1 EXHIBIT 23.2 DEGOLYER AND MACNAUGHTON ONE ENERGY SQUARE DALLAS, TEXAS 75206 March 11, 1994 MESA Inc. 5205 North O'Connor Blvd. Suite 1400 Irving, Texas 75039-3746 Gentlemen: We hereby consent to (i) the references to our firm under the caption "Experts" in MESA Inc.'s Registration Statement on Form S-3 relating to debt securities of MESA Inc. and Mesa Operating Co. and (ii) the incorporation by reference in MESA Inc.'s Registration Statement on Form S-3 of (a) the references to our firm under the captions "Business -- Properties" and "Business -- Reserves" in MESA Inc.'s Annual Report on Form 10-K for the year ended December 31, 1993 (the "MESA Inc. 10-K") and (b) our "Appraisal Report as of December 31, 1993 on Certain Properties owned by MESA Inc. and Hugoton Capital Limited Partnership, including Satanta Plant"; provided, however, that such report pertains to values for only a selected portion of the total properties included in the MESA Inc. Form 10-K. Consequently, our estimates have been combined with estimates prepared by MESA Inc.'s engineers and we are necessarily unable to verify the accuracy of the aggregate reserves, revenue, and discounted present worth. Very truly yours, /s/ DEGOLYER AND MACNAUGHTON DeGolyer and MacNaughton