PHX Minerals (PHX) 10-K 2012 FY Annual report

EXHIBIT 23

DEGOLYERAND MACNAUGHTON

500 | SPRING VALLEY ROAD

SUITE800 EAST

DALLAS, TEXAS 75244

November 12, 2012

Panhandle Oil and Gas Inc.

Grand Centre, Suite 300

5400 North Grand Blvd

Oklahoma City, OK 73112

Ladies and Gentlemen:

We hereby consent to the use of the name DeGolyer and MacNaughton, to the inclusion of our Letter Report, dated October 1, 2012, as attached as Exhibit 99 to the Annual Report on Form 10-K of Panhandle Oil and Gas Inc., and to the inclusion of information form “Appraisal Report as of September 30, 2012 on Certain Properties owned by Panhandle Oil and Gas Inc.” in the sections “Proved Reserves,” and “Supplementary Information on Oil and Natural Gas Reserves (Unaudited)” in the Annual Report on Form 10-K of Panhandle Oil and Gas Inc.

Very truly yours,

/s/ DeGolyer and MacNaughton

DeGOLYER and MacNAUGHTON

Texas Registered Engineering Firm F-716

(82)