Exhibit 23.4
![]() | Gaffney, Cline & Associates, Inc. 14990 Yorktown Plaza Dr Houston, TX 77040
Tel: +1 713 850 9955 |
April 19, 2024
Board of Directors
Ecopetrol S.A.
Carrera 13 No. 36 - 24
Bogotá, D.C.
Colombia
Dear Sirs,
Consent of Gaffney, Cline & Associates
As independent reserves engineers for Ecopetrol S.A. (Ecopetrol), Gaffney, Cline & Associates (GaffneyCline) hereby confirms that it has granted and not withdrawn its consent to (i) the references to GaffneyCline and to the inclusion of information contained in our third-party letter report entitled “Reserves Statement of Certain Fields, Colombia, as of December 31, 2023, as of December 31, 2023”, dated February 20, 2024, prepared for Ecopetrol, and incorporation by reference of this consent and our report into Ecopetrol S.A.’s registration statement on Form F-3 filed with the United States Securities and Exchange Commission on April 19, 2024.
Yours sincerely,
/s/ Eduardo Sanchez J
Project Manager | ||
Eduardo Sanchez J, Principal Advisor |