Exhibit 99.10

 

February 22, 2024

Securities and Exchange Commission (SEC)

Re: Reserves Assessment and Evaluation of Canadian Oil and Gas properties of Obsidian Energy Ltd.

(As of December 31, 2023)

We refer to our report dated January 30, 2024 entitled “Reserves Assessment and Evaluation of Canadian Oil and Gas Properties of Obsidian Energy Ltd. (As of December 31, 2023)” (the “GLJ Report”).

We hereby consent to the inclusion of, or incorporation by, reference of and reference to, the GLJ Report in Obsidian Energy Ltd.’s:

(i) Annual Report on Form 40-F for the year ended December 31, 2023

(ii) press release regarding 2023 year-end results;

(collectively, the "Disclosure Documents").

We have read the Disclosure Documents and have no reason to believe that there are any misrepresentations in the information contained therein that is derived from the GLJ Report, or that is within our knowledge as a result of the services performed by us in connection with the GLJ Report.

Yours truly,

GLJ LTD.

Original signed by Scott M. Quinell

Scott M. Quinell

Manager, Engineering

1920, 401 – 9th Ave SW Calgary, AB, Canada T2P 3C5 I teI403-266-9500 I gIjpc.com