Exhibit 23.4

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

We hereby consent to the use of the name of Netherland, Sewell & Associates, Inc.; to references to Netherland, Sewell & Associates, Inc.; and to the inclusion of information taken from the following reports in the Registration Statement on Form S-4 to be filed with the U.S. Securities and Exchange Commission on or about June 23, 2008, and in the notes to the financial statements included in the Form S-4:

December 31, 2007, SandRidge Energy, Inc. Interest in Certain Properties located in the United States — SEC Price Case

December 31, 2006, SandRidge Energy, Inc. Interest in Certain Properties located in the United States — SEC Price Case

December 31, 2005, Riata Energy, Inc. Interest in Certain Properties located in the United States — SEC Price Case

NETHERLAND, SEWELL & ASSOCIATES, INC.
By:	/s/ C.H. (Scott) Rees III
	C.H. (Scott) Rees III, P.E.
	Chairman and Chief Executive Officer

Dallas, Texas
June 23, 2008

Please be advised that the digital document you are viewing is provided by Netherland, Sewell & Associates Inc. (NSAI) as a convenience to our clients. The digital document is intended to be substantively the same as the original signed document maintained by NSAI. The digital document is subject to the parameters, limitations, and conditions stated in the original document. In the event of any differences between the digital document and the original document, the original document shall control and supersede the digital document.