ENERGY PARTNERS, LTD. $210,000,000 8.250% of Senior Notes due 2018 REGISTRATION RIGHTS AGREEMENT

The Company may require each Holder as a condition to participation in the Exchange Offer to make such representations as may be required by applicable law or any applicable

interpretation of the staff of the SEC, including (i) that any Exchange Notes received by it will be acquired in the ordinary course of its business, (ii) that at the time of the commencement and consummation of the Exchange Offer such Holder has not entered into any arrangement or understanding with any Person to participate in the distribution (within the meaning of the Securities Act) of the Exchange Notes in violation of the provisions of the Securities Act, (iii) that if such Holder is an “affiliate” of the Company within the meaning of Rule 405 of the Securities Act, it will comply with the registration and prospectus delivery requirements of the Securities Act to the extent applicable to it, (iv) if such Holder is not a broker-dealer, that it is not engaged in, and does not intend to engage in, the distribution of the Notes and (v) if such Holder is a Participating Broker-Dealer, that it will deliver a Prospectus in connection with any resale of the Exchange Notes.

Supplements and Amendments. The Company shall promptly supplement and amend any Shelf Registration Statement if required by the rules, regulations or instructions applicable to the registration form used for such Shelf Registration Statement, if required by the Securities Act, or if reasonably requested in writing by the Holders of a majority in aggregate principal

amount of the Entitled Securities covered by such Shelf Registration Statement or by any underwriter of such Entitled Securities.

The Company shall notify the Trustee within five Business Days after each and every Event Date. Any amounts of Special Interest due pursuant to clause (a)(i), (a)(ii) or (a)(iii) of this Section 4 will be payable in cash, on the dates and in the manner provided in the Indenture and whether or not any cash interest would then be payable on such date, commencing with the first such semi-annual date occurring after any such Special Interest commences to accrue. The amount of Special Interest will be determined by multiplying the applicable Special Interest rate by the principal amount of the Notes, multiplied by a fraction, the numerator of which is the number of days such Special Interest rate was applicable during such period (determined on the basis of a 360-day year comprised of twelve 30-day months

and, in the case of a partial month, the actual number of days elapsed), and the denominator of which is 360.

Prepare and file with the SEC such pre-effective amendments and post-effective amendments to each Shelf Registration Statement or Exchange Offer Registration

Statement, as the case may be, as may be necessary to keep such Registration Statement continuously effective for the Effectiveness Period or the Applicable Period, as the case may be; cause the related Prospectus to be supplemented by any Prospectus supplement required by applicable law, and as so supplemented to be filed pursuant to Rule 424 (or any similar provisions then in force) promulgated under the Securities Act; and comply with the provisions of the Securities Act and the Exchange Act applicable to them with respect to the disposition of all securities covered by such Registration Statement as so amended or in such Prospectus as so supplemented and with respect to the subsequent resale of any securities being sold by a Participating Broker-Dealer covered by any such Prospectus. The Company and each Subsidiary Guarantor shall not, during the Applicable Period, voluntarily take any action that would result in selling Holders of the Entitled Securities covered by a Registration Statement or Participating Broker-Dealers seeking to sell Exchange Notes not being able to sell such Entitled Securities or such Exchange Notes during that period, unless such action is required by applicable law, rule or regulation or permitted by this Agreement.

If (1) a Shelf Registration Statement is filed pursuant to Section 3, or (2) a Prospectus contained in an Exchange Offer Registration Statement filed pursuant to Section 2 is required to be delivered under the Securities Act by any Participating Broker-Dealer who seeks to sell Exchange Notes during the Applicable Period relating thereto, the Company shall notify in writing the selling Holders of Entitled Securities, or each such Participating Broker-Dealer, as the case may be, the managing underwriters, if any, and each of their respective counsel promptly (but in any event within 2 Business Days) (i) when a Prospectus or any Prospectus supplement or post-effective amendment has been filed, and, with respect to a Registration Statement or any post-effective amendment, when the same has become effective (including in such notice a written statement that any Holder may, upon request, obtain, without charge, one conformed copy of such Registration Statement or post-effective amendment including financial statements and schedules, documents incorporated or deemed to be incorporated by reference and exhibits), (ii) of the issuance by the SEC of any stop order suspending the effectiveness of a Registration Statement or of any order preventing or suspending the use of any Prospectus or the initiation of any proceedings for that purpose, (iii) if at any time when a Prospectus is required by the Securities Act to be delivered in connection with sales of the Entitled Securities the representations and

warranties of the Company and any Subsidiary Guarantor contained in any agreement (including any underwriting agreement) contemplated by Section 5(n) hereof cease to be true and correct, (iv) of the receipt by the Company or any Subsidiary Guarantor of any notification with respect to the suspension of the qualification or exemption from qualification of a Registration Statement or any of the Entitled Securities or the Exchange Notes to be sold by any Participating Broker-Dealer for offer or sale in any jurisdiction, or the initiation or threatening of any proceeding for such purpose, (v) of the happening of any event, the existence of any condition of any information becoming known that makes any statement made in such Registration Statement or related Prospectus or any document incorporated or deemed to be incorporated therein by reference untrue in any material respect or that requires the making of any changes in, or amendments or supplements to, such Registration Statement, Prospectus or documents so that, in the case of the Registration Statement and the Prospectus, it will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, (vi) of any reasonable determination by the Company or any Subsidiary Guarantor that a post-effective amendment to a Registration Statement would be appropriate and (vii) of any request by the SEC for amendments to the Registration Statement or supplements to the Prospectus or for additional information relating thereto.

Prior to any public offering of Entitled Securities or any delivery of a Prospectus contained in the Exchange Offer Registration Statement by any Participating Broker-Dealer who seeks to sell Exchange Notes during the Applicable Period, use its commercially reasonable efforts to register or qualify, and to cooperate with the selling Holders of Entitled Securities or each such Participating Broker-Dealer, as the case may be, the underwriters, if any, and their respective counsel in connection with the registration or qualification (or exemption from such registration or qualification) of such Entitled Securities or Exchange Notes, as the case may be, for offer and sale under the securities or Blue Sky laws of such jurisdictions within the United States as any selling Holder, Participating Broker-Dealer or any managing underwriter or underwriters, if any, reasonably request in writing; provided, that where

Exchange Notes held by Participating Broker-Dealers or Entitled Securities are offered other than through an underwritten offering, the Company and each Subsidiary Guarantor agree to cause its counsel to perform Blue Sky investigations and file any registrations and qualifications required to be filed pursuant to this Section 5(h), keep each such registration or qualification (or exemption therefrom) effective during the period such Registration Statement is required to be kept effective and do any and all other acts or things reasonably necessary or advisable to enable the disposition in such jurisdictions of the Exchange Notes held by Participating Broker-Dealers or the Entitled Securities covered by the applicable Registration Statement; provided that neither the Company nor any Subsidiary Guarantor shall be required to (A) qualify generally to do business in any jurisdiction where it is not then so qualified, (B) take any action that would subject it to general service of process in any such jurisdiction where it is not then so subject or (C) subject itself to taxation in any such jurisdiction where it is not then so subject.

If (1) a Shelf Registration Statement is filed pursuant to Section 3, or (2) a Prospectus contained in an Exchange Offer Registration Statement filed pursuant to Section 2 is required to be delivered under the Securities Act by any Participating Broker-Dealer who seeks to sell Exchange Notes during the Applicable Period, upon the occurrence of any event contemplated by paragraph 5(e)(v) or 5(e)(vi) hereof, as promptly as practicable, prepare and file with the SEC, at the expense of the Company and the Subsidiary Guarantors, a supplement or post-effective amendment to the Registration Statement or a supplement to the related Prospectus or any document incorporated or deemed to be incorporated therein by reference, or file any other required document so that, as thereafter delivered to the purchasers of the Entitled Securities being sold thereunder or to the purchasers of the Exchange Notes to whom such Prospectus will be delivered by a Participating Broker-Dealer, such Prospectus will not 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, in light of the circumstances under which they were made, not misleading, and, if SEC review is required, use its commercially reasonable efforts to cause such post-effective amendment to be declared effective as soon as possible.

If a Shelf Registration Statement is filed pursuant to Section 3, enter into such agreements (including an underwriting agreement in form, scope and substance as is customary in underwritten offerings of debt securities similar to the Notes, as may be appropriate in the circumstances) and take all such other actions in connection therewith (including those reasonably requested in writing by the managing underwriters, if any, or the Holders of a majority in aggregate principal amount of the Entitled Securities being sold) in order to expedite or facilitate the registration or the disposition of such Entitled Securities. In such connection, if the registration is an Underwritten Registration and an underwriting agreement is entered into in connection therewith (i) make such representations and warranties to the Holders and the underwriters, if any, with respect to the business of the Company and its subsidiaries as then conducted, and the Registration Statement, Prospectus and documents, if any, incorporated or deemed to be incorporated by reference therein, in each case, in form, substance and scope as are customarily made by issuers to underwriters in underwritten offerings of debt securities similar to the Notes, as may be appropriate in the circumstances, and confirm the same if and when reasonably required; (ii) obtain an opinion of counsel to the Company and the Subsidiary Guarantors and updates thereof (which counsel and opinions (in form, scope and substance) shall be reasonably satisfactory to the managing underwriters, if any, and the Holders of a majority in aggregate principal amount of the Entitled Securities being sold), addressed to each selling Holder and each of the underwriters, if any, covering the matters customarily covered in opinions of counsel to the Company and the Subsidiary Guarantors requested in underwritten offerings of debt securities similar to the Notes, as may be appropriate in the circumstances; (iii) obtain “cold comfort” letters and updates thereof (which letters and updates (in form, scope and substance) shall be reasonably satisfactory to the managing underwriters, if any) from the independent certified public accountants of the Company and the Subsidiary Guarantors (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 each of the underwriters, such letters to be in customary form and covering matters of the type customarily covered in “cold comfort” letters in connection with underwritten offerings of debt securities similar to the Notes, as may be appropriate in the circumstances, and such other matters as reasonably requested in writing by the underwriters; and (iv) deliver such documents and certificates as may be reasonably requested in writing by the Holders of a majority in aggregate principal amount of the Entitled Securities being sold and the managing underwriters, if any, to evidence the continued validity of the representations and warranties of the Company and its subsidiaries made pursuant to clause (i) above and to evidence compliance with any conditions contained

in the underwriting agreement or other similar agreement entered into by the Company or any Subsidiary Guarantor.

Upon consummation of an Exchange Offer, obtain an opinion of counsel to the Company and the Subsidiary Guarantors (in form, scope and substance reasonably satisfactory to the

Initial Purchasers), addressed to the Trustee for the benefit of all Holders participating in the Exchange Offer to the effect that (i) the Company and the Subsidiary Guarantors have duly authorized, executed and delivered the Exchange Notes and the Indenture, (ii) the Exchange Notes and the Indenture constitute legal, valid and binding obligations of the Company and the Subsidiary Guarantors, enforceable against the Company and the Subsidiary Guarantors in accordance with their respective terms, except as such enforcement may be subject to customary United States and foreign exceptions and (iii) all obligations of the Company and the Subsidiary Guarantors under the Exchange Notes and the Indenture are secured by Liens (as defined in the Indenture) on the assets securing the obligations of the Company and the Subsidiary Guarantors under the Notes and the Indenture to the extent and as discussed in the Registration Statement.

Each Holder of Entitled Securities and each Participating Broker-Dealer agrees by acquisition of such Entitled Securities or Exchange Notes to be sold by such Participating Broker-Dealer, as the case may be, that, upon receipt of any notice from the Company of the happening of any event of the kind described in 5(e)(ii), 5(e)(iv), 5(e)(v), or 5(e)(vi), such Holder will forthwith discontinue disposition of such Entitled Securities covered by a Registration Statement and such Participating Broker-Dealer will forthwith discontinue disposition of such Exchange Notes pursuant to any Prospectus and, in each case, forthwith discontinue dissemination of such Prospectus until such Holder’s or Participating Broker-

Dealer’s receipt of the copies of the supplemented or amended Prospectus contemplated by Section 5(k), or until it is advised in writing (the “Advice”) by the Company and the Subsidiary Guarantors that the use of the applicable Prospectus may be resumed, and has received copies of any amendments or supplements thereto and, if so directed by the Company and the Subsidiary Guarantors, such Holder or Participating Broker-Dealer, as the case may be, will deliver to the Company all copies, other than permanent file copies, then in such Holder’s or Participating Broker-Dealer’s possession, of the Prospectus covering such Entitled Securities current at the time of the receipt of such notice. In the event the Company and the Subsidiary Guarantors shall give any such notice, the Applicable Period shall be extended by the number of days during such periods from and including the date of the giving of such notice to and including the date when each Participating Broker-Dealer shall have received (x) the copies of the supplemented or amended Prospectus contemplated by Section 5(k) or (y) the Advice.

All fees and expenses incident to the performance of or compliance with this Agreement by the Company and the Subsidiary Guarantors shall be borne by the Company and the Subsidiary Guarantors, whether or not the Exchange Offer or a Shelf Registration Statement is filed or becomes effective, including, without limitation, (i) all registration and filing fees, including, without limitation, (A) fees with respect to filings required to be made with FINRA in connection with any underwritten offering and (B) fees and expenses of compliance with state securities or Blue Sky laws as provided in 5(h) hereof (including, without limitation, reasonable fees and disbursements of counsel in connection with Blue Sky qualifications of the Entitled Securities or Exchange Notes and determination of the eligibility of the Entitled Securities or Exchange Notes for investment under the laws of such jurisdictions (x) where the Holders are located, in the case of the Exchange Notes, or (y) as provided in Section 5(h), in the case of Entitled Securities or Exchange Notes to be sold by a Participating Broker-Dealer during the Applicable Period)), (ii) printing expenses, including, without limitation, expenses of printing Prospectuses if the printing of Prospectuses is requested by the managing underwriter or underwriters, if any, or by the Holders of a majority in aggregate principal amount of the Entitled Securities included in any Registration Statement or by any Participating Broker-Dealer during the Applicable Period, as the case may be, (iii) messenger, telephone and delivery expenses incurred in connection with the performance of their obligations hereunder, (iv) fees and disbursements of counsel for the Company, the Subsidiary Guarantors and, subject to 6(b), the Holders, (v) fees and disbursements of all independent certified public accountants referred to in Section 5 (including, without limitation, the expenses of any special audit and “cold comfort” letters required by or incident to such performance), (vi) rating agency fees and the fees and expenses incurred in connection with the listing of the Securities to be registered on any securities exchange, (vii) Securities Act liability insurance, if the Company and the Subsidiary Guarantors desire such insurance, (viii) fees and expenses of all other Persons retained by the Company and the Subsidiary Guarantors, (ix) fees and expenses of any “qualified independent underwriter” or other independent appraiser participating in an offering pursuant to Section 3 of Schedule E to the By-laws of FINRA, but only where the need for such a “qualified independent underwriter” arises due to a relationship with the Company and the Subsidiary Guarantors, (x) internal expenses of the Company and the Subsidiary Guarantors (including, without limitation, all salaries and expenses of officers and employees of the Company or the Subsidiary Guarantors performing legal or accounting duties), (xi) the expense of any annual audit, (xii) the fees and expenses of the Trustee and the Exchange Agent and (xiii) the expenses relating to printing, word processing and distributing all

Registration Statements, underwriting agreements, securities sales agreements, indentures and any other documents necessary in order to comply with this Agreement. Notwithstanding the foregoing, but subject to Section 6(b), the Holders of the Entitled Securities being registered shall pay all agency fees and commissions and underwriting discounts and commissions attributable to the sale of such Entitled Securities and the fees and disbursements of any counsel or other advisors or experts retained by such holders (severally or jointly), other than the counsel and experts specifically referred to herein.

Indemnification by Holders. In connection with any Registration Statement, Prospectus or form of prospectus, any amendment or supplement thereto, or any preliminary prospectus in

which a Holder is participating, such Holder shall furnish to the Company and the Subsidiary Guarantors in writing such information as the Company and the Subsidiary Guarantors reasonably request for use in connection with any Registration Statement, Prospectus or form of prospectus, any amendment or supplement thereto, or any preliminary prospectus and shall indemnify and hold harmless the Company, the Subsidiary Guarantors, their respective directors and each Person, if any, who controls the Company and the Subsidiary Guarantors (within the meaning of Section 15 of the Securities Act and Section 20(a) of the Exchange Act), and the directors, officers and partners of such controlling persons, to the fullest extent lawful, from and against all Losses arising out of or based upon any untrue or alleged untrue statement of a material fact contained in any Registration Statement, Prospectus or form of prospectus or in any amendment or supplement thereto or in any preliminary prospectus, or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading to the extent, but only to the extent, that such losses are finally judicially determined by a court of competent jurisdiction in a final, unappealable order to have resulted solely from an untrue statement or alleged untrue statement of a material fact or omission or alleged omission of a material fact contained in or omitted from any information so furnished in writing by such Holder to the Company and the Subsidiary Guarantors expressly for use therein. Notwithstanding the foregoing, in no event shall the liability of any selling Holder be greater in amount than such Holder’s Maximum Contribution Amount (as defined below).

No Inconsistent Agreements. The Company and each of the Subsidiary Guarantors have not entered, as of the date hereof, and the Company and each of the Subsidiary Guarantors shall not enter, after the date of this Agreement, into any agreement with respect to any of

its securities that is inconsistent with the rights granted to the Holders of Securities in this Agreement or otherwise conflicts with the provisions hereof. The Company and each of the Subsidiary Guarantors have not entered and will not enter into any agreement with respect to any of its securities that will grant to any Person piggy-back rights with respect to a Registration Statement.

Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAW. THE COMPANY HEREBY IRREVOCABLY SUBMITS TO THE JURISDICTION OF ANY NEW YORK STATE COURT SITTING IN THE BOROUGH OF MANHATTAN IN THE CITY OF NEW YORK OR ANY FEDERAL COURT SITTING IN THE BOROUGH OF MANHATTAN IN THE CITY OF NEW YORK IN RESPECT OF ANY SUIT, ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT, AND IRREVOCABLY ACCEPTS FOR ITS AND IN RESPECT OF ITS PROPERTY, GENERALLY AND UNCONDITIONALLY, JURISDICTION OF THE AFORESAID COURTS. THE COMPANY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT IT MAY EFFECTIVELY DO SO UNDER APPLICABLE LAW, TRIAL BY JURY AND ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY SUCH SUIT, ACTION OR PROCEEDING BROUGHT IN ANY SUCH COURT AND ANY CLAIM THAT ANY SUCH SUIT, ACTION OR PROCEEDING BROUGHT IN ANY SUCH COURT HAS BEEN BROUGHT IN AN INCONVENIENT FORUM. THE COMPANY IRREVOCABLY CONSENTS, TO THE FULLEST EXTENT IT MAY EFFECTIVELY DO SO UNDER APPLICABLE LAW, TO THE SERVICE OF PROCESS OF ANY OF

THE AFOREMENTIONED COURTS IN ANY SUCH ACTION OR PROCEEDING BY THE MAILING OF COPIES THEREOF BY REGISTERED OR CERTIFIED MAIL, POSTAGE PREPAID, TO THE COMPANY AT ITS SAID ADDRESS, SUCH SERVICE TO BECOME EFFECTIVE 30 DAYS AFTER SUCH MAILING. NOTHING HEREIN SHALL AFFECT THE RIGHT OF ANY HOLDER TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR TO COMMENCE LEGAL PROCEEDINGS OR OTHERWISE PROCEED AGAINST THE COMPANY IN ANY OTHER JURISDICTION.