Exhibit 23.3
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
Board of Directors
New Source Energy Corporation
Oklahoma City, Oklahoma
We hereby consent to the references to Ralph E. Davis Associates, Inc., to the inclusion of our estimates of reserves contained in our report entitled “New Source Energy Corporation Estimated Future Reserves and Income as of December 31, 2010” and to the specific references to Ralph E. Davis Associates, Inc. as the independent petroleum engineering firm in the Registration Statement on Form S-1 to be filed with the United States Securities and Exchange Commission in October 2011.
Yours truly,
| RALPH E. DAVIS ASSOCIATES, INC. | ||
| By: | /s/ Allen C. Barron | |
| Allen C. Barron, P.E. | ||
| President | ||
Houston, Texas
October 11, 2011
