Oil and gas leases in District 01 — page 102

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 102 of 119

BRISCOE — oil, ST. Mary Land & Exploration Co., Webb County, 3 thousand reported
BAGGETT, JOHN B. — oil, Oryx Energy Company, Dimmit County, 3 thousand reported
STANISLAW, E. — oil, Jackson Production Co., Milam County, 3 thousand reported
SILVA -C- — oil, Phoenix Oil & Gas, Inc. (A), Bexar County, 3 thousand reported
PHILLIPS, KEITH, ESTATE OF — oil, J-Energy, Guadalupe County, 3 thousand reported
CONLEY -C- — oil, Polo Petroleum, Inc., Caldwell County, 3 thousand reported
BRISCOE — gas, Escondido Resources GP, LLC, Dimmit County, 3 thousand reported
WRIGHT, GOLDIE ET AL — oil, Oatman, W. W., Guadalupe County, 3 thousand reported
WEBB, J.A. — gas, Conoco Inc., Dimmit County, 3 thousand reported
HARDY, GUS -B- — oil, Kingwood Resources, Caldwell County, 3 thousand reported
DIX -D- — oil, Seagull Operating Co., Inc., Guadalupe County, 3 thousand reported
CAIN, J. D. — oil, Lottie Oil Co., Caldwell County, 3 thousand reported
HAIRRELL, GLADYS -C- — oil, Harmony Drilling Company, Inc., Medina County, 3 thousand reported
KELLEY, CHARLIE-B- — oil, Texlan Oil Company, Inc., Caldwell County, 3 thousand reported
PALMER, LUCY, 28 AC. — oil, Cheatham, Joe R. Oil Co., Caldwell County, 3 thousand reported
CAST/DINGES — oil, Scully And Smith Oil Corporation, Caldwell County, 3 thousand reported
HORTENCIA OLIVARRI — oil, Mello-Dy Resources, LLC, Atascosa County, 3 thousand reported
PETTY RANCH — gas, Blackbrush O & G, Inc., Webb County, 3 thousand reported
EVANS "H" — gas, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
RILEY, MARY ELLA SHAW -A- — oil, Beta Oil Corporation, Atascosa County, 3 thousand reported
BERRY-LEHMAN "A" — oil, Chesapeake Operating, Inc., Frio County, 3 thousand reported
CARDENAS — gas, Ken-Ames Corp., Bexar County, 3 thousand reported
GATES RANCH — gas, U. S. Operating, Inc., Webb County, 3 thousand reported
CHAPAL — oil, Rlu Operating, LLC, Medina County, 3 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 3 thousand reported
VORPAHL, ELEANOR — oil, T. W. Oil Co., Guadalupe County, 3 thousand reported
REED, FRANKIE — oil, Kidd Production Co., Caldwell County, 3 thousand reported
VAN AUTRY, TRACT 2 — oil, A-M Joint Venture, Wilson County, 3 thousand reported
YTURRI GOTHAM — oil, Vaneta LLP., Bexar County, 3 thousand reported
BREAZEALE, SEEKER — oil, Aminex USA, Inc., Bexar County, 3 thousand reported
CAGE-KIRK 30 — oil, Newfield Exploration Company, Maverick County, 3 thousand reported
LAMB — oil, CML Exploration, LLC, Dimmit County, 3 thousand reported
BROWN, REEVES A-69 — oil, LRC Oil Co., Milam County, 3 thousand reported
THOMPSON, C.R. — oil, Oilex Int'L Investments, Inc., Frio County, 3 thousand reported
MCCONNELL, AFTON, -B- — oil, Mcconnell Oil Co., Caldwell County, 3 thousand reported
OLSON-TUCKER — oil, Tucker Petroleum, Inc., Mcmullen County, 3 thousand reported
RICKS -C- — oil, Aminex USA, Inc., Atascosa County, 3 thousand reported
CARROLL, P. H. — oil, Oryx Energy Company, La Salle County, 3 thousand reported
MCMAHON, JOHN "A" — oil, Terra Locus Services, Guadalupe County, 3 thousand reported
COLE, MYRTLE — oil, Anacacho Resources, Inc., Milam County, 3 thousand reported
BARTLETT, O.D. — oil, Hardwick, Ross H. Oil Company, Bexar County, 3 thousand reported
ATKINSON, J.W. "B" — oil, Breck Operating Corp., Mcmullen County, 3 thousand reported
PAWELEK, L.J. -A- — oil, Gruy Petroleum Management Co., Wilson County, 3 thousand reported
RODRIGUEZ — oil, Genie Oil Company, Medina County, 3 thousand reported
CHATO 27 — gas, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
SAN MIGUEL NO. 1 — oil, CD Resources Company, Mcmullen County, 3 thousand reported
BIRD — oil, P.S.N. Petroleum, Inc., Wilson County, 3 thousand reported
ATLANTIC A — oil, Eog Resources, Inc., Gonzales County, 3 thousand reported
SCHMIDT — oil, Uvalde Energy Co., Caldwell County, 3 thousand reported
HARTFIELD, F. -D- — oil, J-Energy, Guadalupe County, 3 thousand reported
FLOYD — oil, Production Resources, Inc., Guadalupe County, 3 thousand reported
YTURRI BRS -B- — oil, Vaneta LLP., Bexar County, 3 thousand reported
HOLMAN — gas, Texas Fuel Company, Sutton County, 3 thousand reported
TERRELL, H. A. — oil, A.C.T. Operating Company, Caldwell County, 3 thousand reported
HARTFIELD, F. ET AL -B- — oil, J-Energy, Guadalupe County, 3 thousand reported
DORMAN-SMITH -A- — oil, H&F Development Corp., Milam County, 3 thousand reported
TYREE, S.B. — oil, Wilson, Billy R., Gonzales County, 3 thousand reported
NAYLOR JONES B — oil, Eog Resources, Inc., Mcmullen County, 3 thousand reported
HARDY, GUS -A- — oil, Kingwood Resources, Caldwell County, 3 thousand reported
HORTON, F. B. — gas, Fredonia Resources Inc., Mcmullen County, 3 thousand reported
SOUTH TEXAS SYNDICATE -B- — oil, Buffalo Oil Corp., Mcmullen County, 3 thousand reported
MORROW, VIOLA — oil, Sellers' Lease Service, Gonzales County, 3 thousand reported
MONTGOMERY, DUDLEY — oil, P.S.N. Petroleum, Inc., Wilson County, 3 thousand reported
PAYSINGER, W. H. — oil, Bridger Oil Inc., Zavala County, 3 thousand reported
HAMMOND, ADA E. -A- — oil, Merzbacher, George F. JR., Zavala County, 3 thousand reported
ECKOLS, OLEVIA — oil, J-Energy, Guadalupe County, 3 thousand reported
HARDY, GUS -C- — oil, Kingwood Resources, Caldwell County, 3 thousand reported
MATTHEWS, NED — gas, Williamson Operating Co., Zavala County, 3 thousand reported
PIERCE, JOHN R. — oil, Success Oil Company, Inc., Caldwell County, 3 thousand reported
LULING FOUNDATION — oil, Hollub, Lambert Drilling Company, Caldwell County, 3 thousand reported
PIERCE, J.R. "C" — oil, Texlan Oil Company, Inc., Caldwell County, 3 thousand reported
RUSKIN — oil, Mills, Lois, Medina County, 3 thousand reported
BUNCH, JOE — oil, Hawk Oil Co., Caldwell County, 3 thousand reported
CONLEY -CC- — oil, Polo Petroleum, Inc., Caldwell County, 3 thousand reported
MUIL, CHARLES — oil, Atascosa Production Company, Inc, Atascosa County, 3 thousand reported
RACKLEY, HENRY OIL UNIT — oil, Rlu Oil & Gas, Inc., Medina County, 3 thousand reported
ROOF, JOHN H. — oil, Calk, Roger D., Bexar County, 3 thousand reported
TUMLINSON UNIT #8 — oil, Catarina Petroleum L. C., Dimmit County, 3 thousand reported
PAPE, CHARLES — oil, B & G Petroleum Co., Atascosa County, 3 thousand reported
VENADO — oil, Swift Energy Operating, LLC, La Salle County, 3 thousand reported
LILLY -A- — oil, Seagull Operating Co., Inc., Medina County, 3 thousand reported
BROWN, HAL, -B- — oil, Higginbotham, O. V., Caldwell County, 3 thousand reported
CHITTIM, N. J. — gas, Conoco Inc., Maverick County, 3 thousand reported
WARE, ALPHA — oil, Oakland Petroleum Oper Co., Inc., Zavala County, 3 thousand reported
RIGGAN — oil, Texan Production, Frio County, 3 thousand reported
H&F PROPERTIES -E- — oil, Jennings Exploration Company, Zavala County, 3 thousand reported
DUSEK — gas, Alamo Operating Company, L. C., Mcmullen County, 3 thousand reported
BRAY, EALEN -SJ- — oil, Stephens & Johnson Operating Co., Dimmit County, 3 thousand reported
SHAW — oil, WJC, Inc., Atascosa County, 3 thousand reported
FAIR — oil, Virtex Operating Company, Inc., Atascosa County, 3 thousand reported
GATES RANCH -A- — gas, Lewis Petro Properties, Inc., Dimmit County, 3 thousand reported
DINGES, W. E. — oil, Rodenberg, Laura Oil Co., Caldwell County, 3 thousand reported
GRUBBELS "B" — oil, Enerquest Operating L.L.C., Mcmullen County, 3 thousand reported
MALLARD, T. B. -B- — oil, Starburst Energy, Inc., Atascosa County, 3 thousand reported
HOSKINS — oil, Ef Energy, L.L.C., Mcmullen County, 3 thousand reported
DEAR — oil, Mri Consulting Group LLC, Caldwell County, 3 thousand reported
RIO MEDINA FARMS -A- — oil, Rio Medina Corporation, Bexar County, 3 thousand reported
THORNTON — oil, Buffalo Oil Corp., La Salle County, 3 thousand reported
CARTWRIGHT — oil, Herms, Walter, Caldwell County, 3 thousand reported
HENDERSON -A-2- — oil, Comet Oil & Gas, Inc., Milam County, 3 thousand reported
HALL, DILLON — oil, Texlan Oil Company, Inc., Caldwell County, 3 thousand reported
DISMUKES — gas, SDX Resources, Inc., Edwards County, 3 thousand reported
EZZELL, F.M. ETAL — oil, P.S.N. Petroleum, Inc., Wilson County, 3 thousand reported
MCGREGOR, A. F. — oil, Tejas Exploration Inc., Milam County, 3 thousand reported
BOYD BROS — oil, Columbia Energy Properties, Inc., Frio County, 3 thousand reported
CHATO 23 — oil, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
EVANS,LESTER J. & LETTIE B. — oil, Harmony Drilling Company, Inc., Medina County, 3 thousand reported
KOEHLER, A. -A-3- — oil, Transamerica Energy Corp., Bexar County, 3 thousand reported
GROHL A — oil, Eog Resources, Inc., Gonzales County, 3 thousand reported
TOEPPERWEIN-JONES UNIT — oil, Christico Petroleum Company, Frio County, 3 thousand reported
POOLE — oil, Roberts, Joe E., Bexar County, 3 thousand reported
MUNOZ UNIT — oil, Aminex USA, Inc., Bexar County, 3 thousand reported
KIFER, L. H. — oil, Arpel, Inc., Gonzales County, 3 thousand reported
ELKINS, JESSE — oil, P.S.N. Petroleum, Inc., Wilson County, 3 thousand reported
NANCE, O. N. — oil, Chesapeake Operating, Inc., Dimmit County, 3 thousand reported
MOOS-BOULDIN TRUST (AW1) — oil, Forest Oil Corporation, Gonzales County, 3 thousand reported
JARZOMBEK, ALICE — oil, Latimer, D. Gail Enterprises,Inc, Wilson County, 3 thousand reported
CONTINENTAL — oil, Touchstone Energy, Inc., Dimmit County, 3 thousand reported
LYLES — gas, Quatro Oil And Gas, Inc., Zavala County, 3 thousand reported
DESPAIN, W. E. — oil, W.W. Energy, Guadalupe County, 3 thousand reported
SULTENFUSS, LAWRENCE F. — oil, Reh Energy, Inc., Dimmit County, 3 thousand reported
MAGEE — oil, Modern Exploration, Inc., Gonzales County, 3 thousand reported
GROHL C — oil, Eog Resources, Inc., Gonzales County, 3 thousand reported
PRUITT, E.J. E5 — oil, Brothers Production Company Inc., Atascosa County, 3 thousand reported
BLAKELY, AGNES — oil, Houston Petroleum Company, Milam County, 3 thousand reported
CHITTIM, N. J. — gas, Conoco Inc., Maverick County, 3 thousand reported
PARISH, R. A. — oil, Darst Creek Oil Company, Guadalupe County, 3 thousand reported
TOWNSEND, M.E. -A- — oil, J-Bar Oil Company, Bexar County, 3 thousand reported
BENNETT UNIT — oil, Edco Energy, Inc., Frio County, 3 thousand reported
NUECES LAND & LIVESTOCK CO. -B- — oil, GGG Oil Company, Ltd., La Salle County, 3 thousand reported
KINCAID 254 — oil, Newfield Exploration Company, Maverick County, 3 thousand reported
SWENSON — oil, Manti Operating Company, Mcmullen County, 3 thousand reported
DENISON — oil, Bob-Kat Oil Co., Caldwell County, 3 thousand reported
OVERLAND UNIT "A" — oil, Jenex Operating Company Of Texas, Medina County, 3 thousand reported
ROGERS — oil, S. A. Oil, Guadalupe County, 3 thousand reported
UNO MAS -A- — oil, Samson Resources Company, La Salle County, 3 thousand reported
REAMS-WROTEN — gas, P.S.N. Petroleum, Inc., Wilson County, 3 thousand reported
KING, DON — oil, Hardwick, Ross H. Oil Company, Bexar County, 3 thousand reported
VT FANSLER, LORRAINE — oil, Virtex Operating Company, Inc., La Salle County, 3 thousand reported
KLOSTERMAN — oil, Wilbrook Exploration, Inc., Wilson County, 3 thousand reported
STEPAN — oil, A.J.& M. Oil Company, Bastrop County, 3 thousand reported
PERRY — oil, Barnes, K. A., Bexar County, 3 thousand reported
DINGES — oil, Scully And Smith Oil Corporation, Caldwell County, 3 thousand reported
HAAS, JEAN — oil, Texas Secondary Oil Corporation, Medina County, 3 thousand reported
PEELER, A.M. -H- — oil, Miller, W. C. Operating Company, Atascosa County, 3 thousand reported
MCKEAN,A.J. & J.M. — oil, Meridian Oil Production Inc., Guadalupe County, 3 thousand reported
BUSH-JONES UNIT — oil, Burk Royalty Company, Wilson County, 3 thousand reported
WARE, ALPHA — oil, Koven Production Co., Zavala County, 3 thousand reported
DOPSLAUF, F. W. — oil, Tiza Operating Company, Gonzales County, 3 thousand reported
FARIAS — gas, Exploration Company, The, Maverick County, 3 thousand reported
SOUTH TEXAS SYNDICATE -490 — oil, Chanoco Corporation, Mcmullen County, 3 thousand reported
PROSPER LABUS #2H — oil, Penrod Oil Company Of Texas, Inc, Wilson County, 3 thousand reported
GLASS B — oil, Newfield Exploration Company, Maverick County, 3 thousand reported
MOLNOSKEY ESTATE — oil, W.O.G., Inc., Gonzales County, 3 thousand reported
GERSDORFF — oil, Union Pacific Resources Company, Frio County, 3 thousand reported
C.M. RACKEL — oil, Hamman Oil & Refining Company, Milam County, 3 thousand reported
TOCQUIGNY-AMMON — gas, Starrak Operating Company, Inc., Dimmit County, 3 thousand reported
MULLINS -D- — oil, Virtex Petroleum Company, Inc., Atascosa County, 3 thousand reported
JEFFREY -B- — oil, Riata, Milam County, 3 thousand reported
BOENIG, R. L. — oil, Bar M Petroleum Co., Medina County, 3 thousand reported
ENGLE, W.D. — oil, Rec Well Service, Inc., Bexar County, 3 thousand reported
GARCIA -B- — oil, Austral Oil Company Incorporated, Guadalupe County, 3 thousand reported
WEBB, TOMMY C. -C- — oil, Quintanilla, Tony C., Atascosa County, 3 thousand reported
HALSELL — gas, Tidelands Oil Corporation, Maverick County, 3 thousand reported
HURT, ARTHUR "B" — oil, Southwest Oil & Land, Inc., Frio County, 3 thousand reported
J. R. CARTER — oil, Enhanced RS, Inc., Guadalupe County, 3 thousand reported
JACOB DE LA O 14-A — oil, Rlu Oil & Gas, Inc., Medina County, 3 thousand reported
DILLEY UNIT "C" — oil, Stoneburner Exploration, Inc., Frio County, 3 thousand reported
WOODS, G.T. — oil, Colby Of Nevada, Inc., Milam County, 3 thousand reported
MOORE — oil, Blackwell Drilling Co., Milam County, 3 thousand reported
PETTIT — oil, Tide West Oil Company, Frio County, 3 thousand reported
J. WILSON ET UX UNIT #6 — oil, Laron Oil Corporation, Caldwell County, 3 thousand reported
CAMPANA OIL UNIT #1 — oil, Texaco E & P Inc., Mcmullen County, 3 thousand reported
GORDEN, S. -B- — oil, Aminex USA, Inc., Bexar County, 3 thousand reported
EBROM — oil, Lucas Energy, Inc., Wilson County, 3 thousand reported
BAIN, J.H. — oil, Enre Corp., Wilson County, 3 thousand reported
HOUSE, H. D. — oil, San Cajo Oil Company, Mcmullen County, 3 thousand reported
MARRS MCLEAN — oil, Bishop Petroleum Inc., Atascosa County, 3 thousand reported
BOZARTH, T. M. — oil, Rao Oil Company, Caldwell County, 3 thousand reported
COWARD, H. H., -B- ACC. #2 — oil, Brymer Contracting Incorporated, Atascosa County, 3 thousand reported
GORDEN -C- — oil, Aminex USA, Inc., Bexar County, 3 thousand reported
HALSELL-UNION — oil, Tidelands Oil Corporation, Maverick County, 3 thousand reported
HITZFELDER — gas, Property Development Group, Inc., Frio County, 3 thousand reported
KURZ, EVA — oil, Lucros International Corporation, Bexar County, 3 thousand reported
EWING HALSELL FOUNDATION — gas, Exploration Company, The, Maverick County, 3 thousand reported
FISHER, J. E. — oil, Schneider, Ernest, Milam County, 3 thousand reported
CHITTIM — gas, Exploration Company, The, Maverick County, 3 thousand reported
JACKSON OIL CO — oil, Jackson Company, Medina County, 3 thousand reported
MAHAN, T. J. — oil, WJC, Inc., Atascosa County, 3 thousand reported
TRAWALTER — oil, Textroleum Production, Inc., Bexar County, 3 thousand reported
FELUX, JOE JR. — oil, A & A Production Co., Wilson County, 3 thousand reported
MCFAULL — oil, Omni Oil & Gas, Inc., Milam County, 3 thousand reported
DAVIDSON, D. A. — oil, Rim Operating, Inc., Frio County, 3 thousand reported
HURLEY, GLENN — oil, Texlan Oil Company, Inc., Caldwell County, 3 thousand reported
FAGAN, RANDEE 19 — gas, Great Western Drilling Company, Edwards County, 3 thousand reported
HUGH A. FITZSIMONS, ET AL -Z- — oil, Prime Operating Company, Dimmit County, 3 thousand reported
MCLERRAN, GRAHAM — oil, Ubetco, Inc., Milam County, 3 thousand reported
F&M ENGINEERING, INC — oil, Kubena, Joseph A., Guadalupe County, 3 thousand reported
HERRERA, ADOLPH — gas, Casias Oil Well Service, Inc., Bexar County, 3 thousand reported
SHANKLE 2 — oil, Dale Operating Company, Frio County, 3 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.