Oil and gas leases in Medina County — page 2

Medina County, Texas has 331 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 01. 298 of them are oil leases and 33 are gas leases. Between them they carry 3,164 wellbores. Reported volumes run from January 1993 to August 2026 and come to 3.5 million barrels of oil and 964 thousand Mcf of gas. 122 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Medina County

How many oil and gas leases are in Medina County?: Medina County has 331 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Medina County produced?: Leases in Medina County have reported 3,480,265 barrels of oil (bbl) and 964,329 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Medina County?: 122 operators file production returns for leases in Medina County.
How much are mineral rights in Medina County worth?: There is no single figure: what a mineral or royalty interest in Medina County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 331 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 2 of 2

GRUBBS & HOLLOWAY — oil, CBR Oil Company, Medina County, 3 thousand reported
DOWNES, L.E. — oil, Hardwick, Ross H. Oil Company, Medina County, 3 thousand reported
COBB LEASE UNIT #1-OBAYA-CLARK — oil, Rlu Oil & Gas, Inc., Medina County, 3 thousand reported
KING, HOWARD L. — oil, Virtex Petroleum Company, Inc., Medina County, 2 thousand reported
EMLEY, WILLIAM E. — oil, Burns, Jack, Medina County, 2 thousand reported
ALVARDO — oil, Seagull Operating Co., Inc., Medina County, 2 thousand reported
PIERCE — oil, 338 Oil & Gas, Inc., Medina County, 2 thousand reported
MELTON, W. B. — oil, Klaeger, J. H., Medina County, 2 thousand reported
BIRY, FRANK -H- — oil, Intercoastal Gas Exploration, Medina County, 2 thousand reported
HERBER, EMMERT — oil, Herber, Carl R., Medina County, 2 thousand reported
THOMPSON — oil, Seagull Operating Co., Inc., Medina County, 2 thousand reported
RIHN, DAVID — oil, R & M Investments, Medina County, 2 thousand reported
THOMPSON -A- — oil, Seagull Operating Co., Inc., Medina County, 2 thousand reported
RALPH & SONS FARMS, INC — oil, Rlu Operating, LLC, Medina County, 2 thousand reported
MENCHACA — oil, 1859 Operating LLC, Medina County, 2 thousand reported
FOSTER — oil, Barnes, K. A., Medina County, 2 thousand reported
WIMBERLY DEV. CORP. -A- — oil, Chicken Coop, Inc., The, Medina County, 2 thousand reported
FERNANDEZ, RICARDO — oil, Harmony Drilling Company, Inc., Medina County, 2 thousand reported
MOSES — oil, Seagull Operating Co., Inc., Medina County, 2 thousand reported
IRWIN, JOHN R. — oil, Harmony Drilling Company, Inc., Medina County, 2 thousand reported
HITZFELDER, AMOS & MARGARET — oil, Gaea Services, Inc., Medina County, 2 thousand reported
MULLINS -A- — oil, Virtex Petroleum Company, Inc., Medina County, 2 thousand reported
BIRY, FRANK — oil, Essaryco, Medina County, 2 thousand reported
KOEHLER — oil, Calaway Oil Company, Medina County, 2 thousand reported
PMI FOSTER — oil, 1859 Operating LLC, Medina County, 2 thousand reported
JFE FOSTER — oil, 1859 Operating LLC, Medina County, 2 thousand reported
MORRIS — oil, Great Texas Oil & Gas Corp. (A), Medina County, 2 thousand reported
JFE FOSTER — oil, 1859 Operating LLC, Medina County, 2 thousand reported
BOHL -A- — oil, Seagull Operating Co., Inc., Medina County, 1 thousand reported
SCHARF, KURT — oil, KB-3 Energy, Medina County, 1 thousand reported
BAILEY, JAMES & REGINA SR. — oil, V/J Oil Company, Medina County, 1 thousand reported
FELISA VALDEZ — oil, Rlu Operating, LLC, Medina County, 1 thousand reported
FASELER, DORA M. — gas, Faseler, Robert A &Dora Mcanelly, Medina County, 1 thousand reported
MANN, AUGUSTA — oil, S.O.C. Investors, Inc., Medina County, 1 thousand reported
WILKINS — oil, Wilkins Petroleum, Medina County, 1 thousand reported
ECHTLE B — oil, 1859 Operating LLC, Medina County, 1 thousand reported
MECHLER — oil, Seagull Operating Co., Inc., Medina County, 1 thousand reported
WINGATE — oil, Seagull Operating Co., Inc., Medina County, 1 thousand reported
ADAMS RANCH -M- — oil, Bingham, Clark, Medina County, 1 thousand reported
AZTEC WOODS B — oil, Aztec Drilling & Operating, LLC, Medina County, 1 thousand reported
BENDELE, W. A. — oil, Cardinal Energy Company, Medina County, 1 thousand reported
CARTER — oil, Carter, Joe M., Medina County, 1 thousand reported
STATE WILSON UNIT — oil, Jenex Operating Company Of Texas, Medina County, 1 thousand reported
HICKEY — oil, Activa Resources, LLC, Medina County, 1 thousand reported
FASELER, DORA M. — gas, Faseler, Robert A &Dora Mcanelly, Medina County, 1 thousand reported
SCHUELING, AUGUST — oil, West-Terra Resources, Inc., Medina County, 1 thousand reported
BOEHME, J. T. — gas, Cooke Energy Company, Medina County, 950 reported
MANN, AUGUSTA, WELL FIELD 7 — oil, S.O.C. Investors, Inc., Medina County, 949 reported
KELLER 9 — oil, 1859 Operating LLC, Medina County, 914 reported
CAVAZOS, EMILIO ET AL — oil, Cavazos, Emilio Et Al, Medina County, 909 reported
BOHL, EDWARD A. -C- — oil, Huntsman & Schomberg, Medina County, 766 reported
GENE PALMIERI — oil, Rlu Operating, LLC, Medina County, 756 reported
BENDELE, E.E. — oil, Nichols Energy, Medina County, 734 reported
MEYER -A- — oil, Benke, Malvern, Medina County, 685 reported
MEYER-B- — oil, Cooke Energy Company, Medina County, 681 reported
MANN, AUGUSTA-WESTFIELD #6 — oil, S.O.C. Investors, Inc., Medina County, 680 reported
WILSON, ALBERT -A- — oil, Tanos Production, Inc., Medina County, 679 reported
KOSUB — oil, K Oil Company, Medina County, 672 reported
WANJURA, OTIS — oil, Stokes, King, Medina County, 643 reported
KELLER — oil, Winchester Oil & Gas LLC, Medina County, 640 reported
BILLINGS, VELMA ROSE — oil, Gaea Services, Inc., Medina County, 639 reported
LUKER, CARL S. — oil, Luker, Carl S., Medina County, 598 reported
AZTEC WILSON K — oil, Texas Secondary Oil Corporation, Medina County, 584 reported
MILWARD, BYRON — oil, Calk, Roger D., Medina County, 572 reported
ECHTLE, FRANCIS — oil, 1859 Operating LLC, Medina County, 567 reported
BOHL, EDWARD A. — oil, Huntsman & Schomberg, Medina County, 538 reported
GRUBBS-HOLLOWAY — oil, CBR Oil Company, Medina County, 519 reported
BOND — oil, 338 Oil & Gas, Inc., Medina County, 510 reported
BOHL, EDWARD A. — oil, Huntsman & Schomberg, Medina County, 504 reported
HABY, ERIC -A- — oil, Carter, Shirley Oil Co, Medina County, 493 reported
REDUS — oil, Ginco Operating Co., Medina County, 473 reported
YORK FEE — oil, Kenilworth Oil Company, Ltd., Medina County, 454 reported
DOUGHERTY — oil, Ginco Operating Co., Medina County, 431 reported
A. GARCIA — oil, Hardwick, Ross H. Oil Company, Medina County, 417 reported
MULLINS — oil, Virtex Petroleum Company, Inc., Medina County, 407 reported
BIRY, FRANK B — oil, Rao Oil Company, Medina County, 402 reported
LILLY — oil, Virtex Operating Company, Inc., Medina County, 381 reported
COBB LEASE UNIT #1-SANTLEBEN — oil, Rlu Oil & Gas, Inc., Medina County, 365 reported
CAMP — oil, Ginco Operating Co., Medina County, 363 reported
LAMON, J. H. — oil, Genie Oil Company, Medina County, 328 reported
DOUGHERTY -A- — oil, Ginco Operating Co., Medina County, 312 reported
KIRBY, AMY — oil, Barnes, K. A., Medina County, 312 reported
GRANBERG, KARL -A- — oil, Desert Resources, Inc., Medina County, 308 reported
BOEHME, J. T. — oil, Cooke Energy Company, Medina County, 293 reported
BIRY, FRANK C. — oil, Rao Oil Company, Medina County, 288 reported
WIMBERLEY DEV. CORP. — oil, Chicken Coop, Inc., The, Medina County, 287 reported
BARR, M.B. — oil, M B Oil, Medina County, 281 reported
NORWOOD, IRA — oil, Norwood, Ira Q. & Zona M., Medina County, 269 reported
MENDEZ, LARRY WAYNE — oil, Anacacho Production Company, Medina County, 258 reported
MAGANA — oil, Genie Oil Company, Medina County, 231 reported
SCHMIDT, CHESTER R. — gas, Medina Gas Company, Medina County, 186 reported
LAMKIN, W. H. — oil, Stokes, King, Medina County, 185 reported
THOMPSON -B- — oil, Ginco Operating Co., Medina County, 175 reported
MULLINS — oil, Virtex Petroleum Company, Inc., Medina County, 169 reported
BOEHME, J. T. — gas, Cooke Energy Company, Medina County, 167 reported
FOHN, ELMER -B- — oil, Fohn, E. L., Medina County, 167 reported
HICKEY — gas, Hickey, Eugene, Medina County, 165 reported
BENDELE, A. H. — oil, Hardwick, Ross H. Oil Company, Medina County, 163 reported
HAASS, JEANE C. — oil, Essaryco, Medina County, 154 reported
PRESSLEY — oil, Cooke Energy Company, Medina County, 153 reported
GROSS, J. -B- — oil, Doyal, Melvin Baxter, Medina County, 150 reported
CHAPA, E.J. — oil, Seagull Operating Co., Inc., Medina County, 143 reported
SCHULZE, FRED — oil, Ginco Operating Co., Medina County, 142 reported
ERNEST — oil, 338 Oil & Gas, Inc., Medina County, 132 reported
SCHOTT — oil, P.S.N. Petroleum, Inc., Medina County, 129 reported
MANGOLD, H. — oil, Freeman, J. L., Oper., Medina County, 128 reported
MELTON, W. B. — oil, Wetzel Oil Company, Medina County, 88 reported
MCANELLY, G. C. — gas, Faseler, Herb, Medina County, 87 reported
CONRAD, ALEX J. — oil, Shepherd Oil Co., Medina County, 81 reported
MURDOCK, DARRELL — oil, Ginco Operating Co., Medina County, 80 reported
FIDELITY — oil, Ginco Operating Co., Medina County, 74 reported
MULLINS, E.B. H — oil, Virtex Petroleum Company, Inc., Medina County, 70 reported
EMLEY — oil, Nails Operating Company LLC, Medina County, 69 reported
WILLIAM E. EMLEY — oil, Nails Operating Company LLC, Medina County, 48 reported
ZIMMERELE, CLARA C. — oil, Rao Oil Company, Medina County, 42 reported
ADAMS RANCH — gas, Activa Resources, LLC, Medina County, 33 reported
GUAJILLO — oil, Blackbird Oil & Gas, LLC., Medina County, 30 reported
ADAMS RANCH — gas, Activa Resources, LLC, Medina County, 27 reported
COLLINS, DURRETT — oil, Collins, Durrett, Medina County, 25 reported
ECHTLE B — oil, K.A. Barnes Oil & Gas Oper, LLC, Medina County, 21 reported
MENCHACA, A.G. — oil, Aminex USA, Inc., Medina County, 18 reported
SCHWEERS — gas, Sabinal Resources, Inc., Medina County, 15 reported
WALKER — oil, Landmen Of Texas, Inc., Medina County, 15 reported
LANG, JESSE ET UX — oil, Lang, Jesse W., Medina County, 14 reported
VALDEZ, H. — oil, Rlu Oil & Gas, Inc., Medina County, 11 reported
VALENZUELA — gas, Sabinal Resources, Inc., Medina County, 10 reported
JUNGMAN, ANTHONY S. — oil, V/J Oil Company, Medina County, 8 reported
LANCE, E. — oil, Rlu Oil & Gas, Inc., Medina County, 8 reported
BURRELL, OTTO — oil, Rao Oil Company, Medina County, 6 reported
HYMEL — oil, Harmony Drilling Company, Inc., Medina County, 2 reported
CLARA GRAY UNIT III — oil, Jenex Operating Company Of Texas, Medina County, 1 reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.