Exhibit 23.6
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
We hereby consent to the incorporation by reference in the Registration Statement on Form S-4 dated August 3, 2023, of Chevron Corporation and to the incorporation by reference in the Registration Statement on Form S-4 dated August 3, 2023, of Chevron U.S.A. Inc. of all references to our firm and information from our reserves report dated January 24, 2023, included in or made a part of PDC Energy, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2022, and our summary report attached as Exhibit 99.2 to the Annual Report on Form 10-K.
| NETHERLAND, SEWELL & ASSOCIATES, INC. | ||
| By: | /s/ Richard B. Talley, Jr. | |
| Richard B. Talley, Jr., P.E. | ||
| Chief Executive Officer | ||
Houston, Texas
August 3, 2023