Devon Energy Corporation

ID: 73-1567067

333 West Sheridan Avenue

Oklahoma City, Oklahoma 73102-5015

Notice of Grant of RESTRICTED STOCK Award and Award Agreement

Effective Grant Date, you have been granted a Restricted Stock Award of Number of Shares Granted shares of Devon Energy Corporation (the “Company”) Common Stock under the 2022 Devon Energy Corporation Long-Term Incentive Plan. Each share of Restricted Stock will be restricted until it vests and will vest over a period of time. 25% of the shares vest on each of the first four anniversary dates of the Grant Date, subject to the terms set forth herein.* The following chart depicts the vesting schedule:

*Vesting Schedule

By accepting this agreement online, you and the Company agree that this award is granted under and governed by the terms and conditions of the Company's 2022 Long-Term Incentive Plan and the Award Agreement, both of which are attached and made a part of this document.

DEVON ENERGY CORPORATION

2022 LONG-TERM INCENTIVE PLAN

RESTRICTED STOCK AWARD AGREEMENT

THIS RESTRICTED STOCK AWARD AGREEMENT (this “Award Agreement”) is entered into as of Grant Date (the “Date of Grant”), by and between Devon Energy Corporation, a Delaware corporation (the “Company”), and Participant Name (the “Participant”).

W I T N E S S E T H:

WHEREAS, the Company has previously adopted the Devon Energy Corporation 2022 Long-Term Incentive Plan (the “Plan”);

WHEREAS, in connection with the Participant’s employment with the Company, the Company desires to award to the Participant Number of Shares Granted shares of the Company’s Common Stock under the Plan subject to the terms and conditions of this Award Agreement and the Plan; and

NOW, THEREFORE, in consideration of the premises and the mutual promises and covenants herein contained, the Participant and the Company agree as follows:

If (i) the Participant is Post-Retirement Vesting Eligible, (ii) the death of the Participant occurs following the Date of Termination, and (iii) no Non-Compliance Event has occurred prior to the date of the Participant’s death, then any installments of Restricted Stock that remain unvested on the date of the Participant’s death but in which the Participant was eligible to vest pursuant to this Section 3(b)(v) shall become fully vested upon the Participant’s death.

(vi) If (1) the Award is eligible for vesting under the circumstances described in paragraphs (iii) (other than in connection with a Change in Control Event) or (v) above, and (2) the Participant’s Date of Termination occurs before the one-year anniversary of the Date of Grant, then, notwithstanding such provisions in paragraphs (iii) and (v) above, the number of shares of Restricted Stock that would have otherwise vested pursuant to such provisions will be pro-rated based on the number of days from the Date of Grant to the Date of Termination out of 365.

“THE SHARES OF STOCK EVIDENCED BY THIS CERTIFICATE OR BOOK-ENTRY REGISTRATION ARE SUBJECT TO AND ARE TRANSFERABLE ONLY IN ACCORDANCE WITH THAT CERTAIN AWARD AGREEMENT DATED Grant Date UNDER THE DEVON ENERGY CORPORATION 2022 LONG-TERM INCENTIVE PLAN. ANY ATTEMPTED TRANSFER OF THE SHARES OF STOCK EVIDENCED BY THIS CERTIFICATE OR BOOK-ENTRY REGISTRATION IN VIOLATION OF SUCH AWARD AGREEMENT SHALL BE NULL AND VOID AND WITHOUT EFFECT. A COPY OF THE AWARD AGREEMENT MAY BE OBTAINED FROM THE SECRETARY OF DEVON ENERGY CORPORATION.”

“COMPANY” DEVON ENERGY CORPORATION

a Delaware corporation

“PARTICIPANT” Participant Name

EXHIBIT A

Form of Non-Disclosure Agreement

[Insert Date]

Devon Energy Corporation

333 West Sheridan Avenue

Oklahoma City, OK 73102-5015

Re: Non-Disclosure Agreement

Ladies and Gentlemen:

This letter agreement is entered between Devon Energy Corporation (together with its subsidiaries and affiliates, the “Company”) and the undersigned (the “Participant”) in connection with that certain Restricted Stock Award Agreement (the “Agreement”) dated _______________, 20___ between the Company and the Participant. All capitalized terms used in this letter agreement shall have the same meaning ascribed to them in the Agreement unless specifically denoted otherwise.

The Participant acknowledges that, during the course of and in connection with the employment relationship between the Participant and the Company, the Company provided and the Participant accepted access to the Company’s trade secrets and confidential and proprietary information, which included, without limitation, information pertaining to the Company’s finances, oil and gas properties and prospects, compensation structures, business and litigation strategies and future business plans and other information or material that is of special and unique value to the Company and that the Company maintains as confidential and does not disclose to the general public, whether through its annual report and/or filings with the Securities and Exchange Commission or otherwise (the “Confidential Information”).

The Participant acknowledges that his position with the Company was one of trust and confidence because of the access to the Confidential Information, requiring the Participant’s best efforts and utmost diligence to protect and maintain the confidentiality of the Confidential Information. Unless required by the Company or with the Company’s express written consent, the Participant will not, during the term of this letter agreement, directly or indirectly, disclose to others or use for his own benefit or the benefit of another any of the Confidential Information, whether or not the Confidential Information is acquired, learned, attained or developed by the Participant alone or in conjunction with others.

The Participant agrees that, due to his access to the Confidential Information, the Participant would inevitably use and/or disclose that Confidential Information in breach of his confidentiality and non-disclosure obligations if the Participant worked in certain capacities or engaged in certain activities for a period of time following his employment with the Company, specifically in a position that involves (i) responsibility and decision-making authority or input at the executive level regarding any subject or responsibility, (ii) decision-making responsibility or input at any management level in the Participant’s individual area of assignment with the Company, or (iii) responsibility and decision-making authority or input that otherwise allows the use of the Confidential Information (collectively referred to as the “Restricted Occupation”). Therefore, except with the prior written consent of the Company, during the term of this letter agreement, the Participant agrees not to be employed by, consult for or otherwise act on behalf of any person or entity in any capacity in which he would be involved, directly or indirectly, in a Restricted Occupation. The Participant acknowledges that this commitment is intended to protect the

Confidential Information and is not intended to be applied or interpreted as a covenant against competition.

The Participant further agrees that during the term of this letter agreement, the Participant will not, directly or indirectly on behalf of a person or entity or otherwise, (i) solicit any of the established customers of the Company or attempt to induce any of the established customers of the Company to cease doing business with the Company, or (ii) solicit any of the employees of the Company to cease employment with the Company.

Notwithstanding the foregoing, nothing in this letter agreement is intended to conflict with the Defend Trade Secrets Act or create liability for disclosures of trade secrets that are expressly allowed by that statute. In particular, under the Defend Trade Secrets Act, the Participant will not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret of the Company that is made (i) in confidence to a government official or to the Participant’s attorney solely for the purpose of reporting or investigating a suspected violation of law or (ii) in a complaint or other document that is filed under seal in a proceeding. In addition, if the Participant files a lawsuit for retaliation by the Company for reporting a suspected violation of law, the Participant may disclose the trade secret to the Participant’s attorney and use the trade secret information in the court proceeding if the Participant files any document containing the trade secret under seal and does not otherwise disclose the trade secret, except pursuant to court order. Further, nothing in this letter agreement or any other agreement or arrangement with the Company shall prohibit or restrict the Participant from making any voluntary disclosure of information or documents pertaining to violations of law to any governmental agency or legislative body, any self-regulatory organization, or the Legal Department of the Company without prior notice to the Company.

This letter agreement shall become effective upon execution by the Participant and the Company and shall terminate on March 31, 20___. [Note: Insert the year of the next scheduled Vesting Date of an Installment. For example, if the letter agreement is executed on March 31, 2018, the termination date inserted in the preceding sentence would be March 31, 2019.]

If you agree to the above terms and conditions, please execute a copy of this letter agreement below and return a copy to me.

“Participant”

Participant

The undersigned hereby accepts and agrees to the terms set forth above as of this ____ day of ____________, ____.

“Company”

Devon Energy Corporation

By:

Name:

Title:

EXHIBIT B

Form of Compliance Certificate

I hereby certify that I am in full compliance with the covenants contained in that certain letter agreement (the “Agreement”) dated as of ____________, ____ between Devon Energy Corporation and me and have been in full compliance with such covenants at all times during the period ending January 1, 20___.

Participant Name

Dated: