Exhibit 23.3
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
We hereby consent to the incorporation by reference in this Registration Statement on Form S-4 of SandRidge Energy, Inc., to be filed on or about September 26, 2011 (the “Registration Statement”), of all references to the name of Netherland, Sewell & Associates, Inc.; to references to Netherland, Sewell & Associates, Inc. in the Registration Statement, including under the heading “Experts”; and to the inclusion in the Registration Statement of information taken from the reports listed below in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010, filed with the U.S. Securities and Exchange Commission on February 28, 2011:
December 31, 2010, SandRidge Energy, Inc. Interest in Certain Properties located in the United States — SEC Price Case
December 31, 2009, SandRidge Energy, Inc. Interest in Certain Properties located in the United States — SEC Price Case
December 31, 2008, SandRidge 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
September 26, 2011