Exhibit 23.4

Williamson Petroleum Consultants, Inc. 

Texas Registered Engineering Firm F-81 

303 Veterans Airpark Lane, SUITE 1100 

Midland, Texas 79705 

Phone: 432-685-6100 

Fax: 432-685-3909 

E-Mail: wpc@wpc-inc.com

CONSENT OF INDEPENDENT ENGINEERS

As independent oil and gas consultants, Williamson Petroleum Consultants, Inc. hereby consents to the use of our report entitled “Evaluation of Oil and Gas Reserves to the Interests of Clayton Williams Energy, Inc. in Certain Domestic Oil and Gas Reserves Effective December 31, 2016, for Disclosure to the Securities and Exchange Commission, Williamson Project 6.9713” dated January 19, 2017 and data extracted there from (and all references to our Firm) included in or made a part of the Clayton Williams Energy, Inc. Form 10-K Annual Report for the year ended December 31, 2016 which is incorporated by reference into Amendment No. 1 to this Registration Statement on Form S-4 and the related prospectus that is a part hereof of Noble Energy, Inc.

/s/ WILLIAMSON PETROLEUM CONSULTANTS, INC.

Midland, Texas 

March 21, 2017