Exhibit 15.5
Greenfire Resources Ltd. (the “Company”)
Bow Valley Square 2, Suite 1900
205 - 5th Avenue SW
Calgary, AB
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
We hereby consent to the incorporation by reference in the Company’s Registration Statement No. 333-277054 on Form S-8 of our reports auditing the Company’s reserves data as of December 31, 2023, December 31, 2022 and December 31, 2021 included in the Company’s annual report on Form 20-F for the year ended December 31, 2023.
| Yours truly, | |
| McDaniel & Associates Consultants Ltd. | |
| /s/ Jared W. B. Wynveen | |
| Jared W. B. Wynveen, P.Eng. | |
| Executive Vice President | |
| Calgary, Alberta | |
| April 12, 2024 |
2000, Eighth Avenue Place, East Tower, 525 – 8 Avenue SW, Calgary, AB, T2P 1G1 Tel: (403) 262-5506 www.mcdan.com