Oil and gas leases in District 01 — page 99

Railroad Commission district 01 covers 38 Texas counties and 23,770 leases with reported production. 12,527 of them are oil leases and 11,243 are gas leases. Between them they carry 61,443 wellbores. Reported volumes run from January 1993 to August 2026 and come to 2.7 billion barrels of oil and 16.2 billion Mcf of gas. 2,031 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 District 01

How many oil and gas leases are in District 01?: District 01 has 23,770 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 01 produced?: Leases in District 01 have reported 2,671,703,967 barrels of oil (bbl) and 16,160,349,573 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in District 01?: 2,031 operators file production returns for leases in District 01.
How much are mineral rights in District 01 worth?: There is no single figure: what a mineral or royalty interest in District 01 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 23,770 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 99 of 119

BARKER, BRUCE ET AL — oil, Southwest Oil & Land, Inc., Dimmit County, 5 thousand reported
WEBB OIL UNIT II — oil, Real Broke Oil & Gas Company, Caldwell County, 5 thousand reported
HURLEY, EUGENE — oil, Maverick Prod. Co., Inc., Guadalupe County, 5 thousand reported
ROARK, H. M. -A- — oil, Refugio Enterprises, Inc., Mcmullen County, 5 thousand reported
APPLING TRUST — oil, Coastal Production Company, Inc., La Salle County, 5 thousand reported
ARMSTRONG — oil, Aminex USA, Inc., Bexar County, 5 thousand reported
FINK — oil, Austral Oil Company Incorporated, Gonzales County, 5 thousand reported
NAEGLIN — gas, Krueger, M. A., Operator, Atascosa County, 5 thousand reported
CALTON, A. D. — oil, Penrod Oil Company Of Texas, Inc, Milam County, 5 thousand reported
BLOCK 88 — oil, Seaco Production, Caldwell County, 5 thousand reported
MANN "C" — oil, Lone Star Operating Company, Frio County, 5 thousand reported
APPLING, C. O., ESTATE — oil, Glenco Oil & Gas Company, Guadalupe County, 5 thousand reported
FOSTER, J. ESTATE — gas, Silver Pines Energy Corp., La Salle County, 5 thousand reported
STIEGLER, HAROLD — oil, S.O.C. Investors, Inc., Medina County, 5 thousand reported
ANDERSON, TOM — oil, Geotan Resources Incorporated, Guadalupe County, 5 thousand reported
PEARSALL-BRUNDAGE — oil, Texakoma Oil & Gas Corporation, Dimmit County, 5 thousand reported
PETTIT — gas, Ken-Ames Corp., Bexar County, 5 thousand reported
EKLUND -K- — oil, I W B Oil Ventures, Caldwell County, 5 thousand reported
KORUS A VAS II — oil, Vaneta LLP., Bexar County, 5 thousand reported
MATULA, ROBERT — oil, Tanos Production, Inc., Mcmullen County, 5 thousand reported
COOKE, C.N. "B" — oil, Null, W.M. Operations, Inc., La Salle County, 5 thousand reported
MANDEL, A. — oil, Glenco Oil & Gas Company, Guadalupe County, 5 thousand reported
FINCH, W.& C — oil, C-M Petroleum Co., Bexar County, 5 thousand reported
MULLINS -G- — oil, Virtex Petroleum Company, Inc., Atascosa County, 5 thousand reported
SLOVER-BEEVER UNIT — oil, Texan Production, Frio County, 5 thousand reported
HALSELL (20) — oil, Tidelands Oil Corporation, Maverick County, 5 thousand reported
TUMLINSON UNIT — oil, Catarina Petroleum L. C., Dimmit County, 5 thousand reported
NORTHCUTT, J. B. -A- — oil, LMN Oil And Gas, Inc., Caldwell County, 5 thousand reported
SHINER RANCH — gas, Blackbrush O & G, Inc., Frio County, 5 thousand reported
LACKEY, V. — oil, Garner, Larry, Caldwell County, 5 thousand reported
MENCHACA — oil, Hardwick, Ross H. Oil Company, Bexar County, 5 thousand reported
WALLACE, G.D. — oil, Cometra Oil And Gas, Inc., Edwards County, 5 thousand reported
WEBB, RUEBEN — oil, Royal Texas Petroleum, Caldwell County, 5 thousand reported
BRUNDAGE — oil, Tide West Oil Company, Dimmit County, 5 thousand reported
DINGES, W. E. -C- — oil, Rodenberg, Laura Oil Co., Caldwell County, 5 thousand reported
DAVIS, J. J. ESTATE — oil, O.G.O. Refining, Caldwell County, 5 thousand reported
MARPAT — oil, Emerald Bay Energy, Inc., Bexar County, 5 thousand reported
COPELAND — oil, Coalinga Corporation, Caldwell County, 5 thousand reported
AMG CHATO 25 C — gas, Lewis Petro Properties, Inc., La Salle County, 5 thousand reported
POERNER, A. — oil, Klaeger, J. H., Medina County, 5 thousand reported
FISCHER — oil, Nelmark Energy Corporation, Caldwell County, 5 thousand reported
THOMAS E. CLIFTON — oil, Sellers Lease Service, Inc., Gonzales County, 5 thousand reported
HITZFELDER — gas, Property Development Group, Inc., Frio County, 5 thousand reported
MCKNIGHT -C- — gas, Gem Oil & Gas Company, Dimmit County, 5 thousand reported
BACAK — oil, Fischer Operating Corporation, Atascosa County, 5 thousand reported
LABATT, "A" — oil, Texakoma Oil & Gas Corporation, Frio County, 5 thousand reported
WEST — oil, Union Pacific Resources Company, Dimmit County, 5 thousand reported
WEBB, EDGAR — oil, Embrey Oil Production Co., Wilson County, 5 thousand reported
HITZFELDER — oil, Property Development Group, Inc., Frio County, 5 thousand reported
HAMILTON "1C" — gas, Hamilton Oil Inc., Dimmit County, 5 thousand reported
ALONZO, CLARENCE — oil, Penrod Oil Company Of Texas, Inc, Milam County, 5 thousand reported
BLACKMAR, JIM FEE — oil, Black Gold, Operating, Caldwell County, 5 thousand reported
BRAUCHLE — oil, Dale Operating Company, Atascosa County, 5 thousand reported
JC MARTIN — oil, Escondido Resources Oper Co, LLC, La Salle County, 5 thousand reported
PETTIT — gas, Ken-Ames Corp., Bexar County, 4 thousand reported
MCDANIEL, H.E. — oil, Glenco Oil & Gas Company, Wilson County, 4 thousand reported
BURNS, JANE -D- — oil, Clipper Operating Co., Inc., Frio County, 4 thousand reported
TADLOCK, A. U. -C- — oil, Darst Creek Oil Company, Guadalupe County, 4 thousand reported
APPLING, C. F. — oil, Patton & Caddell Oil, Inc., Guadalupe County, 4 thousand reported
CANNONADE RANCH SOUTH — oil, Penn Virginia Oil & Gas, L.P., Gonzales County, 4 thousand reported
NIXON — oil, Calk, Roger D., Bexar County, 4 thousand reported
WEBB, MAX L., -B- — oil, Rollert Co., Inc., The, Guadalupe County, 4 thousand reported
BUNCH, JOE "A" — oil, Hawk Oil Co., Caldwell County, 4 thousand reported
ECKOLS -A- — oil, Seagull Operating Co., Inc., Guadalupe County, 4 thousand reported
ALCORTA, M & B — oil, Devon Energy Corporation(Nevada), Atascosa County, 4 thousand reported
CARUTHERS, TEX — oil, Devon Energy Corporation(Nevada), Atascosa County, 4 thousand reported
LUCE, ABE — oil, Goode, J. H., Caldwell County, 4 thousand reported
WARE, CARRIE — oil, Caddell Well Service, Wilson County, 4 thousand reported
RICHARDSON, BISHOP — oil, T.O.P.S., Guadalupe County, 4 thousand reported
GOMO — oil, J-Energy, Guadalupe County, 4 thousand reported
AARON -A- — oil, Seeker Oil Company, Incorporated, Bexar County, 4 thousand reported
LOVELADY, GARY -B- — oil, T. W. Oil Co., Guadalupe County, 4 thousand reported
STUBBLEFIELD-BREAZEALE -D- — oil, Aminex USA, Inc., Bexar County, 4 thousand reported
WILLIE, HENRY -A- — oil, Darst Creek Oil Company, Guadalupe County, 4 thousand reported
BURR "C" — oil, Exploration Company, The, Maverick County, 4 thousand reported
RITCHIE "C-2" — oil, Kebo Oil & Gas, Inc., La Salle County, 4 thousand reported
PERRY, P. H. -A- — oil, Wood, George, Milam County, 4 thousand reported
SAN PEDRO RANCH AC — oil, Prime Operating Company, Dimmit County, 4 thousand reported
CASTELLANO — oil, Clark, G. A., Trustee, Bexar County, 4 thousand reported
C-G UNIT — oil, Concord Operating Incorporated, Gonzales County, 4 thousand reported
LULING UNIT #8 — oil, Lottie Oil Co., Caldwell County, 4 thousand reported
ELMO FRIESENHAHN UNIT — oil, Omni Petroleum Corporation, Dimmit County, 4 thousand reported
GATES RANCH -A- — gas, U. S. Operating, Inc., Webb County, 4 thousand reported
FOSTER, GEORGE — oil, Lucros International Corporation, Atascosa County, 4 thousand reported
MOODY — gas, H&G Petroleum Corporation, Edwards County, 4 thousand reported
ENCINA-COLEMAN — oil, JB Oil & Gas Well Service, Frio County, 4 thousand reported
MITCHELL B — oil, Barnes, K. A., Bexar County, 4 thousand reported
WICKHAM, J. E. — oil, Yarborough, W. B., Dimmit County, 4 thousand reported
RUDDOCK OIL UNIT — oil, Tana Oil And Gas Corporation, Gonzales County, 4 thousand reported
MIRELES, JOHNNIE — oil, Schneider, Ernest, Milam County, 4 thousand reported
WARD, J. W., JR. — oil, Hardwick, Ross H. Oil Company, Medina County, 4 thousand reported
ATKINSON — oil, Devon Louisiana Corporation, Mcmullen County, 4 thousand reported
SHAW, ROBERT -AA- — oil, Phoenix Oil & Gas, Inc. (A), Atascosa County, 4 thousand reported
HENRY, MAUDE — oil, Sellers Lease Service, Inc., Gonzales County, 4 thousand reported
BALL, J. J. — oil, Rosner, S., Atascosa County, 4 thousand reported
LEHMAN — oil, Kinlaw Oil Corporation, Frio County, 4 thousand reported
BRISCOE METCALF UNIT — oil, SN Ef Maverick, LLC, Dimmit County, 4 thousand reported
CAGE RANCH — oil, Encana Oil & Gas(USA) Inc., Maverick County, 4 thousand reported
HOSEK UNIT — oil, P.S.N. Petroleum, Inc., Wilson County, 4 thousand reported
ALONZO PEELER A — oil, Eog Resources, Inc., Atascosa County, 4 thousand reported
FANCHER — oil, Calk, Roger D., Bexar County, 4 thousand reported
HOGAN, W.P. — oil, LRC Oil Co., Milam County, 4 thousand reported
PEARCE — oil, Jenkins Oil Corporation, Frio County, 4 thousand reported
BIRY, FRANK -A- — oil, Gaea Services, Inc., Medina County, 4 thousand reported
LA BANDERA RANCH UNIT D — oil, SN Ef Maverick, LLC, Dimmit County, 4 thousand reported
BUGAI, L.J. -A- — oil, Ionic Energy Corporation, Guadalupe County, 4 thousand reported
GARCIA — oil, Austral Oil Company Incorporated, Guadalupe County, 4 thousand reported
LOVE, JOHN L. -A- — oil, Short Oil Co., Caldwell County, 4 thousand reported
CHANDLER, BYRON — oil, Dominion Minerals Corporation, Gonzales County, 4 thousand reported
ALAMO NATIONAL BANK TRUSTEE — gas, Vintage Petroleum, Inc., Mcmullen County, 4 thousand reported
TALLEY -B- — oil, Trinidad Petroleum, Inc., Caldwell County, 4 thousand reported
MCEVER -A- — oil, Scully And Smith Oil Corporation, Guadalupe County, 4 thousand reported
HUNTER, B.V. — oil, Acock Engineering & Assoc., Inc., Frio County, 4 thousand reported
CORONA — oil, Source Petroleum Inc., Guadalupe County, 4 thousand reported
WOODS, HENRY I — oil, B & L Minerals, Inc., Milam County, 4 thousand reported
GOLLA 7 — gas, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
LEE RANCH — gas, E-Cor, Inc., Zavala County, 4 thousand reported
BRACKEN TRACT 2 — oil, Dale Operating Company, Mcmullen County, 4 thousand reported
WILLIAMS, LOLA SMITH — oil, Haston Oil Company, Caldwell County, 4 thousand reported
ALLALA-GARCIA — oil, Miesch Exploration Corporation, La Salle County, 4 thousand reported
MEYER, JOE — oil, Blue Star Energy, Inc., Atascosa County, 4 thousand reported
COSTATEX FEE — oil, RMS Oil Company, Caldwell County, 4 thousand reported
PEIKERT -C- — oil, Polo Petroleum, Inc., Caldwell County, 4 thousand reported
CACY-SAUER UNIT — oil, Barnes, K. A., Bexar County, 4 thousand reported
WHEELER — oil, Lakewood Operating, Ltd., Mcmullen County, 4 thousand reported
COPELAND, A.C. UNIT — oil, Bodden Production, Wilson County, 4 thousand reported
QUINNEY — oil, Null, W.M. Operations, Inc., Dimmit County, 4 thousand reported
BILLINGS -B- — oil, Texas Energy Reserves, Inc, Gonzales County, 4 thousand reported
J. N. WILSON K — oil, Texas Secondary Oil Corporation, Medina County, 4 thousand reported
ADAMS RANCH — gas, Activa Resources, LLC, Medina County, 4 thousand reported
J.B. BAGGETT-JONES — oil, Crimson Energy Partners, L.P., Dimmit County, 4 thousand reported
VASQUEZ, M. — oil, Genie Oil Company, Bexar County, 4 thousand reported
GIDLEY — oil, Tide West Oil Company, Frio County, 4 thousand reported
RALLY — oil, U.S. Enercorp, Ltd., Frio County, 4 thousand reported
VON ORMY LAND & CATTLE CO. — oil, Vannatter, Louis E., Bexar County, 4 thousand reported
BAKER TRACT III — gas, JB Oil & Gas Well Service, Bexar County, 4 thousand reported
BOULDIN, PAULINE OIL UNIT #1 — oil, Sellers' Lease Service, Gonzales County, 4 thousand reported
PATTON — oil, Gonzales, L. V., Caldwell County, 4 thousand reported
BRICE, MARY M. -B- UNIT — oil, Jennings Exploration Company, Zavala County, 4 thousand reported
LA GRANGE — oil, Devon Energy Corporation(Nevada), Atascosa County, 4 thousand reported
HIGGINS, PATILLO JR. — oil, Embrey Oil Production Co., Wilson County, 4 thousand reported
DOEGE, EMIL -B- — oil, J-Energy, Wilson County, 4 thousand reported
BURR, J.K. ESTATE -A- — oil, Jones, W. D. Buddy, Maverick County, 4 thousand reported
W.L. CARTER — oil, Kaler Energy Corp., Frio County, 4 thousand reported
CHATO 28 C — oil, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
SCHAEFFER, T. — oil, Schlachter, David A., Caldwell County, 4 thousand reported
YOUNG — oil, Proex Energy Management, L.L.C., Medina County, 4 thousand reported
BAKER TRACT III — gas, JB Oil & Gas Well Service, Bexar County, 4 thousand reported
APPLING, C. F. /RABB/ — oil, Patton & Caddell Oil, Inc., Guadalupe County, 4 thousand reported
TURNEY, PAUL, MRS., RANCH -A- — oil, Friess, Harold Turney, Edwards County, 4 thousand reported
C N COOKE — oil, Sandman Exploration, L.L.C., La Salle County, 4 thousand reported
CHITTIM, N. J. — gas, Conoco Inc., Maverick County, 4 thousand reported
SCHNITZ, HARLEY D. — oil, Zaf Oil, Guadalupe County, 4 thousand reported
FRAZIER, E. — oil, Hardwick, Ross H. Oil Company, Medina County, 4 thousand reported
SMITH, C. "B" — oil, Titan Exploration, LLC, Caldwell County, 4 thousand reported
BURNS, JANE 'F' — oil, Lissner, Lindy, Frio County, 4 thousand reported
NEW, J. W. ETAL — oil, Herms, Walter, Caldwell County, 4 thousand reported
PEELER RANCH — oil, Hunter Petroleum Inc., Mcmullen County, 4 thousand reported
ADAMS 3 — oil, Scully And Smith Oil Corporation, Caldwell County, 4 thousand reported
RHODE -A- — oil, Rhode, Alfred B., Mcmullen County, 4 thousand reported
HENLEY, HOWARD J. — oil, Overly Operating Co., Frio County, 4 thousand reported
OPPENHEIMER A — oil, Blackbrush O & G, LLC, Frio County, 4 thousand reported
HEBERER, GUS — oil, Clark, G. A., Trustee, Bexar County, 4 thousand reported
SCHMIDT, FRANK -C- — oil, Four Oaks Investments, Inc., Guadalupe County, 4 thousand reported
MARTINEZ ET AL — oil, Prospectors Ltd., The, Atascosa County, 4 thousand reported
CHITTIM, N.J. — gas, Conoco Inc., Maverick County, 4 thousand reported
R. A. KNIGHT — oil, Texas International Resource LLC, Frio County, 4 thousand reported
BRISCOE "B" — oil, Crimson Energy Partners, L.P., Dimmit County, 4 thousand reported
EPSTEIN & BALBOA PARTNERSHIP — oil, Calk, Roger D., Bexar County, 4 thousand reported
BERRY — oil, Orca Operating Company, LLC, Mcmullen County, 4 thousand reported
CHITTIM, N. J. — gas, Conoco Inc., Maverick County, 4 thousand reported
179-1-H-LITTLE — oil, Baxter, Kelly H., Dimmit County, 4 thousand reported
BRISCOE RANCHES, INC. — gas, Tarina Oil Company, Dimmit County, 4 thousand reported
SHANKLE 2 — oil, Escopeta Oil & Gas Corporation, Frio County, 4 thousand reported
SUGAR RANCH — oil, CML Exploration, LLC, Zavala County, 4 thousand reported
RIDGLEY NELSON, MARTHA — gas, A A Production Inc., Edwards County, 4 thousand reported
BURNS E-F UNIT "A" — oil, Williams, Clayton Energy, L.L.C, La Salle County, 4 thousand reported
AGUIRRE, LEONARDO B. — oil, Argon Resources, Inc., Atascosa County, 4 thousand reported
ERVIN, ET AL — oil, Lucas Energy, Inc., Gonzales County, 4 thousand reported
MOODY — gas, Rocksprings Energy Company LLC, Edwards County, 4 thousand reported
SPEARS,THOMPSON CALLAWAY LEASE — oil, Spain Oil Company, Bexar County, 4 thousand reported
PETTIT, EDWARD YORK ET AL UNIT — oil, CG Oil Co., Bexar County, 4 thousand reported
SCHMIDT, O. K. — oil, Production Resources, Inc., Medina County, 4 thousand reported
STOELTJE — oil, Lucas Energy, Inc., Wilson County, 4 thousand reported
FOWLER, B. K., ETAL -C- — oil, Devon Energy Corporation(Nevada), Atascosa County, 4 thousand reported
SAN ANTONIO COTTON MILL — oil, Hardwick, Ross H. Oil Company, Bexar County, 4 thousand reported
CARTER, H. — oil, Kidd Production Co., Guadalupe County, 4 thousand reported
GALINDO, FRED/SALAZAR SELSA R. — oil, Calk, J. M. Operating Co., Bexar County, 4 thousand reported
FOSTER, J. ESTATE — gas, Fletcher Operating, LLC, La Salle County, 4 thousand reported
SWIENTEK, THEODORE — oil, European-Southwest Co., Wilson County, 4 thousand reported
MOODY — gas, H&G Petroleum Corporation, Edwards County, 4 thousand reported
BIRDWELL, R.R. — oil, Eog Resources, Inc., Atascosa County, 4 thousand reported
LENZ, ADOLPH -A- — oil, Two J Energy, Guadalupe County, 4 thousand reported
HERNANDEZ -A- — oil, Seeker Oil Company, Incorporated, Atascosa County, 4 thousand reported
HUNT — oil, Mca Petroleum Corporation, Gonzales County, 4 thousand reported
HATCH RANCH — oil, Briggs-Holifield Energy Company, Dimmit County, 4 thousand reported
EDWARDS — oil, Seagull Operating Co., Inc., Bexar County, 4 thousand reported
KLOPEK — oil, Durst Oil Company, Frio County, 4 thousand reported
BRACKEN RANCH WHITEHEAD — oil, Whitehead Oil Co., Mcmullen County, 4 thousand reported
MARTINEZ-NORMAN — oil, Dunwell Corporation, Wilson County, 4 thousand 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.