Exhibit 23.5
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
The undersigned hereby consents to the references to our firm in the form and context in which they appear in this Post-Effective Amendment No. 1 to the Registration Statement on Form S-3 of Concho Resources Inc. and the related prospectus that is a part thereof. We hereby further consent to the use in such Registration Statement and prospectus of information contained in our report setting forth the estimates of revenues from Concho Resources Inc.’s oil and gas reserves as of December 31, 2017. We further consent to the reference to this firm under the heading “Experts.”
CAWLEY, GILLESPIE & ASSOCIATES, INC. |
| /s/ J. Zane Meekins |
J. Zane Meekins, P.E. Executive Vice President |
Fort Worth, Texas
December 28, 2018