EX-3.1

Exhibit 3.1

AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

BERRY CORPORATION (bry)

ARTICLE I

NAME

The name of the corporation is: Berry Corporation (bry) (the “Corporation”).

ARTICLE II

REGISTERED OFFICE

The address, including street, number, city, and county of the registered office of the Corporation in the State of Delaware is Corporation Trust Center, 1209 Orange Street, City of Wilmington, County of New Castle, State of Delaware 19801; and the name of the registered agent of the Corporation in the State of Delaware at such address is The Corporation Trust Company.

ARTICLE III

CORPORATE PURPOSE

The purpose of the Corporation shall be to engage in any lawful act or activity for which corporations may be organized and incorporated under the General Corporation Law of the State of Delaware (“DGCL”).

ARTICLE IV

AUTHORIZED CAPITAL STOCK

Section 1. The Corporation shall be authorized to issue 1,000 shares of capital stock, all of which 1,000 shares shall be shares of common stock, par value $0.01 per share (the “Common Stock”).

Section 2. Except as otherwise provided by law, the Common Stock shall have the exclusive right to vote for the election of directors and for all other purposes. Each share of the Common Stock shall have one vote and the Common Stock shall vote together as a single class.

ARTICLE V

DIRECTOR REMOVAL

Any one or more directors may be removed, with or without cause, by the vote or written consent of the holders of a majority of the issued and outstanding shares of capital stock of the Corporation entitled to be voted in the election of directors.

ARTICLE VI

BYLAW AMENDMENTS

In furtherance and not in limitation of those powers conferred by law, the board of directors of the Corporation (the “Board”) is expressly authorized and empowered to make, alter and repeal the by-laws of the Corporation (the “By-Laws”).

ARTICLE VII

SHAREHOLDER MATTERS

Meetings of the stockholders shall be held at such place, within or without the State of Delaware as may be designated by, or in the manner provided in, the By-Laws or, if not so designated, at the registered office of the Corporation in the State of Delaware. Elections of directors need not be by written ballot unless and to the extent that the By-Laws so provide.

ARTICLE VIII

AMENDMENTS

The Corporation reserves the right at any time from time to time to amend, alter, change or repeal any provision contained in this Certificate of Incorporation, and any other provisions authorized by the laws of the State of Delaware at the time in force may be added or inserted, in the manner now or hereinafter prescribed by law, and all rights, preferences and privileges of whatsoever nature conferred upon stockholders, directors or any other persons whomsoever by and pursuant to this Certificate of Incorporation in its present form or as hereafter amended are granted subject to the right reserved in this Article.

ARTICLE IX

LIMITATION ON DIRECTOR LIABILITY

A director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director, except for liability (i) for any breach of the director’s duty of loyalty to the Corporation or its stockholders, (ii) for any act or omission not in good faith or which involves intentional misconduct or a knowing violation of law, (iii) under Section 174 of the DGCL, or (iv) for any transaction from which the director derived an improper personal benefit. If the DGCL is amended to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted by the DGCL, as so amended. In the event that it is determined that Delaware law does not apply, the liability of a director of the Corporation to the company or its stockholders for monetary damages shall be eliminated to the fullest extent permissible under applicable law. Any repeal or modification of the foregoing paragraph shall not adversely affect any right or protection of a director of the Corporation existing at the time of such repeal or modification.

ARTICLE X

INDEMNIFICATION OF DIRECTORS AND OFFICERS

(A) Generally. Each person who was or is a party or is threatened to be made a party to or is involved in any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (a “proceeding”), by reason of the fact that he or she, or a person of whom he or she is the legal representative, is or was a director or officer of the Corporation or is or was serving at the request of the Corporation as a director, officer, manager, employee or agent of another corporation or of a limited liability company, partnership, joint venture, trust or other enterprise, including service with respect to employee benefit plans (hereinafter, a “Covered Person”), whether the basis of such proceeding is alleged action or inaction in an official capacity or in any other capacity while serving as director, officer, manager, employee or agent, shall be indemnified and held harmless by the Corporation to the fullest extent permitted by the DGCL, as amended from time to time (but in the case of any such amendment, to the fullest extent permitted by law, only to the extent that such amendment permits the Corporation to provide broader indemnification rights than said law permitted the Corporation to provide prior to such amendment), against all costs, charges, expenses, liabilities and losses (including attorneys’ fees, judgments, fines, ERISA excise taxes or penalties and amounts paid or to be paid in settlement) reasonably incurred or suffered by such Covered Person in connection therewith, and that indemnification shall continue as to a Covered Person who has ceased to be a director, officer, manager, employee or agent and shall inure to the benefit of his or her heirs, executors, administrators and personal and legal representatives; provided, however, that, except as provided in paragraph (C) of this Article, the Corporation shall indemnify any such Covered Person seeking indemnification in connection with a proceeding (or part thereof) initiated by that Covered Person, only if that proceeding (or part thereof) was authorized by the Board. The right to indemnification conferred in this Article shall be a contract right and shall include the right to be paid by the Corporation the expenses incurred in defending any such proceeding in advance of its final disposition; provided, however, that, if the DGCL, as amended from time to time, requires, the payment of such expenses incurred by a director or officer in his capacity as a director or officer in advance of the final disposition of a proceeding shall be made only upon delivery to the Corporation of an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced, if it shall ultimately be determined that such director or officer is not entitled to be indemnified under this Article or otherwise. No director or officer will be required to post any bond or provide any other security with respect to any such undertaking.

(B) Primary Indemnitor. The Corporation hereby acknowledges that certain Covered Persons may have rights to indemnification and advancement of expenses (directly or through insurance obtained by any such entity) provided by one or more third parties (collectively, the “Other Indemnitors”), and which may include third parties for whom such Covered Person serves as a manager, member, officer, employee or agent. The Corporation hereby agrees and acknowledges that notwithstanding any such rights that a Covered Person may have with respect to any Other Indemnitor(s), (i) the Corporation is the indemnitor of first resort with respect to all Covered Persons and all obligations to indemnify and provide advancement of expenses to Covered Persons, (ii) the Corporation shall be required to indemnify and advance the full amount of expenses incurred by the Covered Persons, to the fullest extent required by law, the terms of this Certificate of Incorporation, the By-Laws, any agreement to which the Corporation is a party, any vote of the stockholders or the Board, or otherwise, without regard to any rights the Covered Persons may have against the Other Indemnitors and (iii) to the fullest extent permitted by law, the Corporation irrevocably

waives, relinquishes and releases the Other Indemnitors from any and all claims for contribution, subrogation or any other recovery of any kind in respect thereof. The Corporation further agrees that no advancement or payment by the Other Indemnitors with respect to any claim for which the Covered Persons have sought indemnification from the Corporation shall affect the foregoing and the Other Indemnitors shall have a right of contribution and/or be subrogated to the extent of any such advancement or payment to all of the rights of recovery of the Covered Persons against the Corporation. These rights shall be a contract right, and the Other Indemnitors are express third party beneficiaries of the terms of this paragraph.

(C) Right of Claimant to Bring Suit. If a claim under this Article is not paid in full by the Corporation within 30 days after a written claim has been received by the Corporation, the claimant may at any time thereafter bring suit against the Corporation to recover the unpaid amount of the claim and, if successful in whole or in part, the claimant also shall be entitled to be paid the expense of prosecuting that claim. It shall be a defense to any such action (other than an action brought to enforce a claim for expenses incurred in defending any proceeding in advance of its final disposition, where the required undertaking, if any, is required and has been tendered to the Corporation) that the claimant has failed to meet a standard of conduct that makes it permissible under Delaware law for the Corporation to indemnify the claimant for the amount claimed, but the burden of proving such defense shall be on the Corporation. Neither the failure of the Corporation (including its Board, its independent legal counsel or its stockholders) to have made a determination prior to the commencement of such action that indemnification of the claimant is permissible in the circumstances because he or she has met the applicable standard of conduct set forth in the DGCL, nor an actual determination by the Corporation (including its Board, its independent legal counsel or its stockholders) that the claimant has not met such applicable standard of conduct, shall be a defense to the action or create a presumption that the claimant has not met the applicable standard of conduct.

(D) Non-Exclusivity of Rights. The right to indemnification and the payment of expenses incurred in defending a proceeding in advance of its final disposition conferred in this Article shall not be exclusive of any other right that any person may have or hereafter acquire under any statute, provision of this Certificate of Incorporation, the By-Laws, any agreement to which the Corporation is a party, any vote of the stockholders or the Board or otherwise.

(E) Insurance. The Corporation may maintain insurance, at its expense, to protect itself and any director, officer, manager, employee or agent of the Corporation or another corporation, limited liability company, partnership, joint venture, trust or other enterprise against any such expense, liability or loss, whether or not the Corporation would have the power to indemnify such person against that expense, liability or loss under Delaware law.

(F) Expenses as a Witness. To the extent any director, officer, manager, employee or agent of the Corporation is by reason of such position, or a position with another entity at the request of the Corporation, a witness in any action, suit or proceeding, he or she shall be indemnified against all costs and expenses actually and reasonably incurred by him or her or on his or her behalf in connection therewith.

(G) Indemnification of Employees and Agents. The Corporation may, to the extent authorized from time to time by the Board, grant rights to indemnification, and rights to be paid by the Corporation the expenses incurred in defending any proceeding in advance of its final disposition, to any employee or agent of the Corporation to the fullest extent of the provisions of this Article with respect to the indemnification and advancement of expenses of directors and officers of the Corporation.

(H) Severability. If any provision or provisions of this Article shall be held to be invalid, illegal or unenforceable for any reason whatsoever: (i) the validity, legality and enforceability of the remaining provisions of this Article (including, without limitation, each portion of any paragraph of this Article containing any such provision held to be invalid, illegal or unenforceable, that is not itself held to be invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby; and (ii) to the fullest extent possible, the provisions of this Article (including, without limitation, each such portion of any paragraph of this Article containing any such provision held to be invalid, illegal or unenforceable) shall be construed so as to give effect to the intent manifested by the provision held invalid, illegal or unenforceable.

(I) Nature of Rights; Amendments to this Article. The rights conferred upon indemnitees in this Article shall be contract rights and such rights shall continue as to an indemnitee who has ceased to be a director, officer or trustee and shall inure to the benefit of the indemnitee’s heirs, executors and administrators. Any repeal, amendment or modification of this Article or any of the provisions hereof shall not adversely affect any rights to indemnification and to the advancement of expenses of a director or officer of the Corporation existing at the time of such repeal or modification with respect to any acts or omissions occurring prior to such repeal or modification.