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
June 23, 2008
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