1 Exhibit 23.1 CONSENT OF MILLER AND LENTS, LTD. MILLER AND LENTS, LTD. MARTIN G. MILLER (1948-1980) MAX R. LENTS MILLER AND LENTS, LTD. KENNETH B. FORD OIL AND GAS CONSULTANTS WALTER CROW TWENTY-SEVENTH FLOOR P. G. VON TUNGELN 1100 LOUISIANA JAMES C. PEARSON HOUSTON, TEXAS 77002-5216 S. J. STIEBER Telephone 713 651-9455 T. LESLIE REEVES Telefax 713 654-9914 LARRY M. GRING K. R. CHEATHAM J. L. POWELL WILLIAM P. KOZA ROBERT W. RASOR CHARLES G. GUFFEY JAMES A. COLE WILLIAM K. KIBLER KELLY V. SIMMONS KAREN F. LOVING CHRISTOPHER A. BUTTA GREGORY W. ARMES GARY B. KNAPP March 29, 1996 BP Prudhoe Bay Royalty Trust c/o The Bank of New York, Trustee 101 Barclay Street, 21st Floor West New York, New York 10286 Re: BP Prudhoe Bay Royalty Trust Securities and Exchange Commission Form 10-K Annual Report Gentlemen: The firm of Miller and Lents, Ltd. consents to the references to Miller and Lents, Ltd. and to the use of its report dated February 12, 1996 regarding the BP Prudhoe Bay Royalty Trust Estimates of Proved Reserves, Future Annual Production Rates, and Future Net Revenues as of December 31, 1995 in the Form 10-K Annual Report to be filed by the BP Prudhoe Bay Royalty Trust with the Securities and Exchange Commission. Miller and Lents, Ltd. has no interests in the BP Prudhoe Bay Royalty Trust or in any of its affiliated companies or subsidiaries and does not receive any such interest as payment for its report. No director, officer, or employee of Miller and Lents, Ltd. is employed by or otherwise connected with the BP Prudhoe Bay Royalty Trust nor is Miller and Lents, Ltd. employed by the BP Prudhoe Bay Royalty Trust on a contingent basis. Very truly yours, MILLER AND LENTS, LTD. By /s/ William P. Koza ------------------------ William P. Koza Vice President