXPLORATION COMPANY,

as Issuer

and

WACHOVIA BANK, NATIONAL ASSOCIATION,

as Trustee

SECOND SUPPLEMENTAL INDENTURE

dated as of August 18, 2004

to Subordinated Indenture dated as of December 10, 2001

Providing for Issuance of

6 5/8 % Senior Subordinated Notes due 2014

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 
	SECTION 1.
	 	Creation of 6 5/8% Notes	 	 	2	 
	 
	 	 	 	 	 	 
	SECTION 2.
	 	Definitions	 	 	3	 
	 
	 	 	 	 	 	 
	SECTION 3.
	 	Transfer of Transfer Restricted  Securities	 	 	31	 
	 
	 	 	 	 	 	 
	SECTION 4.
	 	Restrictive Legend	 	 	33	 
	 
	 	 	 	 	 	 
	SECTION 5.
	 	Amendments to Article Four of the Original Indenture	 	 	34	 
	 
	 	 	 	 	 	 
	SECTION 6.
	 	Amendments to Article Five of the Original Indenture	 	 	35	 
	 
	 	 	 	 	 	 
	SECTION 7.
	 	Amendments to Articles Eight and Nine of the Original Indenture	 	 	37	 
	 
	 	 	 	 	 	 
	SECTION 8.
	 	Amendments to Article Ten of the Original Indenture	 	 	41	 
	 
	 	 	 	 	 	 
	SECTION 9.
	 	Amendments to Article Eleven of the Original Indenture	 	 	57	 
	 
	 	 	 	 	 	 
	SECTION 10.
	 	Amendments to Article Thirteen the Original Indenture	 	 	59	 
	 
	 	 	 	 	 	 
	SECTION 11.
	 	Amendments to Article Fourteen of the Original Indenture	 	 	60	 
	 
	 	 	 	 	 	 
	SECTION 12.
	 	Subsidiary Guaranties	 	 	65	 
	 
	 	 	 	 	 	 
	SECTION 13.
	 	Governing Law	 	 	74	 
	 
	 	 	 	 	 	 
	SECTION 14.
	 	Counterparts	 	 	74	 
	 
	 	 	 	 	 	 
	SECTION 15.
	 	Supplemental Indenture Controls	 	 	74	 
	 
	 	 	 	 	 	 
	EXHIBIT A.
	 	Form of 6 5/8% Note	 	 	A-1	 
	 
	 	 	 	 	 	 
	EXHIBIT B.
	 	Form of Supplemental Indenture	 	 	B-1	 
	 
	 	 	 	 	 	 
	EXHIBIT C.
	 	Certificate to be Delivered Upon Exchange or Registration of Transfer of Securities Pursuant to Rule 144A, Etc.	 	 	C-1	 
	 
	 	 	 	 	 	 
	EXHIBIT D.
	 	Certificate to be Delivered in Connection with Transfers of Securities Pursuant to Regulation S	 	 	D-1	 
	 
	 	 	 	 	 	 
	APPENDIX A.
	 	Form of Registration Rights Agreement	 	 	 	 

 

 

     THIS SECOND SUPPLEMENTAL INDENTURE, dated as of August 18, 2004 (this “Second Supplemental
Indenture”), supplements and amends the Subordinated Indenture dated as of December 10, 2001 (the
“Original Indenture”) between NEWFIELD EXPLORATION COMPANY, a Delaware corporation, as issuer (the
“Company”), and WACHOVIA BANK, NATIONAL ASSOCIATION, a national banking association (f/k/a First
Union National Bank), as trustee (the “Trustee”).

RECITATIONS OF THE COMPANY

     WHEREAS, the Company and the Trustee have heretofore executed and delivered the Original
Indenture to provide for the issuance of its subordinated debt securities to be issued in one or
more series;

     WHEREAS, Section 9.01 of the Original Indenture provides, among other things, that the Company
and the Trustee may without the consent of Holders enter into Indentures supplemental to the
Original Indenture to, among other things, (a) add to, change or eliminate any of the provisions of
the Original Indenture in respect of one or more series of Securities; provided, however, that any
such addition, change or elimination shall (i) neither (A) apply to any Security of any series
created prior to the execution of such supplemental indenture and entitled to the benefit of such
provision nor (B) modify the rights of the Holder of any such previously issued Security with
respect to such provision or (ii) shall become effective only when there is no such Security
Outstanding and (b) establish the form or terms of Securities of any series as permitted by
Sections 201 and 301;

     WHEREAS, the Company desires to provide for the issuance of a new series of Securities to be
designated as the “6 5/8% Senior Subordinated Notes due 2014” (the “6 5/8% Notes”), and to set forth the
terms that will be applicable thereto;

     WHEREAS, all action on the part of the Company necessary to authorize the issuance of the 6 5/8%
Notes under the Original Indenture and this Second Supplemental Indenture (the Original Indenture,
as amended and supplemented by this Second Supplemental Indenture, being hereinafter called the
“Indenture”) has been duly taken; and

     WHEREAS, all acts and things necessary to make the 6 5/8% Notes, when executed by the Company and
authenticated and delivered by the Trustee as provided in the Original Indenture, the legal, valid
and binding obligations of the Company, and to constitute these presents a valid and binding
supplemental indenture according to its terms binding on the Company, have been done and performed,
and the execution of this Second Supplemental Indenture and the creation and issuance under the
Indenture of the 6 5/8% Notes have in all respects been duly authorized, and the Company in the
exercise of the legal right and power vested in it, executes this Second Supplemental Indenture and
proposes to create, execute, issue and deliver the 6 5/8% Notes.

NOW, THEREFORE, THIS SECOND SUPPLEMENTAL INDENTURE WITNESSETH:

     That, in order to establish the designation, form, terms and provisions of, and to authorize
the authentication and delivery of the 6 5/8% Notes, and in consideration of the acceptance of the 6 5/8%
Notes by the Holders thereof and of other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereto hereby agree as follows:

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     SECTION 1. Creation of 6 5/8% Notes.

          (a) Pursuant to Sections 201 and 301 of the Original Indenture, there is hereby created a new
series of Securities designated as the “6 5/8% Senior Subordinated Notes due 2014” (which are
hereinafter referred to as the “6 5/8% Notes” for purposes of this Second Supplemental Indenture).

          (b) The 6 5/8% Notes shall be issued initially in the form of one or more Global Securities
substantially in the form set forth on Exhibit A hereto, duly executed by the Company and
authenticated by the Trustee as provided in the Indenture. The terms of the 6 5/8% Notes set forth on
Exhibit A hereto are incorporated by reference herein as if set forth herein in their entirety.
The Notes constituting Transfer Restricted Securities will be sold by the Initial Purchasers
thereof only to QIBs in reliance on Rule 144A. Pursuant to the terms of a Registration Rights
Agreement, upon consummation of the Exchange Offer contemplated thereby, the 6 5/8% Notes constituting
Transfer Restricted Securities will be exchanged by the Holders for Exchange Notes to be issued by
the Company in accordance with this Section 1 and Section 3 hereof.

          (c) The Trustee shall authenticate and deliver 6 5/8% Notes for original issue on the Issue Date
in an aggregate principal amount of $325,000,000 upon a Company Order for the authentication and
delivery of Notes, without any further action by the Company, with Notes that are resold in
reliance upon Rule 144A and Regulation S being represented by separate Global Securities, which are
referred to in this Second Supplemental Indenture as the “Rule 144A Global Security” and the
“Regulation S Global Security,” respectively. Subject to its compliance with Section 1010 of the
Indenture, if then applicable, the Company may, from time to time, issue for sale to one or more
Initial Purchasers an unlimited amount of additional 6 5/8% Notes (“Additional 6 5/8% Notes”) under the
Indenture, which shall be issued in the same form as the 6 5/8% Notes issued on the Issue Date and
which shall have identical terms as the 6 5/8% Notes issued on the Issue Date other than with respect
to the issue date, issue price and date of first payment of interest; provided, however, that no
Additional Notes may be issued at a price that would cause such Additional Notes to have “original
issue discount” within the meaning of the Code. The Company Order delivered by the Company to the
Trustee pursuant to Section 303 of the Original Indenture for the authentication and delivery of
any Additional 6 5/8% Notes shall specify whether or not such Additional 6 5/8% Notes shall be Transfer
Restricted Securities. The 6 5/8% Notes issued on the Issue Date and any Additional 6 5/8% Notes
subsequently issued, together with any Exchange Notes issued in exchange therefor pursuant to an
Exchange Offer, shall be treated as a single series for all purposes under the Indenture,
including, without limitation, waivers, amendments, redemptions and offers to purchase.

          (d) If the Company issues additional Transfer Restricted Securities prior to the completion of
an Exchange Offer, the period of the resale restrictions applicable to any Transfer Restricted
Securities previously offered and sold in reliance on Rule 144A will be automatically extended to
the last day of the period of any resale restrictions imposed on any such additional Transfer
Restricted Securities.

          (e) At all times while the Notes are outstanding, the Company shall maintain a Place of
Payment for the Notes in The City of New York, which Place of Payment shall be

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initially the office
of the Trustee located at 4 New York Plaza, 15th Floor, New York, New York.

          (f) The 6 5/8% Notes shall be defeasible pursuant to both Sections 1302 and 1303.

          (g) Additional Interest shall be payable with respect to the 6 5/8% Notes issued on the Issue
Date in accordance with the related Registration Rights Agreement, a form of which is attached to
this Second Supplemental Indenture as Appendix A.

     SECTION 2. Definitions.

          (a) Capitalized terms used herein and not otherwise defined shall have the respective meanings
assigned thereto in the Original Indenture.

          (b) Section 101 of the Original Indenture is amended and supplemented by inserting or
restating, as the case may be, in their appropriate alphabetical position, the following
definitions:

	   	“2002 Issue Date” means August 13, 2002, the date of original issue of the 2012 Notes.
	 
	   	“2012 Notes” means the Company’s 8 3/8% Senior Subordinated Notes due 2012.
	 
	   	“Additional Assets” means:

     (1) any property, plant or equipment used in a Related Business;

     (2) the Capital Stock of a Person that becomes a Restricted Subsidiary as a result of
the acquisition of such Capital Stock by the Company or another Restricted Subsidiary; or

     (3) Capital Stock constituting a minority interest in any Person that at such time is a
Restricted Subsidiary;

provided, however, that any such Restricted Subsidiary described in clause (2) or (3) above is
primarily engaged in a Related Business.

     “Additional Interest” means any additional interest owing with respect to the 6 5/8% Notes under
a Registration Rights Agreement. Unless the context otherwise requires, all references to
“interest” in relation to the 6 5/8% Notes include any Additional Interest that may be payable
thereon.

     “Additional 6 5/8% Notes” has the meaning attributed thereto in Section 1(c) of the Second
Supplemental Indenture.

     “Adjusted Consolidated Net Tangible Assets” or “ACNTA” means (without duplication), as of the
date of determination:

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     (a) the sum of:

     (1) discounted future net revenue from proved crude oil and natural gas reserves of the
Company and its Restricted Subsidiaries calculated in accordance with SEC guidelines before
any state or federal income taxes, as estimated by the Company’s reserve engineers in a
reserve report prepared as of the end of the fiscal year ending at least 45 days prior to
the date of determination, as increased by, as of the date of determination, the discounted
future net revenue calculated in accordance with SEC guidelines (utilizing the prices
utilized in such year end reserve report) of:

     (A) estimated proved crude oil and natural gas reserves of the Company and its
Restricted Subsidiaries attributable to acquisitions consummated since the date of
such reserve report, and

     (B) estimated crude oil and natural gas reserves of the Company and its
Restricted Subsidiaries attributable to extensions, discoveries and other additions
and upward determinations of estimates of proved crude oil and natural gas reserves
(including previously estimated development costs incurred during the period and the
accretion of discount since the prior period end) due to exploration, development or
exploitation, production or other activities which reserves were not reflected in
such reserve report which would, in accordance with standard industry practice,
result in such determinations,

	   	and decreased by, as of the date of determination, the discounted future net revenue
calculated in accordance with SEC guidelines (utilizing the prices utilized in such year-end
reserve report) attributable to:

     (C) estimated proved crude oil and natural gas reserves of the Company and its
Restricted Subsidiaries reflected in such reserve report produced or disposed of
since the date of such reserve report, and

     (D) reductions in the estimated crude oil and natural gas reserves of the
Company and its Restricted Subsidiaries reflected in such reserve report since the
date of such reserve report attributable to downward determinations of estimates of
proved crude oil and natural gas reserves due to exploration, development or
exploitation, production or other activities conducted or otherwise occurring since
the date of such reserve report which would, in accordance with standard industry
practice, result in such determinations;

     (2) the capitalized costs that are attributable to crude oil and natural gas properties
of the Company and its Restricted Subsidiaries to which no proved crude oil and natural gas
reserves are attributed, based on the Company’s books and records as of a date no earlier
than the most recent fiscal quarter for which financial statements of the Company have been
made publicly available prior to the date of determination;

     (3) the Net Working Capital as of the end of the most recent fiscal quarter for which
financial statements of the Company have been made publicly available prior to the date of
determination; and

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     (4) the greater of (i) the net book value as of a date no earlier than the most recent
fiscal quarter for which financial statements of the Company have been made publicly
available prior to the date of determination and (ii) the appraised value, as estimated by
independent appraisers, of other tangible assets of the Company and its Restricted
Subsidiaries as of a date no earlier than the most recent fiscal year for which financial
statements of the Company have been made publicly available prior to the date of
determination (provided that the Company shall not be required to obtain such an appraisal
of such assets if no such appraisal has been performed); minus

     (b) to the extent not otherwise taken into account in the immediately preceding clause (a),
the sum of:

     (1) minority interests;

     (2) any natural gas balancing liabilities of the Company and its Restricted
Subsidiaries reflected in the Company’s latest audited financial statements;

     (3) the discounted future net revenue, calculated in accordance with SEC guidelines
(utilizing the same prices utilized in the Company’s year-end reserve report), attributable
to reserves subject to participation interests, overriding royalty interests or other
interests of third parties, pursuant to participation, partnership, vendor financing or
other agreements then in effect, or which otherwise are required to be delivered to third
parties;

     (4) the discounted future net revenue calculated in accordance with SEC guidelines
(utilizing the same prices utilized in the Company’s year-end reserve report), attributable
to reserves that are required to be delivered to third parties to fully satisfy the
obligations of the Company and its Restricted Subsidiaries with respect to Volumetric
Production Payments on the schedules specified with respect thereto; and

     (4) the discounted future net revenue calculated in accordance with SEC guidelines,
attributable to reserves subject to Dollar-Denominated Production Payments that, based on
the estimates of production included in determining the discounted future net revenue
specified in the immediately preceding clause (a)(1) (utilizing the same prices utilized in
the Company’s year-end reserve report), would be necessary to satisfy fully the obligations
of the Company and its Restricted Subsidiaries with respect to Dollar-Denominated Production
Payments on the schedules specified with respect thereto.

If the Company changes its method of accounting from the full cost method to the successful efforts
method or a similar method of accounting, “ACNTA” will continue to be calculated as if the Company
were still using the full cost method of accounting. References in this definition to “crude oil
and natural gas” are intended to include condensate, natural gas liquids and other liquid
hydrocarbons.

     “Affiliate” of any specified Person means any other Person, directly or indirectly,
controlling or controlled by or under direct or indirect common control with such specified Person.
For the purposes of this definition, “control” when used with respect to any Person

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means the power
to direct the management and policies of such Person, directly or indirectly, whether through the
ownership of voting securities, by contract or otherwise; and the terms “controlling” and
“controlled” have meanings correlative to the foregoing. For purposes of Sections 1011, 1014 and
1015 only, “Affiliate” shall also mean any beneficial owner of Capital Stock representing 10% or
more of the total voting power of the Voting Stock (on a fully diluted basis) of the Company or of
rights or warrants to purchase such Capital Stock (whether or not currently exercisable) and any
Person who would be an Affiliate of any such beneficial owner pursuant to the first sentence of
this definition.

     “Applicable Premium” means, with respect to an 6 5/8% Note at any time, the greater of (1) 1.0%
of the principal amount of such Security at such time and (2) the excess of (A) the present value
at such time of the principal amount of such Security plus any required interest payments due on
such Security from the Redemption Date to September 1, 2009, computed using a discount rate equal
to the Treasury Rate plus 50 basis points, over (B) the principal amount of such Security.

     “Asset Disposition” means any sale, lease, issuance, transfer or other disposition (or series
of related sales, leases, transfers or dispositions) by the Company or any Restricted Subsidiary,
including any disposition by means of a merger, consolidation or similar transaction (each referred
to for the purposes of this definition as a “disposition”), of:

          (1) any shares of Capital Stock of a Restricted Subsidiary (other than directors’
qualifying shares or shares required by applicable law to be held by a Person other than the
Company or a Restricted Subsidiary);

          (2) all or substantially all the assets of any division or line of business of the
Company or any Restricted Subsidiary; or

          (3) any other assets of the Company or any Restricted Subsidiary outside of the
ordinary course of business of the Company or such Restricted Subsidiary.

     Notwithstanding the foregoing, the following shall be deemed not to be Asset Dispositions:

          (A) a disposition by the Company or a Restricted Subsidiary to the Company or a
Restricted Subsidiary;

          (B) for purposes of Section 1014 only, (x) a disposition that constitutes a
Restricted Payment permitted by Section 1011 or a Permitted Investment and (y) a
disposition of all or substantially all the assets of the Company in accordance with
Section 801;

          (C) the trade or exchange by the Company or any Restricted Subsidiary of any
property used in the Oil and Gas Business of the Company or a Restricted Subsidiary
for any similar property of another Person, including any cash or cash equivalents necessary in order to achieve an exchange of
equivalent value; provided, however, that the value of the property received by the
Company or any Restricted Subsidiary in such trade or exchange (including any cash
or

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	   	cash equivalents) is at least equal to the fair market value (as determined in
good faith by the Board of Directors, an Officer or an officer of such Restricted
Subsidiary with responsibility for such transaction, which determination shall be
conclusive evidence of compliance with this provision) of the property (including
any cash or cash equivalents) so traded or exchanged;

     (D) the creation of a Lien;

     (E) a disposition of oil and natural gas properties in connection with tax
credit transactions complying with Section 29 or any successor or analogous
provisions of the Code;

     (F) a disposition of the Capital Stock of or any Investment in any Unrestricted
Subsidiary;

     (G) surrender or waiver of contract rights or the settlement, release or
surrender of contract, tort or other claims of any kind;

     (H) any disposition of defaulted receivables that arose in the ordinary course
of business for collection; and

     (I) a disposition of assets with a fair market value of less than $5.0 million.

     “Attributable Debt” in respect of a Sale/Leaseback Transaction means, as at the time of
determination, the present value (discounted at the interest rate borne by the 6 5/8% Notes,
compounded semiannually) of the total obligations of the lessee for rental payments during the
remaining term of the lease included in such Sale/Leaseback Transaction (including any period for
which such lease has been extended); provided, however, that if such Sale/Leaseback Transaction
results in a Capital Lease Obligation, the amount of Indebtedness represented thereby will be
determined in accordance with the definition of “Capital Lease Obligation”.

     “Average Life” means, as of the date of determination, with respect to any Indebtedness, the
quotient obtained by dividing:

     (1) the sum of the products of the numbers of years from the date of determination to
the dates of each successive scheduled principal payment of or redemption or similar payment
with respect to such Indebtedness multiplied by the amount of such payment by

     (2) the sum of all such payments.

     “Bank Indebtedness” means all Obligations pursuant to any Credit Facilities.

     “Board of Directors” means the board of directors of the Company or any committee thereof duly
authorized to act on behalf of such board.

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     “Capital Lease Obligation” means an obligation that is required to be classified and accounted
for as a capital lease for financial reporting purposes in accordance with GAAP, and the amount of
Indebtedness represented by such obligation shall be the capitalized amount of such obligation
determined in accordance with GAAP; and the Stated Maturity thereof shall be the date of the last
payment of rent or any other amount due under such lease prior to the first date upon which such
lease may be terminated by the lessee without payment of a penalty.

     “Capital Stock” of any Person means any and all shares, units of beneficial interests, rights
to purchase, warrants, options, participations or other equivalents of or interests in (however
designated) equity of such Person, including any Preferred Stock, but excluding any debt securities
convertible into such equity.

     “Change of Control” means the occurrence of any of the following events:

     (1) any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act)
is or becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Exchange
Act, except that for purposes of this clause (1) such person shall be deemed to have
“beneficial ownership” of all shares that any such person has the right to acquire, whether
such right is exercisable immediately or only after the passage of time), directly or
indirectly, of more than 50% of the total voting power of the Voting Stock of the Company;

     (2) during any period of two consecutive years, individuals who, at the beginning of
such period, constituted the Board of Directors (together with any new directors whose
election by such Board of Directors or whose nomination for election by the shareholders of
the Company was approved by a vote of the majority of the directors of the Company then
still in office who were either directors at the beginning of such period or whose election
or nomination for election was previously so approved) cease for any reason to constitute a
majority of the Board of Directors then in office;

     (3) the adoption of a plan relating to the liquidation or dissolution of the Company;
or

     (4) the merger or consolidation of the Company with or into another Person or the
merger of another Person with or into the Company, or the sale of all or substantially all
the assets of the Company (determined on a consolidated basis) to another Person, other than
a transaction following which (A) in the case of a merger or consolidation transaction,
holders of securities that represented 100% of the Voting Stock of the Company immediately
prior to such transaction (or other securities into which such securities are converted as
part of such merger or consolidation transaction) own directly or indirectly at least a
majority of the voting power of the Voting Stock of the surviving Person in such merger or
consolidation transaction immediately after such transaction and (B) in the case of a sale
of assets transaction, each transferee becomes an obligor in respect of the 6 5/8% Notes and a
Subsidiary of the transferor of such assets.

     “Code” means the Internal Revenue Code of 1986, as amended.

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     “Company” means the party named as such in this Indenture until a successor replaces it and,
thereafter, means the successor. For the purposes of any part of any provision contained herein
which is required by the TIA, and only for the purposes of such part, to the extent required by the
context or by the TIA, “Company” shall also include each other obligor on the indenture securities.

     “Consolidated Coverage Ratio” as of any date of determination means the ratio of (x) the
aggregate amount of EBITDA for the period of the most recent four consecutive fiscal quarters for
which financial information of the Company has been made publicly available prior to the date of
such determination to (y) Consolidated Interest Expense for such four fiscal quarters; provided,
however, that:

     (1) if the Company or any Restricted Subsidiary has Incurred any Indebtedness since the
beginning of such period that remains outstanding or if the transaction giving rise to the
need to calculate the Consolidated Coverage Ratio is an Incurrence of Indebtedness, or both,
then EBITDA and Consolidated Interest Expense for such period shall be calculated after
giving effect on a pro forma basis to such Indebtedness and the use of proceeds thereof as
if such Indebtedness had been Incurred on the first day of such period and such proceeds had
been applied as of such date;

     (2) if the Company or any Restricted Subsidiary has repaid, repurchased, defeased or
otherwise discharged any Indebtedness since the beginning of such period or if any
Indebtedness is to be repaid, repurchased, defeased or otherwise discharged on the date of
the transaction giving rise to the need to calculate the Consolidated Coverage Ratio, then
EBITDA and Consolidated Interest Expense for such period shall be calculated on a pro forma
basis as if such discharge had occurred on the first day of such period and as if the
Company or such Restricted Subsidiary had not earned the interest income actually earned (if
any) during such period in respect of cash or Temporary Cash Investments used to repay,
repurchase, defease or otherwise discharge such Indebtedness;

     (3) if, since the beginning of such period, the Company or any Restricted Subsidiary
shall have made any Asset Disposition, then EBITDA for such period shall be reduced by an
amount equal to EBITDA (if positive) directly attributable to the assets which were the
subject of such Asset Disposition for such period, or increased by an amount equal to EBITDA
(if negative), directly attributable thereto for such period and Consolidated Interest
Expense for such period shall be reduced by an amount equal to the Consolidated Interest
Expense directly attributable to any Indebtedness of the Company or any Restricted
Subsidiary repaid, repurchased, defeased or otherwise discharged with respect to the Company
and its continuing Restricted Subsidiaries in connection with such Asset Disposition for
such period (or, if the Capital Stock of any Restricted Subsidiary is sold, the Consolidated
Interest Expense for such period directly attributable to the Indebtedness of such
Restricted Subsidiary to the extent the Company and its continuing Restricted Subsidiaries
are no longer liable for such Indebtedness after such sale);

     (4) if, since the beginning of such period, the Company or any Restricted Subsidiary
(by merger or otherwise) shall have made an Investment in any Restricted

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	   	Subsidiary (or any
Person which becomes a Restricted Subsidiary) or an acquisition of material assets,
including any acquisition of assets occurring in connection with a transaction requiring a
calculation to be made under the Indenture, which constitutes all or substantially all of an
operating unit of a business, then EBITDA and Consolidated Interest Expense for such period
shall be calculated after giving pro forma effect thereto (including the Incurrence of any
Indebtedness) as if such Investment or acquisition had occurred on the first day of such
period; and

     (5) if, since the beginning of such period, any Person (that subsequently became a
Restricted Subsidiary or was merged with or into the Company or any Restricted Subsidiary
since the beginning of such period) shall have made any Asset Disposition, any Investment or
acquisition of assets that would have required an adjustment pursuant to clause (3) or (4)
above if made by the Company or a Restricted Subsidiary during such period, then EBITDA and
Consolidated Interest Expense for such period shall be calculated after giving pro forma
effect thereto as if such Asset Disposition, Investment or acquisition had occurred on the
first day of such period.

     For purposes of this definition, whenever pro forma effect is to be given to an acquisition of
assets, the amount of income or earnings relating thereto and the amount of Consolidated Interest
Expense associated with any Indebtedness Incurred in connection therewith, the pro forma
calculations shall be determined in good faith by a responsible financial or accounting Officer. If
any Indebtedness bears a floating rate of interest and is being given pro forma effect, the
interest on such Indebtedness shall be calculated as if the rate in effect on the date of
determination had been the applicable rate for the entire period (taking into account any Interest
Rate Agreement applicable to such Indebtedness, but if the remaining term of such Interest Rate
Agreement is less than 12 months, then such Interest Rate Agreement shall only be taken into
account for that portion of the period equal to the remaining term thereof).

     The Consolidated Interest Expense attributable to interest on any Indebtedness under a
revolving credit facility, the outstanding principal balance of which is required to be computed on
a pro forma basis in accordance with the foregoing, shall be computed based upon the average daily
balance of such Indebtedness during the applicable period; provided, however, that such average
daily balance shall take into account the amount of any repayment of Indebtedness under such
revolving credit facility during the applicable period to the extent such repayment permanently
reduced the commitments or amounts available to be borrowed under such facility.

     “Consolidated Interest Expense” means, for any period, the total interest expense of the
Company and its consolidated Restricted Subsidiaries, plus, to the extent not included in such
total interest expense, and to the extent incurred by the Company or its Restricted Subsidiaries,
without duplication:

     (1) interest expense attributable to capital leases and the interest expense
attributable to leases constituting part of a Sale/Leaseback Transaction;

     (2) amortization of debt discount and debt issuance cost;

     (3) capitalized interest;

10

 

     (4) non-cash interest expense;

     (5) commissions, discounts and other fees and charges owed with respect to letters of
credit and bankers’ acceptance financing;

     (6) net payments pursuant to Interest Rate Agreements;

     (7) Preferred Stock dividends in respect of all Preferred Stock held by Persons other
than the Company or a Wholly Owned Subsidiary (other than dividends payable solely in
Capital Stock (other than Disqualified Stock) of the Company);

     (8) interest incurred in connection with Investments in discontinued operations;

     (9) interest accruing on any Indebtedness of any other Person to the extent such
Indebtedness is Guaranteed by (or secured by the assets of) the Company or any Restricted
Subsidiary; and

     (10) the cash contributions to any employee stock ownership plan or similar trust to
the extent such contributions are used by such plan or trust to pay interest or fees to any
Person (other than the Company) in connection with Indebtedness Incurred by such plan or
trust;

minus, to the extent included above, write-off of deferred financing costs and interest
attributable to Dollar-Denominated Production Payments.

     “Consolidated Net Income” means, for any period, the net income of the Company and its
consolidated Subsidiaries; provided, however, that there shall not be included in such Consolidated
Net Income:

     (1) any net income of any Person (other than the Company) if such Person is not a
Restricted Subsidiary, except that: (A) subject to the exclusion contained in clause (4)
below, the Company’s equity in the net income of any such Person for such period shall be
included in such Consolidated Net Income in an amount equal to the aggregate amount of cash
actually distributed by such Person during such period to the Company or a Restricted
Subsidiary as a dividend, interest payment or other distribution (subject, in the case of a
dividend, interest payment or other distribution paid to a Restricted Subsidiary, to the
limitations contained in clause (3) below); and (B) the Company’s equity in a net loss of
any such Person for such period shall not be included in determining such Consolidated Net
Income, except to the extent of the aggregate cash actually contributed to such Person by
the Company or a Restricted Subsidiary during such period;

     (2) solely for purposes of determining the aggregate amount available for Restricted
Payments under Section 1011(a)(3), any net income (or loss) of any Person
acquired by the Company or a Subsidiary in a pooling of interests transaction for any
period prior to the date of such acquisition;

11

 

     (3) any net income of any Restricted Subsidiary if such Restricted Subsidiary is
subject to restrictions, directly or indirectly, on the payment of dividends or the making
of distributions by such Restricted Subsidiary, directly or indirectly, to the Company,
except that:

     (A) subject to the exclusion contained in clause (4) below, the Company’s
equity in net income of any such Restricted Subsidiary for such period shall be
included in such Consolidated Net Income in an amount equal to the aggregate amount
of cash that could have been distributed by such Restricted Subsidiary during such
period to the Company or another Restricted Subsidiary as a dividend, interest
payment or other distribution (subject, in the case of a dividend, interest payment
or other distribution paid to another Restricted Subsidiary, to the limitation
contained in this clause); and

     (B) the Company’s equity in a net loss of any such Restricted Subsidiary for
such period shall be included in determining such Consolidated Net Income;

     (4) any gain or loss, together with any related provision for taxes on such gain or
loss and all related fees and expenses, realized in connection with (A) the sale or other
disposition of any assets of the Company, its consolidated Subsidiaries or any other Person
(including pursuant to any Sale/Leaseback Transaction) which is not sold or otherwise
disposed of in the ordinary course of business and (B) the disposition of any securities of
any Person or the extinguishment of any Indebtedness of the Company or any of its
Subsidiaries;

     (5) extraordinary or nonrecurring gains or losses, together with any related provision
for taxes on such gains or losses and all related fees and expenses;

     (6) the cumulative effect of a change in accounting principles;

     (7) any impairment losses on oil and natural gas properties;

     (8) any unrealized noncash gains or losses or charges in respect of Hedging Obligations
(including those resulting from the application of SFAS 133); and

     (9) any non-cash compensation charge arising from any grant of stock, stock options or
other equity-based awards.

     Notwithstanding the foregoing, for the purposes of Section 1011 only, there shall be excluded
from Consolidated Net Income any repurchases, repayments or redemptions of Investments, proceeds
realized on the sale of Investments or return of capital to the Company or a Restricted Subsidiary
to the extent such repurchases, repayments, redemptions, proceeds or returns increase the amount of
Restricted Payments permitted under such section pursuant to clause (a)(3)(E) thereof.

     “Consolidated Net Worth” means the total of the amounts shown on the balance sheet of the
Company and its consolidated Subsidiaries, determined on a consolidated basis in accordance

12

 

with GAAP, as of the end of the most recent fiscal quarter of the Company ending at least 45 days prior
to the taking of any action for the purpose of which the determination is being made, as the sum
of:

     (1) the par or stated value of all outstanding Capital Stock of the Company; plus

     (2) paid-in capital or capital surplus relating to such Capital Stock; plus

     (3) any retained earnings or earned surplus,

less (A) any accumulated deficit and (B) any amounts attributable to Disqualified Stock.

     “Credit Facilities” means, with respect to the Company or any Restricted Subsidiary, one or
more debt facilities (including the Revolving Credit Facility) or commercial paper facilities with
banks or other lenders providing revolving credit loans, term loans, Production Payments,
receivables financing (including through the sale of receivables) or letters of credit, in each
case, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part
from time to time.

     “Currency Agreement” means in respect of a Person any foreign exchange contract, currency swap
agreement or other similar agreement designed to protect such Person against fluctuations in
currency values.

     “Default” means any event which is, or after notice or passage of time or both would be, an
Event of Default.

     “Designated Senior Indebtedness” with respect to a Person means:

     (1) the Bank Indebtedness; and

     (2) any other Senior Indebtedness of such Person which, at the date of determination,
has an aggregate principal amount outstanding of, or under which, at the date of
determination, the holders thereof are committed to lend up to, at least $25.0 million and
is specifically designated by such Person in the instrument evidencing or governing such
Senior Indebtedness as “Designated Senior Indebtedness” for purposes of this Indenture.

     “Disqualified Stock” means, with respect to any Person, any Capital Stock which by its terms
(or by the terms of any security into which it is convertible or for which it is exchangeable at
the option of the holder) or upon the happening of any event:

     (1) matures or is mandatorily redeemable (other than redeemable only for Capital Stock
of such Person which is not itself Disqualified Stock) pursuant to a sinking fund obligation
or otherwise;

     (2) is convertible or exchangeable at the option of the holder for Indebtedness or
Disqualified Stock; or

13

 

     (3) is mandatorily redeemable or must be purchased upon the occurrence of certain
events or otherwise, in whole or in part;

in each case on or prior to the first anniversary of the Stated Maturity of the 6 5/8% Notes;
provided, however, that: (A) any Capital Stock that would not constitute Disqualified Stock but for
provisions thereof giving holders thereof the right to require such Person to purchase or redeem
such Capital Stock upon the occurrence of an “asset sale” or “change of control” shall not
constitute Disqualified Stock if:

     (1) the “asset sale” or “change of control” provisions applicable to such Capital Stock
are not more favorable, as measured by the purchase or redemption price or the breadth of
the definition of the event or events triggering such purchase or redemption obligation, to
the holders of such Capital Stock than the terms applicable to the 6 5/8% Notes pursuant to
Sections 1014 and 1016; and

     (2) any such requirement only becomes operative after compliance with such terms
applicable to the 6 5/8% Notes, including the purchase of any 6 5/8% Notes tendered pursuant
thereto,

and (B) any Capital Stock that would constitute Disqualified Stock solely because such Capital
Stock is issued pursuant to any plan for the benefit of employees of the Company or Subsidiaries of
the Company or by any such plan to such employees and may be required to be repurchased by the
Company in order to satisfy applicable statutory or regulatory obligations shall not constitute
Disqualified Stock.

     The amount of any Disqualified Stock that does not have a fixed redemption, repayment or
repurchase price will be calculated in accordance with the terms of such Disqualified Stock as if
such Disqualified Stock were redeemed, repaid or repurchased on any date on which the amount of
such Disqualified Stock is to be determined pursuant to this Indenture; provided, however, that if
such Disqualified Stock could not be required to be redeemed, repaid or repurchased at the time of
such determination, the redemption, repayment or repurchase price will be the book value of such
Disqualified Stock as reflected in the most recent financial statements of such Person.

     “Distribution Compliance Period” has the meaning specified in Section 3(c) of the Second
Supplemental Indenture.

     “Dollar-Denominated Production Payments” means production payment obligations recorded as
liabilities in accordance with GAAP, together with all undertakings and obligations in connection
therewith.

     “EBITDA” for any period means the sum of Consolidated Net Income, plus the following to the
extent deducted in calculating such Consolidated Net Income:

     (1) all income tax expense of the Company and its consolidated Restricted Subsidiaries;

     (2) Consolidated Interest Expense;

14

 

     (3) depreciation, depletion, exploration and amortization expense of the Company and
its consolidated Restricted Subsidiaries (excluding amortization expense attributable to a
prepaid operating activity item that was paid in cash in a prior period); and

     (4) all other non-cash charges of the Company and its consolidated Restricted
Subsidiaries (excluding any such non-cash charge to the extent that it represents an accrual
of or reserve for cash expenditures in any future period);

in each case for such period, and less, to the extent included in calculating such Consolidated Net
Income and in excess of any costs or expenses attributable thereto and deducted in calculating such
Consolidated Net Income, the sum of:

     (A) the amount of deferred revenues that are amortized during such period and
are attributable to reserves that are subject to Volumetric Production Payments; and

     (B) amounts recorded in accordance with GAAP as repayments of principal and
interest pursuant to Dollar-Denominated Production Payments.

     Notwithstanding the foregoing, the provision for taxes based on the income or profits of, and
the depreciation, depletion, exploration and amortization and non-cash charges of, a Restricted
Subsidiary shall be added to Consolidated Net Income to compute EBITDA only to the extent (and in
the same proportion, including by reason of minority interests) that the net income of such
Restricted Subsidiary was included in calculating Consolidated Net Income and only if a
corresponding amount would be permitted at the date of determination to be dividended or
distributed, directly or indirectly, to the Company by such Restricted Subsidiary without prior
approval (that has not been obtained), pursuant to the terms of its charter (or similar
organizational document) and all agreements, instruments, judgments, decrees, orders, statutes,
rules and governmental regulations applicable to such Restricted Subsidiary or its stockholders.

     “EEX” means EEX Corporation, a Texas corporation.

     “6 5/8% Notes” has the meaning specified in Section 1(a) of the Second Supplemental Indenture,
and includes Additional 6 5/8% Notes and Exchange Notes, and it also includes both Transfer Restricted
Securities and 6 5/8% Notes that do not constitute Transfer Restricted Securities.

     “Existing Investments” means assets (including securities) held by the Company or any of the
Restricted Subsidiaries as consideration for an Investment made on or before the Issue Date or
acquired thereafter pursuant to any agreement or obligation as in effect on the Issue Date.

     “Finance Person” means a Subsidiary of the Company that is organized as a business trust or
similar entity for the primary purposes of (1) holding Subordinated Indebtedness of the Company or
a Restricted Subsidiary with respect to which payments of interest can, at the election of the
issuer thereof, be deferred for one or more payment periods, and (2) issuing

15

 

Qualifying Trust
Preferred Securities, the proceeds of which are lent to the Company or such Restricted Subsidiary.

     “GAAP” means generally accepted accounting principles in the United States of America as in
effect from time to time.

     “Guarantee” means any obligation, contingent or otherwise, of any Person directly or
indirectly guaranteeing any Indebtedness of any Person and any obligation, direct or indirect,
contingent or otherwise, of such Person:

     (1) to purchase or pay (or advance or supply funds for the purchase or payment of) such
Indebtedness of such Person (whether arising by virtue of partnership arrangements, or by
agreements to keep-well, to purchase assets, goods, securities or services, to take-or-pay
or to maintain financial statement conditions or otherwise); or

     (2) entered into for the purpose of assuring in any other manner the obligee of such
Indebtedness of the payment thereof or to protect such obligee against loss in respect
thereof (in whole or in part);

provided, however, that the term “Guarantee” shall not include endorsements for collection or
deposit in the ordinary course of business. The term “Guarantee” used as a verb has a corresponding
meaning. The term “Guarantor” shall mean any Person Guaranteeing any Indebtedness.

     “Guarantied Obligations” has the meaning assigned to such term in Section 1501.

     “Guaranty Agreement” means a supplemental indenture, substantially in the form of Exhibit B to
the Second Supplemental Indenture, pursuant to which a Subsidiary Guarantor guarantees the
Company’s obligations with respect to the 6 5/8% Notes on the terms provided for in this Indenture.

     “Hedging Obligations” of any Person means the obligations of such Person pursuant to any Oil
and Natural Gas Hedging Contract, Interest Rate Agreement or Currency Agreement.

     “Holder” or “Noteholder” means the Person in whose name an 6 5/8% Note is registered in the
Security Register for the 6 5/8% Notes.

     “Incur” means issue, assume, Guarantee, incur or otherwise become liable for; provided,
however, that any Indebtedness or Capital Stock of a Person existing at the time such Person
becomes a Restricted Subsidiary (whether by merger, consolidation, acquisition or otherwise) shall
be deemed to be Incurred by such Person at the time it becomes a Restricted Subsidiary. The term
“Incurrence” when used as a noun shall have a correlative meaning. Solely for purposes of
determining compliance with Section 1010, (1) amortization of debt discount or the accretion of
principal with respect to a non-interest bearing or other discount security, (2) the
payment of regularly scheduled interest in the form of additional Indebtedness of the same
instrument or the payment of regularly scheduled dividends on Capital Stock in the form of
additional Capital Stock of the same class and with the same terms, (3) the obligation to pay a
premium in respect of Indebtedness arising in connection with the issuance of a notice of

16

 

redemption or making of a mandatory offer to purchase such Indebtedness and (4) unrealized losses
or charges in respect of Hedging Obligations (including those resulting from the application of
SFAS 133) shall be deemed not to be Incurrences of Indebtedness.

     “Indebtedness” means, with respect to any Person on any date of determination (without
duplication):

     (1) the principal in respect of (A) indebtedness of such Person for money borrowed and
(B) indebtedness evidenced by notes, debentures, bonds or other similar instruments for the
payment of which such Person is responsible or liable, including, in each case, any premium
on such indebtedness to the extent such premium has become due and payable;

     (2) all Capital Lease Obligations of such Person and all Attributable Debt in respect
of Sale/Leaseback Transactions entered into by such Person;

     (3) all obligations of such Person issued or assumed as the deferred purchase price of
property, all conditional sale obligations of such Person and all obligations of such Person
under any title retention agreement (but excluding trade accounts payable and accrued
expenses);

     (4) all obligations of such Person for the reimbursement of any obligor on any letter
of credit, bankers’ acceptance or similar credit transaction (other than obligations with
respect to letters of credit securing obligations (other than obligations described in
clauses (1) through (3) above) entered into in the ordinary course of business of such
Person to the extent such letters of credit are not drawn upon or, if and to the extent
drawn upon, such drawing is reimbursed no later than the tenth Business Day following
payment on the letter of credit);

     (5) the amount of all obligations of such Person with respect to the redemption,
repayment or other repurchase of any Disqualified Stock of such Person or, with respect to
any Preferred Stock of any Restricted Subsidiary of such Person, the principal amount of
such Preferred Stock to be determined in accordance with this Indenture (but excluding, in
each case, any accrued dividends) (and the term “Incur Indebtedness” and similar terms
include issuances of such Disqualified Stock and Preferred Stock);

     (6) all obligations of the types referred to in clauses (1) through (5) of other
Persons and all dividends of other Persons for the payment of which, in either case, such
Person is responsible or liable, directly or indirectly, including by means of any
Guarantee;

     (7) all obligations of the types referred to in clauses (1) through (6) of other
Persons secured by any Lien on any property or asset of such Person (whether or not such
obligation is assumed by such Person), the amount of such obligation being deemed to be
the lesser of the liquidation value of such property or asset and the amount of the
obligation so secured;

17

 

     (8) to the extent not otherwise included in this definition, Hedging Obligations of
such Person; and

     (9) any Guarantee by such Person of production or payment with respect to a Production
Payment,

if and to the extent, in the case of obligations of the types referred to in clauses (1), (2) and
(3) above, such obligations would appear as a liability upon a balance sheet of such Person
prepared in accordance with GAAP.

     Except as expressly provided in clause (9) above, Production Payments and Reserve Sales shall
not constitute “Indebtedness.” For purposes of Section 1010, Indebtedness shall not include
Qualifying Trust Preferred Securities and debt securities related to Qualifying Trust Preferred
Securities and held by a Finance Person.

     Notwithstanding the foregoing, in connection with the purchase by the Company or any
Restricted Subsidiary of any business, the term “Indebtedness” will exclude post-closing payment
adjustments to which the seller may become entitled to the extent such payment is determined by a
final closing balance sheet or such payment depends on the performance of such business after the
closing; provided, however, that, at the time of closing, the amount of any such payment is not
determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is
paid within 30 days thereafter.

     The amount of Indebtedness of any Person at any date shall be the outstanding balance at such
date of all unconditional obligations as described above and the maximum liability, upon the
occurrence of the contingency giving rise to the obligation, of any contingent obligations at such
date; provided, however, that in the case of Indebtedness sold at a discount, the amount of such
Indebtedness at any time will be the accreted value thereof at such time.

     “Independent Qualified Party” means an investment banking firm, accounting firm or appraisal
firm of national standing; provided, however, that such firm is not an Affiliate of the Company.

     “Initial Purchasers” means (1) with respect to the 6 5/8% Notes issued on the Issue Date, Morgan
Stanley & Co. Incorporated and the other initial purchasers of the 6 5/8% Notes identified in the
Offering Memorandum and (2) with respect to each issuance of Additional 6 5/8% Notes, whether or not
registered under the Securities Act, the Persons purchasing such Additional 6 5/8% Notes under the
related purchase agreement or underwriting agreement.

     “Interest Rate Agreement” means in respect of a Person any interest rate swap agreement,
interest rate cap agreement or other financial agreement or arrangement designed to protect such
Person against fluctuations in interest rates.

     “Investment” in any Person means any direct or indirect advance, loan or other extension of
credit (including by way of Guarantee but excluding any such extension of credit made in the
ordinary course of business to any customer or supplier) or capital contribution to (by means of
any transfer of cash or other property to others or any payment for property or services for the
account or use of others), or any purchase or acquisition for value of Capital Stock, Indebtedness

18

 

or other similar instruments issued by, such Person. Except as otherwise provided for herein, the
amount of an Investment shall be its fair value at the time the Investment is made and without
giving effect to subsequent changes in value.

     For purposes of the definition of “Unrestricted Subsidiary,” the definition of “Restricted
Payment” and Section 1011:

     (1) “Investment” shall include the portion (proportionate to the Company’s equity
interest in such Subsidiary) of the fair market value of the net assets of any Subsidiary of
the Company at the time that such Subsidiary is designated an Unrestricted Subsidiary; and

     (2) any property transferred to or from an Unrestricted Subsidiary shall be valued at
its fair market value at the time of such transfer, in each case as determined in good faith
by the Board of Directors.

     “Issue Date” means August 18, 2004.

     “Lien” means any mortgage, pledge, security interest, encumbrance, lien or charge of any kind
(including any conditional sale or other title retention agreement or lease in the nature thereof).

     “Moody’s” means Moody’s Investors Service, Inc., and any successor to its credit rating
business.

     “Net Available Cash” from an Asset Disposition means cash payments received therefrom
(including any cash payments received by way of deferred payment of principal pursuant to a note or
installment receivable or otherwise and proceeds from the sale or other disposition of any
securities received as consideration, but only as and when received, but excluding any other
consideration received in the form of assumption by the acquiring Person of Indebtedness or other
obligations relating to such assets or received in any other noncash form), in each case net of:

     (1) all accounting, engineering, investment banking, brokerage, legal, title and
recording tax expenses, commissions and other fees and expenses incurred, and all Federal,
state, provincial, foreign and local and other taxes required to be accrued as a liability
under GAAP, as a consequence of such Asset Disposition, and any relocation expenses incurred
or assumed in connection with such Asset Disposition;

     (2) all payments made on any Indebtedness which is secured by any assets subject to
such Asset Disposition, in accordance with the terms of any Lien upon or other security
agreement of any kind with respect to such assets, or which must by its terms, or
in order to obtain a necessary consent to such Asset Disposition, or by applicable law,
be repaid out of the proceeds from such Asset Disposition;

     (3) all distributions and other payments required to be made to minority interest
holders in Restricted Subsidiaries as a result of such Asset Disposition; and

19

 

     (4) the deduction of appropriate amounts provided by the seller as a reserve for
adjustment in respect of the sale price of the assets that were the subject of such Asset
Disposition or as a reserve, in accordance with GAAP, against any liabilities associated
with such assets and retained by the Company or any Restricted Subsidiary after such Asset
Disposition.

     “Net Cash Proceeds”, with respect to any issuance or sale of Capital Stock or Indebtedness,
means the cash proceeds of such issuance or sale net of attorneys’ fees, accountants’ fees,
underwriters’ or placement agents’ fees, discounts or commissions and brokerage, consultant and
other fees actually incurred in connection with such issuance or sale and net of taxes paid or
payable as a result thereof.

     “Net Present Value” means, with respect to any proved oil and natural gas reserves, the
discounted future net cash flows associated with such reserves, determined in accordance with the
rules and regulations (including interpretations thereof) of the Commission in effect on the date
of the Offering Memorandum.

     “Net Working Capital” means:

     (1) all current assets of the Company and its Restricted Subsidiaries, except current
assets from commodity price risk management activities arising in the ordinary course of
business; minus

     (2) all current liabilities of the Company and its Restricted Subsidiaries, except
current liabilities included in Indebtedness and current liabilities from commodity price
risk management activities arising in the ordinary course of business,

determined in accordance with GAAP.

     “Non-Recourse Purchase Money Indebtedness” means (1) Indebtedness (other than Capital Lease
Obligations) of the Company or any Restricted Subsidiary incurred in connection with the
acquisition by the Company or such Restricted Subsidiary in the ordinary course of business of
fixed assets used in the Oil and Gas Business (including office buildings and other real property
used by the Company or such Restricted Subsidiary in conducting its operations) and (2) any
renewals and refinancings of such Indebtedness; provided, however, that the holders of such
Indebtedness described in clauses (1) and (2) agree that they will look solely to the fixed assets
so acquired which secure such Indebtedness (subject to customary exceptions such as
indemnifications for environmental and title matters and fraud) for payment on or in respect of
such Indebtedness and no default with respect to such Indebtedness would permit (after notice or
passage of time or both), according to the terms of any other Indebtedness of the Company or a
Restricted Subsidiary, any holder of such other Indebtedness to declare a default under such
other Indebtedness or cause the payment of such other Indebtedness to be accelerated or
payable prior to its Stated Maturity.

     “Obligations” means, with respect to any Indebtedness, all obligations for principal premium,
interest, penalties, fees, indemnifications, reimbursements, and other amounts payable under the
documentation governing such Indebtedness.

20

 

     “Offering Memorandum” means any offering memorandum of the Company relating to the 6 5/8% Notes,
as the same may be amended or supplemented.

     “Officer” means the Chairman of the Board, the President, any Vice President, the Treasurer or
the Secretary of the Company or its principal executive, financial or accounting officer.

     “Officers’ Certificate” means a certificate signed by two Officers. One of the Officers
signing an Officers’ Certificate given pursuant to Section 1004 shall be the principal executive,
financial or accounting officer of the Company.

     “Oil and Gas Business” means:

     (1) the acquisition, exploration, exploitation, development, operation and disposition
of interests in oil, natural gas, other hydrocarbon and mineral properties;

     (2) the gathering, marketing, distribution, treating, processing, storage, refining,
selling and transporting of any production from such interests or properties and the
marketing of oil, natural gas, other hydrocarbons and minerals obtained from unrelated
Persons;

     (3) any business relating to or arising from exploration for or exploitation,
development, production, treatment, processing, storage, refining, transportation, gathering
or marketing of oil, natural gas, other hydrocarbons and minerals and products produced in
association therewith; and

     (4) any activity necessary, appropriate or incidental to the activities described in
the preceding clauses (1) through (3) of this definition.

     “Oil and Natural Gas Hedging Contract” means any oil and natural gas hedging agreement and any
other agreement or arrangement designed to protect the Company or any Restricted Subsidiary against
fluctuations in oil and natural gas prices.

     “Opinion of Counsel” means a written opinion from legal counsel who is acceptable to the
Trustee. The counsel may be an employee of or counsel to the Company or the Trustee.

     “Permitted Business Investments” means Investments and expenditures made in the ordinary
course of, and of a nature that is or shall have become customary in, the Oil and Gas Business as
means of actively exploiting, exploring for, acquiring, developing, processing, gathering,
marketing or transporting oil, natural gas, other hydrocarbons and minerals through agreements,
transactions, interests or arrangements that permit one to share risks or costs,
comply with regulatory requirements regarding local ownership or satisfy other objectives
customarily achieved through the conduct of the Oil and Gas Business jointly with third parties,
including:

     (1) ownership interests in oil, natural gas, other hydrocarbons and mineral properties
or gathering, transportation, processing, storage or related systems; and

21

 

     (2) entry into, and Investments and expenditures in the form of or pursuant to,
operating agreements, working interests, royalty interests, mineral leases, processing
agreements, farm-in agreements, farm-out agreements, contracts for the sale, transportation
or exchange of oil, natural gas, other hydrocarbons and minerals, production sharing
agreements, development agreements, area of mutual interest agreements, unitization
agreements, pooling arrangements, joint bidding agreements, service contracts, joint venture
agreements, partnership agreements (whether general or limited), limited liability company
agreements, subscription agreements, stock purchase agreements, stockholder agreements and
other similar agreements with third parties (including Unrestricted Subsidiaries).

     “Permitted Investment” means an Investment by the Company or any Restricted Subsidiary in:

     (1) the Company, a Restricted Subsidiary or a Person that will as a result of such
Investment become a Restricted Subsidiary; provided, however, that the primary business of
such Restricted Subsidiary is a Related Business;

     (2) cash and Temporary Cash Investments;

     (3) receivables owing to the Company or any Restricted Subsidiary if created or
acquired in the ordinary course of business and payable or dischargeable in accordance with
customary trade terms; provided, however, that such trade terms may include such
concessionary trade terms as the Company or any such Restricted Subsidiary deems reasonable
under the circumstances;

     (4) payroll, travel and similar extensions of credit to cover matters that are expected
at the time of such extensions of credit ultimately to be treated as expenses for accounting
purposes and that are made in the ordinary course of business;

     (5) extensions of credit to officers, directors and employees made in the ordinary
course of business consistent with past practices of the Company or such Restricted
Subsidiary;

     (6) Capital Stock, obligations or securities received in settlement of debts created in
the ordinary course of business and owing to the Company or any Restricted Subsidiary or in
satisfaction of judgments;

     (7) any Person to the extent such Investment represents the non-cash portion of the
consideration received for an Asset Disposition as permitted pursuant to Section 1014 or
consideration received for a disposition not constituting an Asset Disposition;

     (8) any Person where such Investment was acquired by the Company or any of its
Restricted Subsidiaries (a) in exchange for any other Investment or accounts receivable held
by the Company or any such Restricted Subsidiary in connection with or as a result of a
bankruptcy, workout, reorganization or recapitalization of the issuer of such other
Investment or accounts receivable or (b) as a result of a foreclosure by the

22

 

	   	Company or any
of its Restricted Subsidiaries with respect to any secured Investment or other transfer of
title with respect to any secured Investment in default;

     (9) any acquisitions of Capital Stock solely in exchange for Capital Stock (other than
Disqualified Stock) of the Company; provided, however, that the fair market value of such
Capital Stock, when taken together with all other Capital Stock acquired pursuant to this
clause (9) and at the time owned by the Company or its Restricted Subsidiaries, does not
exceed $10.0 million;

     (10) Hedging Obligations;

     (11) obligations of one or more officers, directors or employees of the Company or any
of its Restricted Subsidiaries in connection with such individual’s acquisition of shares of
Capital Stock of the Company (and refinancings of the principal thereof and accrued interest
thereon) so long as no net cash or other assets of the Company and its Restricted
Subsidiaries are paid by the Company or any of its Restricted Subsidiaries to such
individuals in connection with the acquisition of any such obligations;

     (12) Existing Investments and any Investments made with the proceeds of any
dispositions thereof;

     (13) Permitted Business Investments;

     (14) Guarantees of performance or other obligations (other than Indebtedness) arising
in the ordinary course in the Oil and Gas Business, including obligations under oil and
natural gas exploration, development, joint operating, and related agreements and licenses
or concessions related to the Oil and Gas Business;

     (15) Investments in prepaid expenses, negotiable instruments held for collection or
deposit and lease, utility and workers compensation, performance and similar deposits
entered into as a result of the operations of the business in the ordinary course of
business; and

     (16) any Person, not otherwise permitted to be made pursuant to clause (1) through
(15), in an aggregate amount, which when taken together with all other Investments made on
or after the Issue Date pursuant to this clause, does not exceed $50 million at any one time
outstanding, measured as of the date such Investments are made without giving effect to any
subsequent changes in value (which Investments shall be deemed no longer outstanding only
upon the return of capital thereof).

     “Permitted Liens” means the following types of Liens:

     (1) Liens securing Senior Indebtedness;

     (2) Liens in favor of the Company or a Restricted Subsidiary;

     (3) Liens securing the 6 5/8% Notes;

23

 

     (4) Liens existing as of the Issue Date; and

     (5) Liens arising from the deposit of funds or securities in trust for the purpose of
decreasing or defeasing Indebtedness so long as such deposit of funds or securities and such
decreasing or defeasing of Indebtedness are permitted under Section 1011.

     In each case set forth above, notwithstanding any stated limitation on the assets that may be
subject to such Lien, a Permitted Lien on a specified asset or group or type of assets may include
Liens on all improvements, additions and accessions thereto and all products and proceeds thereof
(including, without limitation, dividends, distributions and increases in respect thereof).

     “Preferred Stock”, as applied to the Capital Stock of any Person, means Capital Stock of any
class or classes (however designated) which is preferred as to the payment of dividends or
distributions, or as to the distribution of assets upon any voluntary or involuntary liquidation or
dissolution of such Person, over shares of Capital Stock of any other class of such Person.

     “Principal” of an 6 5/8% Note means the principal of the 6 5/8% Note plus the premium, if any,
payable on the 6 5/8% Note which is due or overdue or is to become due at the relevant time.

     “Production Payments” means, collectively, Dollar-Denominated Production Payments and
Volumetric Production Payments.

     “Production Payments and Reserve Sales” means the grant or transfer to any Person of a
Dollar-Denominated Production Payment, Volumetric Production Payment, royalty, overriding royalty,
net profits interest, master limited partnership interest or other interest in oil and natural gas
properties, reserves or the right to receive all or a portion of the production or the proceeds
from the sale of production attributable to such properties.

     “Public Equity Offering” means an underwritten primary public offering of common stock of the
Company pursuant to an effective registration statement under the Securities Act.

     “Public Market” exists at any time with respect to the common stock of the Company if it is
then (1) registered with the Commission pursuant to Section 12(b) or 12(g) of the Exchange Act and
(2) traded either on a national securities exchange or on the Nasdaq Stock Market.

     “Purchase Agreement” means (1) with respect to the Notes issued on the Issue Date, the
Purchase Agreement dated August 12, 2004 among the Company and the Initial Purchasers and (2) with
respect to each issuance of Additional 6 5/8% Notes, the purchase agreement or underwriting agreement
among the company and each Initial Purchaser purchasing such Additional 6 5/8% Notes.

     “QIB” means a “qualified institutional buyer” as defined in Rule 144A.

     “Qualified Redemption Transaction” means redemption of any Capital Stock or Subordinated
Obligation (including any Subordinated Obligation accounted for as a minority interest of the
Company that is held by a Finance Person) that by its terms is convertible into

24

 

common stock of the
Company if on the date of notice of call for such redemption (1) a Public Market exists in the
shares of common stock of the Company and (2) the average closing price on the Public Market for
shares of common stock of the Company for the 20 trading days immediately preceding the date of
notice exceeds the product of (x) the redemption price expressed as a percentage of the stated
value or amount of the item being redeemed and (y) 120% of the conversion price per share of common
stock of the Company issuable upon conversion of the Capital Stock or Subordinated Obligation
called for redemption.

     “Qualifying Trust Preferred Securities” means preferred trust securities or similar securities
issued by a Finance Person after the Issue Date.

     “Refinance” means, in respect of any Indebtedness, to refinance, extend, renew, refund or to
issue other Indebtedness in exchange or replacement for, such Indebtedness. “Refinanced” and
“Refinancing” shall have correlative meanings.

     “Refinancing Indebtedness” means Indebtedness that Refinances any Indebtedness of the Company
or any Restricted Subsidiary existing on the Issue Date or Incurred in compliance with this
Indenture, including Indebtedness that Refinances Refinancing Indebtedness; provided, however,
that:

     (1) such Refinancing Indebtedness has a Stated Maturity no earlier than the Stated
Maturity of the Indebtedness being Refinanced;

     (2) such Refinancing Indebtedness has an Average Life at the time such Refinancing
Indebtedness is Incurred that is equal to or greater than the Average Life of the
Indebtedness being Refinanced; and

     (3) such Refinancing Indebtedness has an aggregate principal amount (or if Incurred
with original issue discount, an aggregate issue price) that is equal to or less than the
aggregate principal amount (or if Incurred with original issue discount, the aggregate
accreted value) then outstanding or committed (plus accrued interest thereon and fees and
expenses, including any premium and defeasance costs) under the Indebtedness being
Refinanced;

provided further, however, that Refinancing Indebtedness shall not include (A) Indebtedness of a
Restricted Subsidiary that is not a Subsidiary Guarantor which Refinances Indebtedness of the
Company and (B) Indebtedness of the Company or a Restricted Subsidiary that Refinances Indebtedness
of an Unrestricted Subsidiary.

     “Regulation S” means Regulation S promulgated under the Securities Act.

     “Regulation S Global Security” has the meaning specified in Section 1(c) of the Second
Supplemental Indenture.

     “Related Business” means the Oil and Gas Business and any other business in which the Company
or a Subsidiary was engaged on the Issue Date and any business related, ancillary or complementary
thereto.

25

 

     “Representative” means, with respect to a Person, any trustee, agent or representative (if
any) for an issue of Senior Indebtedness of such Person.

     “Resale Restriction Termination Date” means the date of expiration of the applicable holding
period with respect to any Transfer Restricted Securities set forth in Rule 144(k) under the
Securities Act (or any successor rule or regulations).

     “Restricted Payment” with respect to any Person means:

     (1) the declaration or payment (without duplication) of any dividends or any other
distributions of any sort in respect of its Capital Stock (including any payment in
connection with any merger or consolidation involving such Person) or similar payment to the
direct or indirect holders of its Capital Stock (other than (A) dividends or distributions
payable solely in its Capital Stock (other than Disqualified Stock), (B) dividends or
distributions payable solely to the Company or a Restricted Subsidiary, and (C) dividends or
other distributions made by a Subsidiary to the holders of any class of its Capital Stock on
a pro rata basis);

     (2) the purchase, redemption or other acquisition or retirement for value of any
Capital Stock of the Company held by any Person (other than a Restricted Subsidiary) or of
any Capital Stock of a Restricted Subsidiary held by any Affiliate of the Company (other
than the Company or a Restricted Subsidiary), including in connection with any merger or
consolidation and including the exercise of any option to exchange any Capital Stock (other
than into Capital Stock of the Company that is not Disqualified Stock);

     (3) the purchase, repurchase, redemption, defeasance or other acquisition or retirement
for value, prior to scheduled maturity, scheduled repayment or scheduled sinking fund
payment of any Subordinated Obligations of such Person (other than the purchase, repurchase,
redemption, defeasance or other acquisition or retirement for value of Subordinated
Obligations in anticipation of satisfying a sinking fund obligation, principal installment
or final maturity, in each case due within one year of the date of such purchase,
repurchase, redemption, defeasance or other acquisition or retirement for value); or

     (4) the making of any Investment (other than a Permitted Investment) in any Person.

     “Restricted Subsidiary” means any Subsidiary of the Company that is not an Unrestricted
Subsidiary.

     “Revolving Credit Facility” means the Credit Agreement dated as of March 16, 2004 among the
Company, the lenders party thereto, and JPMorgan Chase Bank, as Administrative Agent and Issuing
Bank, together with the related documents thereto (including the term loans
and revolving loans thereunder, any guarantees and security documents, whether made by the
Company or any Restricted Subsidiary), as amended, extended, renewed, restated, supplemented or
otherwise modified (in whole or in part, and without limitation as to amount, terms, conditions,
covenants and other provisions) from time to time.

26

 

     “Rule 144A” means Rule 144A promulgated under the Securities Act.

     “Rule 144A Global Security” has the meaning specified in Section 1(c) of the Second
Supplemental Indenture.

     “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc.,
and any successor to its credit rating business.

     “Sale/Leaseback Transaction” means an arrangement relating to property owned by the Company or
a Restricted Subsidiary on the Issue Date or thereafter acquired by the Company or a Restricted
Subsidiary whereby the Company or a Restricted Subsidiary transfers such property to a Person and
thereafter the Company or a Restricted Subsidiary leases it from such Person.

     “SEC” or “Commission” means the Securities and Exchange Commission, as from time to time
constituted, created under the Exchange Act, or, if at any time after the execution of this
instrument such Commission is not existing and performing the duties now assigned to it under the
Trust Indenture Act, then the body performing such duties at such time.

     “Second Supplemental Indenture” means the Second Supplemental Indenture, dated as of the Issue
Date, between the Company and the Trustee relating to the 6 5/8% Notes.

     “Secured Indebtedness” means any Indebtedness of the Company secured by a Lien.

     “Securities Act” means the U.S. Securities Act of 1933, as amended.

     “Senior Indebtedness” means with respect to any Person:

     (1) Indebtedness of such Person, whether outstanding on the Issue Date or thereafter
Incurred; and

     (2) all other Obligations of such Person (including interest accruing on or after the
filing of any petition in bankruptcy or for reorganization relating to such Person whether
or not post-filing interest is allowed in such proceeding) in respect of Indebtedness
described in clause (1) above,

unless, in the case of clauses (1) and (2), in the instrument creating or evidencing the same or
pursuant to which the same is outstanding, it is provided that such Indebtedness or other
Obligations are subordinate or pari passu in right of payment to the 6 5/8% Notes or the Subsidiary
Guaranty of such Person, as the case may be; provided, however, that Senior Indebtedness shall not
include:

     (A) any Obligation of such Person to any Subsidiary;

     (B) any Indebtedness or other Obligation (and any accrued and unpaid interest
in respect thereof) of such Person which is subordinate or junior in any respect to
any other Indebtedness or other Obligation of such Person;

     (C) any Disqualified Stock; and

27

 

     (D) that portion of any Indebtedness which at the time of Incurrence is
Incurred in violation of this Indenture.

     “Senior Subordinated Indebtedness” means, with respect to a Person, the 6 5/8% Notes and the 2012
Notes (in the case of the Company), a Subsidiary Guaranty (in the case of a Subsidiary Guarantor)
with respect to either the 6 5/8% Notes or the 2012 Notes and any other Indebtedness of such Person
that specifically provides that such Indebtedness is to rank pari passu with the 6 5/8% Notes or such
Subsidiary Guaranty, as the case may be, in right of payment and is not subordinated by its terms
in right of payment to any Indebtedness or other obligation of such Person which is not Senior
Indebtedness of such Person.

     “SFAS 133” means Statement of Financial Accounting Standards No. 133, “Accounting for
Derivative Instruments and Hedging Activities.”

     “Significant Subsidiary” means any Restricted Subsidiary that would be a “significant
subsidiary” of the Company within the meaning of Rule 1-02 under Regulation S-X promulgated by the
Commission.

     “Stated Maturity” means, with respect to any security, the date specified in such security as
the fixed date on which the final payment of principal of such security is due and payable,
including pursuant to any mandatory redemption provision (but excluding any provision providing for
the repurchase of such security at the option of the holder thereof upon the happening of any
contingency unless such contingency has occurred).

     “Subordinated Obligation” means, with respect to a Person, any Indebtedness of such Person
(whether outstanding on the Issue Date or thereafter Incurred) which is subordinate or junior in
right of payment to the 6 5/8% Notes or a Subsidiary Guaranty of such Person, as the case may be,
pursuant to a written agreement to that effect.

     “Subsidiary” means, with respect to any Person, any corporation, association, partnership or
other business entity of which more than 50% of the total voting power of shares of Voting Stock is
at the time owned or controlled, directly or indirectly, by:

     (1) such Person;

     (2) such Person and one or more Subsidiaries of such Person; or

     (3) one or more Subsidiaries of such Person.

Unless otherwise specified, “Subsidiary” means a Subsidiary of the Company.

     “Subsidiary Guarantor” means each Subsidiary of the Company that guarantees the 6 5/8% Notes
pursuant to the terms of this Indenture, in each case unless and until such Subsidiary is released
from its obligations under its Subsidiary Guaranty pursuant to the terms of this Indenture.

     “Subsidiary Guaranty” means a Guarantee by a Subsidiary Guarantor of the Company’s obligations
with respect to the 6 5/8% Notes.

28

 

     “Suspended Convenants” has the meaning assigned thereto in Section 1018(a) of the Indenture.

     “Temporary Cash Investments” means any of the following:

     (1) any investment in direct obligations of the United States of America or any agency
thereof or obligations guaranteed by the United States of America or any agency thereof;

     (2) investments in demand accounts, time deposit accounts, bankers’ acceptances,
overnight bank deposits, certificates of deposit and money market deposits maturing within
twelve months of the date of acquisition thereof issued by a bank or trust company which is
organized under the laws of the United States of America, any State thereof or any foreign
country recognized by the United States of America, and which bank or trust company has
capital, surplus and undivided profits aggregating in excess of $50.0 million (or the
foreign currency equivalent thereof) and has outstanding debt which is rated “A” (or such
similar equivalent rating) or higher by at least one nationally recognized statistical
rating organization (as defined in Rule 436 under the Securities Act) or any money-market
fund sponsored by a registered broker dealer or mutual fund distributor;

     (3) investments in deposits available for withdrawal on demand with any commercial bank
that is organized under the laws of any country in which the Company or any Restricted
Subsidiary maintains an office or is engaged in the Oil and Gas Business, provided that (i)
all such deposits have been made in such accounts in the ordinary course of business and
(ii) such deposits do not at any one time exceed $10.0 million in the aggregate;

     (4) repurchase (or reverse repurchase) obligations with a term of not more than 30 days
for underlying securities of the types described in clause (1) above entered into with a
bank meeting the qualifications described in clause (2) above;

     (5) investments in commercial paper, maturing not more than 90 days after the date of
acquisition, issued by a corporation (other than an Affiliate of the Company) organized and
in existence under the laws of the United States of America or any foreign country
recognized by the United States of America with a rating at the time as of which any
investment therein is made of “P-1” (or higher) according to Moody’s or “A-1” (or higher)
according to S&P; and

     (6) investments in securities with maturities of six months or less from the date of
acquisition issued or fully guaranteed by any state, commonwealth or territory of the United
States of America, or by any political subdivision or taxing authority thereof, and rated at
least “A” by S&P or “A” by Moody’s.

     “Transfer Restricted Securities” means Notes that are required to bear the restrictive legend
set forth in Section 4 of the Second Supplemental Indenture.

29

 

     “Treasury Rate” means the yield to maturity at the time of computation of United States
Treasury securities with a constant maturity (as compiled and published in the most recent Federal
Reserve Statistical Release H.15(519) which has become publicly available at least two Business
Days prior to the date fixed for redemption or, in the case of defeasance, prior to the date of
deposit (or, if such Statistical Release is no longer published, any publicly available source of
similar market data)) most nearly equal to the then remaining average life to September 1, 2009 or,
in the case of defeasance, to maturity; provided, however, that if the average life to September 1,
2009 or maturity, as the case may be, of the 6 5/8% Notes is not equal to the constant maturity of a
United States Treasury security for which a weekly average yield is given, the Treasury Rate shall
be obtained by linear interpolation (calculated to the nearest one-twelfth of a year) from the
weekly average yields of United States Treasury securities for which such yields are given, except
that if the average life to September 1, 2009 or maturity, as the case may be, of the 6 5/8% Notes is
less than one year, the weekly average yield on actually traded United States Treasury securities
adjusted to a constant maturity of one year shall be used.

     “Trust Officer” means any officer or assistant officer of the Trustee assigned by it to
administer its corporate trust business.

     “Unrestricted Subsidiary” means:

     (1) any Subsidiary of the Company that at the time of determination shall be designated
an Unrestricted Subsidiary by the Board of Directors in the manner provided below; and

     (2) any Subsidiary of an Unrestricted Subsidiary.

     The Board of Directors may designate any Subsidiary of the Company (including any newly
acquired or newly formed Subsidiary) to be an Unrestricted Subsidiary unless such Subsidiary or any
of its Subsidiaries owns any Capital Stock or Indebtedness of, or holds any Lien on any property
of, the Company or any other Subsidiary of the Company that is not a Subsidiary of the Subsidiary
to be so designated; provided, however, that either (A) the Subsidiary to be so designated has
total assets of $1,000 or less or (B) if such Subsidiary has assets greater than $1,000, such
designation would be permitted under Section 1011 (the amount of such Restricted Payment being
calculated in the manner set forth in the definition of the term “Investment”).

     The Board of Directors may designate any Unrestricted Subsidiary to be a Restricted
Subsidiary; provided, however, that immediately after giving effect to such designation (A) the
Company could Incur $1.00 of additional Indebtedness under Section 1010(a) and (B) no Default shall
have occurred and be continuing. Any such designation by the Board of Directors shall be
evidenced to the Trustee by promptly filing with the Trustee a copy of the resolution of the
Board of Directors giving effect to such designation and an Officers’ Certificate certifying that
such designation complied with the foregoing provisions.

     “U.S. Person” means a U.S. person as defined in Regulation S.

30

 

     “Volumetric Production Payments” means production payment obligations recorded as deferred
revenue in accordance with GAAP, together with all undertakings and obligations in connection
therewith.

     “Voting Stock” of a Person means all classes of Capital Stock of such Person then outstanding
and normally entitled (without regard to the occurrence of any contingency) to vote in the election
of directors, managers or trustees thereof.

     “Wholly Owned Subsidiary” means any Restricted Subsidiary if

     (1) all of the Capital Stock of such Restricted Subsidiary, other than any directors’
qualifying shares and, in the case of Newfield China, LDC, its preferred shares that are
outstanding on the Issue Date, is owned directly or indirectly by the Company or

     (2) such Restricted Subsidiary is organized in a foreign jurisdiction and is required
by the applicable laws and regulations of such foreign jurisdiction to be partially owned by
the government of such foreign jurisdiction or individual or corporate citizens of such
foreign jurisdiction in order for such Restricted Subsidiary to transact business in such
foreign jurisdiction, provided that the Company, directly or indirectly, owns the remaining
Capital Stock of such Restricted Subsidiary and, by contract or otherwise, controls the
management and business of such Restricted Subsidiary and derives the economic benefits of
ownership of such Restricted Subsidiary to substantially the same extent as if such
Restricted Subsidiary were a wholly owned Subsidiary.

     SECTION 3. Transfer of Transfer Restricted Securities.

             (a) When 6 5/8% Notes are presented to the Security Registrar with the request to register the
transfer of such 6 5/8% Notes or to exchange such 6 5/8% Notes for an equal principal amount of 6 5/8% Notes
of other authorized denominations, the Security Registrar shall register the transfer or make the
exchange in accordance with Article Three of the Original Indenture. In addition, in the case of
Transfer Restricted Securities in certificated form, such request to register the transfer or to
make the exchange shall be accompanied by the following additional information and documents, as
applicable, upon which the Security Registrar may conclusively rely:

     (1) if such Transfer Restricted Securities are being delivered to the Security
Registrar by a Holder for registration in the name of such Holder, without transfer, a
certification from such Holder to that effect in substantially the form of Exhibit C hereto;
or

     (2) if such Transfer Restricted Securities are being transferred (i) to a QIB in
accordance with Rule 144A under the Securities Act or (ii) pursuant to an exemption
from registration in accordance with Rule 144 under the Securities Act (and based upon
an opinion of counsel if the Company or the Trustee so requests), a certification to that
effect from such Holder in substantially the form of Exhibit C hereto; or

31

 

     (3) if such Transfer Restricted Securities are being transferred to Persons other than
U.S. Persons in reliance on Regulation S, a certification to that effect from such Holder in
substantially the form of Exhibit D hereto; or

     (4) if such Transfer Restricted Securities are being transferred in reliance on another
exemption from the registration requirements of the Securities Act (and based upon an
opinion of counsel if the Company or the Trustee so requests), a certification to that
effect from such Holder in substantially the form of Exhibit C hereto.

          (b) Upon any sale or transfer of a Transfer Restricted Security (including any Transfer
Restricted Security represented by a Global Security) pursuant to Rule 144 under the Securities Act
or an effective registration statement under the Securities Act:

     (1) in the case of any Transfer Restricted Security that is in the form of a
certificated Security, the Security Registrar shall permit the Holder thereof to exchange
such Transfer Restricted Security for a certificated Security that does not bear the legend
set forth in Section 4 below and rescind any restriction on the transfer of such Transfer
Restricted Security set forth in this Section 3; and

     (2) in the case of any Transfer Restricted Security represented by a Global Security,
such Transfer Restricted Security shall not be required to bear the legend set forth in
Section 4 below if all other interests in such Global Security have been or are concurrently
being sold or transferred pursuant to Rule 144 under the Securities Act or pursuant to an
effective registration statement under the Securities Act.

Notwithstanding the foregoing, upon consummation of an Exchange Offer, the Company shall issue and,
upon receipt of an authentication order in accordance with Section 303 of the Original Indenture,
the Trustee shall authenticate Exchange Notes in exchange for other 6 5/8% Notes accepted for exchange
in the Exchange Offer, which Exchange Notes shall not bear the legend set forth in Section 4 below,
and the Security Registrar shall rescind any restriction on the transfer of such Exchange Notes set
forth in this Section 3, in each case unless the Holder of such 6 5/8% Notes accepted for exchange in
the Exchange Offer (1) is an affiliate of the Company within the meaning of Rule 405 under the
Securities Act or an Initial Purchaser holding 6 5/8% Notes acquired by it and having the status of an
unsold allotment in the initial offering and sale of 6 5/8% Notes pursuant to the Purchase Agreement,
(2) does not acquire the Exchange Notes in the ordinary course of such Holder’s business or (3) has
an arrangement or understanding with any Person to participate in the Exchange Offer for the
purpose of distributing such Exchange Notes or is engaged in, and intends to engage in, any such
distribution. The Company shall identify to the Trustee such Holders of the 6 5/8% Notes in a written
certification signed by an Officer and, absent certification from the Company to such effect, the
Trustee shall assume that there are no such Holders.

           (c) Until the 40th day after the later of the commencement of the offering of the 6 5/8% Notes
and the Issue Date (such period, the “Distribution Compliance Period”), a beneficial interest in a
Regulation S Global Note may be transferred to a Person who takes delivery in the form of an
interest in a Rule 144A Global Note only if the transferor first delivers to the Trustee a written
certificate (in the form provided in Exhibit C hereto) to the effect that

32

 

such transfer is being
made to a Person who the transferor reasonably believes is purchasing for its own account or
accounts as to which it exercises sole investment discretion and that such Person is a QIB, in each
case in a transaction meeting the requirements of Rule 144A and in accordance with any applicable
securities laws of any state of the United States or any other jurisdiction. After the expiration
of the Distribution Compliance Period, such certification requirements shall not apply to such
transfers of beneficial interests in the Regulation S Global Notes.

               (d) Beneficial interests in a Rule 144A Global Note may be transferred to a Person who takes
delivery in the form of an interest in a Regulation S Global Note, whether before or after the
expiration of the Distribution Compliance Period, only if the transferor first delivers to the
trustee a written certificate (in the form provided in Exhibit C or D hereto, as applicable) to the
effect that such transfer is being made in accordance with Rule 904 of Regulation S or Rule 144 (if
available).

     SECTION 4. Restrictive Legend.

     Except as provided in Section 3 hereof, prior to the Resale Restriction Termination Date, each
certificate evidencing the 6 5/8% Notes issued on the Issue Date or any Additional 6 5/8% Notes
subsequently issued as Transfer Restricted Securities shall bear a legend in substantially the
following form:

	   	THIS SECURITY (OR ITS PREDECESSOR) WAS ORIGINALLY ISSUED IN A TRANSACTION EXEMPT
FROM REGISTRATION UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), AND THIS SECURITY MAY NOT BE OFFERED, SOLD OR OTHERWISE
TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION
THEREFROM. EACH PURCHASER OF THIS SECURITY IS HEREBY NOTIFIED THAT THE SELLER OF
THIS SECURITY MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF
THE SECURITIES ACT PROVIDED BY RULE 144A THEREUNDER.
	 
	   	THE HOLDER OF THIS SECURITY AGREES FOR THE BENEFIT OF NEWFIELD EXPLORATION COMPANY
(THE “COMPANY”) THAT (A) THIS SECURITY MAY BE OFFERED, RESOLD, PLEDGED OR OTHERWISE
TRANSFERRED PRIOR TO THE EXPIRATION OF THE HOLDING PERIOD UNDER RULE 144(K) UNDER
THE SECURITIES ACT THAT APPLIES TO THIS SECURITY, ONLY (I) TO THE COMPANY, (II) IN
THE UNITED STATES TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A QUALIFIED
INSTITUTIONAL BUYER (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A
TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (III) OUTSIDE THE UNITED STATES
IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH RULE 904 UNDER THE SECURITIES ACT,
(IV) PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT PROVIDED BY
RULE 144 THEREUNDER (IF

33

 

	 	AVAILABLE) OR (V) PURSUANT TO AN EFFECTIVE REGISTRATION
STATEMENT UNDER THE SECURITIES ACT, IN EACH OF CASES (I) THROUGH (V) IN ACCORDANCE
WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES, AND (B) THE
HOLDER WILL, AND EACH SUBSEQUENT HOLDER IS REQUIRED TO, NOTIFY ANY PURCHASER OF THE
SECURITY FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE. [IF
CERTIFICATED: IN ADDITION, WITH RESPECT TO ANY TRANSFER OF THIS SECURITY (OTHER THAN
A TRANSFER PURSUANT TO CLAUSE (A)(V) ABOVE) PRIOR TO THE EXPIRATION OF THE RESALE
RESTRICTION TERMINATION DATE, THE HOLDER WILL DELIVER TO THE COMPANY AND THE TRUSTEE
SUCH CERTIFICATES AND OTHER INFORMATION AND, IN THE CASE OF A TRANSFER PURSUANT TO
CLAUSE (A)(IV) ABOVE, A LEGAL OPINION AS THEY MAY REASONABLY REQUIRE TO CONFIRM THAT
THE TRANSFER BY IT COMPLIES WITH THE FOREGOING RESTRICTIONS.]

     SECTION 5. Amendments to Article Four of the Original Indenture.

     Section 401 of the Original Indenture is amended with respect to the 8 3/8% Notes to read as
follows:

Section 401. Satisfaction and Discharge of Indenture.

     This Indenture shall upon Company Request cease to be of further effect with respect to the
6 5/8% Notes (except as to any surviving rights of registration of transfer or exchange of 6 5/8% Notes
herein expressly provided for), and the Trustee, at the expense of the Company, shall execute
proper instruments acknowledging satisfaction and discharge of this Indenture with respect to the
6 5/8% Notes, when:

     (1) either:

     (A) all 6 5/8% Notes theretofore authenticated and delivered (other than (i) 6 5/8%
Notes which have been destroyed, lost or stolen and which have been replaced or
paid as provided in Section 306 and (ii) 6 5/8% Notes for whose payment money has
theretofore been deposited in trust or segregated and held in trust by the Company
and thereafter repaid to the Company or discharged from such trust, as provided in
Section 1003) have been delivered to the Trustee for cancellation; or

     (B) all such 6 5/8% Notes not theretofore delivered to the Trustee for
cancellation:

     (i) have become due and payable; or

     (ii) will become due and payable at their Stated Maturity within one
year; or

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     (iii) are to be called for redemption within one year under
arrangements satisfactory to the Trustee for the giving of notice of
redemption by the Trustee in the name, and at the expense, of the Company;
and

	   	the Company, in the case of (i), (ii) or (iii) above, has deposited or caused to be
deposited with the Trustee as trust funds in trust money in an amount sufficient to
pay and discharge the entire indebtedness on such 6 5/8% Notes not theretofore
delivered to the Trustee for cancellation, for principal and any premium and
interest to the date of such deposit (in the case of 6 5/8% Notes which have become
due and payable) or to the Stated Maturity or Redemption Date, as the case may be;

     (2) the Company has paid or caused to be paid all other sums payable hereunder by it
with respect to the 6 5/8% Notes; and

     (3) the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of
Counsel, each stating that all conditions precedent herein provided for relating to the
satisfaction and discharge of this Indenture with respect to the 6 5/8% Notes have been
satisfied.

     Notwithstanding the satisfaction and discharge of this Indenture with respect to the 6 5/8%
Notes, the obligations of the Company to the Trustee under Section 607, the obligations of the
Trustee to any Authenticating Agent under Section 614 and, if money shall have been deposited with
the Trustee pursuant to subclause (B) of clause (1) of this Section, the obligations of the Trustee
under Section 402 and the last paragraph of Section 1003 with respect to the 6 5/8% Notes shall
survive.

     SECTION 6. Amendments to Article Five of the Original Indenture.

           (a) The Events of Default are amended in Section 501 of the Original Indenture with respect to
the 6 5/8% Notes to read as follows:

     (1) default in the payment of any interest upon the 6 5/8% Notes when it becomes due and
payable (whether or not such payment shall be prohibited by Article Fourteen or Sixteen),
and continuance of such default for a period of 30 days; or

     (2) default in the payment of the principal of or any premium on any 6 5/8% Notes at its
Maturity (whether or not such payment shall be prohibited by Article Fourteen or Sixteen);
or

     (3) failure by the Company to comply with its obligations under Section 801; or

     (4) default in the performance, or breach, of any covenant or warranty of the Company
or any Subsidiary Guarantor in this Indenture (other than a covenant or warranty a default
in whose performance or whose breach is elsewhere in this Section

35

 

	   	specifically dealt with or
which has expressly been included in this Indenture solely for the benefit of series of
Securities other than the 6 5/8% Notes), and continuance of such default or breach for a period
of 90 days after there has been given, by registered or certified mail, to the Company by
the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal
amount of the Outstanding 6 5/8% Notes a written notice specifying such default or breach and
requiring it to be remedied and stating that such notice is a “Notice of Default” hereunder;
or

     (5) the Company, any Subsidiary Guarantor or any Significant Subsidiary pursuant to or
within the meaning of any Bankruptcy Law:

     (A) commences a voluntary case;

     (B) consents to the entry of an order for relief against it in an involuntary
case;

     (C) consents to the appointment of a Custodian of it or for all or
substantially all of its property; or

     (D) makes a general assignment for the benefit of its creditors; or

     (6) a court of competent jurisdiction enters an order or decree under any Bankruptcy
Law that remains unstayed and in effect for 60 days and that:

     (A) is for relief against the Company, any Subsidiary Guarantor or any
Significant Subsidiary as debtor in an involuntary case;

     (B) appoints a Custodian of the Company, any Subsidiary Guarantor or any
Significant Subsidiary or a Custodian for all or substantially all of the property
of the Company, any Subsidiary Guarantor or any Significant Subsidiary; or

     (C) orders the liquidation of the Company, any Subsidiary Guarantor or any
Significant Subsidiary; or

     (7) principal of or interest on any Indebtedness (other than Non-Recourse Purchase
Money Indebtedness) of the Company, any Subsidiary Guarantor or any Significant Subsidiary
is not paid within any applicable grace period after payment is due, or the principal
thereof is accelerated by the holders thereof because of a default, and the total principal
amount of such Indebtedness exceeds $10 million, provided, however, if any such Indebtedness
is repaid or any such acceleration rescinded, within a period of 10 days beyond the
applicable grace period or the occurrence of such acceleration, as the
case may be, such Event of Default and any consequential acceleration of the 6 5/8% Notes
shall be automatically rescinded, so long as such rescission does not conflict with any
judgment or decree; or

     (8) any judgment or decree for the payment of money in excess of $10 million above the
coverage under applicable insurance policies and indemnities as to which the

36

 

	   	relevant insurer or indemnitor has not disclaimed responsibility is entered against the Company, any
Subsidiary Guarantor or any Significant Subsidiary, remains outstanding for a period of 60
consecutive days following the entry of such judgment or decree and is not discharged,
waived, stayed, satisfied or bonded; or

     (9) a Subsidiary Guaranty ceases to be in full force and effect (other than in
accordance with the terms of such Subsidiary Guaranty) for five days after there has been
given, by registered or certified mail, to the Company by the Trustee or to the Company and
the Trustee by the Holders of at least 25% in principal amount of the Outstanding 6 5/8% Notes
a written notice specifying such default and requiring it to be remedied and stating that
such notice is a “Notice of Default” hereunder; or any Subsidiary Guarantor denies or
disaffirms its obligations under its Subsidiary Guaranty other than in accordance with the
terms of such Subsidiary Guaranty.

           (b) The first paragraph of Section 502 of the Original Indenture is amended in its entirety
with respect to the 6 5/8% Notes to read as follows:

Section 502. Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default (other than an Event of Default specified in Section 501(5) or 501(6))
with respect to the 6 5/8% Notes occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding 6 5/8% Notes may declare the
principal amount of all the 6 5/8% Notes, together with all accrued but unpaid interest thereon, to be
due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by
Holders), and upon any such declaration such principal amount, together with all accrued but unpaid
interest thereon, shall become immediately due and payable. If an Event of Default specified in
Section 501(5) or 501(6) with respect to the 6 5/8% Notes occurs, the principal amount of all the 6 5/8%
Notes, together with all accrued but unpaid interest thereon, shall ipso facto, and without any
declaration or other action on the part of the Trustee or any Holder, become immediately due and
payable.

SECTION 7. Amendments to Articles Eight and Nine of the Original Indenture.

               (a) Section 801 of the Original Indenture is amended in its entirety with respect to the 6 5/8%
Notes to read as follows:

Section 801. Company and Subsidiary Guarantors May Consolidate, Etc., Only on Certain
Terms.

     (a) The Company shall not consolidate with or merge into any other Person or permit any other
Person to consolidate with or merge into the Company or, in a single transaction or a
series of related transactions, directly or indirectly, transfer, convey, sell, lease or
otherwise dispose of all or substantially all of its assets, unless:

     (1) if the Company does not survive or the Company transfers, conveys, sells, leases or
otherwise disposes of all or substantially all of its assets, the successor entity (for
purposes of this Article Eight, a “Successor Company”) shall be a corporation, partnership,
limited liability company, trust or other Person organized and validly

37

 

	 	existing under the
laws of the United States of America, any state thereof or the District of Columbia, and
shall expressly assume, by an indenture supplemental hereto, executed and delivered to the
Trustee, in form satisfactory to the Trustee, the due and punctual payment of the principal
of and any premium and interest on all the Securities and the performance or observance of
every covenant of this Indenture on the part of the Company to be performed or observed;

     (2) immediately after giving pro forma effect to such transaction and treating any
Indebtedness that becomes an obligation of the Company or the Successor Company, as
applicable, or any Subsidiary as a result of such transaction as having been Incurred by it
at the time of such transaction, no Default shall have happened and be continuing;

     (3) immediately after giving pro forma effect to such transaction, the Company or the
Successor Company, as applicable, would be able to Incur an additional $1.00 of Indebtedness
pursuant to Section 1010(a);

     (4) the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of
Counsel, each stating that such consolidation, merger, transfer, conveyance, sale, lease or
other disposition and, if a supplemental indenture is required in connection with such
transaction, such supplemental indenture comply with this Article and that all conditions
precedent herein provided for relating to such transaction have been complied with; and

     (5) the Company has delivered to the Trustee an Opinion of Counsel to the effect that
the Holders will not recognize income, gain or loss for Federal income tax purposes as a
result of such transaction and will be subject to Federal income tax on the same amounts, in
the same manner and at the same times as would have been the case if such transaction had
not occurred;

provided, however, that clause (3) will not be applicable (A) to the Company consolidating with,
merging into, conveying, transferring, leasing or otherwise disposing of all or part of its assets
to a Subsidiary Guarantor, (B) to the Company merging with an Affiliate of the Company solely for
the purpose and with the sole effect of reincorporating the Company in another jurisdiction within
the United States of America or (C) at any time when the Company and its Restricted Subsidiaries
are not subject to the Suspended Covenants. For purposes of this Section 801(a), the transfer,
conveyance, sale, lease or other disposition of all or substantially all of the assets of one or
more Subsidiaries of the Company, which assets, if held by the Company instead of such
Subsidiaries, would constitute all or substantially all of the assets of the Company on a
consolidated basis, shall be deemed to be the disposition of all or substantially all of the assets
of the Company.

     (b) The Company shall not permit any Subsidiary Guarantor to consolidate with or merge with or
into any Person, except another Subsidiary Guarantor or the Company, unless:

     (1) except in the case of a Subsidiary Guarantor whose Capital Stock has been disposed
of in its entirety to another Person (other than to the Company or an Affiliate of the
Company), including through a merger or consolidation, if in connection therewith

38

 

	   	the Company complies with its obligations under Section 1014 in respect of such disposition, the
resulting or surviving Person (if not such Subsidiary Guarantor) shall be a Person organized
and existing under the laws of the jurisdiction under which such Subsidiary Guarantor was
organized or under the laws of the United States of America, or any State thereof or the
District of Columbia, and such Person shall expressly assume, by a Guaranty Agreement, all
the obligations of such Subsidiary Guarantor under its Subsidiary Guaranty;

     (2) immediately after giving effect to such transaction on a pro forma basis (and
treating any Indebtedness which becomes an obligation of the resulting or surviving Person
as a result of such transaction as having been issued by such Person at the time of such
transaction), no Default shall have occurred and be continuing; and

     (3) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of
Counsel, each stating that such consolidation or merger and such Guaranty Agreement comply
with this Indenture.

           (b) Sections 901 and 902 of the Original Indenture are amended in their entirety with respect
to the 6 5/8% Notes to read as follows:

Section 901. Supplemental Indentures Without Consent of Holders.

     Without the consent of any Holders, the Company, when authorized by a Board Resolution, and
the Trustee, at any time and from time to time, may enter into one or more indentures supplemental
hereto, in form satisfactory to the Trustee, for any of the following purposes:

     (1) to cure any ambiguity, omission, defect or inconsistency in this Indenture; or

     (2) to add to the covenants of the Company or a Subsidiary Guarantor for the benefit of
the Holders of all or any series of Securities (and if such covenants are to be for the
benefit of less than all series of Securities, stating that such covenants are expressly
being included solely for the benefit of such series) or to surrender any right or power
herein conferred upon the Company or a Subsidiary Guarantor; or

     (3) to comply with Article Eight; or

     (4) to add to or change any of the provisions of this Indenture to such extent as shall
be necessary to permit or facilitate the issuance of Securities (other than the 6 5/8% Notes)
in bearer form, registrable or not registrable as to principal, and with or without interest
coupons, or to permit or facilitate the issuance of Securities in uncertificated form (provided that any uncertificated 6 5/8% Notes are issued in registered form for purposes
of Section 163(f) of the Code, or in a manner such that the uncertificated 6 5/8% Notes are
described in Section 163(f)(2)(B) of the Code); or

     (5) to add to, change or eliminate any of the provisions of this Indenture in respect
of one or more other series of Securities, provided that any such addition, change

39

 

	• 	or elimination (A) shall neither (i) apply to any 6 5/8% Note entitled to the benefit of such
provision nor (ii) modify the rights of the Holder of any 6 5/8% Note with respect to such
provision or (B) shall become effective only when there is no 6 5/8% Note Outstanding; or

     (6) to secure the Securities or provide for the guarantee of the Company’s obligations
under this Indenture and with respect to the Securities by another Person; or

     (7) to establish the form or terms of Securities of any series as permitted by Sections
201 and 301; or

     (8) to evidence and provide for the acceptance of appointment hereunder by a successor
Trustee with respect to the Securities of one or more series and to add to or change any of
the provisions of this Indenture as shall be necessary to provide for or facilitate the
administration of the trusts hereunder by more than one Trustee, pursuant to the
requirements of Section 611; or

     (9) to make any other change or provisions with respect to matters or questions arising
under this Indenture, provided that such action pursuant to this clause (9) shall not
adversely affect the interests of the Noteholders in any material respect; provided further,
however, that any change to conform this Indenture to the Offering Memorandum shall not be
deemed to adversely affect such interests in any material respect; or

     (10) to make any change in Article Fourteen or Sixteen that would limit or terminate
the benefits available to any holder of Senior Indebtedness thereunder.

     An amendment under this Section 901 may not make any change that would adversely affect the
rights under Article Fourteen or Sixteen of any holder of Senior Indebtedness then outstanding
unless the holders of such Senior Indebtedness (or their Representatives) consent to such change or
unless the notes, debentures, bonds or other similar instruments evidencing such Senior
Indebtedness so permit.

Section 902. Supplemental Indentures With Consent of Holders.

     With the consent of the Holders of not less than a majority in principal amount of the
Outstanding Securities of each series affected by such supplemental indenture (including consents
obtained in connection with a tender or exchange offer for the 6 5/8% Notes), by Act of said Holders
delivered to the Company and the Trustee, the Company, when authorized by a Board Resolution, and
the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding
any provisions to or changing in any manner or eliminating any of the provisions of this Indenture
or of modifying in any manner the rights of the Holders of Securities
of such series under this Indenture; provided, however, that no such supplemental indenture
shall, without the consent of the Holder of each Outstanding 6 5/8% Note affected thereby:

     (1) extend the Stated Maturity of the principal of, or any installment of principal of
or interest on, any 6 5/8% Note, or reduce the principal amount thereof or the rate of interest
thereon or any premium payable upon the redemption thereof, or change the coin or currency
in which the principal of any 6 5/8% Note or any premium or interest

40

 

	 	thereon is payable, or change the time at which any 6 5/8% Note may be redeemed pursuant to Article Three, or impair
the right under Section 508 of any Noteholder to receive any payment on such Holder’s 6 5/8%
Notes on or after the due date thereof or to institute suit for the enforcement of any such
payment;

     (2) reduce the percentage in principal amount of the Outstanding 6 5/8% Notes, the consent
of whose Holders is required for any such supplemental indenture, or the consent of whose
Holders is required for any waiver provided for in Section 513 of this Indenture;

     (3) modify any of the provisions of this Section, Section 513 or Section 1008, except
to increase any such percentage or to provide that certain other provisions of this
Indenture cannot be modified or waived without the consent of the Holder of each Outstanding
Security affected thereby; provided, however, that this clause shall not be deemed to
require the consent of any Holder with respect to changes in the references to “the Trustee”
and concomitant changes in this Section and Section 1008, or the deletion of this proviso,
in accordance with the requirements of Sections 611 and 901(8);

     (4) make any change in the ranking or priority of any 6 5/8% Note that would adversely
affect the Noteholders in any material respect; or

     (5) make any change in any Subsidiary Guaranty that would adversely affect the
Noteholders in any material respect.

A supplemental indenture which changes or eliminates any covenant or other provision of this
Indenture that has expressly been included solely for the benefit of one or more particular series
of Securities, or that modifies the rights of the Holders of Securities of such series with respect
to such covenant or other provision, shall be deemed not to affect the rights under this Indenture
of the Holders of Securities of any other series.

     Notwithstanding the foregoing, the provisions under this Indenture relating to the Company’s
obligations to make a Change of Control Offer may be waived or amended with the written consent of
the Holders of a majority in principal amount of the 6 5/8% Notes.

     It shall not be necessary for any Act of Holders under this Section to approve the particular
form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve
the substance thereof.

     An amendment under this Section 902 may not make any change that would adversely affect the
rights under Article Fourteen or Sixteen of any holder of Senior Indebtedness then outstanding
unless the holders of such Senior Indebtedness (or their Representatives) consent to
such change or unless the notes, debentures, bonds or other similar instruments evidencing
such Senior Indebtedness so permit.

SECTION 8. Amendments to Article Ten of the Original Indenture.

               (a) Section 1001 of the Original Indenture is amended with respect to the 6 5/8% Notes by adding
the following paragraphs thereto:

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     Principal and interest shall be considered paid on the date due if by 11:00 a.m., New York
City time, on such date the Trustee or the Paying Agent holds in accordance with this Indenture
money, in immediately available funds, sufficient to pay all principal and interest then due and
the Trustee or the Paying Agent, as the case may be, is not prohibited from paying such money to
the Noteholders on that date pursuant to the terms of this Indenture.

     The Company shall pay interest on overdue principal at the rate specified therefor in the 6 5/8%
Notes, and it shall pay interest on overdue installments of interest at the same rate to the extent
lawful.

               (b) Section 1005 of the Original Indenture is amended with respect to the 6 5/8% Notes by
substituting the word “Company” for the words “Board of Directors” therein.

               (c) Article Ten of the Original Indenture is amended with respect to the 6 5/8% Notes by adding
Sections 1009 through 1018, inclusive, as follows:

Section 1009. Commission Reports.

     Notwithstanding that the Company may not be subject to the reporting requirements of Section
13 or 15(d) of the Exchange Act, the Company shall file with the Commission (to the extent the
Commission will accept such filings) and provide the Trustee and Noteholders with such annual
reports and such information, documents and other reports as are specified in Sections 13 and 15(d)
of the Exchange Act and applicable to a U.S. corporation subject to such Sections (but without
exhibits in the case of Noteholders), such information, documents and other reports to be so filed
and provided at the times specified for the filing of such information, documents and reports under
such Sections.

     Delivery of the reports, information and documents specified in the preceding paragraph to the
Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute
constructive notice of any information contained therein or determinable from information contained
therein, including the Company’s compliance with any of its covenants hereunder (as to which the
Trustee is entitled to rely on Officers’ Certificates).

Section 1010. Limitation on Indebtedness.

     (a) The Company shall not, and shall not permit any Restricted Subsidiary to, Incur, directly
or indirectly, any Indebtedness; provided, however, that the Company and the Subsidiary Guarantors
shall be entitled to Incur Indebtedness if, on the date of such Incurrence and after giving effect
thereto on a pro forma basis, no Default has occurred and is continuing and the Consolidated
Coverage Ratio exceeds 2.5 to 1.

     (b) Notwithstanding the foregoing paragraph (a), the Company and the Restricted Subsidiaries
shall be entitled to Incur any or all of the following Indebtedness:

     (1) Indebtedness Incurred by the Company and its Restricted Subsidiaries pursuant to
Credit Facilities; provided, however, that, immediately after giving effect to any such
Incurrence, the aggregate principal amount of all Indebtedness Incurred under this clause
(1) and then outstanding does not exceed the greater of (A) $650 million less

42

 

	 	the sum of all principal payments with respect to such Indebtedness pursuant to Section 1014(a)(3)(A) and
(B) $200 million plus 20% of ACNTA as of the date of such Incurrence;

     (2) Indebtedness owed to and held by the Company or a Wholly Owned Subsidiary;
provided, however, that (A) any subsequent issuance or transfer of any Capital Stock which
results in any such Wholly Owned Subsidiary ceasing to be a Wholly Owned Subsidiary or any
subsequent transfer of such Indebtedness (other than to the Company or a Wholly Owned
Subsidiary) shall be deemed, in each case, to constitute the Incurrence of such Indebtedness
by the obligor thereon and (B) if the Company is the obligor on such Indebtedness, unless
such Indebtedness is owing to a Subsidiary Guarantor, such Indebtedness is expressly
subordinated to the prior payment in full in cash of all obligations with respect to the 6 5/8%
Notes;

     (3) the 6 5/8% Notes (excluding any Additional 6 5/8% Notes) and all Subsidiary Guaranties;

     (4) Indebtedness outstanding on the Issue Date (other than Indebtedness described in
clause (1), (2) or (3) of this Section 1010(b));

     (5) Indebtedness of a Restricted Subsidiary Incurred and outstanding on or prior to the
date on which such Subsidiary became a Restricted Subsidiary or was acquired by the Company
(other than Indebtedness Incurred in connection with, or to provide all or any portion of
the funds or credit support utilized to consummate, the transaction or series of related
transactions pursuant to which such Subsidiary became a Restricted Subsidiary or was
acquired by the Company); provided, however, that on the date such Subsidiary became a
Restricted Subsidiary or was acquired by the Company and after giving pro forma effect
thereto, the Company would have been able to Incur at least $1.00 of additional Indebtedness
pursuant to Section 1010(a);

     (6) Refinancing Indebtedness in respect of Indebtedness Incurred pursuant to Section
1010(a) or pursuant to clause (3), (4) or (5) of this Section 1010(b) or this clause (6);
provided, however, that to the extent such Refinancing Indebtedness directly or indirectly
Refinances Indebtedness of a Restricted Subsidiary Incurred pursuant to clause (5), such
Refinancing Indebtedness shall be Incurred only by such Restricted Subsidiary or the
Company;

     (7) Hedging Obligations consisting of Interest Rate Agreements directly related to
Indebtedness outstanding on the Issue Date or permitted to be Incurred by the Company and
the Restricted Subsidiaries pursuant to this Indenture;

     (8) Hedging Obligations consisting of Oil and Natural Gas Hedging Contracts and
Currency Agreements entered into in the ordinary course of business for the purpose of
limiting risks that arise in the ordinary course of business of the Company and its
Subsidiaries;

     (9) obligations in respect of performance, bid and surety bonds, including Guarantees
and letters of credit functioning as or supporting such performance, bid and

43

 

	 	surety bonds, completion guarantees and other reimbursement obligations provided by the Company or any
Restricted Subsidiary in the ordinary course of business (in each case other than for an
obligation for money borrowed);

     (10) Indebtedness arising from the honoring by a bank or other financial institution of
a check, draft or similar instrument drawn against insufficient funds in the ordinary course
of business; provided, however, that such Indebtedness is extinguished within two Business
Days of its Incurrence;

     (11) Indebtedness consisting of any Guarantee by the Company or a Subsidiary Guarantor
of Indebtedness of the Company or a Subsidiary Guarantor outstanding on the Issue Date or
permitted by this Indenture to be Incurred by the Company or a Subsidiary Guarantor;

     (12) Indebtedness represented by Capital Lease Obligations, mortgage financings or
purchase money obligations, in each case, Incurred for the purpose of financing all or any
part of the purchase price, cost of construction or improvement or carrying cost of assets
used in the business of the Company and its Restricted Subsidiaries and related financing
costs, and Refinancing Indebtedness Incurred to Refinance any Indebtedness Incurred pursuant
to this clause, in an aggregate principal amount at any one time outstanding not to exceed
$25 million;

     (13) Indebtedness arising from any agreement providing for indemnities, Guarantees,
purchase price adjustments, holdbacks, contingency payment obligations based on the
performance of the acquired or disposed assets or similar obligations (other than Guarantees
of Indebtedness) Incurred by any Person in connection with the acquisition or disposition of
assets;

     (14) in-kind obligations relating to net oil or natural gas balancing positions arising
in the ordinary course of business;

     (15) Non-Recourse Purchase Money Indebtedness; and

     (16) Indebtedness of the Company or its Restricted Subsidiaries in an aggregate
principal amount which, when taken together with all other Indebtedness of the Company and
its Restricted Subsidiaries outstanding on the date of such Incurrence (other than
Indebtedness permitted by clauses (1) through (15) of this Section 1010(b) or Section
1010(a)) does not exceed $50 million.

     (c) Notwithstanding the foregoing, the Company shall not, and shall not permit any Subsidiary
Guarantor to, Incur any Indebtedness pursuant to Section 1010(b) if the proceeds
thereof are used, directly or indirectly, to Refinance any Subordinated Obligations of the
Company or any Subsidiary Guarantor unless such Indebtedness shall be subordinated to the 6 5/8% Notes
or the applicable Subsidiary Guaranty to at least the same extent as such Subordinated Obligations.

     (d) For purposes of determining compliance with this Section 1010, any Indebtedness remaining
outstanding under the Revolving Credit Facility on the Issue Date shall be treated as

44

 

Incurred on
such date under Section 1010(b)(1). Further, in the event that an item of Indebtedness (or portion
thereof) meets the criteria of more than one of the categories of Indebtedness described above
(including Section 1010(a)), (1) the Company, in its sole discretion, may classify (or later
reclassify in whole or in part) such item of Indebtedness (or any portion thereof) as of the time
of Incurrence, in any manner that complies with this Section 1010, (2) the Company will only be
required to include the amount and type of such Indebtedness in one of the above categories and (3)
the Company shall be entitled to divide and classify (or later reclassify) such item of
Indebtedness in more than one of the categories of Indebtedness described in Section 1010(a) or
1010(b).

     (e) Notwithstanding Section 1010(a) or 1010(b), the Company shall not, and shall not permit
any Subsidiary Guarantor to, Incur, directly or indirectly, any Indebtedness if such Indebtedness
is contractually subordinate or junior in right of payment to any Senior Indebtedness of such
Person, unless such Indebtedness is Senior Subordinated Indebtedness of such Person or is expressly
subordinated in right of payment to Senior Subordinated Indebtedness of such Person. Unsecured
Indebtedness shall not be deemed to be subordinated or junior to Secured Indebtedness merely
because it is unsecured.

Section 1011. Limitation on Restricted Payments.

     (a) The Company shall not, and shall not permit any Restricted Subsidiary, directly or
indirectly, to make a Restricted Payment if at the time the Company or such Restricted Subsidiary
makes such Restricted Payment:

     (1) a Default shall have occurred and be continuing (or would result therefrom);

     (2) the Company is not entitled to Incur an additional $1.00 of Indebtedness pursuant
to Section 1010(a); or

     (3) the aggregate amount of such Restricted Payment and all other Restricted Payments
since the 2002 Issue Date would exceed the sum of (without duplication):

     (A) 50% of the Consolidated Net Income accrued during the period (treated as
one accounting period) from July 1, 2002 to the end of the most recent fiscal
quarter for which financial statements of the Company are publicly available prior
to the date of such Restricted Payment (or, in case such Consolidated Net Income
shall be a deficit, minus 100% of such deficit); plus

     (B) 100% of the aggregate Net Cash Proceeds or the fair market value of
property other than cash (including Capital Stock of Persons engaged in the Oil
and Gas Business or assets used in the Oil and Gas Business) received by the
Company from the issuance or sale of its Capital Stock (other than Disqualified
Stock) subsequent to the 2002 Issue Date (other than an issuance or sale (w) in
connection with the acquisition of EEX by merger, (x) to a Subsidiary of the
Company, (y) to an employee stock ownership plan or (z) to a trust established by
the Company or any of its Subsidiaries for the benefit of their employees) and

45

 

	   	100%
of any capital contribution received by the Company from its shareholders subsequent
to the 2002 Issue Date; plus

     (C) the aggregate Net Cash Proceeds received by the Company subsequent to the
2002 Issue Date from the issuance or sale of its Capital Stock (other than
Disqualified Stock) to an employee stock ownership plan or to a trust established by
the Company or any of its Subsidiaries for the benefit of their employees; provided,
however, that if such employee stock ownership plan or trust Incurs any Indebtedness
to finance the purchase of such Capital Stock, such aggregate amount shall be
limited to the excess of such Net Cash Proceeds over the amount of such Indebtedness
plus an amount equal to any increase in the Consolidated Net Worth of the Company
resulting from principal repayments made from time to time by such employee stock
ownership plan or trust with respect to such Indebtedness; plus

     (D) the amount by which Indebtedness of the Company is reduced on the Company’s
balance sheet upon the conversion or exchange (other than by a Subsidiary of the
Company) subsequent to the 2002 Issue Date of any Indebtedness of the Company
convertible or exchangeable for Capital Stock (other than Disqualified Stock) of the
Company (less the amount of any cash, or the fair value of any other property,
distributed by the Company upon such conversion or exchange); provided, however,
that the foregoing amount shall not exceed the Net Cash Proceeds received by the
Company or any Restricted Subsidiary from the sale of such Indebtedness (excluding
Net Cash Proceeds from sales to a Subsidiary of the Company or to an employee stock
ownership plan or to a trust established by the Company or any of its Subsidiaries
for the benefit of their employees); plus

     (E) an amount equal to the sum of (x) the net reduction in the Investments
(other than Permitted Investments) made by the Company or any Restricted Subsidiary
in any Person resulting from repurchases, repayments or redemptions of such
Investments by such Person, proceeds realized on the sale of such Investment and
proceeds representing the return of capital (excluding dividends and distributions),
in each case received by the Company or any Restricted Subsidiary after the 2002
Issue Date, and (y) to the extent such Person is an Unrestricted Subsidiary, the
portion (proportionate to the Company’s equity interest in such Subsidiary) of the
fair market value of the net assets of such Unrestricted Subsidiary at the time such
Unrestricted Subsidiary is designated a Restricted Subsidiary; provided, however,
that to the extent the foregoing sum exceeds, in the case of any such Person or
Unrestricted Subsidiary, the amount of Investments (excluding Permitted Investments)
previously made (and treated as a
Restricted Payment) by the Company or any Restricted Subsidiary in such Person
or Unrestricted Subsidiary, such excess shall not be included in this clause (E)
unless the amount represented by such excess has not been and will not be taken into
account in one of clauses (A)-(D) of this Section 1011(a); plus

     (F) $15.0 million.

46

 

     (b) The provisions of Section 1011(a) shall not prohibit:

     (1) any Restricted Payment made out of the Net Cash Proceeds of the substantially
concurrent issuance or sale of, or made by conversion into or exchange for, Capital Stock of
the Company (other than Disqualified Stock and other than Capital Stock issued or sold to a
Subsidiary of the Company or an employee stock ownership plan or to a trust established by
the Company or any of its Subsidiaries for the benefit of their employees) or a
substantially concurrent cash capital contribution received by the Company from one or more
of its shareholders; provided, however, that (A) such Restricted Payment shall be excluded
in the calculation of the amount of Restricted Payments and (B) the Net Cash Proceeds from
such sale or such cash capital contribution (to the extent so used for such Restricted
Payment) shall be excluded from the calculation of amounts under Section 1011(a)(3)(B);

     (2) any purchase, repurchase, redemption, defeasance or other acquisition or retirement
for value of Subordinated Obligations of the Company or any Subsidiary Guarantor made by
exchange for, or out of the proceeds of the substantially concurrent sale of, Indebtedness
which is permitted to be Incurred pursuant to Section 1010; provided, however, that such
purchase, repurchase, redemption, defeasance or other acquisition or retirement for value
shall be excluded in the calculation of the amount of Restricted Payments;

     (3) any purchase, repurchase, redemption, defeasance or other acquisition or retirement
for value of Disqualified Stock of the Company or a Subsidiary Guarantor made by conversion
into or exchange for, or out of the proceeds of the substantially concurrent issuance or
sale (other than to a Subsidiary of the Company or an employee stock ownership plan or to a
trust established by the Company or any of its Subsidiaries for the benefit of their
employees) of, Disqualified Stock of the Company which is permitted to be issued pursuant to
Section 1010; provided, however, that such purchase, repurchase, redemption, defeasance or
other acquisition or retirement for value shall be excluded in the calculation of the amount
of Restricted Payments;

     (4) other dividends paid within 60 days after the date of declaration thereof if at
such date of declaration such dividend would have complied with this Section 1011; provided,
however, that at the time of payment of such dividend, no other Default shall have occurred
and be continuing (or result therefrom); provided further, however, that such dividend shall
be included in the calculation of the amount of Restricted Payments at the time of payment;

     (5) so long as no Default has occurred and is continuing, the purchase, redemption or
other acquisition or retirement for value of shares of Capital Stock of the Company or any
of its Subsidiaries from employees, former employees, directors or former directors of the
Company or any of its Subsidiaries (or permitted transferees of such employees, former
employees, directors or former directors), pursuant to the terms of the agreements
(including employment agreements) or plans (or amendments thereto) approved by the Board of
Directors under which such individuals purchase or sell or are granted the option to
purchase or sell, shares of such Capital Stock; provided, however,

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	 	that the aggregate amount of such purchases, redemptions and other acquisitions and retirements (excluding amounts
representing cancellation of Indebtedness) shall not exceed $2.0 million in any calendar
year; provided further, however, that such purchases, redemptions and other acquisitions and
retirements shall be excluded in the calculation of the amount of Restricted Payments;

     (6) repurchases, acquisitions or retirements of shares of Company common stock deemed
to occur upon the exercise of stock options or similar rights issued under employee benefit
plans when shares are surrendered to pay all or a portion of the exercise price or to
satisfy any federal income tax obligations; provided, however, that such repurchases,
acquisitions or retirements shall be excluded in the calculation of the amount of Restricted
Payments;

     (7) the payment of cash in lieu of fractional shares of Capital Stock in connection
with any transaction otherwise permitted under this Section 1011; provided, however, that
such payment will be excluded in the calculation of the amount of Restricted Payments;

     (8) upon the occurrence of a Change of Control or an Asset Disposition and within 60
days after the completion of the offer to repurchase the 6 5/8% Notes pursuant to Section 1014
or 1016 (including the purchase of all 6 5/8% Notes tendered), any purchase, repurchase,
redemption, defeasance, acquisition or other retirement for value of Subordinated
Obligations required pursuant to the terms thereof as a result of such Change of Control or
Asset Disposition at a purchase or redemption price not to exceed 101% of the outstanding
principal amount thereof, plus accrued and unpaid interest thereon, if any; provided,
however, that (A) at the time of such purchase, repurchase, redemption, defeasance or other
acquisition or retirement for value, no Default shall have occurred and be continuing (or
would result therefrom), and (B) such purchase, repurchase, redemption, defeasance or other
acquisition and retirement for value will be excluded in the calculation of the amount of
Restricted Payments; or

     (9) any redemption pursuant to a Qualified Redemption Transaction; provided, however,
that such redemption shall be included in the calculation of the amount of Restricted
Payments at the time of the redemption.

     The amount of all Restricted Payments (other than cash) shall be the fair market value on the
date of the Restricted Payment of the assets proposed to be transferred by the Company or such
Restricted Subsidiary, as the case may be, in accordance with the Restricted Payment.

     For purposes of determining compliance with this Section 1011, in the event that a Restricted
Payment meets the criteria of more than one of the types of Restricted Payments described above,
the Company, in its sole discretion, may order and classify such Restricted Payment in any manner
in compliance with this Section 1011.

Section 1012. Limitation on Restrictions on Distributions from Restricted Subsidiaries.

     The Company shall not, and shall not permit any Restricted Subsidiary to, create or otherwise
cause or permit to exist or become effective any consensual encumbrance or restriction

48

 

on the
ability of any Restricted Subsidiary to (a) pay dividends or make any other distributions on its
Capital Stock to the Company or a Restricted Subsidiary or pay any Indebtedness owed to the
Company, (b) make any loans or advances to the Company or (c) transfer any of its property or
assets to the Company, except:

     (1) with respect to clauses (a), (b) and (c),

     (A) any encumbrance or restriction pursuant to an agreement governing Indebtedness or
Capital Stock and other agreements or instruments in effect at or entered into on the Issue
Date, including the Revolving Credit Facility, this Indenture, the 6 5/8% Notes and the
Subsidiary Guaranties;

     (B) any encumbrance or restriction with respect to a Restricted Subsidiary pursuant to
an agreement relating to any Indebtedness Incurred by such Restricted Subsidiary or Capital
Stock or other agreement or instrument of such Restricted Subsidiary in existence on or
prior to the date on which such Restricted Subsidiary was acquired (including by merger or
otherwise) by the Company or otherwise became a Restricted Subsidiary (other than
Indebtedness Incurred, Capital Stock issued or agreements or instruments entered into as
consideration in, or to provide all or any portion of the funds or credit support utilized
to consummate, the transaction or series of related transactions pursuant to which such
Restricted Subsidiary became a Restricted Subsidiary or was acquired by the Company) and
outstanding on such date;

     (C) any encumbrance or restriction pursuant to an agreement effecting a Refinancing in
whole or in part of Indebtedness Incurred pursuant to an agreement referred to in Section
1012(1)(A) or 1012(1)(B) or this clause (C) or Section 1012(2)(B) or contained in any
amendment to, or modification, restatement, renewal, increase, supplement, replacement, or
extension of, an agreement referred to in Section 1012(1)(A) or 1012(1)(B) or this clause (C) or Section 1012(2)(B); provided, however, that the
encumbrances and restrictions with respect to such Restricted Subsidiary contained in any
such refinancing agreement or amendment, modification, restatement, renewal, increase,
supplement, replacement or extension agreement are not materially more restrictive, taken as
a whole, than encumbrances and restrictions with respect to such Restricted Subsidiary
contained in such predecessor agreements;

     (D) any customary encumbrance or restriction with respect to a Restricted Subsidiary
imposed pursuant to a merger agreement or an agreement entered into for the sale or
disposition of the Capital Stock or assets of such Restricted Subsidiary pending the closing
of such sale or disposition;

     (E) customary encumbrances and restrictions contained in agreements of the types
described in the definition of the term “Permitted Business Investments”;

     (F) customary supermajority voting provisions and other customary provisions with
respect to the disposition or distribution of assets, each contained in corporate charters,
bylaws, stockholders’ agreements, limited liability company agreements, partnership
agreements, joint venture agreements and other similar

49

 

agreements entered into in the
ordinary course of business of the Company and its Restricted Subsidiaries; and

     (2) with respect to clause (c) only,

     (A) any such encumbrance or restriction consisting of customary nonassignment
provisions (including provisions forbidding subletting or sublicensing) in leases governing
leasehold interests and licenses to the extent such provisions restrict the transfer of the
lease or license or the property leased or licensed thereunder;

     (B) any encumbrance or restriction contained in credit agreements, security agreements
or mortgages securing Indebtedness of the Company or a Restricted Subsidiary to the extent
such encumbrance or restriction restricts the transfer of the property subject to such
credit agreements, security agreements or mortgages;

     (C) encumbrances and restrictions contained in any agreement, instrument or Capital
Stock assumed by the Company or any of its Restricted Subsidiaries or for which any of them
becomes liable as in effect at the time of such transaction (except to the extent such
agreement, instrument or Capital Stock was entered into in connection with or in
contemplation of such transaction), which encumbrances and restrictions are not applicable
to any assets other than assets acquired in connection with such transaction and all
improvements, additions and accessions thereto and products and proceeds thereof;

     (D) restrictions on cash or other deposits imposed by customers under contracts entered
into in the ordinary course of business;

     (E) encumbrances and restrictions contained in contracts entered into in the ordinary
course of business, not relating to any Indebtedness, and that do not, individually or in the aggregate, detract from the value of, or from the ability of the
Company and the Restricted Subsidiaries to realize the value of, property or assets of the
Company or any Restricted Subsidiary in any manner material to the Company or any Restricted
Subsidiary; and

     (F) restrictions on the transfer of property or assets required by any regulatory
authority having jurisdiction over the Company or such Restricted Subsidiary.

Section 1013. Limitation on Liens.

     The Company shall not, and shall not permit any Subsidiary Guarantor to, directly or
indirectly, create, incur, assume or suffer to exist or become effective any Lien securing
Indebtedness of any kind except for Permitted Liens, on or with respect to any of its assets,
whether owned at the Issue Date or thereafter acquired, unless (A) in the case of any Lien securing
Subordinated Obligations, the 6 5/8% Notes are secured by a Lien on such assets that is senior in
priority to such Lien and (B) in the case of any other Lien, the 6 5/8% Notes are either secured
equally and ratably with such Indebtedness or are secured by a Lien on such assets that is senior
in priority to such Lien.

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Section 1014. Limitation on Sales of Assets and Subsidiary Stock.

     (a) The Company shall not, and shall not permit any Restricted Subsidiary to, directly or
indirectly, consummate any Asset Disposition unless:

     (1) the Company or such Restricted Subsidiary receives consideration at the time of
such Asset Disposition at least equal to the fair market value (including the value of all
non-cash consideration) as determined in good faith by the Board of Directors, an Officer or
an officer of such Restricted Subsidiary with responsibility for such transaction, which
determination shall be conclusive evidence of compliance with this provision, of the shares
or assets subject to such Asset Disposition;

     (2) at least 75% of the consideration thereof received by the Company or such
Restricted Subsidiary is in the form of cash, cash equivalents, oil and natural gas
properties or capital assets to be used by the Company or any Restricted Subsidiary in the
Oil and Gas Business; and

     (3) an amount equal to 100% of the Net Available Cash from such Asset Disposition is
applied by the Company (or such Restricted Subsidiary, as the case may be)

     (A) first, to the extent the Company so elects (or is required by the terms of any
Indebtedness), to prepay, repay, purchase, repurchase, redeem, defease or otherwise acquire
or retire for value Senior Indebtedness of the Company or any Subsidiary Guarantor or
Indebtedness (other than Disqualified Stock) of a Wholly Owned Subsidiary that is not a
Subsidiary Guarantor (in each case other than Indebtedness owed to the Company or an
Affiliate of the Company) within one year from the later of the date of such Asset
Disposition or the receipt of such Net Available Cash;

     (B) second, to the extent of the balance of such Net Available Cash after application
in accordance with clause (A), to the extent the Company so elects, to acquire Additional
Assets or make capital expenditures in the Oil and Gas Business within one year from the
later of the date of such Asset Disposition or the receipt of such Net Available Cash; and

     (C) third, to the extent of the balance of such Net Available Cash after application in
accordance with clauses (A) and (B), to make an offer to the Holders of the 6 5/8% Notes
(and to holders of other Senior Subordinated Indebtedness of the Company designated by the
Company) to purchase 6 5/8% Notes (and such other Senior Subordinated Indebtedness of the
Company) pursuant to and subject to the conditions of this Section 1014;

provided, however, that in connection with any prepayment, repayment, purchase, repurchase,
redemption, defeasance or other acquisition or retirement for value of Indebtedness pursuant to
clause (A) or (C) of this Section 1014(a)(3), the Company or such Restricted Subsidiary shall
permanently retire such Indebtedness and shall cause the related loan commitment (if any) to be
permanently reduced in an amount equal to the principal amount so prepaid, repaid or purchased.

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     Notwithstanding the foregoing provisions of this Section 1014, the Company and the Restricted
Subsidiaries shall not be required to apply any Net Available Cash in accordance with this Section
1014 except to the extent that the aggregate Net Available Cash from all Asset Dispositions which
is not applied in accordance with this Section 1014(a) exceeds $20 million. Pending application of
Net Available Cash pursuant to this Section 1014(a), such Net Available Cash shall be invested in
Temporary Cash Investments or applied to temporarily reduce revolving credit indebtedness.

     For the purposes of clause (a)(2) of this Section 1014, the following are deemed to be cash or
cash equivalents: (1) the release of, pursuant to a novation or other agreement, or the discharge
of, the Company or such Restricted Subsidiary from all liability on Indebtedness in connection with
such Asset Disposition; and (2) securities received by the Company or any Restricted Subsidiary
from the transferee that are converted by the Company or such Restricted Subsidiary into cash
within 120 days of their receipt.

     Notwithstanding the foregoing, the 75% limitation referred to in paragraph (a)(2) of this
Section 1014 shall be deemed satisfied with respect to any Asset Disposition in which the cash or
cash equivalents portion of the consideration received therefrom, determined in accordance with the
foregoing provision on an after-tax basis, is equal to or greater than what the after-tax proceeds
would have been had such Asset Disposition complied with the aforementioned 75% limitation.

     The requirement of Section 1014(a)(3)(B) shall be deemed satisfied if an agreement (including
a lease, whether a capital lease or an operating lease) committing to make the acquisitions or
expenditures referred to therein is entered into by the Company or its Restricted Subsidiary within
the time period specified in such clause and such Net Available Cash is subsequently applied in
accordance with such agreement within six months following such agreement.

     (b) In the event of an Asset Disposition that requires the purchase of 6 5/8% Notes (and other
Senior Subordinated Indebtedness of the Company) pursuant to Section 1014(a)(3)(C), the Company
shall make such offer to purchase 6 5/8% Notes (the “Offer”) on or before the 366th day after the
later of the date of such Asset Disposition or the receipt of such Net Available Cash, and will
purchase 6 5/8% Notes tendered pursuant to the Offer by the Company for the 6 5/8% Notes (and such
other Senior Subordinated Indebtedness of the Company) at a purchase price of 100% of their
principal amount (or, in the event such other Senior Subordinated Indebtedness of the Company was
issued with significant original issue discount, 100% of the accreted value thereof) without
premium, plus accrued but unpaid interest (or, in respect of such other Senior Subordinated
Indebtedness of the Company, such lesser price, if any, as may be provided for by the terms of such
Senior Subordinated Indebtedness of the Company) in accordance with the procedures (including
prorating in the event of oversubscription) set forth in this Indenture. If the aggregate purchase
price of 6 5/8% Notes and any other Senior Subordinated Indebtedness tendered exceeds the Net
Available Cash allotted to their purchase, the Company shall select the 6 5/8% Notes and other
Senior Subordinated Indebtedness to be purchased on a pro rata basis but in round denominations,
which in the case of the 6 5/8% Notes shall be denominations of $1,000 principal amount or
multiples thereof. The Company shall not be required to make such an Offer to purchase 6 5/8% Notes
(and other Senior Subordinated Indebtedness of the Company) pursuant

52

 

to this Section 1014 if the
Net Available Cash available therefor is less than $20 million (which lesser amount shall be
carried forward for purposes of determining whether such an Offer is required with respect to the
Net Available Cash from any subsequent Asset Disposition).

     (c) (1) Promptly, and in any event within 10 days after the Company becomes obligated to make
an Offer, the Company shall deliver to the Trustee and send, by first-class mail to each Holder, a
written notice stating that the Holder may elect to have its 6 5/8% Notes purchased by the Company
either in whole or in part (subject to prorating as described in Section 1014(b) in the event the
Offer is oversubscribed) in integral multiples of $1,000 of principal amount, at the applicable
purchase price. The notice shall specify a purchase date not less than 30 days nor more than 60
days after the date of such notice (the “Purchase Date”) and shall contain such information
concerning the business of the Company which the Company in good faith believes will enable such
Holders to make an informed decision and all instructions and materials necessary to tender 6 5/8%
Notes pursuant to the Offer, together with the information contained in clause (3).

     (2) Not later than the date upon which written notice of an Offer is delivered to the
Trustee as provided above, the Company shall deliver to the Trustee an Officers’ Certificate
as to (A) the amount of the Offer (the “Offer Amount”), including information as to any
other Senior Subordinated Indebtedness included in the Offer, (B) the allocation of the Net
Available Cash from the Asset Dispositions pursuant to which such Offer is being made and
(C) the compliance of such allocation with the provisions of Section 1014(a) and (b). On or
before 11:00 a.m., New York City time, on the Purchase Date, the Company shall irrevocably
deposit with the Trustee or with a Paying Agent (or, if the Company is acting as its own
Paying Agent, segregate and hold in trust) immediately available funds in an amount equal to
the Offer Amount to be held for payment in accordance with the provisions of this Section.
If the Offer includes other Senior Subordinated Indebtedness, the deposit described in the
preceding sentence may be made with any other paying agent pursuant to arrangements satisfactory to the
Trustee. Upon the expiration of the period for which the Offer remains open (the “Offer
Period”), the Company shall deliver to the Trustee for cancellation the 6 5/8% Notes or
portions thereof which have been properly tendered to and are to be accepted by the Company.
The Trustee shall, on the Purchase Date, mail or deliver payment (or cause the delivery of
payment) to each tendering Holder in the amount of the purchase price. In the event that the
aggregate purchase price of the 6 5/8% Notes delivered by the Company to the Trustee is less
than the Offer Amount applicable to the 6 5/8% Notes, the Trustee shall deliver the excess
to the Company immediately after the expiration of the Offer Period. Upon completion of an
Offer, Net Available Cash shall be deemed to be reduced by the Offer Amount.

     (3) Holders electing to have an 6 5/8% Notes purchased shall be required to surrender
the 6 5/8% Note, with the form “Option of Holder to Elect Purchase” on the reverse duly
completed, to the Company at the address specified in the notice at least three Business
Days prior to the Purchase Date. Holders shall be entitled to withdraw their election if the
Trustee or the Company receives not later than one Business Day prior to the Purchase Date,
a facsimile transmission or letter setting forth the name of the Holder, the principal
amount of the 6 5/8% Notes which was delivered for purchase by the

53

 

Holder and a statement
that such Holder is withdrawing its election to have such 6 5/8% Notes purchased. Holders
whose Securities are purchased only in part shall be issued new 6 5/8% Notes equal in
principal amount to the unpurchased portion of the 6 5/8% Notes surrendered.

     (4) At the time the Company delivers 6 5/8% Notes to the Trustee which are to be
accepted for purchase, the Company shall also deliver an Officers’ Certificate stating that
such 6 5/8% Notes are to be accepted by the Company pursuant to and in accordance with the
terms of this Section. An 6 5/8% Note shall be deemed to have been accepted for purchase at
the time the Trustee, directly or through an agent, mails or delivers payment therefor to
the surrendering Holder.

     (d) The Company shall comply, to the extent applicable, with the requirements of Section 14(e)
of the Exchange Act and any other securities laws or regulations in connection with the repurchase
of 6 5/8% Notes pursuant to this Section. To the extent that the provisions of any securities laws
or regulations conflict with provisions of this Section, the Company shall comply with the
applicable securities laws and regulations and shall not be deemed to have breached its obligations
under this Section by virtue of its compliance with such securities laws or regulations.

Section 1015. Limitation on Affiliate Transactions.

     (a) The Company shall not, and shall not permit any Restricted Subsidiary to, enter into any
transaction (including the purchase, sale, lease or exchange of any property, employee compensation
arrangements or the rendering of any service) with, or for the benefit of, any Affiliate of the
Company (an “Affiliate Transaction”) unless:

     (1) the terms of the Affiliate Transaction are no less favorable to the Company or such
Restricted Subsidiary than those that could reasonably be expected to be obtained at the
time of the Affiliate Transaction in arm’s-length dealings with a Person who is not an
Affiliate;

     (2) if such Affiliate Transaction involves an amount in excess of $15 million, the
terms of the Affiliate Transaction are set forth in writing and a majority of the
non-employee directors of the Company disinterested with respect to such Affiliate
Transaction shall have determined in good faith that the criteria set forth in clause (1)
are satisfied and shall have approved the relevant Affiliate Transaction as evidenced by a
resolution of the Board of Directors; and

     (3) if such Affiliate Transaction involves an amount in excess of $30 million, the
Board of Directors shall have received a written opinion from an Independent Qualified Party
to the effect that such Affiliate Transaction is fair, from a financial standpoint, to the
Company and its Restricted Subsidiaries or is not less favorable to the Company and its
Restricted Subsidiaries than could reasonably be expected to be obtained at the time in an
arm’s-length transaction with a Person who was not an Affiliate.

54

 

     (b) The provisions of Section 1015(a) shall not prohibit:

     (1) any Investment or other Restricted Payment, in each case not prohibited to be made
pursuant to Section 1011;

     (2) any issuance of securities, or other payments, awards or grants in cash, securities
or otherwise pursuant to, or the funding of, employment arrangements, stock options and
stock ownership plans and other benefit plans approved by the Board of Directors;

     (3) loans or advances to officers, directors and employees who are Affiliates in the
ordinary course of business of the Company or its Restricted Subsidiaries, but in any event
not to exceed $3.0 million in the aggregate outstanding at any one time;

     (4) any transaction between or among the Company, a Restricted Subsidiary or joint
venture or similar Person that would constitute an Affiliate Transaction solely because the
Company or a Restricted Subsidiary owns an equity interest in or otherwise controls such
Restricted Subsidiary, joint venture or similar Person;

     (5) the issuance or sale of any Capital Stock (other than Disqualified Stock) of the
Company;

     (6) reasonable fees and reasonable compensation paid to, and indemnity and similar
arrangements provided on behalf of, officers, directors and employees of the Company or any
Restricted Subsidiary as determined in good faith by the Board of Directors or the Company’s
senior management; and

     (7) any agreement as in effect on the Issue Date and described in the Offering
Memorandum pursuant to which the 6 5/8% Notes were offered and sold, or any renewals or
extensions of any such agreement (so long as such renewals or extensions are not less
favorable to the Company or the Restricted Subsidiaries) and the transactions evidenced
thereby.

Section 1016. Change of Control.

     (a) Upon the occurrence of a Change of Control, then unless the Company shall have exercised
its right to redeem all the 6 5/8% Notes, each Holder shall have the right to require that the
Company repurchase such Holder’s 6 5/8% Notes at a purchase price in cash equal to 101% of the
principal amount thereof on the date of the purchase plus accrued and unpaid interest, if any, to
the date of purchase (subject to the right of holders of record on the relevant record date to
receive interest due on the relevant Interest Payment Date), in accordance with the terms
contemplated in Section 1016(b).

     (b) Unless the Company has exercised its right to redeem all the 6 5/8% Notes and shall have
delivered an irrevocable notice of redemption to the Trustee, then within 30 days following any
Change of Control, the Company shall mail a notice to each Holder with a copy to the Trustee (the
“Change of Control Offer”) stating:

55

 

     (1) that a Change of Control has occurred and that such Holder has the right to require
the Company to purchase such Holder’s 6 5/8% Notes at a purchase price in cash equal to 101%
of the principal amount thereof on the date of purchase, plus accrued and unpaid interest,
if any, to the date of purchase (subject to the right of holders of record on the relevant
record date to receive interest on the relevant Interest Payment Date);

     (2) the circumstances and relevant facts regarding such Change of Control (including
information with respect to pro forma historical income, cash flow and capitalization, in
each case after giving effect to such Change of Control);

     (3) the purchase date (which shall be no earlier than 30 days nor later than 60 days
from the date such notice is mailed); and

     (4) the instructions, as determined by the Company, consistent with this Section 1016,
that a Holder must follow in order to have its 6 5/8% Notes purchased.

     In the event that at the time of a Change of Control the terms of any Senior Indebtedness of
the Company (including the Revolving Credit Facility) restrict or prohibit the repurchase of 6 5/8%
Notes following such Change of Control pursuant to this Section 1016, then prior to the mailing of
such notice to Holders but in any event within 30 days following any Change of Control, the Company
shall (1) repay in full all such Senior Indebtedness or (2) obtain the requisite consents under the
agreements governing such Senior Indebtedness to permit such repurchase of the 6 5/8% Notes.

     (c) Holders electing to have an 6 5/8% Note purchased will be required to surrender the 6 5/8%
Note, with the “Option of Holder to Elect Purchase” on the reverse form duly completed, to the Company at the address specified in the notice at least three Business Days
prior to the purchase date. Holders will be entitled to withdraw their election if the Trustee or
the Company receives not later than one Business Day prior to the purchase date, a facsimile
transmission or letter setting forth the name of the Holder, the principal amount of the 6 5/8%
Note which was delivered for purchase by the Holder and a statement that such Holder is withdrawing
its election to have such 6 5/8% Note purchased.

     (d) On the purchase date, all 6 5/8% Notes purchased by the Company under this Section shall
be delivered by the Company to the Trustee for cancellation, and the Company shall pay the purchase
price plus accrued and unpaid interest, if any, to the Holders entitled thereto.

     (e) Notwithstanding the foregoing provisions of this Section, the Company shall not be
required to make a Change of Control Offer following a Change of Control if a third party makes the
Change of Control Offer in the manner, at the times and otherwise in compliance with the
requirements set forth in this Section 1016 and purchases all 6 5/8% Notes validly tendered and not
withdrawn under such Change of Control Offer.

     (f) The Company shall comply, to the extent applicable, with the requirements of Section 14(e)
of the Exchange Act and any other securities laws or regulations in connection

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with the repurchase
of 6 5/8% Notes as a result of a Change of Control. To the extent that the provisions of any
securities laws or regulations conflict with provisions of this Section, the Company shall comply
with the applicable securities laws and regulations and shall not be deemed to have breached its
obligations under this Section by virtue of its compliance with such securities laws or
regulations.

Section 1017. Future Guarantors.

     The Company shall cause each Restricted Subsidiary that Guarantees or secures any Indebtedness
of the Company to, at the same time, execute and deliver to the Trustee a Guaranty Agreement
pursuant to which such Restricted Subsidiary will Guarantee payment of the Securities on the same
terms and conditions as those set forth in this Indenture.

Section 1018. Covenant Suspension.

     (a) During any period that the 6 5/8% Notes have a rating equal to or higher than BBB- by S&P
and Baa3 by Moody’s (each, an “Investment Grade Rating”) and no Default has occurred and is
continuing, the Company and the Restricted Subsidiaries will not be subject to Sections 1010(a)
through (d), 1011, 1012, 1014, 1015, 1017 and 801(a)(3) (collectively, the “Suspended Covenants”).

     (b) In the event that the Company and the Restricted Subsidiaries are not subject to the
Suspended Covenants for any period of time as a result of the operation of clause (a) of this
Section 1018, and subsequently one or both of S&P and Moody’s downgrades the rating assigned to the
6 5/8% Notes below their respective Investment Grade Rating, then the Company and the Restricted
Subsidiaries will thereafter again be subject to the Suspended Covenants (subject to subsequent
suspension of the 6 5/8% Notes again receive Investment Grade Ratings), and, with respect to Restricted Payments proposed to be made after the time of such downgrade,
the permissibility of such proposed Restricted Payments will be calculated in accordance with
Section 1011 as though Section 1011 had been in effect since the Issue Date, it being understood,
however, that no actions taken by the Company or any Restricted Subsidiary during the suspension
period shall constitute a Default or an Event of Default under the Suspended Covenants.

     SECTION 9. Amendments to Article Eleven of the Original Indenture. 

            (a) Section 1105 of the Original Indenture is amended with respect to the 6 5/8% Notes in its
entirety to read as follows:

     On or prior to 11:00 a.m., New York City time, on the Redemption Date for any 6
5/8% Notes, the Company shall deposit with the Trustee or with a Paying Agent (or,
if the Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money, in immediately available funds,
sufficient to pay the Redemption Price of and accrued interest on (subject to the
right of Holders of record on the relevant record date to receive interest due on
the relevant Interest Payment Date that is on or prior to the Redemption Date) such
Securities or any portions thereof that are to be redeemed

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on that date, it being
understood that the amount of money to be deposited by the Company in relation to a
mandatory redemption pursuant to Section 1109 shall take into consideration the
amount of money deposited by the Escrow Agent with the Trustee or a Paying Agent to
fund such redemption.

            (b) Section 1107 of the Original Indenture is amended with respect to the 6 5/8% Notes to add
the following paragraph thereto:

     Any 6 5/8% Note of $1,000 or less principal amount shall be redeemed only as a
whole and not in part.

            (c) Article Eleven of the Original Indenture is amended with respect to the 6 5/8% Notes by
adding Sections 1108, 1109 and 1110 as follows:

Section 1108. Optional Redemption.

     (a) Except as set forth in the following paragraphs of this Section 1108, the 6 5/8% Notes
will not be redeemable at the option of the Company prior to September 1, 2009. Starting on that
date, the Company may redeem all or any portion of the 6 5/8% Notes, upon no less than 30 nor more
than 60 days’ prior notice, at the Redemption Prices set forth below, plus accrued and unpaid
interest, if any, to the Redemption Date (subject to the right of holders of record on the relevant
record date to receive interest due on the relevant interest payment date). The following prices
are for 6 5/8% Notes redeemed during the 12-month period commencing on September 1 of the years set
forth below, and are expressed as percentages of principal amount:

	 	 	 	 	 
	 	 	 	Redemption
	Year	 	 	Price
	2009
	 	 	103.3125	%
	2010
	 	 	102.2083	%
	2011
	 	 	101.1042	%
	2012 and thereafter
	 	 	100.0000	%

     (b) The Company may on any one or more occasions prior to September 1, 2007, redeem up to 35%
of the aggregate principal amount of the 6 5/8% Notes (including any Additional 6 5/8% Notes)
originally issued prior to the Redemption Date with the Net Proceeds of one or more Public Equity
Offerings at a Redemption Price of 106.625% of the principal amount thereof, plus accrued and
unpaid interest, if any, to the date of redemption, subject to the right of holders of record on
the relevant record date to receive interest due on the relevant Interest Payment Date, provided
that at least 65% of the aggregate principal amount of the 6 5/8% Notes (including any Additional 6
5/8% Notes) originally issued prior to the Redemption Date remains Outstanding after the occurrence
of such redemption. Any such redemption shall occur not later than 90 days after the date of the
closing of any such Public Equity Offering upon not less than 30 nor more than 60 days’ prior
notice. The redemption shall be made in accordance with procedures set forth in this Indenture.

     (c) At any time prior to September 1, 2009, the Company may redeem the 6 5/8% Notes at its
option, as a whole, at a Redemption Price equal to 100% of the principal amount thereof plus the
Applicable Premium as of, and accrued and unpaid interest to, the

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Redemption Date. For purposes of
Section 1104, it shall be sufficient if a notice of redemption pursuant to this Section 1108(c)
shall describe the method for determining the Redemption Price in lieu of stating the Redemption
Price.

Section 1109. No Mandatory Sinking Fund.

     There will be no mandatory sinking fund payments for the 6 5/8% Notes.

     SECTION 10. Amendments to Article Thirteen the Original Indenture.

          (a) Section 1302 of the Original Indenture is amended in its entirety with respect to the 6
5/8% Notes to read as follows:

Section 1302. Defeasance and Discharge.

     Upon the Company’s exercise of its option to have this Section applied to the 6 5/8% Notes,
(i) the Company shall be deemed to have been discharged from its obligations hereunder as provided
in this Section, (ii) payment of the 6 5/8% Notes may not be accelerated because of an Event of
Default with respect thereto and (iii) the provisions of Articles Fourteen through Sixteen shall
cease to be effective with respect to the 6 5/8% Notes as provided in this Section on and after the
date the conditions set forth in Section 1304 are satisfied (hereinafter called “Defeasance”). For
this purpose, such Defeasance means that the Company shall be deemed to have paid and discharged
the entire indebtedness represented by the 6 5/8% Notes and to have satisfied all its other
obligations under the 6 5/8% Notes and this Indenture insofar as the 6 5/8% Notes are concerned (and the Trustee, at the expense of the Company, shall execute proper
instruments acknowledging the same), subject to the following, which shall survive until otherwise
terminated or discharged hereunder: (1) the rights of Holders of the 6 5/8% Notes to receive,
solely from the trust fund described in Section 1304 and as more fully set forth in such Section,
payments in respect of the principal of and any premium and interest on the 6 5/8% Notes when
payments are due, (2) the Company’s obligations with respect to the 6 5/8% Notes under Sections
304, 305, 306, 1002 and 1003, (3) the rights, powers, trusts, duties and immunities of the Trustee
hereunder and (4) this Article. Subject to compliance with this Article, the Company may exercise
its option (if any) to have this Section applied to the 6 5/8% Notes notwithstanding the prior
exercise of its option (if any) to have Section 1303 applied to the 6 5/8% Notes.

     (b) Section 1303 of the Original Indenture is amended in its entirety with respect to the 6
5/8% Notes to read as follows:

Section 1303. Covenant Defeasance.

     Upon the Company’s exercise of its option to have this Section applied to the 6 5/8% Notes,
(i) the Company shall be released from its obligations under Section 801(a)(3), Sections 1005
through 1017, inclusive, (ii) payment of the Notes may not be accelerated because of an Event of
Default specified in clause (4), clause (5) (with respect only to Subsidiary Guarantors or
Significant Subsidiaries), clause (6) (with respect only to Subsidiary Guarantors or Significant
Subsidiaries), clause (7), clause (8) or clause (9) of Section 501 or because of the failure of the
Company to comply with Section 801(a)(3) and (iii) the provisions of Articles

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Fourteen through
Sixteen shall cease to be effective with respect to the 6 5/8% Notes as provided in this Section on
and after the date the conditions set forth in Section 1304 are satisfied (hereinafter called
“Covenant Defeasance”). For this purpose, such Covenant Defeasance means that, with respect to the
6 5/8% Notes, the Company may omit to comply with and shall have no liability in respect of any
term, condition or limitation set forth in any such specified Section or Article Fourteen, Fifteen
or Sixteen, whether directly or indirectly by reason of any reference elsewhere herein to any such
Section or Article Fourteen, Fifteen or Sixteen, or by reason of any reference in any such Section
or Article to any other provision herein or in any other document, but the remainder of this
Indenture and the 6 5/8% Notes shall be unaffected thereby.

     SECTION 11. Amendments to Article Fourteen of the Original Indenture. 

            (a) Article Fourteen of the Original Indenture is superseded with respect to the 6 5/8% Notes
by the following provisions:

ARTICLE FOURTEEN

Subordination

Section 1401. Agreement to Subordinate.

     The Company agrees, and each Noteholder by accepting an 6 5/8% Note agrees, that the payment
of the principal of, premium, if any, and interest on the 6 5/8% Notes and any other payment obligation of the Company in respect
of the 6 5/8% Notes (including any obligation to purchase 6 5/8% Notes) is subordinated in right of payment, to the extent and in the manner
provided in this Article Fourteen, to the prior payment in full of all Senior Indebtedness of the
Company, including the obligations of the Company under the Revolving Credit Facility, and that the
subordination is for the benefit of and shall be enforceable directly by the holders of such Senior
Indebtedness. The 6 5/8% Notes shall in all respects rank pari passu with all other Senior
Subordinated Indebtedness of the Company (including, without limitation, the 2012 Notes) and only
Indebtedness of the Company that is Senior Indebtedness of the Company shall rank senior to the 6
5/8% Notes in accordance with the provisions set forth herein. All provisions of this Article
Fourteen shall be subject to Section 1412.

Section 1402. Liquidation, Dissolution, Bankruptcy.

     Upon any payment or distribution of the assets of the Company upon a liquidation, dissolution
or reorganization of or similar proceeding relating to the Company or its property:

     (1) holders of Senior Indebtedness of the Company shall be entitled to receive payment in
full in cash or cash equivalents of such Senior Indebtedness before Noteholders shall be entitled
to receive any payment; and

     (2) until such Senior Indebtedness is paid in full in cash or cash equivalents, any payment or
distribution to which Noteholders would be entitled but for this Article Fourteen shall be made to
holders of such Senior Indebtedness as their interests may appear, except that Noteholders may
receive shares of stock and any debt securities that are subordinated to such Senior Indebtedness
to at least the same extent as the 6 5/8% Notes.

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Section 1403. Default on Senior Indebtedness of the Company.

     The Company shall not pay the principal of, premium, if any, or interest on the 6 5/8% Notes
or any other payment obligation in respect of the 6 5/8% Notes (including any obligation to
purchase the 6 5/8% Notes) or make any deposit pursuant to Article Four or Thirteen and may not
purchase, redeem or otherwise retire any 6 5/8% Notes (collectively, “pay the 6 5/8% Notes”) if
either of the following (a “Payment Default”) occurs: (1) any Obligation on Designated Senior
Indebtedness of the Company is not paid in full when due; or (2) any other default on Designated
Senior Indebtedness of the Company occurs and the maturity of such Designated Senior Indebtedness
is accelerated in accordance with its terms; unless, in either case, the Payment Default has been
cured or waived and any such acceleration has been rescinded or such Designated Senior Indebtedness
has been paid in full in cash or cash equivalents; provided, however, that the Company shall be
entitled to pay the 6 5/8% Notes without regard to the foregoing if the Company and the Trustee
receive written notice approving such payment from the Representatives of all Designated Senior
Indebtedness with respect to which the Payment Default has occurred and is continuing.

     During the continuance of any default (other than a Payment Default) with respect to any
Designated Senior Indebtedness of the Company pursuant to which the maturity thereof may be
accelerated without further notice (except such notice as may be required to effect such
acceleration) or the expiration of any applicable grace periods, the Company shall not pay the 6
5/8% Notes for a period (a “Payment Blockage Period”) commencing upon the receipt by the Trustee and the Company of a written notice (a “Blockage Notice”) of such default from the
Representative of such Designated Senior Indebtedness specifying an election to effect a Payment
Blockage Period and ending 179 days thereafter. The Payment Blockage Period shall end earlier if
such Payment Blockage Period is terminated: (1) by written notice to the Trustee and the Company
from the Person or Persons who gave such Blockage Notice; (2) because the default giving rise to
such Blockage Notice is cured, waived or otherwise no longer continuing; or (3) because such
Designated Senior Indebtedness has been discharged or repaid in full in cash or cash equivalents.

     Notwithstanding the provisions described in the preceding paragraph, unless the holders of
such Designated Senior Indebtedness or the Representative of such Designated Senior Indebtedness
shall have accelerated the maturity of such Designated Senior Indebtedness, the Company shall be
permitted to resume payments on the 6 5/8% Notes after the end of such Payment Blockage Period. The
6 5/8% Notes shall not be subject to more than one Payment Blockage Period in any consecutive
360-day period irrespective of the number of defaults with respect to Designated Senior
Indebtedness of the Company during such period; provided, however, that in no event may the total
number of days during which any Payment Blockage Period or Periods is in effect exceed 179 days in
the aggregate during any consecutive 360-day period, and there must be 181 days during any
consecutive 360-day period during which no Payment Blockage Period is in effect.

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Section 1404. Acceleration of Payment of 6 5/8% Notes.

     If payment of the 6 5/8% Notes is accelerated because of an Event of Default, the Company or
the Trustee shall promptly notify the holders of Designated Senior Indebtedness of the Company (or
their Representatives) of the acceleration.

Section 1405. When Distribution Must Be Paid Over; Reinstatement of Senior Indebtedness.

     If a distribution is made to Noteholders that because of this Article Fourteen should not have
been made to them, the Noteholders who receive the distribution shall hold it in trust for holders
of Senior Indebtedness of the Company and pay it over to them as their interests may appear.

     To the extent any payment of or distribution in respect of Senior Indebtedness (whether by or
on behalf of the Company as proceeds of security or enforcement of any right of setoff or
otherwise) is declared to be fraudulent or preferential, set aside or required to be paid to any
receiver, trustee in bankruptcy, liquidating trustee, agent or other similar Person under any
bankruptcy, insolvency, receivership, fraudulent conveyance or similar law, then if such payment or
distribution is recovered by, or paid over to, such receiver, trustee in bankruptcy, liquidating
trustee, agent or other similar Person, the Senior Indebtedness or part thereof originally intended
to be satisfied shall be deemed to be reinstated and outstanding as if such payment had not
occurred.

Section 1406. Subrogation.

     After all Senior Indebtedness of the Company is paid in full and until the 6 5/8% Notes are
paid in full, Noteholders shall be subrogated to the rights of holders of such Senior Indebtedness to receive distributions applicable to such Senior Indebtedness. A distribution
made under this Article Fourteen to holders of such Senior Indebtedness which otherwise would have
been made to Noteholders is not, as between the Company and Noteholders, a payment by the Company
on such Senior Indebtedness.

Section 1407. Relative Rights.

     This Article Fourteen defines the relative rights of Noteholders and holders of Senior
Indebtedness of the Company. Nothing in this Indenture shall:

     (1) impair, as between the Company and Noteholders, the obligation of the Company, which is
absolute and unconditional, to pay principal of and interest on the 6 5/8% Notes in accordance with
their terms; or

     (2) prevent the Trustee or any Noteholder from exercising its available remedies upon a
Default, subject to the rights of holders of Senior Indebtedness of the Company to receive
distributions otherwise payable to Noteholders.

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Section 1408. Subordination May Not Be Impaired by Company.

     No right of any present or future holders of any Senior Indebtedness of the Company to enforce
subordination as provided in this Indenture will at any time in any way be prejudiced or impaired
by noncompliance by the Company with the terms of this Indenture, regardless of any knowledge
thereof that any such holder of Senior Indebtedness may have or otherwise be charged with.

Section 1409. Rights of Trustee and Paying Agent; Rights of Holders of Senior
Indebtedness.

     Notwithstanding Section 1403, the Trustee or Paying Agent shall continue to make payments on
the 6 5/8% Notes and shall not be charged with knowledge of the existence of facts that under this
Article Fourteen would prohibit the making of any such payments unless, not less than two Business
Days prior to the date of such payment, a Trust Officer of the Trustee receives notice satisfactory
to it that such payments are prohibited by this Article Fourteen. The Company, the Security
Registrar, the Paying Agent, a Representative or a holder of Senior Indebtedness of the Company
shall be entitled to give the notice; provided, however, that, if an issue of Senior Indebtedness
of the Company has a Representative, only the Representative shall be entitled to give the notice.

     The Trustee in its individual or any other capacity shall be entitled to hold Senior
Indebtedness of the Company with the same rights it would have if it were not Trustee. The Security
Registrar and the Paying Agent shall be entitled to do the same with like rights. The Trustee shall
be entitled to all the rights set forth in this Article Fourteen with respect to any Senior
Indebtedness of the Company which may at any time be held by it, to the same extent as any other
holder of such Senior Indebtedness; and nothing in Article Six shall deprive the Trustee of any of
its rights as such holder. Nothing in this Article Fourteen shall apply to claims of, or payments
to, the Trustee under or pursuant to Section 607.

     The holders of Senior Indebtedness may, at any time and from time to time subject to the terms
of such Senior Indebtedness, without the consent of or notice to the Trustee or the Noteholders,
without incurring responsibility to the Noteholders and without impairing or releasing the
subordination provided in this Indenture or the obligations hereunder of the Noteholders to the
holders of Senior Indebtedness, do any one or more of the following:

     (1) change the manner, place
or terms of payment or extend the time of payment of, or renew or alter, Senior Indebtedness or any
instrument evidencing the same or any agreement under which Senior Indebtedness is outstanding or
secured;

     (2) sell, exchange, release or otherwise deal with any property pledged, mortgaged or
otherwise securing Senior Indebtedness;

     (3) release any Person liable in any manner for the collection of Senior Indebtedness; and

     (4) exercise or refrain from exercising any rights against the Company and any other Person.

Section 1410. Distribution or Notice to Representative.

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     Whenever any Person is to make a distribution or give a notice to holders of Senior
Indebtedness of the Company, such Person shall be entitled to make such distribution or give such
notice to their Representative (if any).

Section 1411. Article Fourteen Not to Prevent Events of Default or Limit Right to
Accelerate.

     The failure to make a payment pursuant to the 6 5/8% Notes by reason of any provision in this
Article Fourteen shall not be construed as preventing the occurrence of a Default. Nothing in this
Article Fourteen shall have any effect on the right of the Noteholders or the Trustee to accelerate
the maturity of the 6 5/8% Notes.

Section 1412. Trust Moneys and Escrow Funds Not Subordinated.

     Notwithstanding anything contained herein to the contrary, payments from any money or the
proceeds of U.S. Government Obligations held in trust under Article Four or Thirteen by the Trustee
for the payment of principal of and interest on the 6 5/8% Notes shall not be subordinated to the
prior payment of any Senior Indebtedness of the Company or subject to the restrictions set forth in
this Article Fourteen, and none of the Noteholders shall be obligated to pay over any such amount
to the Company or any holder of Senior Indebtedness of the Company or any other creditor of the
Company.

Section 1413. Trustee Entitled to Rely.

     Upon any payment or distribution pursuant to this Article Fourteen, the Trustee and the
Noteholders shall be entitled to rely (1) upon any order or decree of a court of competent
jurisdiction in which any proceedings of the nature referred to in Section 1402 are pending, (2)
upon a certificate of the liquidating trustee or agent or other Person making such payment or distribution to the Trustee or to the Noteholders or (3) upon the Representatives of Senior
Indebtedness of the Company for the purpose of ascertaining the Persons entitled to participate in
such payment or distribution, the holders of such Senior Indebtedness and other Indebtedness of the
Company, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon
and all other facts pertinent thereto or to this Article Fourteen. In the event that the Trustee
determines, in good faith, that evidence is required with respect to the right of any Person as a
holder of Senior Indebtedness of the Company to participate in any payment or distribution pursuant
to this Article Fourteen, the Trustee shall be entitled to request such Person to furnish evidence
to the reasonable satisfaction of the Trustee as to the amount of such Senior Indebtedness held by
such Person, the extent to which such Person is entitled to participate in such payment or
distribution and other facts pertinent to the rights of such Person under this Article Fourteen,
and, if such evidence is not furnished, the Trustee shall be entitled to defer any payment to such
Person pending judicial determination as to the right of such Person to receive such payment. The
provisions of Sections 601 and 603 shall be applicable to all actions or omissions of actions by
the Trustee pursuant to this Article Fourteen.

Section 1414. Trustee to Effectuate Subordination.

     Each Noteholder by accepting an 6 5/8% Note authorizes and directs the Trustee on its behalf
to take such action as may be necessary or appropriate to effectuate the subordination

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provided in
this Article Fourteen and appoints the Trustee as attorney-in-fact for any and all such purposes.

Section 1415. Trustee Not Fiduciary for Holders of Senior Indebtedness of the Company.

     The Trustee shall not be deemed to owe any fiduciary duty to the holders of Senior
Indebtedness of the Company and shall not be liable to any such holders if it shall mistakenly pay
over or distribute to Noteholders or the Company or any other Person, money or assets to which any
holders of Senior Indebtedness of the Company shall be entitled by virtue of this Article Fourteen
or otherwise.

Section 1416. Reliance by Holders of Senior Indebtedness of the Company on Subordination
Provisions.

     Each Noteholder by accepting an 6 5/8% Note acknowledges and agrees that the foregoing
subordination provisions are, and are intended to be, an inducement and a consideration to each
holder of any Senior Indebtedness of the Company, whether such Senior Indebtedness was created or
acquired before or after the issuance of the 6 5/8% Notes, to acquire and continue to hold, or to
continue to hold, such Senior Indebtedness and such holder of such Senior Indebtedness shall be
deemed conclusively to have relied on such subordination provisions in acquiring and continuing to
hold, or in continuing to hold, such Senior Indebtedness.

     SECTION 12. Subsidiary Guaranties.

            (a) The Original Indenture is amended with respect to the 6 5/8% Notes by adding Articles
Fifteen and Sixteen as follows:

ARTICLE FIFTEEN

Subsidiary Guaranties

Section 1501. Guaranties.

     Each Subsidiary Guarantor hereby unconditionally and irrevocably guarantees, jointly and
severally, to each Holder and to the Trustee and its successors and assigns (a) the full and
punctual payment of principal of and interest on the 6 5/8% Notes when due, whether at Stated
Maturity, by acceleration, by redemption or otherwise, and all other monetary obligations of the
Company under this Indenture and the 6 5/8% Notes and (b) the full and punctual performance within
applicable grace periods of all other obligations of the Company under this Indenture and the 6
5/8% Notes (all the foregoing being hereinafter collectively called the “Guarantied Obligations”).
Each Subsidiary Guarantor further agrees that the Guarantied Obligations may be extended or
renewed, in whole or in part, without notice or further assent from such Subsidiary Guarantor and
that such Subsidiary Guarantor will remain bound under this Article Fifteen notwithstanding any
extension or renewal of any Guarantied Obligation.

     Each Subsidiary Guarantor waives presentation to, demand of, payment from and protest to the
Company of any of the Guarantied Obligations and also waives notice of protest for nonpayment. Each
Subsidiary Guarantor waives notice of any default under the 6 5/8% Notes or

65

 

the Guarantied
Obligations. The obligations of each Subsidiary Guarantor hereunder shall not be affected by (a)
the failure of any Holder or the Trustee to assert any claim or demand or to enforce any right or
remedy against the Company or any other Person under this Indenture, the 6 5/8% Notes or any other
agreement or otherwise; (b) any extension or renewal of any thereof; (c) any rescission, waiver,
amendment or modification of any of the terms or provisions of this Indenture, the 6 5/8% Notes or
any other agreement; (d) the release of any security held by any Holder or the Trustee for the
Guarantied Obligations or any of them; (e) the failure of any Holder or the Trustee to exercise any
right or remedy against any other guarantor of the Guarantied Obligations; or (f) except as set
forth in Section 1506, any change in the ownership of such Subsidiary Guarantor.

     Each Subsidiary Guarantor further agrees that its Subsidiary Guaranty herein constitutes a
guarantee of payment, performance and compliance when due (and not a guarantee of collection) and
waives any right to require that any resort be had by any Holder or the Trustee to any security
held for payment of the Guarantied Obligations.

     Each Subsidiary Guaranty is, to the extent and in the manner set forth in Article Sixteen,
subordinated and subject in right of payment to the prior payment in full of the principal of and
premium, if any, and interest on all Senior Indebtedness of the Subsidiary Guarantor giving such
Subsidiary Guaranty and each Subsidiary Guaranty is made subject to such provisions of this
Indenture.

     Except as expressly set forth in Sections 1502 and 1506, the obligations of each Subsidiary
Guarantor hereunder shall not be subject to any reduction, limitation, impairment or termination
for any reason, including any claim of waiver, release, surrender, alteration or compromise, and
shall not be subject to any defense of setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the
Guarantied Obligations or otherwise. Without limiting the generality of the foregoing, the
obligations of each Subsidiary Guarantor herein shall not be discharged or impaired or otherwise
affected by the failure of any Holder or the Trustee to assert any claim or demand or to enforce
any remedy under this Indenture, the 6 5/8% Notes or any other agreement, by any waiver or
modification of any thereof, by any default, failure or delay, willful or otherwise, in the
performance of the obligations, or by any other act or thing or omission or delay to do any other
act or thing which may or might in any manner or to any extent vary the risk of such Subsidiary
Guarantor or would otherwise operate as a discharge of such Subsidiary Guarantor as a matter of law
or equity, except for the payment in full of the Guarantied Obligations.

     Each Subsidiary Guarantor further agrees that its Subsidiary Guaranty herein shall continue to
be effective or be reinstated, as the case may be, if at any time payment, or any part thereof, of
principal of or interest on any Guarantied Obligation is rescinded or must otherwise be restored by
any Holder or the Trustee upon the bankruptcy or reorganization of the Company or otherwise.

     In furtherance of the foregoing and not in limitation of any other right which any Holder or
the Trustee has at law or in equity against any Subsidiary Guarantor by virtue hereof, upon the
failure of the Company to pay the principal of or interest on any Guarantied Obligation when and as
the same shall become due, whether at Stated Maturity, by acceleration, by redemption or

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otherwise,
or to perform or comply with any other Guarantied Obligation, each Subsidiary Guarantor hereby
promises to and shall, upon receipt of written demand by the Trustee, forthwith pay, or cause to be
paid, in cash, to the Holders or the Trustee an amount equal to the sum of (1) the unpaid amount of
such Guarantied Obligations, (2) accrued and unpaid interest on such Guarantied Obligations (but
only to the extent not prohibited by law) and (3) all other monetary Guarantied Obligations of the
Company to the Holders and the Trustee.

     Each Subsidiary Guarantor agrees that it shall not be entitled to any right of subrogation in
respect of any Guarantied Obligations until payment in full of all Guarantied Obligations and all
obligations to which the Guarantied Obligations are subordinated as provided in Article Sixteen.
Each Subsidiary Guarantor further agrees that, as between it, on the one hand, and the Holders and
the Trustee, on the other hand, (x) the maturity of the Guarantied Obligations may be accelerated
as provided in Article Five for the purposes of such Subsidiary Guarantor’s Subsidiary Guaranty
herein, notwithstanding any stay, injunction or other prohibition preventing such acceleration in
respect of the Guarantied Obligations, and (y) in the event of any declaration of acceleration of
such Guarantied Obligations as provided in Article Five, such Guarantied Obligations (whether or
not due and payable) shall forthwith become due and payable by such Subsidiary Guarantor for the
purposes of this Section.

     Each Subsidiary Guarantor also agrees to pay any and all costs and expenses (including
reasonable attorneys’ fees and expenses) incurred by the Trustee or any Holder in enforcing any
rights under this Section.

Section 1502. Limitation on Liability.

     Any term or provision of this Indenture to the contrary notwithstanding, the maximum aggregate
amount of the Guarantied Obligations with respect to any Subsidiary Guarantor shall not exceed the
maximum amount that can be hereby guaranteed without rendering this Indenture, as it relates to
such Subsidiary Guarantor, voidable under applicable law relating to fraudulent conveyance or
fraudulent transfer or similar laws affecting the rights of creditors generally.

Section 1503. Successors and Assigns.

     This Article Fifteen shall be binding upon each Subsidiary Guarantor and its successors and
assigns and shall enure to the benefit of the successors and assigns of the Trustee and the Holders
and, in the event of any transfer or assignment of rights by any Holder or the Trustee, the rights
and privileges conferred upon that party in this Indenture and in the 6 5/8% Notes shall
automatically extend to and be vested in such transferee or assignee, all subject to the terms and
conditions of this Indenture.

Section 1504. No Waiver.

     Neither a failure nor a delay on the part of either the Trustee or the Holders in exercising
any right, power or privilege under this Article Fifteen shall operate as a waiver thereof, nor
shall a single or partial exercise thereof preclude any other or further exercise of any right,
power or privilege. The rights, remedies and benefits of the Trustee and the Holders herein
expressly specified are cumulative and not exclusive of any other rights, remedies or benefits
which either may have under this Article Fifteen at law, in equity, by statute or otherwise.

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Section 1505. Modification.

     No modification, amendment or waiver of any provision of this Article Fifteen, nor the consent
to any departure by any Subsidiary Guarantor therefrom, shall in any event be effective unless the
same shall be in writing and signed by the Trustee, and then such waiver or consent shall be
effective only in the specific instance and for the purpose for which given. No notice to or
demand on any Subsidiary Guarantor in any case shall entitle such Subsidiary Guarantor to any other
or further notice or demand in the same, similar or other circumstances.

Section 1506. Release of Subsidiary Guarantor.

     Upon (1) the sale or other disposition (including by way of consolidation or merger) of all of
the Capital Stock of a Subsidiary Guarantor (in each case other than a sale or disposition to the
Company or an Affiliate of the Company) and as permitted by this Indenture, (2) the liquidation and
dissolution of a Subsidiary Guarantor, (3) the exercise by the Company of its option (A) to satisfy
and discharge the Indenture with respect to the 6 5/8% Notes pursuant to Article Four or (B) to
effect Defeasance or Covenant Defeasance pursuant to Article Thirteen or (4) the designation of a
Subsidiary Guarantor as an Unrestricted Subsidiary, such Subsidiary Guarantor shall be deemed
released from all obligations under this Indenture and the 6 5/8% Notes without any further action
required on the part of the Trustee, the Company, such Subsidiary Guarantor or any Holder. At the
request of the Company, the Trustee shall execute and deliver an appropriate instrument evidencing
such release.

Section 1507 Contribution.

     Each Subsidiary Guarantor that makes a payment under its Subsidiary Guaranty shall be entitled
upon payment in full of all Guarantied Obligations to a contribution from each other Subsidiary
Guarantor in an amount equal to such other Subsidiary Guarantor’s pro rata portion of such payment
based on the respective net assets of all the Subsidiary Guarantors at the time of such payment
determined in accordance with GAAP.

ARTICLE SIXTEEN

Subordination of Subsidiary Guaranties

Section 1601. Agreement to Subordinate.

     Each Subsidiary Guarantor agrees, and each Noteholder by accepting an 6 5/8% Note agrees, that
the payment of such Subsidiary Guarantor’s Subsidiary Guaranty (including any amounts in respect of
the principal of, premium, if any, or interest on the 6 5/8% Notes and any other payment obligation
in respect of the 6 5/8% Notes, including any obligation of the Company to purchase 6 5/8% Notes)
is subordinated in right of payment, to the extent and in the manner provided in this Article
Sixteen, to the prior payment in full of all Senior Indebtedness of such Subsidiary Guarantor,
including such Subsidiary Guarantor’s Guarantee of Senior Indebtedness of the Company, and that the
subordination is for the benefit of and shall be enforceable directly by the holders of such Senior
Indebtedness. The Guarantied Obligations of a Subsidiary Guarantor shall in all respects rank pari
passu with all other Senior Subordinated Indebtedness of such Subsidiary Guarantor and only
Indebtedness of such Subsidiary Guarantor that is Senior

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Indebtedness of such Subsidiary Guarantor
shall rank senior to the Guarantied Obligations of such Subsidiary Guarantor in accordance with the
provisions set forth herein. All provisions of this Article Sixteen shall be subject to Section
1612.

Section 1602. Liquidation, Dissolution, Bankruptcy.

     Upon any payment or distribution of the assets of any Subsidiary Guarantor upon a liquidation,
dissolution or reorganization of or similar proceeding relating to such Subsidiary Guarantor or its
property:

     (1) holders of Senior Indebtedness of such Subsidiary Guarantor shall be entitled to receive
payment in full in cash or cash equivalents of such Senior Indebtedness before Noteholders shall be
entitled to receive any payment pursuant to the Subsidiary Guaranty of such Subsidiary Guarantor;
and

     (2) until the Senior Indebtedness of such Subsidiary Guarantor is paid in full in cash or cash
equivalents, any payment or distribution to which Noteholders would be entitled but for this
Article Sixteen shall be made to holders of such Senior Indebtedness as their interests may appear,
except that Noteholders may receive shares of stock and any debt securities of such Subsidiary
Guarantor that are subordinated to such Senior Indebtedness to at least the same extent as its
Subsidiary Guaranty.

Section 1603. Default on Senior Indebtedness of Subsidiary Guarantor.

     No Subsidiary Guarantor shall make any payment under its Subsidiary Guaranty, whether in
respect of the principal of, premium, if any, or interest on the 6 5/8% Notes or any other payment
obligation in respect of the 6 5/8% Notes (including any obligation of the Company to purchase 6
5/8% Notes) or make any deposit pursuant to Article Four or Thirteen and may not purchase, redeem
or otherwise retire or defease any 6 5/8% Notes or other Guarantied Obligations (collectively, “pay
its Subsidiary Guaranty”) if either of the following (a “Payment Default”) occurs (1) any
Obligation on Designated Senior Indebtedness of such Subsidiary Guarantor is not paid in full when
due; or (2) any other default on Designated Senior Indebtedness of such Subsidiary Guarantor occurs
and the maturity of such Designated Senior Indebtedness is accelerated in accordance with its
terms; unless, in either case, the Payment Default has been cured or waived and any such
acceleration has been rescinded or such Designated Senior Indebtedness has been paid in full in
cash or cash equivalents; provided, however, that any Subsidiary Guarantor shall be entitled to pay
its Subsidiary Guaranty without regard to the foregoing if such Subsidiary Guarantor and the
Trustee receive written notice approving such payment from the Representatives of all Designated
Senior Indebtedness with respect to which the Payment Default has occurred and is continuing.

     During the continuance of any default (other than a Payment Default) with respect to any
Designated Senior Indebtedness of such Subsidiary Guarantor pursuant to which the maturity thereof
may be accelerated without further notice (except such notice as may be required to effect such
acceleration) or the expiration of any applicable grace periods, such Subsidiary Guarantor shall
not pay its Subsidiary Guaranty for a period (a “Payment Blockage Period”) commencing upon the
receipt by the Trustee and such Subsidiary Guarantor of written notice (a

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“Blockage Notice”) of
such default from the Representative of such Designated Senior Indebtedness specifying an election
to effect a Payment Blockage Period and ending 179 days thereafter. The Payment Blockage Period
shall end earlier if such Payment Blockage Period is terminated: (1) by written notice to the
Trustee and such Subsidiary Guarantor from the Person or Persons who gave such Blockage Notice; (2)
because the default giving rise to such Blockage Notice is cured, waived or otherwise no longer
continuing; or (3) because such Designated Senior Indebtedness has been discharged or repaid in
full in cash or cash equivalents.

     Notwithstanding the provisions described in the preceding paragraph, unless the holders of
such Designated Senior Indebtedness giving such Payment Notice or the Representative of such
Designated Senior Indebtedness shall have accelerated the maturity of such Designated Senior
Indebtedness, any Subsidiary Guarantor shall be permitted to resume payments pursuant to its
Subsidiary Guaranty after the end of such Payment Blockage Period. No Subsidiary Guarantor shall be
subject to more than one Blockage Period in any consecutive 360-day period irrespective of the
number of defaults with respect to Designated Senior Indebtedness of such Subsidiary Guarantor
during such period; provided, however, that in no event may the total number of days during which
any Payment Blockage Period or Periods is in effect exceed 179 days in the aggregate during any
consecutive 360-day period, and there must be 181 days during any consecutive 360-day period during
which no Payment Blockage Period is in effect.

Section 1604. Demand for Payment.

     If a demand for payment is made by the Trustee on a Subsidiary Guarantor pursuant to Article
Fifteen, the Trustee shall promptly notify the holders of Designated Senior Indebtedness of such
Subsidiary Guarantor (or their Representatives) of such demand.

Section 1605. When Distribution Must Be Paid Over; Reinstatement of Senior Indebtedness.

     If a distribution is made to Noteholders that because of this Article Sixteen should not have
been made to them, the Noteholders who receive the distribution shall hold it in trust for holders
of Senior Indebtedness of the applicable Subsidiary Guarantor and pay it over to them or their
Representatives as their interests may appear.

     To the extent any payment of or distribution in respect of Senior Indebtedness (whether by or
on behalf of any Subsidiary Guarantor as proceeds of security or enforcement of any right of setoff
or otherwise) is declared to be fraudulent or preferential, set aside or required to be paid to any
receiver, trustee in bankruptcy, liquidating trustee, agent or other similar Person under any
bankruptcy, insolvency, receivership, fraudulent conveyance or similar law, then if such payment or
distribution is recovered by, or paid over to, such receiver, trustee in bankruptcy, liquidating
trustee, agent or other similar Person, the Senior Indebtedness or part thereof originally intended
to be satisfied shall be deemed to be reinstated and outstanding as if such payment had not
occurred.

Section 1606. Subrogation.

     After all Senior Indebtedness of a Subsidiary Guarantor is paid in full and until the 6 5/8%
Notes are paid in full, Noteholders shall be subrogated to the rights of holders of such Senior
Indebtedness to receive distributions applicable to Senior Indebtedness of such Subsidiary

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Guarantor. A distribution made under this Article Sixteen to holders of such Senior Indebtedness
which otherwise would have been made to Noteholders is not, as between the relevant Subsidiary
Guarantor and Noteholders, a payment by such Subsidiary Guarantor on such Senior Indebtedness.

Section 1607. Relative Rights.

     This Article Sixteen defines the relative rights of Noteholders and holders of Senior
Indebtedness of a Subsidiary Guarantor. Nothing in this Indenture shall:

     (1) impair, as between a Subsidiary Guarantor and Noteholders, the obligation of such
Subsidiary Guarantor, which is absolute and unconditional, to pay its Subsidiary Guaranty to the
extent set forth in Article Fifteen; or

     (2) prevent the Trustee or any Noteholder from exercising its available remedies upon a
default by such Subsidiary Guarantor under its Subsidiary Guaranty, subject to the rights of
holders of Senior Indebtedness of such Subsidiary Guarantor to receive distributions otherwise
payable to Noteholders.

Section 1608. Subordination May Not Be Impaired by Company.

     No right of any present or future holders of any Senior Indebtedness of any Subsidiary
Guarantor to enforce subordination as provided in this Indenture will at any time in any way be
prejudiced or impaired by noncompliance by such Subsidiary Guarantor with the terms of this
Indenture, regardless of any knowledge thereof that any such Holder of Senior Indebtedness may have
or otherwise be charged with.

Section 1609. Rights of Trustee and Paying Agent; Rights of Holders of Senior
Indebtedness.

     Notwithstanding Section 1603, the Trustee or Paying Agent shall continue to make payments on
any Subsidiary Guaranty and shall not be charged with knowledge of the existence of facts that
under this Article Sixteen would prohibit the making of any such payments unless, not less than two
Business Days prior to the date of such payment, a Trust Officer of the Trustee receives written
notice satisfactory to it that such payments are prohibited by this Article Sixteen. The Company,
the relevant Subsidiary Guarantor, the Security Registrar, the Paying Agent, a Representative or a
holder of Senior Indebtedness of such Subsidiary Guarantor shall be entitled to give the notice;
provided, however, that, if an issue of Senior Indebtedness of any Subsidiary Guarantor has a
Representative, only the Representative shall be entitled to give the notice.

     The Trustee in its individual or any other capacity shall be entitled to hold Senior
Indebtedness of any Subsidiary Guarantor with the same rights it would have if it were not the
Trustee. The Security Registrar and the Paying Agent may do the same with like rights. The Trustee
shall be entitled to all the rights set forth in this Article Sixteen with respect to any Senior
Indebtedness of any Subsidiary Guarantor which may at any time be held by it, to the same extent as
any other holder of such Senior Indebtedness; and nothing in Article Six shall deprive the Trustee
of any of its rights as such holder. Nothing in this Article Sixteen shall apply to claims of, or
payments to, the Trustee under or pursuant to Section 607.

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     The holders of Senior Indebtedness may, at any time and from time to time subject to the terms
of such Senior Indebtedness, without the consent of or notice to the Trustee or the Noteholders,
without incurring responsibility to the Noteholders and without impairing or releasing the
subordination provided in this Indenture or the obligations hereunder of the Noteholders to the
holders of Senior Indebtedness, do any one or more of the following:

     (1) change the manner, place or terms of payment or extend the time of payment of, or renew or
alter, Senior Indebtedness or any instrument evidencing the same or any agreement under which
Senior Indebtedness is outstanding or secured;

     (2) sell, exchange, release or otherwise deal with any property pledged, mortgaged or
otherwise securing Senior Indebtedness;

     (3) release any Person liable in any manner for the collection of Senior Indebtedness; and

     (4) exercise or refrain from exercising any rights against any Subsidiary Guarantor and any
other Person.

Section 1610. Distribution or Notice to Representative.

     Whenever any Person is to make a distribution or give a notice to holders of Senior
Indebtedness of any Subsidiary Guarantor, such Person shall be entitled to make such distribution
or give such notice to their Representative (if any).

Section 1611. Article Sixteen Not to Prevent Events of Default or Limit Right to Demand
Payment.

     The failure to make a payment pursuant to a Subsidiary Guaranty by reason of any provision in
this Article Sixteen shall not be construed as preventing the occurrence of a Default. Nothing in
this Article Sixteen shall have any effect on the right of the Noteholders or the Trustee to make a
demand for payment on any Subsidiary Guarantor pursuant to its Subsidiary Guaranty.

Section 1612. Trust Moneys and Escrow Funds Not Subordinated.

     Notwithstanding anything contained herein to the contrary, payments from any money or the
proceeds of U.S. Government Obligations held in trust under Article Four or Thirteen by the Trustee
for the payment of principal of and interest on the 6 5/8% Notes shall not be subordinated to the
prior payment of any Senior Indebtedness of any Subsidiary Guarantor or subject to the restrictions
set forth in this Article Sixteen, and none of the Noteholders shall be obligated to pay over any
such amount to any Subsidiary Guarantor or any holder of Senior Indebtedness of any Subsidiary
Guarantor or any other creditor of any Subsidiary Guarantor.

Section 1613. Trustee Entitled to Rely.

     Upon any payment or distribution pursuant to this Article Sixteen, the Trustee and the
Noteholders shall be entitled to rely (1) upon any order or decree of a court of competent

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jurisdiction in which any proceedings of the nature referred to in Section 1602 are pending, (2)
upon a certificate of the liquidating trustee or agent or other Person making such payment or
distribution to the Trustee or to the Noteholders or (3) upon the Representatives for the holders
of Senior Indebtedness of any Subsidiary Guarantor for the purpose of ascertaining the Persons
entitled to participate in such payment or distribution, the holders of such Senior Indebtedness
and other indebtedness of such Subsidiary Guarantor, the amount thereof or payable thereon, the
amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this
Article Sixteen. In the event that the Trustee determines, in good faith, that evidence is required
with respect to the right of any Person as a holder of Senior Indebtedness of any Subsidiary
Guarantor to participate in any payment or distribution pursuant to this Article Sixteen, the
Trustee shall be entitled to request such Person to furnish evidence to the reasonable satisfaction
of the Trustee as to the amount of Senior Indebtedness of such Subsidiary Guarantor held by such
Person, the extent to which such Person is entitled to participate in such payment or distribution
and other facts pertinent to the rights of such Person under this Article Sixteen, and, if such
evidence is not furnished, the Trustee shall be entitled to defer any payment to such Person
pending judicial determination as to the right of such Person to receive such payment. The
provisions of Sections 601 and 603 shall be applicable to all actions or omissions of actions by
the Trustee pursuant to this Article Sixteen.

Section 1614. Trustee to Effectuate Subordination.

     Each Noteholder by accepting an 6 5/8% Note authorizes and directs the Trustee on its behalf
to take such action as may be necessary or appropriate to effectuate the subordination provided in
this Article Sixteen and appoints the Trustee as attorney-in-fact for any and all such purposes.

Section 1615. Trustee Not Fiduciary for Holders of Senior Indebtedness of Subsidiary
Guarantor.

     The Trustee shall not be deemed to owe any fiduciary duty to the holders of Senior
Indebtedness of any Subsidiary Guarantor and shall not be liable to any such holders if it shall
mistakenly pay over or distribute to Noteholders or the Company or any other Person, money or
assets to which any holders of such Senior Indebtedness shall be entitled by virtue of this Article
Sixteen or otherwise.

Section 1616. Reliance by Holders of Senior Indebtedness of Subsidiary Guarantors on
Subordination Provisions.

     Each Noteholder by accepting an 6 5/8% Note acknowledges and agrees that the foregoing
subordination provisions are, and are intended to be, an inducement and a consideration to each
holder of any Senior Indebtedness of any Subsidiary Guarantor, whether such Senior Indebtedness was
created or acquired before or after the issuance of the 6 5/8% Notes, to acquire and continue to
hold, or to continue to hold, such Senior Indebtedness and such holder of Senior Indebtedness shall
be deemed conclusively to have relied on such subordination provisions in acquiring and continuing
to hold, or in continuing to hold, such Senior Indebtedness.

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     SECTION 13. Governing Law.

     This Second Supplemental Indenture and the 6 5/8% Notes shall be governed by and construed in
accordance with the laws of the State of New York.

     SECTION 14. Counterparts.

     This Second Supplemental Indenture may be executed in any number of counterparts, each of
which shall be an original but such counterparts shall together constitute but one and the same
instrument.

     SECTION 15. Supplemental Indenture Controls.

     In the event there is any conflict or inconsistency between the Original Indenture and this
Second Supplemental Indenture, the provisions of this Second Supplemental Indenture shall control.

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

	 	 	 	 	 	 	 
	 	 	NEWFIELD EXPLORATION COMPANY
	 
	 	 	 	 	 	 
	 
	 	By:	 	/s/ Terry W. Rathert	 	 
	

	 	 	 	
	 	 
	

	 	 	 	          Terry W. Rathert	 	 
	

	 	 	 	          Vice President and Chief Financial Officer	 	 
	 
	 	 	 	 	 	 
	 	 	WACHOVIA BANK, NATIONAL ASSOCIATION,
	 	 	                  as Trustee
	 
	 	 	 	 	 	 
	 
	 	By:	 	/s/ R. Douglas Milner	 	 
	

	 	 	 	
	 	 
	 	 	Name:	 	R. Douglas Milner
	 	 	Title:	 	Vice President

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EXHIBIT A

[FORM OF THE FACE OF 6 5/8% NOTE]

Unless this certificate is presented by an authorized representative of The Depository Trust
Company, a New York corporation, (“DTC”), to the issuer or its agent for registration of transfer,
exchange or payment, and any certificate issued is registered in the name of Cede & Co. or such
other name as is requested by an authorized representative of DTC (and any payment is made to Cede
& Co. or to such other entity as is requested by an authorized representative of DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since
the registered owner hereof, Cede & Co., has an interest herein.

THIS SECURITY IS A GLOBAL SECURITY AS REFERRED TO IN THE INDENTURE HEREINAFTER REFERENCED.
UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR THE INDIVIDUAL SECURITIES REPRESENTED
HEREBY, THIS GLOBAL SECURITY MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A
NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF
THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF
SUCH SUCCESSOR DEPOSITARY.

NEWFIELD EXPLORATION COMPANY

6 5/8% Senior Subordinated Note due 2014

			
	REGISTERED
	 	CUSIP No. 651290 AG 3
	 
	No. ___
	 	$___

     Newfield Exploration Company, a Delaware corporation (the “Company”, which term includes any
successor under the Indenture hereinafter referred to), for value received, promises to pay to Cede
& Co., or its registered assigns, the principal sum of ___United States Dollars
($___) on September 1, 2014.

     Interest Payment Dates: March 1, and September 1, commencing March 1, 2005.

     Regular Record Dates: February 15 and August 15.

     Reference is hereby made to the further provisions of this 6 5/8% Note set forth on the
reverse hereof, which further provisions shall for all purposes have the same effect as if set
forth at this place.

A-1

 

     IN WITNESS WHEREOF, the Company has caused this 6 5/8% Note to be signed manually or by
facsimile by its duly authorized officers under its corporate seal.

	 	 	 	 	 	 	 
	 	 	NEWFIELD EXPLORATION COMPANY
	 
	 	 	 	 	 	 
	

	 	By:	 	 	 	 
	

	 	 	 	
	 	 
	 	 	Name:
	 	 	Title:

Attest:

Trustee’s Certificate of Authentication

     This is one of the Securities of the series designated therein referred to in the
within-mentioned Indenture.

	 	 	 	 	 	 	 
	 	 	WACHOVIA BANK, NATIONAL ASSOCIATION,
	 	 	                    as Trustee
	 
	 	 	 	 	 	 
	

	 	By:	 	 	 	 
	

	 	 	 	
	 	 
	

	 	 	 	Authorized Signatory	 	 

Date:

A-2

 

[FORM OF THE REVERSE OF 6 5/8% NOTE]

NEWFIELD EXPLORATION COMPANY

6 5/8% Senior Subordinated Note due 2014

     1. Indenture; Limitations.

     The Company issued the 6 5/8% Notes under the Subordinated Indenture dated as of December 10,
2001 (the “Original Indenture”), as supplemented and amended by the Second Supplemental Indenture
dated as of August 18, 2004 (the Original Indenture as so supplemented and amended being
hereinafter referred to as the “Indenture”), between the Company and Wachovia Bank, National
Association, as trustee (the “Trustee”). Capitalized terms herein are used as defined in the
Indenture unless otherwise indicated. The terms of the 6 5/8% Notes include those stated in the
Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The 6 5/8%
Notes are subject to all such terms, and Holders are referred to the Indenture and the Trust
Indenture Act for a statement of all such terms. To the extent permitted by applicable law, in the
event of any inconsistency between the terms of this 6 5/8% Note and the terms of the Indenture,
the terms of the Indenture shall control.

     The 6 5/8% Notes are senior subordinated obligations of the Company and the aggregate
principal amount of the 6 5/8% Notes which may be issued, executed, authenticated, delivered and
outstanding is unlimited (subject to Section 1 of the Second Supplemental Indenture). The Company
may, subject to Section 1010 of the Indenture, issue Additional 6 5/8% Notes under the Indenture in
either a limited or an unlimited aggregate principal amount. This 6 5/8% Note is one of the 6 5/8%
Notes issued on the Issue Date in an aggregate principal amount of $325,000,000. Any Additional 6
5/8% Notes that may be issued, together with the 6 5/8% Notes issued on the Issue Date and any
Exchange Notes issued in exchange for either such 6 5/8% Notes or such Additional 6 5/8% Notes,
shall be treated as a single class under the Indenture.

     2. Principal and Interest.

     The Company will pay the principal of this 6 5/8% Note on September 1, 2014.

     The Company promises to pay interest on the principal amount of this 6 5/8% Note on each March
1 and September 1 (each an “Interest Payment Date”), as set forth below, at the rate per annum
shown above.

     Interest will be payable semiannually (to the holders of record of the 6 5/8% Notes at the
close of business on the February 15 or August 15 immediately preceding the Interest Payment Date)
on each Interest Payment Date, commencing March 1, 2005.

     Interest on the 6 5/8% Notes will accrue from the most recent date to which interest has been
paid or, if no interest has been paid, from August 18, 2004, provided that, if there is no existing
Default in the payment of interest and this 6 5/8% Note is authenticated between a Regular Record
Date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall
accrue from such Interest Payment Date. Interest will be computed on the basis of a 360-day year of
twelve 30-day months.

A-3

 

     The Company shall pay interest on overdue principal at the rate borne by the 6 5/8% Notes plus
1% per annum, and it shall pay interest on overdue installments of interest, to the extent lawful,
at the rate borne by the 6 5/8% Notes plus 1% per annum.

     3. Method of Payment.

     The Company will pay interest (except Defaulted Interest) on the principal amount of the 6
5/8% Notes as provided above on each Interest Payment Date to the persons who are Holders (as
reflected in the Security Register at the close of business on the February 15 and August 15
immediately preceding the relevant Interest Payment Date), in each case, even if the 6 5/8% Note is
canceled on registration of transfer, registration of exchange, redemption or repurchase after such
record date and on or before the Interest Payment Date, provided that, with respect to the payment
of principal, the Company will make payment to the Holder that surrenders this 6 5/8% Note to a
Paying Agent on or after its Maturity.

     The Company will pay principal, premium, if any, and as provided above, interest in money of
the United States that at the time of payment is legal tender for payment of public and private
debts. The Company will make such payments (i) by wire transfer of immediately available funds to
any account maintained in the United States with respect to Global Securities or 6 5/8% Notes held
in certificated form with an aggregate principal amount in excess of $1,000,000 whose Holder has
requested such method of payment and provided wire transfer instructions to the Paying Agent or
(ii) by check payable in such money mailed to a Holder’s registered address with respect to any
certificated 6 5/8% Notes. If a payment date is a date other than a Business Day at a Place of
Payment, payment may be made at that place on the next succeeding day that is a Business Day and no
interest shall accrue for the intervening period.

     4. Paying Agent and Security Registrar.

     Initially, the Trustee will act as Paying Agent and Security Registrar in relation to the 6
5/8% Notes. The Company may change any authenticating agent, Paying Agent or Security Registrar
without notice.

     5. Optional and Mandatory Redemption.

     The 6 5/8% Notes are subject to both optional and mandatory redemption, either as a whole or
in some cases in part, at the times, under the circumstances, upon the giving of prior notices to
Holders and at the Redemption Prices described in Article Eleven of the Indenture.

     6. Subordination.

     The 6 5/8% Notes are subordinated to Senior Indebtedness of the Company. To the extent
provided in the Indenture, Senior Indebtedness of the Company must be paid before the 6 5/8% Notes
may be paid. The Company and each Holder by accepting a 6 5/8% Note agree to the subordination
provisions contained in the Indenture and authorize the Trustee to give it effect and appoint the
Trustee as attorney-in-fact for such purpose.

A-4

 

     7. Repurchase upon a Change of Control.

     Upon the occurrence of a Change of Control, each Holder of 6 5/8% Notes shall have the right
to require the Company to repurchase all or any part (equal to $1,000 in principal amount or an
integral multiple thereof) of such Holder’s 6 5/8% Notes pursuant to the Change of Control Offer as
provided in, and subject to the terms of, the Indenture at a purchase price in cash equal to 101%
of the principal amount of the 6 5/8% Notes repurchased, plus accrued and unpaid interest, if any,
to the date of purchase (subject to the right of holders of record on the relevant record date to
receive interest due on the relevant Interest Payment Date).

     8. Denominations; Transfer; Exchange.

     The 6 5/8% Notes are in registered form without coupons in denominations of $1,000 of
principal amount and multiples of $1,000 in excess thereof. A Holder may register the transfer of
or exchange 6 5/8% Notes in accordance with the Indenture. The Security Registrar may require a
Holder, among other things, to furnish appropriate endorsements and transfer documents and to pay
any taxes or other governmental charges imposed on the transaction. The Security Registrar need
not register the transfer of or exchange any 6 5/8% Notes selected or called for redemption (except
in the case of a 6 5/8% Note redeemed in part, the portion of the 6 5/8% Note not to be redeemed).
Also, it need not register the transfer or exchange of any 6 5/8% Notes for a period of 15 days
before the day of the mailing of a notice of redemption of 6 5/8% Notes selected for redemption.

     9. Persons Deemed Owners.

     A Holder shall be treated as the owner of a 6 5/8% Note for all purposes.

     10. Unclaimed Money.

     If money for the payment of principal, premium, if any, or interest remains unclaimed for two
years, the Trustee and the Paying Agent will pay the money back to the Company at its written
request, unless an abandoned property law provides otherwise. After that, Holders entitled to the
money must look to the Company for payment, and all liability of the Trustee and the Paying Agent
with respect to such money shall cease.

     11. Discharge Prior to Redemption or Maturity.

     Subject to certain conditions, if the Company deposits with the Trustee money or U.S.
Government Obligations sufficient to pay the then outstanding principal of, premium, if any, and
accrued interest on the 6 5/8% Notes to redemption or Stated Maturity, as applicable, the Company
and the Subsidiary Guarantors, if any, may terminate some of or all of their obligations under the
Indenture and the 6 5/8% Notes, all as provided in Articles Four and Thirteen of the Indenture.

     12. Amendment; Supplement; Waiver.

     Subject to certain exceptions, the Indenture or the 6 5/8% Notes may be amended or
supplemented with the consent of the Holders of at least a majority in principal amount of the 6 5/8% Notes then Outstanding, and any existing Default or compliance with any provision may be

A-5

 

waived with the consent of the Holders of at least a majority in principal amount of the 6 5/8%
Notes then Outstanding. Without notice to or the consent of any Holder, the parties thereto may
amend or supplement the Indenture or the 6 5/8% Notes to, among other things, cure any ambiguity,
defect or inconsistency and make any other change that does not adversely affect the interests of
any Holder in any material respect.

     13. Restrictive Covenants.

     The Indenture imposes certain limitations on the ability of the Company and its Restricted
Subsidiaries, among other things, to Incur additional Indebtedness, make Restricted Payments, use
the proceeds from Asset Dispositions, suffer to exist restrictions on the ability of Restricted
Subsidiaries to make certain payments to the Company, engage in transactions with Affiliates,
suffer to exist or incur Liens, Incur layered Indebtedness or merge, consolidate or transfer
substantially all of their assets. The Company is also required to cause each of its Restricted
Subsidiaries that Guarantees or secures other Indebtedness of the Company to, at the same time,
Guarantee payment of the 6 5/8% Notes on the terms provided in Article Fifteen of the Indenture.
Within 120 days after the end of each fiscal year, the Company shall deliver to the Trustee an
Officers’ Certificate stating whether or not the signers know of any Default or Event of Default
under such restrictive covenants.

     14. Successor Persons.

     Subject to certain exceptions, when a successor Person assumes all the obligations of its
predecessor under the 6 5/8% Notes and the Indenture, the predecessor Person will be released from
those obligations.

     15. Defaults and Remedies.

     The following are summaries of Events of Default under the Indenture with respect to the 6
5/8% Notes:

     (a) failure to pay any interest on the 6 5/8% Notes when due, continued for 30 days;

     (b) failure to pay principal of (or premium, if any, on) the 6 5/8% Notes when due;

     (c) failure to comply with Article Eight of the Indenture;

     (d) failure to perform any other covenant of the Company or any Subsidiary Guarantor in
the Indenture, continued for 90 days after written notice to the Company from the Trustee or
the Holders of at least 25% in aggregate principal amount of the Outstanding 6 5/8% Notes;

     (e) a default by the Company or any Restricted Subsidiary under any Indebtedness in an
aggregate principal amount greater than $10.0 million (other than Non-recourse Purchase
Money Indebtedness) that results in acceleration of the maturity of such Indebtedness, or failure to pay any such Indebtedness at maturity within any

A-6

 

applicable grace period, if such Indebtedness is not repaid or such acceleration is not
rescinded within 10 days beyond the applicable grace period or the acceleration as provided
in the Indenture;

     (f) one or more judgments or decrees by a court of competent jurisdiction are entered
against the Company, a Subsidiary Guarantor or any Significant Subsidiary in an uninsured
or unindemnified aggregate amount outstanding at any time in excess of $10.0 million and
such judgments or decrees are not discharged, waived, stayed, satisfied or bonded for a
period of 60 consecutive days;

     (g) certain events of bankruptcy, insolvency or reorganization with respect to the
Company, a Subsidiary Guarantor or any Significant Subsidiary; or

     (h) a Subsidiary Guaranty ceases to be in full force and effect (other than in
accordance with the terms of such Subsidiary Guaranty) for five days after notice as
provided in the Indenture or a Subsidiary Guarantor denies or disaffirms its obligations
under its Subsidiary Guaranty.

     The Indenture provides that if an Event of Default (other than an Event of Default described
in clause (g) above) with respect to the 6 5/8% Notes at the time Outstanding shall occur and be
continuing, either the Trustee or the Holders of at least 25% in aggregate principal amount of the
Outstanding 6 5/8% Notes by notice as provided in the Indenture may declare the principal amount of
the 6 5/8% Notes, together with accrued and unpaid interest thereon, to be due and payable
immediately. If an Event of Default described in clause (g) above with respect to the 6 5/8% Notes
at the time Outstanding shall occur, the principal amount of all the 6 5/8% Notes, together with
accrued and unpaid interest thereon, will ipso facto, and without any action by the Trustee or any
Holder, become immediately due and payable. After any such acceleration, but before a judgment or
decree based on acceleration, the Holders of at least a majority in aggregate principal amount of
the Outstanding 6 5/8% Notes may, under certain circumstances, rescind and annul such acceleration
if all Events of Default, other than the nonpayment of accelerated principal, have been cured or
waived as provided in the Indenture.

     16. Trustee Dealings with the Company or the Subsidiary Guarantors.

     The Trustee under the Indenture, in its individual or any other capacity, may make loans to,
accept deposits from and perform services for the Subsidiary Guarantors, if any, or the Company or
their Affiliates and may otherwise deal with the Subsidiary Guarantors, if any, or the Company or
their Affiliates as if it were not the Trustee.

     17. No Recourse Against Others.

     No incorporator or any past, present or future partner, stockholder, other equity holder,
officer, director, employee or controlling Person as such, of the Company or any Subsidiary
Guarantor shall have any liability for any obligations of the Company or any Subsidiary Guarantor
under the 6 5/8% Notes or the Indenture or for any claim based on, in respect of or by reason of,
such obligations or their creation. Each Holder by accepting a 6 5/8% Note expressly waives and releases all such liability. The waiver and release are a condition of, and part of
the consideration for the issuance of the 6 5/8% Notes.

A-7

 

     18. Authentication.

     This 6 5/8% Note shall not be valid until the Trustee or authenticating agent signs the
certificate of authentication on the other side of this 6 5/8% Note.

     19. Abbreviations.

     Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM
(= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of
survivorship and not as tenants in common), CUST (= Custodian) and U/G/M/A (= Uniform Gifts to
Minors Act).

     20. Governing Law.

     THIS 6 5/8% NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
OF NEW YORK.

     21. CUSIP Numbers.

     Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification
Procedures, the Company has caused CUSIP numbers to be printed on the 6 5/8% Notes and has directed
the Trustee to use CUSIP numbers in notices of redemption as a convenience to Holders. No
representation is made as to the accuracy of such numbers either as printed on the 6 5/8% Notes or
as contained in any notice of redemption and reliance may be placed only on the other
identification numbers placed thereon.

     22. [Registration Rights Agreement.

     The Holder of this Note is entitled to the benefits of the Registration Rights Agreement,
dated [___,___], among the Company and the Initial Purchasers, including the right to
receive Additional Interest as set forth therein.]†

     The Company will furnish to any Holder upon written request and without charge a copy of the
Indenture [and of the Registration Rights Agreement].† Requests may be made to Newfield
Exploration Company, 363 N. Sam Houston Parkway E., Suite 2020, Houston, Texas 77060, Attention:
Chief Financial Officer.

	†	 	On Transfer Restricted Securities only.

A-8

 

ASSIGNMENT FORM

To assign this 6 5/8% Note, fill in the form below:

I or we assign and transfer this 6 5/8% Note to                                                                                                                              

                                                                                                                                                                                                                                                

(Print or type assignee’s name, address and zip code)

                                                                                                                                                                                                                                                

(Insert assignee’s soc. sec. or tax I.D. No.)

and irrevocably appoint                                         agent to transfer this 6 5/8% Note on the books of the Company. The agent
may substitute another to act for him.

                                                                                                                                                                                                                                                

Date:                                         

Your Signature:                                                                                                                                                                            

                         (Sign exactly as your name appears on the other side of this 6 5/8% Note)

Signature Guarantee:                                                                                                                                                                    

(Signature must be guaranteed by a financial institution that is a member
of the Securities Transfer Agent Medallion Program (“STAMP”), the Stock
Exchange Medallion Program (“SEMP”), the New York Stock Exchange, Inc.
Medallion Signature Program (“MSP”) or such other signature guarantee
program as may be determined by the Security Registrar in addition to, or
in substitution for, STAMP, SEMP, or MSP, all in accordance with the
Securities Exchange Act of 1934, as amended.) 

A-9

 

In connection with any transfer of any of the 6 5/8% Notes evidenced by this certificate occurring
prior to the date that is two years after the later of the date of original issuance of such Notes
and the last date, if any, on which such Notes were owned by the Company or any Affiliate (as
defined below) of the Company, the undersigned confirms that such 6 5/8% Notes are being
transferred:

CHECK ONE BOX BELOW

	 	 	 	 	 
	(1)

	 	o
	 	to Newfield Exploration Company; or
	 
	 	 	 	 
	(2)

	 	o
	 	to a “qualified institutional buyer” pursuant to and in compliance with Rule 144A under the
Securities Act of 1933, as amended (the “Securities Act”), that is purchasing for its own
account or for the account of a “qualified institutional buyer” to whom notice is given that
the resale, pledge or other transfer is being made in reliance on Rule 144A; or
	 
	 	 	 	 
	(3)

	 	o
	 	outside the United States in an offshore transaction in accordance with Rule 904 under the
Securities Act;
	 
	 	 	 	 
	(4)

	 	o
	 	pursuant to an exemption from the registration requirements of the Securities Act provided by
Rule 144 under the Securities Act; or
	 
	 	 	 	 
	(5)

	 	o
	 	pursuant to an effective registration statement under the Securities Act.
	 
	 	 	 	 
	

	 	 	 	Unless one of the boxes is checked, the Trustee will refuse to register any of the 6 5/8%
Notes evidenced by this certificate in the name of any Person other than the registered
holder thereof; provided, however, that unless box (5) is checked the Trustee may require,
prior to registering any such transfer of the 6 5/8% Notes such legal opinions (if box (4)
is checked), certifications and other information as the Company or the Trustee has
reasonably requested to confirm that such transfer is being made pursuant to an exemption
from, or in a transaction not subject to, the registration requirements of the Securities
Act, such as the exemption provided by Rule 144 under such Act.
	 
	 	 	 	 
	

	 	 	 	Unless the box below is checked, the undersigned confirms that such 6 5/8% Note is not being
transferred to an “affiliate” of the Company as defined in Rule 144 under the Securities Act (an “Affiliate”):
	 
	 	 	 	 
	(6)

	 	o
	 	The transferee is an Affiliate of the Company.

Signature:                                                             

Date:                     

Signature Guarantee:                                                                                                                        

                                                  (Participant in a Recognized Signature

                                                            Guarantee Medallion Program)

A-10

 

TO BE COMPLETED BY PURCHASER IF BOX (2) ABOVE IS CHECKED.

The undersigned (i) represents and warrants that it is purchasing this 6 5/8% Note for its own
account or for an account with respect to which it exercises sole investment discretion and that it
and any such account is a “qualified institutional buyer” within the meaning of Rule 144A under the
Securities Act of 1933, (ii) is aware that the sale to it is being made in reliance on Rule 144A,
(iii) acknowledges that this 6 5/8% Note has not been registered under the Securities Act and may
not be sold except in compliance with the legend on the face of this 6 5/8% Note and that it has
received such information regarding the Company as the undersigned has requested pursuant to Rule
144A or has determined not to request such information and (iv) is aware that the transferor is
relying upon the undersigned’s foregoing representations in order to claim the exemption from
registration provided by Rule 144A.

Dated:                    

                                                            

[Signature of executive officer of purchaser]

Name:                                                            

Title:                                                             

A-11

 

OPTION OF HOLDER TO ELECT PURCHASE

     If you wish to have this 6 5/8% Note purchased by the Company pursuant to Section 1014 (Asset
Disposition) or Section 1016 (Change of Control) of the Indenture, check the Box:

     o           Section 1014                                                             o           Section 1016

     If you wish to have a portion of this 6 5/8% Note purchased by the Company pursuant to Section
1014 or Section 1016 of the Indenture, state the amount:

$                     

Date:                                         

Your Signature:                                                                                                                                                                            

                          (Sign exactly as your name appears on the other side of this 6 5/8% Note)

Signature Guarantee:                                                                                                                                                                   

(Signature must be guaranteed by a financial institution that is a member
of the Securities Transfer Agent Medallion Program (“STAMP”), the Stock
Exchange Medallion Program (“SEMP”), the New York Stock Exchange, Inc.
Medallion Signature Program (“MSP”) or such other signature guarantee
program as may be determined by the Security Registrar in addition to, or
in substitution for, STAMP, SEMP, or MSP, all in accordance with the
Securities Exchange Act of 1934, as amended.) 

A-12

 

EXHIBIT B

FORM OF SUPPLEMENTAL INDENTURE

     THIS SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) dated as of
                    ,
       ,
among [GUARANTOR] (the “New Subsidiary Guarantor”), a subsidiary of Newfield Exploration Company
(or its successor), a Delaware corporation (the “Company”), NEWFIELD EXPLORATION COMPANY [, on
behalf of itself and the Subsidiary Guarantors (the “Existing Subsidiary Guarantors”) under the
indenture referred to below,] and WACHOVIA BANK, NATIONAL ASSOCIATION, a national banking
association, as trustee under the indenture referred to below (the “Trustee”),

WITNESSETH:

     WHEREAS the Company [and the Existing Subsidiary Guarantors] has [have] heretofore executed
and delivered to the Trustee an Indenture dated as of December 10, 2001 (such Indenture, as amended
or supplemented to date, including by the Second Supplemental Indenture dated as of August 18,
2004, between the Company and the Trustee, is hereinafter called the “Indenture”), providing for
the initial issuance of an aggregate principal amount of $325,000,000 of 6 5/8% Senior Subordinated
Notes due 2014 (the “Securities”);

     WHEREAS Section 1017 of the Indenture provides that under certain circumstances the Company is
required to cause the New Subsidiary Guarantor to execute and deliver to the Trustee a supplemental
indenture pursuant to which the New Subsidiary Guarantor shall unconditionally Guarantee all the
Company’s obligations under the Securities pursuant to a Subsidiary Guaranty on the terms and
conditions set forth herein; and

     WHEREAS pursuant to Section 901 of the Indenture, the Trustee, the Company [and the Existing
Subsidiary Guarantors] are authorized to execute and deliver this Supplemental Indenture;

     NOW THEREFORE, in consideration of the foregoing and for other good and valuable
consideration, the receipt of which is hereby acknowledged, the New Subsidiary Guarantor, the
Company, [the Existing Subsidiary Guarantors] and the Trustee mutually covenant and agree for the
equal and ratable benefit of the holders of the Securities as follows:

     1. Agreement to Guarantee. The New Subsidiary Guarantor hereby agrees, jointly and severally
with all other Subsidiary Guarantors, to unconditionally Guarantee the Company’s obligations under
the Securities on the terms and subject to the conditions set forth in Article Fifteen of the
Indenture and to be bound by all other applicable provisions of the Indenture.

     2. Ratification of Indenture; Supplemental Indentures Part of Indenture. Except as expressly
amended hereby, the Indenture is in all respects ratified and confirmed and all the terms,
conditions and provisions thereof shall remain in full force and effect. This Supplemental
Indenture shall form a part of the Indenture for all purposes, and every holder of Securities
heretofore or hereafter authenticated and delivered shall be bound hereby.

B-1

 

     3. Governing Law. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

     4. Trustee Makes No Representation. The Trustee makes no representation as to the validity or
sufficiency of this Supplemental Indenture.

     5. Counterparts. The parties may sign any number of copies of this Supplemental Indenture.
Each signed copy shall be an original, but all of them together represent the same agreement.

     6. Effect of Headings. The Section headings herein are for convenience only and shall not
effect the construction thereof.

     IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed as of the date first above written.

[NEW SUBSIDIARY GUARANTOR],

By:                                                            

Name:

Title:

NEWFIELD EXPLORATION COMPANY, [on behalf of itself

and the Existing Subsidiary Guarantors,]

By:                                                             

Name:

Title:

WACHOVIA BANK, NATIONAL ASSOCIATION,

                    As Trustee,

By:                                                            

Name:

Title:

B-2

 

EXHIBIT C

CERTIFICATE TO BE DELIVERED UPON EXCHANGE

OR REGISTRATION OF TRANSFER OF SECURITIES

PURSUANT TO RULE 144A, ETC.

[Date]

Newfield Exploration Company

c/o Wachovia Bank, National Association, Trustee

5847 San Felipe, Suite 1050

Houston, Texas 77057

		
	Re: 	6 5/8% Senior Subordinated Notes due 2014 of Newfield Exploration Company (the “Issuer”)

     This Certificate relates to $___ principal amount of the above captioned Notes held in
definitive form (the “Securities”) by                  (the “Transferor”).

     The Transferor has requested the Trustee by written order to exchange or register the transfer
of a Security or Securities.

     In connection with such request and in respect of each such Security, the Transferor does
hereby certify that the Transferor is familiar with the Indenture relative to the Securities and
that the transfer of this Security does not require registration under the Securities Act (as
defined below) because:*

     o Such Security is being acquired for the Transferor’s own account without transfer.

     o Such Security is being transferred to a “qualified institutional buyer” (as defined in Rule
144A under the Securities Act of 1933, as amended (the “Securities Act”)), in accordance with Rule
144A under the Securities Act, that is purchasing for its own account or for the account of another
qualified institutional buyer, in each case to whom notice is given that the transfer is being made
in reliance on Rule 144A.

     o Such Security is being transferred in accordance with Rule 144 under the Securities Act (and
based on an opinion of counsel if the Issuer or the Trustee so requests).

     o Such Security is being transferred in reliance on and in compliance with another exemption
from the registration requirements of the Securities Act (and based on an opinion of counsel if the
Issuer so requests).

 

*Check appropriate response.

C-1

 

     You and the Issuer are entitled to rely upon this letter and are irrevocably authorized to
produce this letter or a copy hereof to any interested party in any administrative or legal
proceedings or official inquiry with respect to the matters covered hereby.

	 	 	 	 	 	 	 
	 	 	Very truly yours,
	 
	 	 	 	 	 	 
	 	 	[INSERT NAME OF TRANSFEROR]
	 
	 	 	 	 	 	 
	

	 	By:	 	 	 	 
	

	 	 	 	
	 	 
	

	 	 	 	Name:	 	 
	

	 	 	 	Title:	 	 

C-2

 

EXHIBIT D

CERTIFICATE TO BE DELIVERED IN CONNECTION WITH TRANSFERS OF

SECURITIES PURSUANT TO REGULATION S

[Date]

Newfield Exploration Company

c/o Wachovia Bank, National Association, Trustee

5847 San Felipe, Suite 1050

Houston, Texas 77057

	 	 	 	 	 
	 

	 	Re:
	 	Newfield Exploration Company (the “Issuer”) 6 5/8% Senior Subordinated Notes due 2014 (the “Securities”)

Ladies and Gentlemen:

     In connection with our proposed transfer of $___ aggregate principal amount of the
Securities, we confirm that such transfer has been effected pursuant to and in accordance with
Regulation S under the United States Securities Act of 1933, as amended (the “Securities Act”),
and, accordingly, we represent that:

          (a) the offer of the Securities was not made to a person in the United States;

          (b) either (i) at the time the buy order was originated, the transferee was outside the United
States or we and any person acting on our behalf reasonably believed that the transferee was
outside the United States or (ii) the transaction was executed in, on or through the facilities of
a designated offshore securities market and neither we nor any person acting on our behalf knows
that the transaction has been pre-arranged with a buyer in the United States;

          (c) no directed selling efforts have been made in the United States in contravention of the
requirements of Rule 904(a) of Regulation S; and

          (d) the transaction is not part of a plan or scheme to evade the registration requirements of
the Securities Act.

In addition, if the sale is made during a distribution compliance period and the provisions of Rule
904(b)(1) of Regulation S are applicable thereto, we confirm that such sale has been made in
accordance with the applicable provisions of Rule 904(b)(1).

D-1

 

     You and the Issuer are entitled to rely upon this letter and are irrevocably authorized to
produce this letter or a copy hereof to any interested party in any administrative or legal
proceedings or official inquiry with respect to the matters covered hereby. Terms used in this
certificate have the meanings set forth in Regulation S.

	 	 	 	 	 	 	 
	 	 	Very truly yours,
	 
	 	 	 	 	 	 
	 	 	[NAME OF TRANSFEROR]
	 
	 	 	 	 	 	 
	

	 	By:	 	 	 	 
	

	 	 	 	
	 	 
	

	 	 	 	Authorized Signatory	 	 

D-2

 

APPENDIX A

FORM OF REGISTRATION RIGHTS AGREEMENT

[Included as Exhibit 4.7 to this Registration Statement]exv4w7

 

Exhibit 4.7

NEWFIELD EXPLORATION COMPANY

$325,000,000 6 5/8% Senior Subordinated Notes due 2014

REGISTRATION RIGHTS AGREEMENT

August 18, 2004

MORGAN STANLEY & CO. INCORPORATED

WACHOVIA CAPITAL MARKETS, LLC

BANC OF AMERICA SECURITIES LLC

BARCLAYS CAPITAL INC.

BNY CAPITAL MARKETS, INC.

CALYON SECURITIES (USA) INC.

GREENWICH CAPITAL MARKETS, INC.

HARRIS NESBITT CORP.

SG AMERICAS SECURITIES, LLC

As Representatives of the Initial Purchasers

c/o MORGAN STANLEY & CO. INCORPORATED

1585 Broadway

New York, New York 10036

Ladies and Gentlemen:

     Newfield Exploration Company, a Delaware corporation (the “Company”), proposes to
issue and sell to the several parties named in Schedule I hereto (the “Initial
Purchasers”) for whom you are acting as representatives, upon the terms set forth in a purchase
agreement dated August 12, 2004 (the “Purchase Agreement”), $325,000,000 aggregate
principal amount of its 6 5/8% Senior Subordinated Notes due 2014 (the “Securities”)
relating to the initial placement of the Securities (the “Initial Placement”). To induce
the Initial Purchasers to enter into the Purchase Agreement and to satisfy a condition of your
obligations thereunder, the Company agrees with you for your benefit and the benefit of the other
holders from time to time of the Securities (including the Initial Purchasers) or the New
Securities (as defined below), as follows:

     1. Definitions. As used in this Agreement, the following capitalized defined terms
shall have the following meanings:

     “Act” shall mean the Securities Act of 1933, as amended, and the rules and regulations
of the Commission promulgated thereunder.

 

 

     “Affiliate” of any specified Person shall mean any other Person that, directly or
indirectly, is in control of, is controlled by, or is under common control with, such specified
Person. For purposes of this definition, control of a Person shall mean the power, direct or
indirect, to direct or cause the direction of the management and policies of such Person whether by
contract or otherwise; and the terms “controlling” and “controlled” shall have meanings correlative
to the foregoing.

     “Broker-Dealer” shall mean any broker or dealer registered as such under the Exchange
Act.

     “Business Day” shall have the meaning specified therefor in the Indenture.

     “Commission” shall mean the United States Securities and Exchange Commission.

     “DTC” shall mean The Depository Trust Company.

     “Exchange Act” shall mean the Securities Exchange Act of 1934, as amended, and the
rules and regulations of the Commission promulgated thereunder.

     “Exchange Offer Registration Period” shall mean the lesser of (i) the 180-day period
following the consummation of the Registered Exchange Offer, exclusive of any period during which
any stop order shall be in effect suspending the effectiveness of the Exchange Offer Registration
Statement, and (ii) the period commencing on the consummation of the Registered Exchange Offer and
ending on the date on which all Exchanging Dealers, if any, have sold all New Securities held by
them.

     “Exchange Offer Registration Statement” shall mean a registration statement of the
Company on an appropriate form under the Act with respect to the Registered Exchange Offer, all
amendments and supplements to such registration statement, including post-effective amendments
thereto, in each case including the Prospectus contained therein, all exhibits thereto and all
material incorporated by reference therein.

     “Exchanging Dealer” shall mean any Holder (which may include any Initial Purchaser)
that is a Broker-Dealer and elects to exchange for New Securities any Securities that it acquired
for its own account as a result of market-making activities or other trading activities (but not
directly from the Company or any of its Affiliates).

     “Holder” shall mean (i) any holder of Securities (including the Initial Purchasers),
(ii) any holder of New Securities referred to in Section 2(f) hereof that is also an Initial
Purchaser and (iii) any Exchanging Dealer during the Exchange Offer Registration Period that holds
New Securities covered by the Exchange Offer Registration Statement.

     “Indenture” shall mean the Subordinated Indenture, dated as of December 10, 2001,
between the Company and Wachovia Bank, National Association (formerly First Union National Bank),
as trustee, as supplemented by the Second Supplemental Indenture thereto dated as of August 18,
2004 relating to the Securities, and as the same may be amended from time to time in accordance
with the terms thereof.

- 2 -

 

     “Initial Placement” shall have the meaning set forth in the preamble hereto.

     “Initial Purchasers” shall have the meaning set forth in the preamble hereto.

     “Issue Date” shall have the meaning specified in the Indenture.

     “Losses” shall have the meaning set forth in Section 7(d) hereof.

     “Majority Holders” shall mean the Holders of a majority of the aggregate principal
amount of Securities and New Securities registered under a Registration Statement.

     “Managing Underwriters” shall mean the investment banker or investment bankers and
manager or managers that shall administer an underwritten offering.

     “New Securities” shall mean debt securities of the Company with terms identical in all
material respects to the Securities (except that the interest rate step-up provisions and the
transfer restrictions under the Act shall be eliminated for all such debt securities other than
those referred to in Section 2(f) hereof) and to be issued under the Indenture.

     “Person” shall have the meaning specified in the Indenture.

     “Prospectus” shall mean the prospectus included in any Registration Statement
(including, without limitation, a prospectus that discloses information previously omitted from a
prospectus filed as part of an effective registration statement in reliance upon Rule 430A under
the Act), as amended or supplemented by any prospectus supplement, with respect to the terms of the
offering of any portion of the Securities or the New Securities covered by such Registration
Statement, and all amendments and supplements thereto and all material incorporated by reference
therein.

     “Purchase Agreement” shall have the meaning set forth in the preamble hereto.

     “Registered Exchange Offer” shall mean the proposed offer of the Company to issue and
deliver to the Holders of the Securities that are not prohibited by any law or policy of the
Commission from participating in such offer, in exchange for the Securities, a like aggregate
principal amount of the New Securities.

     “Registration Default” shall have the meaning set forth in Section 4 hereof.

     “Registration Statement” shall mean any Exchange Offer Registration Statement or Shelf
Registration Statement.

     “Second Notice” shall have the meaning set forth in Section 5(k) hereof.

     “Securities” shall have the meaning set forth in the preamble hereto.

     “Shelf Filing Date” shall have the meaning set forth in Section 3(b)(i) hereof.

     “Shelf Registration” shall mean a registration effected pursuant to Section 3 hereof.

- 3 -

 

     “Shelf Registration Period” has the meaning set forth in Section 3(b) hereof.

     “Shelf Registration Statement” shall mean a “shelf” registration statement of the
Company pursuant to the provisions of Section 3 hereof which covers some or all of the Securities
or New Securities, as applicable, on an appropriate form under Rule 415 under the Act, or any
similar rule that may be adopted by the Commission, amendments and supplements to such registration
statement, including post-effective amendments, in each case including the Prospectus contained
therein, all exhibits thereto and all material incorporated by reference therein.

     “Staff” shall mean the staff of the Commission.

     “Suspension Notice” shall have the meaning set forth in Section 5(k) hereof.

     “Trust Indenture Act” shall mean the Trust Indenture Act of 1939, as amended, and the
rules and regulations of the Commission promulgated thereunder.

     “Trustee” shall mean the trustee with respect to the Securities and the New Securities
under the Indenture.

     “underwriter” shall mean any underwriter of Securities or New Securities in connection
with an offering thereof under a Shelf Registration Statement.

     2. Registered Exchange Offer. Except as set forth in Section 3, (a) the Company
shall prepare and, not later than 90 days following the date of the original issuance of the
Securities (or if such 90th day is not a Business Day, the next succeeding Business Day), shall
file with the Commission the Exchange Offer Registration Statement with respect to the Registered
Exchange Offer. The Company shall use its reasonable best efforts to cause the Exchange Offer
Registration Statement to become effective under the Act within 180 days of the date of the
original issuance of the Securities (or if such 180th day is not a Business Day, the next
succeeding Business Day).

     (b)      Upon the effectiveness of the Exchange Offer Registration Statement, the Company shall
promptly commence the Registered Exchange Offer, it being the objective of such Registered Exchange
Offer to enable each Holder electing to exchange Securities for New Securities (assuming that such
Holder makes the representations to the Company set forth in clauses (i)-(vii) of Section 2(e)
below) to trade such New Securities from and after their receipt without any limitations or
restrictions under the Act (subject to the exceptions set forth in clauses (iii) and (v) of Section
2(e) below in relation to Holders that are Affiliates of the Company and Exchanging Dealers,
respectively) and without material restrictions under the securities laws of a substantial
proportion of the several states of the United States.

     (c)      In connection with the Registered Exchange Offer, the Company shall:

     (i) mail or otherwise distribute to each Holder a copy of the Prospectus forming part
of the Exchange Offer Registration Statement, together with an appropriate letter of
transmittal and related documents;

- 4 -

 

     (ii) keep the Registered Exchange Offer open for not less than 20 Business Days and use
its reasonable best efforts to cause the Registered Exchange Offer to be completed within 45
days after the Commission declares the Exchange Offer Registration Statement effective (or,
in each case, longer if required by applicable law);

     (iii) use its reasonable best efforts to keep the Exchange Offer Registration Statement
continuously effective under the Act, supplemented and amended as required, under the Act
until the consummation of the Registered Exchange Offer and thereafter during the Exchange
Offer Registration Period to ensure that it is available for sales of New Securities by
Exchanging Dealers;

     (iv) permit Holders to withdraw tendered Securities at any time prior to the close of
the Registered Exchange Offer;

     (v) prior to effectiveness of the Exchange Offer Registration Statement, provide a
supplemental letter to the Commission (A) stating that the Company is conducting the
Registered Exchange Offer in reliance on the position of the Commission in Exxon Capital
Holdings Corporation (pub. avail. May 13, 1988) and Morgan Stanley and Co., Inc.
(pub. avail. June 5, 1991); and (B) including a representation that the Company has not
entered into any arrangement or understanding with any Person to distribute the New
Securities to be received in the Registered Exchange Offer and that, to the best of the
Company’s information and belief, each Holder participating in the Registered Exchange Offer
is acquiring the New Securities in the ordinary course of business and has no arrangement or
understanding with any Person to participate in the distribution of the New Securities; and

     (vi) comply in all material respects with all applicable laws relating to the
Registered Exchange Offer.

     (d)      As soon as practicable after the close of the Registered Exchange Offer, the Company
shall:

     (i) accept for exchange all Securities tendered and not validly withdrawn pursuant to
the Registered Exchange Offer in accordance with the terms of the Registered Exchange Offer,
the Exchange Offer Registration Statement and the letter of transmittal; and

     (ii) cause the Trustee promptly to authenticate a global certificate representing New

Securities exchanged for Securities and cause the depositary for the Registered Exchange
Offer to deliver, through the facilities of DTC, to each Holder of Securities a principal
amount of New Securities equal to the principal amount of the Securities of such Holder so
accepted for exchange.

     (e) Each Holder hereby acknowledges and agrees that any Affiliate of the Company, any
Broker-Dealer and any other Holder using the Registered Exchange Offer to participate in a
distribution of the New Securities (x) could not under Commission policy as in effect on the date
of this Agreement rely on the position of the Commission in Morgan Stanley and Co., Inc.
(pub. avail. June 5, 1991) and Exxon Capital Holdings Corporation (pub. avail.

- 5 -

 

May 13, 1988), as interpreted in the Commission’s letter to Shearman & Sterling dated July 2,
1993 and similar no-action letters; and (y) must comply with the registration and prospectus
delivery requirements of the Act in connection with any secondary resale transaction and must be
covered by an effective registration statement containing the selling security holder information
required by Item 507 or 508, as applicable, of Regulation S-K under the Act if the resales are of
New Securities obtained by such Holder in exchange for Securities acquired by such Holder directly
from the Company or one of its Affiliates. Accordingly, each Holder participating in the
Registered Exchange Offer shall be required to represent to the Company that, at the time of the
consummation of the Registered Exchange Offer:

     (i) any New Securities received by such Holder will be acquired in the ordinary course
of its business;

     (ii) such Holder has no arrangement or understanding with any Person to participate in
the distribution of the Securities or the New Securities within the meaning of the Act;

     (iii) such Holder is not an Affiliate of the Company or, if it is an Affiliate of the
Company, it will comply with the registration and prospectus delivery requirements of the
Act to the extent applicable;

     (iv) if such Holder is not a Broker-Dealer, it is not engaged in, and does not intend
to engage in, the distribution of the New Securities within the meaning of the Act;

     (v) if such Holder is an Exchanging Dealer, it will deliver a prospectus in connection
with any resale of the New Securities;

     (vi) if such Holder is a Broker-Dealer, it did not purchase from the Company the
Securities to be exchanged for New Securities in the Registered Exchange Offer; and

     (vii) such Holder is not acting on behalf of any Person who could not truthfully make
the foregoing representations.

     (f) If any Initial Purchaser determines that it is not eligible to participate in the
Registered Exchange Offer with respect to the exchange of Securities constituting any portion of an
unsold allotment, at the request of such Initial Purchaser made within 90 days after the
consummation of the Registered Exchange Offer, the Company shall issue and deliver to such Initial
Purchaser or the Person purchasing New Securities registered under a Shelf Registration Statement
as contemplated by Section 3 hereof from such Initial Purchaser, in exchange for such Securities, a
like principal amount of New Securities. The Company shall request the CUSIP Service Bureau to
issue the same CUSIP number for such New Securities as for New Securities issued pursuant to the
Registered Exchange Offer.

     (g) If, following the date hereof there is announced a change in Commission policy with
respect to exchange offers such as the Registered Exchange Offer, that in the reasonable opinion of
counsel to the Company raises a substantial question as to whether the

- 6 -

 

Registered Exchange Offer is permitted by applicable federal law, the Company hereby agrees to
seek a no-action letter or other favorable decision from the Commission allowing the Company to
consummate the Registered Exchange Offer of Securities for New Securities, unless the Company makes
a good faith determination based on the advice of counsel that such a request would be denied in
light of publicly available no-action letters, in which case the Company shall proceed to file a
Shelf Registration Statement pursuant to the provisions of Section 3 hereof.

     3. Shelf Registration. (a) If (i) notwithstanding the efforts contemplated in
Section 2(g), due to any change in applicable law or interpretations thereof by the Staff, the
Company determines upon advice of its outside counsel that it is not permitted to effect the
Registered Exchange Offer as contemplated by Section 2 hereof; (ii) for any other reason the
Registered Exchange Offer is not consummated within 225 days of the date hereof; (iii) any Initial
Purchaser so requests, within the 90-day period specified in Section 2(f) above, with respect to
Securities that are not eligible to be exchanged for New Securities in the Registered Exchange
Offer and that are held by it following consummation of the Registered Exchange Offer; (iv) any
Holder (other than an Initial Purchaser or an Affiliate of the Company) is not eligible to
participate in the Registered Exchange Offer because of any applicable laws or interpretations
thereof by the Staff; or (v) in the case of any Initial Purchaser that participates in the
Registered Exchange Offer or acquires New Securities pursuant to Section 2(f) hereof, such Initial
Purchaser does not receive freely tradable New Securities in exchange for Securities constituting
any portion of an unsold allotment (it being understood that (x) the requirement that an Initial
Purchaser deliver a Prospectus containing the information required by Item 507 or 508 of Regulation
S-K under the Act in connection with sales of New Securities acquired in exchange for such
Securities shall result in such New Securities being not “freely tradable” and (y) the requirement
that an Exchanging Dealer deliver a Prospectus in connection with sales of New Securities acquired
in the Registered Exchange Offer in exchange for Securities acquired as a result of market-making
activities or other trading activities shall not result in such New Securities being not “freely
tradable”), the Company shall effect a Shelf Registration Statement in accordance with subsection
(b) below. In the case of clause (ii) of this Section 3(a), if the Registered Exchange Offer is
consummated, the Company may terminate any Shelf Registration Statement then in effect, without
penalty, at any time.

     (b) (i) The Company shall use its reasonable best efforts to file a Shelf Registration
Statement relating to the offer and sale of the Securities or the New Securities, as
applicable, by the Holders thereof from time to time in accordance with the methods of
distribution set forth in such Shelf Registration Statement with the Commission on or before
the later of (A) 60 days after so required or requested pursuant to this Section 3, and (B)
90 days after the date hereof (or, if such 60th or 90th day, as applicable, is not a
Business Day, the next succeeding Business Day), such later date being referred to herein as
the “Shelf Filing Date;” and thereafter the Company shall use its reasonable best
efforts to cause the Shelf Registration Statement to be declared effective under the Act on
or before 90 days after the Shelf Filing Date (or, if such 90th day is not a Business Day,
the next succeeding Business Day; provided, however, that no Holder (other
than an Initial Purchaser) shall be entitled to have the Securities held by it covered by
such Shelf Registration Statement unless such Holder agrees in writing to be bound by all of
the provisions of this Agreement applicable to such Holder; and provided
further, that with respect to New Securities received by an Initial Purchaser in
exchange

- 7 -

 

for Securities constituting any portion of an unsold allotment, the Company may, if
permitted by current interpretations by the Staff, file a post-effective amendment to the
Exchange Offer Registration Statement containing the information required by Item 507 or 508
of Regulation S-K, as applicable, in satisfaction of its obligations under this subsection
with respect thereto, and any such Exchange Offer Registration Statement, as so amended,
shall be referred to herein as, and governed by the provisions herein applicable to, a Shelf
Registration Statement.

     (ii) The Company shall use its reasonable best efforts to keep the Shelf Registration
Statement continuously effective, supplemented and amended as required by the Act, in order
to permit the Prospectus forming part thereof to be usable by Holders for a period of two
years from the date the Shelf Registration Statement is declared effective by the Commission
or such shorter period that will terminate when all the Securities or New Securities, as
applicable, covered by the Shelf Registration Statement have been sold pursuant to the Shelf
Registration Statement or may be sold pursuant to Rule 144(k) under the Act (in any such
case, such period being called the “Shelf Registration Period”). The Company shall
be deemed not to have used its reasonable best efforts to keep the Shelf Registration
Statement effective during the requisite period if the Company voluntarily takes any action
that would result in Holders of securities covered thereby not being able to offer and sell
such securities during that period, unless (A) such action is required by applicable law or
(B) such action is taken by the Company in good faith and for valid business reasons (not
including avoidance of the Company’s obligations hereunder), including the acquisition or
divestiture of assets or other material corporate transaction or event, so long as the
Company complies with the requirements of Section 5(k) hereof, if applicable.

     (iii) The Company shall cause the Shelf Registration Statement and the related
Prospectus and any amendment or supplement thereto, as of the effective date of the Shelf
Registration Statement or such amendment or supplement, (A) to comply in all material
respects with the applicable requirements of the Act and the rules and regulations of the
Commission and (B) not to contain any untrue statement of a material fact or omit to state a
material fact required to be stated therein or necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading.

     4. Additional Interest. 

     (a)      In the event that (i) the Company has not filed the Exchange Offer Registration Statement
or the Shelf Registration Statement with the Commission on or before the date on which such
Registration Statement is required to be so filed pursuant to Section 2(a) and Section 3(b),
respectively, or (ii) such Exchange Offer Registration Statement or Shelf Registration Statement
has not been declared effective by the Commission under the Act on or before the date on which such
Registration Statement is required to be declared effective under the Act pursuant to Section 2(a)
or Section 3(b), respectively, or (iii) the Registered Exchange Offer has not been consummated on
or prior to the date for completion specified in Sections 2(a) and 2(c)(ii), or (iv) the Exchange
Offer Registration Statement or Shelf Registration Statement required by Section 2(a) or Section
3(b) hereof is filed and declared effective by the Commission

- 8 -

 

under the Act but shall thereafter cease to be effective or usable (except as specifically
permitted herein) without being succeeded immediately by an additional Registration Statement filed
and declared effective by the Commission under the Act (each such event referred to in clauses (i)
through (iv) is referred to herein as a “Registration Default”), then the Company shall pay
additional interest (“Additional Interest”) on the affected Securities or New Securities
that will accrue and be payable semiannually on such Securities or New Securities (in addition to
the stated interest on such Securities or New Securities) from and including the date such
Registration Default occurs to, but excluding, the date on which all Registration Defaults are
cured (at which time the interest rate will be reduced to its initial rate). During the time that
Additional Interest is accruing, the rate of Additional Interest shall be 0.25% per annum during
the first 90-day period, and will increase by 0.25% per annum for each subsequent 90-day period
during which any such Registration Default continues; provided, however, the rate of Additional
Interest shall not exceed 1.00% per annum in the aggregate regardless of the number of Registration
Defaults and that the Company shall not be required to pay Additional Interest with respect to more
than one Registration Default at a time. In addition, a Holder shall not be entitled to receive any
Additional Interest on its Securities if such Holder was, at the time of the consummation of the
Registered Exchange Offer, eligible to participate therein but failed to tender such Securities for
exchange in accordance with the terms of the Registered Exchange Offer. Additional Interest shall
not accrue if the Company has filed the Exchange Offer Registration Statement with the Commission
on or before the date on which such Registration Statement is required to be so filed pursuant to
Section 2(a) but is unable to complete the Registered Exchange Offer because of a change in
applicable law and the Company then proceeds to file the Shelf Registration Statement with the
Commission on or before the date on which such Registration Statement is required to be filed
pursuant to Section 3(b) and the Shelf Registration Statement is declared by the Commission under
the Act on or before the date which such Registration Statement is required to be declared
effective under the Act pursuant to Section 3(b). If, after the cure of all Registration Defaults
then in effect, there is a subsequent Registration Default, the rate of Additional Interest that
shall initially be in effect upon the occurrence of such subsequent Registration Default shall be
0.25% per annum during the first 90-day period following the occurrence of such Registration
Default, regardless of the rate of Additional Interest in effect at the time of any prior
Registration Default at the time of the cure of any such prior Registration Default. All
Additional Interest shall be calculated on the basis of a 360-day year consisting of twelve 30-day
months and shall be payable on the same semiannual dates as other interest is payable on the
Securities. The Company shall not be required to pay Additional Interest for more than one
Registration Default at a time.

     (b)      Without limiting the remedies available to the Initial Purchasers and the Holders, the
Company acknowledges that any failure by the Company to comply with its obligations under Section
2(a) and Section 3(b) hereof may result in material irreparable injury to the Initial Purchasers or
the Holders for which there is no adequate remedy at law, that it will not be possible to measure
damages for such injuries precisely and that, in the event of any such failure, the Initial
Purchasers or any Holder may obtain such relief as may be required to specifically enforce the
Company’s obligations under Section 2(a) and Section 3(b) hereof.

     5. Additional Registration Procedures. In connection with any Shelf Registration
Statement and, to the extent applicable, any Exchange Offer Registration Statement, the following
provisions shall apply.

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          (a)      The Company shall:

          (i) furnish to you, not less than five Business Days prior to the filing thereof with
the Commission or such shorter period as may be reasonable in the circumstances, a copy of
any Exchange Offer Registration Statement and any Shelf Registration Statement, and each
amendment thereof and each amendment or supplement, if any, to the Prospectus included
therein (including all documents incorporated by reference therein after the initial filing
other than documents filed with the Commission pursuant to Sections 13(a), 13(c), 14 or
15(d) of the Exchange Act that are deemed incorporated by reference in such Registration
Statement or Prospectus) and shall use its reasonable best efforts to reflect in each such
document, when so filed with the Commission, such comments as you reasonably propose;

          (ii) include the substance of the information set forth in Annex A hereto in the
forepart of such Prospectus in a section setting forth details of the Exchange Offer, in
Annex B hereto in the underwriting or plan of distribution section of such Prospectus, and
in Annex C hereto in the letter of transmittal used in connection with the Registered
Exchange Offer;

          (iii) if requested by an Initial Purchaser, include the information required by Item
507 or 508 of Regulation S-K, as applicable, in the Prospectus contained in the Registration
Statement; and

          (iv) in the case of a Shelf Registration Statement, include the names of the Holders
that propose to sell Securities pursuant to the Shelf Registration Statement as selling
security holders.

          (b)      The Company shall ensure that:

          (i) any Registration Statement and any amendment thereto and any Prospectus forming
part thereof and any amendment or supplement thereto comply in all material respects with
the Act and the rules and regulations thereunder; and

          (ii) any Registration Statement and any amendment thereto do not, when they become
effective, contain an untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary to make the statements therein not misleading.

          (c)      The Company shall advise you, the Holders of securities covered by any Shelf Registration
Statement and any Exchanging Dealer under any Exchange Offer Registration Statement that has
provided in writing to the Company a telephone or facsimile number and address for notices, and, if
requested in writing by you or any such Holder or Exchanging Dealer, shall confirm such advice in
writing (which notice pursuant to clauses (ii)-(vi) hereof shall be accompanied by an instruction
to suspend the use of the Prospectus until the Company shall have remedied the basis for such
suspension):

- 10 -

 

          (i) when a Registration Statement and any amendment thereto have been filed with the
Commission and when the Registration Statement or any post-effective amendment thereto has
become effective;

          (ii) of any request by the Commission for any amendment or supplement to the
Registration Statement or the Prospectus or for additional information, in each case after
the Registration Statement has become effective;

          (iii) of the issuance by the Commission of any stop order suspending the effectiveness
of the Registration Statement or the initiation of any proceedings for that purpose;

          (iv) of the receipt by the Company of any notification with respect to the suspension
of the qualification of the securities included therein for sale in any jurisdiction or the
initiation of any proceeding for such purpose;

          (v) of the happening of any event that requires any change in the Registration
Statement or the Prospectus so that, as of such date, the statements therein are not
misleading and do not omit to state a material fact required to be stated therein or
necessary to make the statements therein (in the case of the Prospectus, in the light of the
circumstances under which they were made) not misleading; and

          (vi) of the determination by the Company to suspend the availability of the
Registration Statement or the use of the Prospectus for resales of securities covered
thereby because (1) such action is required by applicable law or (B) such action is taken by
the Company in good faith and for valid business reasons (not including avoidance of the
Company’s obligations hereunder), including the acquisition or divestiture of assets or
other material corporate transaction or event, which notice need not state the reasons
therefor.

          (d)      The Company shall use its reasonable best efforts to obtain the withdrawal of any order
suspending the effectiveness of any Registration Statement or the qualification of the securities
therein for sale in any state of the United States at the earliest possible time.

          (e)      The Company shall furnish to each Holder of securities covered by any Shelf Registration
Statement, without charge, at least one copy of such Shelf Registration Statement and any
post-effective amendment thereto, and, if the Holder so requests in writing, all material
incorporated therein by reference and all exhibits thereto (including exhibits incorporated by
reference therein).

          (f)      The Company shall, during the Shelf Registration Period, deliver to each Holder of
securities covered by any Shelf Registration Statement, without charge, as many copies of the
Prospectus (including each preliminary Prospectus) included in such Shelf Registration Statement
and any amendment or supplement thereto as such Holder may reasonably request. The Company
consents, subject to the provisions hereof, to the use during the Shelf Registration Period of the
Prospectus or any amendment or supplement thereto by each of the selling Holders in connection with
the offering and sale of the securities covered by the

- 11 -

 

Prospectus, or any amendment or supplement thereto, included in the Shelf Registration
Statement.

     (g)      The Company shall furnish to each Exchanging Dealer which so requests, without charge, at
least one copy of the Exchange Offer Registration Statement and any post-effective amendment
thereto, and, if the Exchanging Dealer so requests in writing, all material incorporated by
reference therein and all exhibits thereto (including exhibits incorporated by reference therein).

     (h)      The Company shall promptly deliver to each Initial Purchaser, each Exchanging Dealer and
each other Person required to deliver a Prospectus during the Exchange Offer Registration Period,
without charge, as many copies of the Prospectus included in such Exchange Offer Registration
Statement and any amendment or supplement thereto as any such Person may reasonably request. The
Company consents, subject to the provisions hereof, to the use during the Exchange Offer
Registration Period of the Prospectus or any amendment or supplement thereto by any Initial
Purchaser, any Exchanging Dealer and any such other Person that may be required to deliver a
Prospectus following the Registered Exchange Offer in connection with the offering and sale of the
New Securities covered by the Prospectus, or any amendment or supplement thereto, included in the
Exchange Offer Registration Statement.

     (i)      Prior to the Registered Exchange Offer or any other offering of Securities or New
Securities pursuant to any Registration Statement, the Company shall arrange, if necessary, for the
qualification of the Securities or the New Securities for sale under the laws of such states of the
United States as any Holder shall reasonably request and will maintain such qualification in effect
so long as required; provided that in no event shall the Company be obligated to qualify to do
business in any jurisdiction where it is not then so qualified or to take any action that would
subject it to the imposition of any tax or to service of process in suits, other than those arising
out of the Initial Placement, the Registered Exchange Offer or any offering pursuant to a Shelf
Registration Statement, in any such jurisdiction where it is not then so subject.

     (j)      If any of the Securities or New Securities are not issued in global form, then the Company
shall cooperate with the Holders to facilitate the timely preparation and delivery of certificates
representing Securities or New Securities to be issued or sold pursuant to any Registration
Statement free of any restrictive legends and in such denominations and registered in such names as
Holders may request.

     (k)      Upon the occurrence of any event contemplated by subsections (c)(ii) through (v) above
during the period for which the Company is required to maintain an effective Registration
Statement, the Company shall promptly prepare a post-effective amendment to the applicable
Registration Statement or an amendment or supplement to the related Prospectus or file any other
required document so that, as thereafter delivered to initial purchasers of the securities included
therein, the Prospectus will not include an untrue statement of a material fact or omit to state
any material fact necessary to make the statements therein, in the light of the circumstances under
which they were made, not misleading. If the Company notifies the Initial Purchasers, the Holders
of the securities covered by the Shelf Registration Statement and any known Exchanging Dealer in
accordance with subsections (ii) through (vi) of Section 5(c) above

- 12 -

 

(a “Suspension Notice”) to suspend the use of the Prospectus until the requisite
changes to the Prospectus have been made or until the Company has delivered written notice to the
Initial Purchasers, such Holders and such Exchanging Dealers that such Registration Statement is
once again effective or available or that no supplement or amendment is required (the “Second
Notice”), then the Initial Purchasers, such Holders and any such Exchanging Dealers shall
suspend use of such Prospectus. In such circumstances, the period of effectiveness of the Exchange
Offer Registration Statement provided for in Section 2 and the Shelf Registration Statement
provided for in Section 3(b) shall each be extended by the number of days from and including the
date of the giving of a Suspension Notice to and including the date when the Initial Purchasers,
such Holders and any known Exchanging Dealer shall have received such amended or supplemented
Prospectus or Second Notice pursuant to this Section 5(k).

     (l)      Not later than the effective date of any Registration Statement, the Company shall obtain
a CUSIP number for the New Securities.

     (m)      The Company shall comply in all material respects with all rules and regulations of the
Commission applicable to the Registered Exchange Offer or the Shelf Registration Statement and
shall make generally available to its security holders as soon as practicable after the effective
date of the applicable Registration Statement an earnings statement satisfying the provisions of
Section 11(a) of the Act.

     (n)      The Company shall cause the Indenture to be qualified under the Trust Indenture Act in a
timely manner.

     (o)      The Company may require each Holder of securities to be sold pursuant to any Shelf
Registration Statement to furnish to the Company such information regarding the Holder and the
distribution of such securities as the Company may from time to time reasonably require for
inclusion in such Registration Statement. The Company may exclude from such Shelf Registration
Statement the securities of any Holder that unreasonably fails to furnish such information within
20 day after receiving such request.

     (p)      In the case of any Shelf Registration Statement, the Company shall enter into such
agreements as are customary (including underwriting agreements in customary form, if requested) and
take all other appropriate actions as the Managing Underwriters, if any, or (in the absence of an
underwritten offering) the Majority Holders may reasonably request in order to expedite or
facilitate the registration or the disposition of the securities covered by such Shelf Registration
Statement, and in connection therewith, if an underwriting agreement is entered into, cause the
same to contain indemnification provisions and procedures no less favorable to the underwriters and
the Holders participating therein than those set forth in Section 7 (or such other provisions and
procedures reasonably requested by the Managing Underwriters, if any, or the Majority Holders with
respect to all parties to be indemnified pursuant to Section 7).

     (q)      In the case of any Shelf Registration Statement, the Company shall:

     (i) make reasonably available for inspection by the Holders of securities to be
registered thereunder, any underwriter participating in any disposition pursuant to such
Registration Statement, and any attorney, accountant or other agent

- 13 -

 

retained by the Holders or any such underwriter all relevant financial and other
records, pertinent organizational documents and properties of the Company and its
subsidiaries;

     (ii) cause the Company’s officers, directors and employees to supply all relevant
information reasonably requested by the Holders or any such underwriter, attorney,
accountant or agent in connection with any such Registration Statement as is customary for
similar due diligence examinations; provided, however, that any information
that is designated in writing by the Company, in good faith, as confidential at the time of
delivery of such information shall be kept confidential by the Holders or any such
underwriter, attorney, accountant or agent, unless such disclosure is made pursuant to a
subpoena or other order from a court of competent jurisdiction (provided that prior notice
shall be provided as soon as practicable to the Company of the potential disclosure to
permit the Company to obtain a protective order) or is otherwise required by law, or such
information becomes available to the public generally (other than through the acts of such
Holders or any such underwriter, attorney, accountant or agent) or through a third party
without an accompanying obligation of confidentiality;

     (iii) make such representations and warranties to the underwriters, if any, in form,
substance and scope as are customarily made by the Company to underwriters in primary
underwritten offerings of its nonconvertible debt securities (including the Securities) and
covering matters including, but not limited to, those set forth in the Purchase Agreement;

     (iv) obtain opinions of counsel to the Company and updates thereof (which counsel and
opinions (in form, scope and substance) shall be reasonably satisfactory to the Managing
Underwriters, if any) addressed to the underwriters, if any, covering such matters as are
customarily covered in opinions requested in primary underwritten offerings of
nonconvertible debt securities of the Company and such other matters as may be reasonably
requested by such underwriters (it being agreed that the matters to be covered by such
opinions may be subject to customary qualifications and exceptions);

     (v) obtain “cold comfort” letters and updates thereof from the independent certified
public accountants of the Company (and, if necessary, any other independent certified public
accountants of any subsidiary of the Company or of any business acquired by the Company for
which financial statements and financial data are, or are required to be, included in the
Registration Statement), addressed to the underwriters, if any, in customary form and
covering matters of the type customarily covered in “cold comfort” letters in connection
with primary underwritten offerings of nonconvertible debt securities of the Company
(including the Securities); and

     (vi) deliver such documents and certificates as may be reasonably requested by the
Majority Holders or the Managing Underwriters, if any, including those to evidence
compliance with Section 5(k) and with any customary conditions contained in the underwriting
agreement or other agreement entered into by the Company.

- 14 -

 

The actions set forth in clauses (iii), (iv), (v) and (vi) of this Section shall be performed at
each closing under any underwriting or similar agreement entered into in accordance with Section 8
hereof as and to the extent required thereunder.

     (r)      In the case of any Exchange Offer Registration Statement, the Company shall:

     (i) make reasonably available for inspection by the Initial Purchasers, and one firm of
attorneys and one firm of accountants retained by the Initial Purchasers, all relevant
financial and other records, pertinent organizational documents and properties of the
Company and their respective subsidiaries;

     (ii) cause the Company’s officers, directors and employees to supply all relevant
information reasonably requested by the Initial Purchasers or any such firm in connection
with any such Registration Statement as is customary for similar due diligence examinations;
provided, however, that any information that is designated in writing by the
Company, in good faith, as confidential at the time of delivery of such information shall be
kept confidential by the Initial Purchasers or any such firm, unless such disclosure is made
pursuant to a subpoena or other order from a court of competent jurisdiction (provided that
prior notice shall be provided as soon as practicable to the Company of the potential
disclosure to permit the Company to obtain a protective order) or is otherwise required by
law, or such information becomes available to the public generally (other than through the
acts of an Initial Purchaser or any such firm) or through a third party without an
accompanying obligation of confidentiality; and

     (iii) if requested, deliver such documents and certificates as may be reasonably
requested by such Initial Purchaser or its counsel to evidence compliance with Section 5(k).

     (s)      If a Registered Exchange Offer is to be consummated upon delivery of the Securities by
Holders to the Company (or to such other Person as directed by the Company) in exchange for the New
Securities, the Company shall mark, or cause to be marked, on the Securities so exchanged that such
Securities are being canceled in exchange for the New Securities. In no event shall the Securities
be marked paid or otherwise satisfied. Interest on each New Security will accrue from the latest
interest payment date on which interest was paid on the Security exchanged for such New Security
or, if no interest has been paid, from the Issue Date.

     (t)      The Company will use its reasonable best efforts, if the Securities were not previously
rated, to cause the securities covered by a Registration Statement to be rated with at least one
nationally recognized statistical rating agency, if so requested by Majority Holders with respect
to the related Registration Statement or by any Managing Underwriters.

     (u)      In the event that any Broker-Dealer shall underwrite any Securities or New Securities
covered by a Shelf Registration Statement or participate as a member of an underwriting syndicate
or selling group or “assist in the distribution” (within the meaning of the Conduct Rules and the
By-Laws of the National Association of Securities Dealers, Inc.) thereof,

- 15 -

 

whether as a Holder of such securities or as an underwriter, a placement or sales agent or a
broker or dealer in respect thereof, or otherwise, the Company shall use its reasonable best
efforts to assist such Broker-Dealer in complying with the requirements of such Rules and By-Laws,
including, without limitation, by:

     (i) if such Rules or By-Laws shall so require, engaging a “qualified independent
underwriter” (as defined in such Rules) to participate in the preparation of the
Registration Statement, to exercise usual standards of due diligence with respect thereto
and, if any portion of the offering contemplated by such Registration Statement is an
underwritten offering or is made through a placement or sales agent, to recommend the yield
of such Securities;

     (ii) indemnifying any such qualified independent underwriter to the extent of the
indemnification of underwriters provided in Section 7 hereof; and

     (iii) providing such information to such Broker-Dealer as may be required in order for
such Broker-Dealer to comply with the requirements of such Rules.

     6. Registration Expenses. The Company shall bear all expenses incurred in connection
with the performance of its obligations under Sections 2, 3 and 5 hereof and, in the event of any
Shelf Registration Statement, will reimburse the Holders for the reasonable fees and disbursements
of one firm or attorney designated by the Majority Holders to act as counsel for the Holders in
connection therewith.

     7. Indemnification and Contribution. (a) The Company agrees to indemnify and hold
harmless each Holder of Securities or New Securities, as the case may be, covered by any
Registration Statement (including each Initial Purchaser and, with respect to any Prospectus
delivery as contemplated in Section 5(h) hereof, each Exchanging Dealer), the directors, officers,
employees and agents of each such Holder and each Person who controls any such Holder within the
meaning of either the Act or the Exchange Act against any and all losses, claims, damages or
liabilities, joint or several, to which they or any of them may become subject under the Act, the
Exchange Act or other Federal or state statutory law or regulation, at common law or otherwise,
insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of
or are based upon any untrue statement or alleged untrue statement of a material fact contained in
the Registration Statement as originally filed or in any amendment thereof, or in any preliminary
Prospectus or the Prospectus, or in any amendment thereof or supplement thereto, or arise out of or
are based upon the omission or alleged omission to state therein a material fact required to be
stated therein or necessary to make the statements therein (in the case of the Prospectus, in the
light of the circumstances in which they were made) not misleading, and agrees to reimburse each
such indemnified party, as incurred, for any legal or other expenses reasonably incurred by it in
connection with investigating or defending any such loss, claim, damage, liability or action;
provided, however, that (i) the Company will not be liable in any case to the
extent that any such loss, claim, damage or liability arises out of or is based upon any such
untrue statement or alleged untrue statement or omission or alleged omission made therein in
reliance upon and in conformity with written information furnished to the Company by or on behalf
of any such Holder specifically for inclusion therein and (ii) with respect to any untrue statement
or omission or alleged untrue statement or omission made in any preliminary Prospectus relating to
a Shelf

- 16 -

 

Registration Statement, the indemnity agreement contained in this subsection (a) shall not
inure to the benefit of any Exchanging Dealer or other Holder from whom the Person asserting any
such losses, claims, damages or liabilities purchased the securities concerned, to the extent that
a prospectus relating to such securities was required to be delivered by such Holder under the Act
in connection with such purchase and any such loss, claim, damage or liability of such Holder
results from the fact that there was not sent or given to such Person, at or prior to the written
confirmation of the sale of such securities to such Person, a copy of the final Prospectus if the
Company had previously furnished copies thereof to such Holder. This indemnity agreement will be
in addition to any liability which the Company may otherwise have.

     The Company also agrees to indemnify or contribute as provided in Section 7(d) to Losses of
any underwriter of Securities or New Securities, as the case may be, registered under a Shelf
Registration Statement, its directors, officers, employees or agents and each Person who controls
such underwriter on substantially the same basis as that of the indemnification of the Initial
Purchasers and the selling Holders provided in this Section 7(a) and shall, if requested by any
Holder, enter into an underwriting agreement reflecting such agreement, as provided in Section 5(p)
hereof.

     (b)      Each Holder of securities covered by a Registration Statement (including each Initial
Purchaser and, with respect to any Prospectus delivery as contemplated in Section 5(h) hereof, each
Exchanging Dealer) severally agrees to indemnify and hold harmless the Company, each of the
directors of the Company, each of the officers of the Company who signs such Registration Statement
and each Person who controls the Company within the meaning of either the Act or the Exchange Act,
to the same extent as the foregoing indemnity from the Company to each such Holder, but only with
reference to written information relating to such Holder furnished to the Company by or on behalf
of such Holder specifically for inclusion in the documents referred to in the foregoing indemnity.
This indemnity agreement will be in addition to any liability which any such Holder may otherwise
have.

     (c)      Promptly after receipt by an indemnified party under this Section 7 of notice of the
commencement of any action, such indemnified party will, if a claim in respect thereof is to be
made against the indemnifying party under this Section, notify the indemnifying party in writing of
the commencement thereof; but the failure so to notify the indemnifying party (i) will not relieve
it from liability under subsection (a) or (b) above unless and to the extent it did not otherwise
learn of such action and such failure results in the forfeiture by the indemnifying party of
substantial rights and defenses and (ii) will not, in any event, relieve the indemnifying party
from any obligations to any indemnified party other than the indemnification obligation provided in
subsection (a) or (b) above. The indemnifying party shall be entitled to appoint counsel
(including local counsel) of the indemnifying party’s choice at the indemnifying party’s expense to
represent the indemnified party in any action for which indemnification is sought (in which case
the indemnifying party shall not thereafter be responsible for the fees and expenses of any
separate counsel, other than local counsel if not appointed by the indemnifying party, retained by
the indemnified party or parties except as set forth below);
provided, however, that such counsel
shall be reasonably satisfactory to the indemnified party. Notwithstanding the indemnifying
party’s election to appoint counsel (including local counsel) to represent the indemnified party in
an action, the indemnified party shall have the right to employ separate counsel (including local
counsel), and the indemnifying party shall bear the reasonable fees,

- 17 -

 

costs and expenses of such separate counsel if (i) the use of counsel chosen by the
indemnifying party to represent the indemnified party would present such counsel with a conflict of
interest; (ii) the actual or potential defendants in, or targets of, any such action include both
the indemnified party and the indemnifying party and the indemnified party shall have reasonably
concluded that there may be legal defenses available to it which are different from or additional
to those available to the indemnifying party; (iii) the indemnifying party shall not have employed
counsel reasonably satisfactory to the indemnified party to represent the indemnified party within
a reasonable time after notice of the institution of such action; or (iv) the indemnifying party
shall authorize the indemnified party to employ separate counsel at the expense of the indemnifying
party; provided, however, that it is understood that the indemnifying party shall
not, in respect of the legal expenses of any indemnified party in connection with any proceeding or
related proceedings in the same jurisdiction, be liable for the fees, costs and expenses of more
than one separate firm (in addition to any local counsel) for all such indemnified parties. An
indemnifying party will not, without the prior written consent of the indemnified parties, settle
or compromise or consent to the entry of any judgment with respect to any pending or threatened
claim, action, suit or proceeding in respect of which indemnification or contribution may be sought
hereunder (whether or not the indemnified parties are actual or potential parties to such claim or
action) unless such settlement, compromise or consent includes an unconditional release of each
indemnified party from all liability arising out of such claim, action, suit or proceeding.

     (d)      In the event that the indemnity provided in subsection (a) or (b) of this Section 7 is
unavailable to or insufficient to hold harmless an indemnified party for any reason, then each
applicable indemnifying party shall have a joint and several obligation to contribute to the
aggregate losses, claims, damages and liabilities (including legal or other expenses reasonably
incurred in connection with investigating or defending same) (collectively “Losses”) to
which such indemnified party may be subject in such proportion as is appropriate to reflect the
relative benefits received by such indemnifying party, on the one hand, and such indemnified party,
on the other hand, from the Initial Placement and the Registration Statement which resulted in such
Losses; provided, however, that in no case shall any Initial Purchaser or any
subsequent Holder of any Security or New Security be responsible, in the aggregate, for any amount
in excess of the purchase discount or commission applicable to such Security, or in the case of a
New Security, applicable to the Security that was exchangeable for such New Security, as set forth
on the cover page of the Final Memorandum, nor shall any underwriter be responsible for any amount
in excess of the underwriting discount or commission applicable to the securities purchased by such
underwriter under the Registration Statement which resulted in such Losses. If the allocation
provided by the immediately preceding sentence is unavailable for any reason, each applicable
indemnifying party and indemnified party shall contribute in such proportion as is appropriate to
reflect not only such relative benefits but also the relative fault of such indemnifying party, on
the one hand, and such indemnified party, on the other hand, in connection with the statements or
omissions which resulted in such Losses as well as any other relevant equitable considerations.
Benefits received by the Company shall be deemed to be equal to the total net proceeds from the
Initial Placement (before deducting expenses) as determined from the Purchase Agreement. Benefits
received by the Initial Purchasers shall be deemed to be equal to the total purchase discounts and
commissions as determined from the Purchase Agreement, and benefits received by any other Holders
shall be deemed to be equal to the value of receiving Securities or New Securities, as applicable,
registered under the Act. Benefits received by any underwriter shall be deemed to be equal to the
total underwriting

- 18 -

 

discounts and commissions, as set forth on the cover page of the Prospectus forming a part of
the Registration Statement which resulted in such Losses. Relative fault shall be determined by
reference to, among other things, whether any untrue or alleged untrue statement of material fact
or omission or alleged omission to state a material fact relates to information provided by the
indemnifying party, on the one hand, or by the indemnified party, on the other hand, the intent of
the parties and their relative knowledge, access to information and opportunity to correct or
prevent such statement or omission and any other equitable consideration appropriate under the
circumstances. The parties agree that it would not be just and equitable if contribution were
determined by pro rata allocation (even if the Holders were treated as one entity for such purpose)
or any other method of allocation which does not take account of the equitable considerations
referred to above. Notwithstanding the provisions of this subsection (d), no Person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to
contribution from any Person who was not guilty of such fraudulent misrepresentation. For purposes
of this Section 7, each Person who controls a Holder within the meaning of either the Act or the
Exchange Act and each director, officer, employee and agent of such Holder shall have the same
rights to contribution as such Holder, and each Person who controls the Company within the meaning
of either the Act or the Exchange Act, each officer of the Company who shall have signed the
Registration Statement and each director of the Company shall have the same rights to contribution
as the Company, subject in each case to the applicable terms and conditions of this subsection (d).

     (e)      The provisions of this Section 7 will remain in full force and effect, regardless of any
investigation made by or on behalf of any Holder or the Company or any of the officers, directors
or controlling Persons referred to in this Section 7, and will survive the sale by a Holder of
securities covered by a Registration Statement.

     8. Underwritten Registrations. (a) If any of the Securities or New Securities, as
the case may be, covered by any Shelf Registration Statement are to be sold in an underwritten
offering, the Managing Underwriters shall be selected by the Majority Holders; provided, however,
such Managing Underwriters shall be reasonably acceptable to the Company.

     (b)      No Person may participate in any underwritten offering pursuant to any Shelf Registration
Statement, unless such Person (i) agrees to sell such Person’s Securities or New Securities, as the
case may be, on the basis reasonably provided in any underwriting arrangements approved by the
Persons entitled hereunder to approve such arrangements; and (ii) completes and executes all
questionnaires, powers of attorney, indemnities, underwriting agreements and other documents
reasonably required under the terms of such underwriting arrangements.

     9. No Inconsistent Agreements. The Company has not, as of the date hereof, entered
into, nor shall it, on or after the date hereof, enter into, any agreement with respect to its
securities that is inconsistent with the rights granted to the Holders herein or otherwise
conflicts with the provisions hereof.

     10. Amendments and Waivers. The provisions of this Agreement, including the
provisions of this sentence, may not be amended, qualified, modified or supplemented, and waivers
or consents to departures from the provisions hereof may not be given, unless the

- 19 -

 

Company has obtained the written consent of the Holders of a majority of the aggregate
principal amount of all Securities and New Securities then outstanding and affected thereby;
provided that, with respect to any matter that directly or indirectly affects the rights of
any Initial Purchaser hereunder, the Company shall obtain the written consent of each such Initial
Purchaser against which such amendment, qualification, supplement, waiver or consent is to be
effective. Notwithstanding the foregoing (except the foregoing proviso), a waiver or consent to
departure from the provisions hereof with respect to a matter that relates exclusively to the
rights of Holders whose Securities or New Securities, as the case may be, are being sold pursuant
to a Registration Statement and that does not directly or indirectly affect the rights of other
Holders may be given by the Majority Holders, determined on the basis of Securities or New
Securities, as the case may be, being sold rather than registered under such Registration
Statement. Notwithstanding the foregoing sentence, (i) this Agreement may be amended, without the
consent of any Holder, by written agreement signed by the Company and the Initial Purchasers, to
cure any ambiguity, correct or supplement any provision of this Agreement that may be inconsistent
with any other provision of the Agreement or to make any other provisions with respect to matters
or questions arising under this Agreement which shall not be inconsistent with other provisions of
this Agreement, (ii) this Agreement may be amended, modified or supplemented, and waivers and
consents to departures from the provisions hereof may be given, by written agreement signed by the
Company and the Initial Purchasers to the extent that any such amendment, modification, supplement,
waiver or consent is, in their reasonable judgment, necessary or appropriate to comply with
applicable laws and regulations (including any interpretation of the Staff) or any changes therein
and (iii) to the extent any provision of this Agreement relates to an Initial Purchaser, such
provision may be amended, modified or supplemented, and waivers or consents to departures from such
provisions may be given, by written agreement signed by such Initial Purchaser and the Company.

     11. Notices. All notices and other communications provided for or permitted
hereunder shall be made in writing by hand-delivery, first-class mail, telecopier, electronic mail
or air courier guaranteeing overnight delivery:

     (a)      if to a Holder, at the most current address given by such Holder to the Company in
accordance with the provisions of this Section, which address initially is, with respect to each
Holder, the address of such Holder maintained by the Registrar under the Indenture, with a copy in
like manner to Morgan Stanley & Co. Incorporated at the address indicated in the Purchase
Agreement;

     (b)      if to you, initially in care of Morgan Stanley & Co. Incorporated at the address set forth
on the first page of this Agreement; and

     (c)      if to the Company, initially at the address set forth in the Purchase Agreement.

     All such notices and communications shall be deemed to have been duly given when received.

     The Initial Purchasers or the Company by notice to the other parties may designate additional
or different addresses for subsequent notices or communications.

- 20 -

 

     12. Successors and Assigns. This Agreement shall inure to the benefit of and be
binding upon the successors and assigns of each of the parties, including, without the need for an
express assignment or any consent by the Company, subsequent Holders of Securities and New
Securities. The Company hereby agrees to extend the benefits of this Agreement to any Holder of
Securities and New Securities, and any such Holder may specifically enforce the provisions of this
Agreement as if an original party hereto.

     13. Counterparts. This agreement may be in signed counterparts, each of which shall
constitute an original and all of which together shall constitute one and the same agreement.

     14. Headings. The headings used herein are for convenience only and shall not affect
the construction hereof.

     15. Applicable Law. This Agreement shall be governed by and construed in accordance
with the laws of the State of New York applicable to contracts made and to be performed in the
State of New York.

     16. Severability. In the event that any one of more of the provisions contained
herein, or the application thereof in any circumstances, is held invalid, illegal or unenforceable
in any respect for any reason, the validity, legality and enforceability of any such provision in
every other respect and of the remaining provisions hereof shall not be in any way impaired or
affected thereby, it being intended that all of the rights and privileges of the parties shall be
enforceable to the fullest extent permitted by law.

     17. Securities Held by the Company, Etc. Whenever the consent or approval of Holders
of a specified percentage of principal amount of Securities or New Securities is required
hereunder, Securities or New Securities, as applicable, held by the Company or its Affiliates
(other than subsequent Holders of Securities or New Securities if such subsequent Holders are
deemed to be Affiliates solely by reason of their holdings of such Securities or New Securities)
shall not be counted in determining whether such consent or approval was given by the Holders of
such required percentage.

[Signature pages follow.]

- 21 -

 

     If the foregoing is in accordance with your understanding of our agreement, please sign and
return to us the enclosed duplicate hereof, whereupon this letter and your acceptance shall
represent a building agreement among the Company and the several Initial Purchasers.

	 	 	 	 	 
	 	Very truly yours,

NEWFIELD EXPLORATION COMPANY

 	 
	 	By:  	/s/ Terry W. Rathert	 
	 	 	Name: Terry W. Rathert
	 	 	Title:  Vice President and Chief Financial Officer

- 22 -

 

The foregoing Agreement is hereby confirmed

and accepted as of the date first above written.

MORGAN STANLEY & CO. INCORPORATED

As Representatives of the Initial Purchasers

	 	 	 	 	 
	By:  	/s/ Shane Young	 	 
	 	Shane Young	 	 	 
	 	Executive Director	 	 	 

- 23 -

 

SCHEDULE I

(Initial Purchasers)

Morgan Stanley & Co. Incorporated

Wachovia Capital Markets, LLC

Banc of America Securities LLC

Barclays Capital Inc.

BNY Capital Markets, Inc.

Calyon Securities (USA) Inc.

Greenwich Capital Markets, Inc.

Harris Nesbitt Corp.

SG Americas Securities, LLC

Schedule I

 

 

ANNEX A

     Each Broker-Dealer that receives New Securities for its own account in exchange for
Securities, where such Securities were acquired by such Broker-Dealer as a result of market-making
activities or other trading activities, must acknowledge that it will deliver a prospectus in
connection with any resale of such New Securities. See “Plan of Distribution.”

Annex A

 

 

ANNEX B

PLAN OF DISTRIBUTION

     Each Broker-Dealer that receives New Securities for its own account pursuant to the Exchange
Offer must acknowledge that it will deliver a prospectus in connection with any resale of such New
Securities. This Prospectus, as it may be amended or supplemented from time to time, may be used
by a Broker-Dealer in connection with resales of New Securities received in exchange for Securities
where such Securities were acquired as a result of market-making activities or other trading
activities. The Company has agreed that, starting on the Expiration Date and ending on the close
of business 180 days after the Expiration Date, it will make this Prospectus, as amended or
supplemented, available to any Broker-Dealer for use in connection with any such resale.

     The Company will not receive any proceeds from any sale of New Securities by Broker-Dealers.
New Securities received by Broker-Dealers for their own account pursuant to the Exchange Offer may
be sold from time to time in one or more transactions in the over-the-counter market, in negotiated
transactions, through the writing of options on the New Securities or a combination of such methods
of resale, at market prices prevailing at the time of resale, at prices related to such prevailing
market prices or negotiated prices. Any such resale may be made directly to purchasers or to or
through brokers or dealers who may receive compensation in the form of commissions or concessions
from any such Broker-Dealer and/or the purchasers of any such New Securities. Any Broker-Dealer
that resells New Securities that were received by it for its own account pursuant to the Exchange
Offer and any broker or dealer that participates in a distribution of such New Securities may be
deemed to be an “underwriter” within the meaning of the Act and any profit of any such resale of
New Securities and any commissions or concessions received by any such Persons may be deemed to be
underwriting compensation under the Act. The Letter of Transmittal states that by acknowledging
that it will deliver and by delivering a prospectus, a Broker-Dealer will not be deemed to admit
that it is an “underwriter” within the meaning of the Act.

     For a period of 180 days after the Expiration Date, the Company will promptly send additional
copies of this Prospectus and any amendment or supplement to this Prospectus to any Broker-Dealer
that requests such documents in the Letter of Transmittal. The Company has agreed to pay all
reasonable expenses incident to the Exchange Offer (including the reasonable expenses of one
counsel for the holders of the Securities) other than commissions or concessions of any brokers or
dealers and will indemnify the holders of the Securities (including any Broker-Dealers) against
certain liabilities, including liabilities under the Act.

     If applicable, add information required by Regulation S-K Items 507 and/or 508.

Annex B

 

 

ANNEX C

     If the undersigned is not a Broker-Dealer, the undersigned represents that it acquired the New
Securities in the ordinary course of its business, it is not engaged in, and does not intend to
engage in, the distribution of New Securities within the meaning of the Act and it has no
arrangements or understandings with any Person to participate in a distribution of the Securities
or the New Securities within the meaning of the Act. If the undersigned is a Broker-Dealer, the
undersigned represents that it will receive New Securities for its own account in exchange for
Securities, and that the Securities to be exchanged for New Securities were acquired by it as a
result of market-making activities or other trading activities, and it acknowledges that it will
deliver a prospectus in connection with any resale of such New Securities; however, by so
acknowledging and by delivering a prospectus, the undersigned will not be deemed to admit that it
is an “underwriter” within the meaning of the Act.

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