Oil and gas leases in District 01 — page 95

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 95 of 119

FOHN, E. L. -A- — oil, Fohn, E. L., Medina County, 8 thousand reported
LYDA, GERALD UNIT -D- — oil, Rampage Exploration, Inc., Atascosa County, 8 thousand reported
CALKINS-KOTHMANN — oil, Manti Exploration Operating LLC, Frio County, 8 thousand reported
SCOTT, D. A. — oil, Wood, George, Milam County, 8 thousand reported
LAMBECK — oil, P.S.N. Petroleum, Inc., Wilson County, 8 thousand reported
PENSHORN, HARVEY G. — oil, Seaco Production, Wilson County, 8 thousand reported
CANYON RANCH — gas, Burlington Resources Oil&Gas Co., Sutton County, 8 thousand reported
JETTON, LESTER — oil, Genie Oil Company, Medina County, 8 thousand reported
GRAHAM, A.N. — oil, C S J, Inc., Milam County, 8 thousand reported
DANIEL, M. K. 'A' — gas, Tema Oil And Gas Company, Val Verde County, 8 thousand reported
LYLES, L. — gas, Quatro Oil And Gas, Inc., Zavala County, 8 thousand reported
HUEBINGER — oil, Production Resources, Inc., Guadalupe County, 8 thousand reported
LAYTON A — oil, Xto Energy Inc., Mcmullen County, 8 thousand reported
HARDEMAN, L.A. — oil, Blackmar, Jim Oil Operator, Caldwell County, 8 thousand reported
TALLY UNIT — oil, Chaparral Natural Resources,Inc., Caldwell County, 8 thousand reported
KLEMCKE, CADENA -A- — oil, Aminex USA, Inc., Bexar County, 8 thousand reported
N. BALLARD — oil, Trinidad Petroleum, Inc., Caldwell County, 8 thousand reported
ERTZNER, FRED — oil, Seaco Production, Wilson County, 8 thousand reported
HORSE LOT — oil, Big V Productions, Milam County, 8 thousand reported
HARTFIELD, FRAZIER -A- — oil, J-Energy, Guadalupe County, 8 thousand reported
HAIRRELL, GLADYS — oil, Tanos Production, Inc., Medina County, 8 thousand reported
CASTELLAW-HUNDLEY — oil, Express Oil Co., Dimmit County, 8 thousand reported
COTULLA — gas, Bo Ventures Oil & Gas Services, Dimmit County, 8 thousand reported
GLASS A — oil, Newfield Exploration Company, Maverick County, 8 thousand reported
CDV-WILLIAMS — oil, Jena Operating Company, Inc., Frio County, 8 thousand reported
BAILEY, JAMES — oil, Harmony Drilling Company, Inc., Medina County, 8 thousand reported
MAHAN, T.J. -A- — oil, WJC, Inc., Atascosa County, 8 thousand reported
FERRY, SARAH E. — oil, Guinn Operating Company, Atascosa County, 8 thousand reported
COLEMAN "A" — gas, Ken-Ames Corp., Bexar County, 8 thousand reported
GRAHAM, A.N. -B- — oil, C S J, Inc., Milam County, 8 thousand reported
FOWLER, B. K., ETAL -D- — oil, Devon Energy Corporation(Nevada), Atascosa County, 8 thousand reported
BRISCOE, DOLPH "B" — gas, Escondido Resources GP, LLC, Dimmit County, 8 thousand reported
HARVEY — oil, Tamarack Petroleum Company, Inc., Gonzales County, 8 thousand reported
PREWITT, T. — oil, Guin, Don L., Milam County, 8 thousand reported
HURT — oil, Geo-Graphic Production, Inc., Gonzales County, 8 thousand reported
MARTIN, J.C. -A- — oil, Fredonia Resources Inc., La Salle County, 8 thousand reported
MADDOX, W. D. -B- — oil, Land, Cleatus H. Estate, Guadalupe County, 8 thousand reported
OWENS, VAUGHN AND WILMA — oil, Houston Petroleum Company, Milam County, 8 thousand reported
EASTWOOD, E. -A- — oil, Devon Energy Corporation(Nevada), Atascosa County, 8 thousand reported
BLOCK #22-ALEX #1 — oil, DLM Energy, Caldwell County, 8 thousand reported
LANGEVIN, SOPHIE — gas, Casias Oil Well Service, Inc., Bexar County, 8 thousand reported
HAMILTON, GRACE — oil, Left Behind Recovery, LLC, Caldwell County, 8 thousand reported
MERKA — oil, Benchmark Texas Petroleum, LLC., Caldwell County, 8 thousand reported
STORY RANCH 3 — oil, Encana Oil & Gas(USA) Inc., Wilson County, 8 thousand reported
GODDEN, C.C. — oil, V/J Oil Company, Medina County, 8 thousand reported
WELLS, ED. M. -D- — oil, Devon Energy Corporation(Nevada), Atascosa County, 8 thousand reported
WALTHER — oil, Ackerman, Albert C., Medina County, 8 thousand reported
DILWORTH, J. C. JR. — gas, Exxon Corp., Mcmullen County, 8 thousand reported
DEVERS — oil, Seagull Operating Co., Inc., Bexar County, 8 thousand reported
GATES RANCH — gas, Kerns O & G, Inc., Webb County, 8 thousand reported
FROST NATIONAL BANK, ETAL — oil, Merta, Mike, Mcmullen County, 8 thousand reported
SNEED — oil, Spiller, Joseph A., Caldwell County, 8 thousand reported
MILLS, J. C. — oil, Rio Bravo Royalty Co., Frio County, 8 thousand reported
HALL, RAY W. — oil, Penrod Oil Company Of Texas, Inc, Williamson County, 8 thousand reported
EARWOOD — oil, Bridger Oil Inc., Zavala County, 8 thousand reported
CLAYTIE — oil, Chesapeake Operating, Inc., Frio County, 8 thousand reported
SAMPLE UNIT — oil, Ampak Oil Company, Wilson County, 8 thousand reported
BIELA — oil, Stoneburner Exploration, Inc., Wilson County, 8 thousand reported
JOHNS, HAM, FEE — oil, Garner, Larry, Caldwell County, 8 thousand reported
HIERHOLZER, OTTO -A- — oil, European-Southwest Co., Wilson County, 8 thousand reported
MOORE -B- — oil, Gillco Oil Service, Inc., Frio County, 8 thousand reported
KNAPP, O.L. — oil, Calk, Roger D., Bexar County, 8 thousand reported
GLOVER-SADLER — oil, Seeker Oil Company, Incorporated, Bexar County, 8 thousand reported
TROELL, CHARLES T. -A- — oil, Colinas Oil Company, Atascosa County, 8 thousand reported
SCULL, C. E. JR. -B- — oil, Glenco Oil & Gas Company, Wilson County, 8 thousand reported
MOSES, C.V. — oil, Moses Oil Company, Caldwell County, 8 thousand reported
AYERS — oil, Lambeck Petroleum, Guadalupe County, 8 thousand reported
STS 'A' — oil, Welhausen Operating Company, LP, La Salle County, 8 thousand reported
MATTHEWS — gas, Spiller, Robert S., Zavala County, 8 thousand reported
GOODE-BIRD — oil, Embrey Oil Production Co., Wilson County, 8 thousand reported
PRYOR RANCH — gas, Winn Exploration Co., Inc., Zavala County, 8 thousand reported
S.A.U.G.R. RY. — oil, Ray JR. Co., Inc., Atascosa County, 8 thousand reported
VELTEN, E.C. UNIT — oil, Lucros International Corporation, Bexar County, 8 thousand reported
MEHAFFEY — oil, Leonard, J. A., Milam County, 8 thousand reported
FRANK, W.O. — oil, LLT Energy, Inc., Caldwell County, 8 thousand reported
RITCHIE "E" — oil, Capitol Operating & Expl., Inc., La Salle County, 8 thousand reported
MARTIN 12 — gas, Lewis Petro Properties, Inc., La Salle County, 8 thousand reported
BAILEY, JAMES & REGINA — oil, V/J Oil Company, Medina County, 8 thousand reported
OUTLAW UNIT — oil, Texan Production, Frio County, 8 thousand reported
CHITTIM, N.J. — gas, Conoco Inc., Maverick County, 8 thousand reported
MARTIN — oil, A.C.T. Operating Company, Bastrop County, 8 thousand reported
LUCKSINGER, PAUL — oil, Osyka Oil & Gas, Inc., Caldwell County, 8 thousand reported
MOORE UNIT — oil, Sabre Operating, Inc., Gonzales County, 8 thousand reported
MOODY, IVIE — oil, Penrod Oil Company Of Texas, Inc, Milam County, 8 thousand reported
BAUMGARTEN — gas, Ken-Ames Corp., Bexar County, 8 thousand reported
SINGER, STEVEN — oil, Black Gold, Operating, Caldwell County, 8 thousand reported
BASSI, AL. — oil, Clements Operating Company, Inc., Caldwell County, 8 thousand reported
BROWN, T.H. — oil, Crossroads Vacuum & Weld. Serv., Caldwell County, 8 thousand reported
SMITH — oil, Petropoint Corporation, Bexar County, 8 thousand reported
NOWLIN, T. P. — oil, Columbia Energy Properties, Inc., Frio County, 8 thousand reported
MCCAIN, L.W. -A- TRACT 3 — oil, Emerson Oil Company, Atascosa County, 8 thousand reported
SEIVERS, W. A. — oil, J & J Oil Co., Caldwell County, 8 thousand reported
HOUSING AUTHORITY UNITY — oil, Shefts & Shefts, Inc., Caldwell County, 8 thousand reported
SOMMER, O. A. /100AC./ — oil, Doege, Donald, Guadalupe County, 8 thousand reported
LENZ, J. -A- — oil, Lange, R. J. JR., Guadalupe County, 8 thousand reported
ALEXIS — oil, Holley Oil Company, LLC, Frio County, 8 thousand reported
HCE BB 05 — oil, Hat Creek Energy LLC, Frio County, 8 thousand reported
BOSELEY, MINNIE HELEN I. — oil, J-Energy, Wilson County, 8 thousand reported
DIAS, LUCILLE — oil, Hardwick, Ross H. Oil Company, Medina County, 8 thousand reported
CHATO 27 — gas, Lewis Petro Properties, Inc., La Salle County, 8 thousand reported
CROZIER, M. L. — oil, Mca Petroleum Corporation, Gonzales County, 8 thousand reported
COFFIELD-CAMP — oil, Heartland Resources, Inc., Milam County, 8 thousand reported
TILLER, FLOYD — oil, Base Petroleum, Caldwell County, 8 thousand reported
FOERSTER, A. W. — oil, Deagen, Bill & Sons, Wilson County, 8 thousand reported
KING, J. H. — oil, Barnes, K. A., Medina County, 8 thousand reported
MYERS, J. S. ET AL — gas, Conoco Inc., Dimmit County, 8 thousand reported
KAIN UNIT — oil, Williams, Clayton Energy, L.L.C, Frio County, 8 thousand reported
CARRINGTON-STEWART UNIT I — oil, JB Oil & Gas Well Service, Frio County, 8 thousand reported
LYSSY-DEERING — oil, Sei Operating, LLC, Wilson County, 8 thousand reported
COBB LEASE UNIT #1-STEWART — oil, Rlu Oil & Gas, Inc., Medina County, 8 thousand reported
MORRIS -D- — oil, Libom Oil Company, Bexar County, 8 thousand reported
LOKEY, K.R. — oil, MWJ Producing Company, Gonzales County, 8 thousand reported
COFFIELD, T. R. -A- — oil, Four-C Management & Industries, Milam County, 8 thousand reported
MIERS, W. L. — gas, Meridian Oil Inc., Edwards County, 8 thousand reported
DENMAN -B- — oil, Meridian Oil Production Inc., Guadalupe County, 8 thousand reported
MURPHY RANCH — oil, Wilbanks Energy Corporation, Zavala County, 7 thousand reported
BROWN, J. J. — oil, DLM Energy, Caldwell County, 7 thousand reported
TUMLINSON UNIT NO. 8 — gas, Catarina Petroleum L. C., Dimmit County, 7 thousand reported
JANSZEN — oil, Hardwick, Ross H. Oil Company, Bexar County, 7 thousand reported
MCQUAID-DINGES — oil, Uvalde Energy Co., Caldwell County, 7 thousand reported
ZEPEDA — oil, Fire Creek Petroleum, Inc., Caldwell County, 7 thousand reported
KNODEL, ANNIE — oil, Meridian Oil Production Inc., Guadalupe County, 7 thousand reported
VOIGT, CARROLL — oil, Nelmark Energy Corporation, Bastrop County, 7 thousand reported
HOWELL LEASE #2 — oil, J.N.J. Energy, Guadalupe County, 7 thousand reported
COVER — oil, Seaco Production, Guadalupe County, 7 thousand reported
WINSLOW — gas, Fletcher Operating, LLC, La Salle County, 7 thousand reported
TREVINO, JESSE M. — oil, Shepherd Oil Co., Wilson County, 7 thousand reported
OGSTON, SUSIE — oil, TJC Ventures, Inc., Gonzales County, 7 thousand reported
SCHUMANN, A. O. — oil, Acock/Anaqua Operating Co., LP, Atascosa County, 7 thousand reported
MANNING, R. V. — oil, J & J Oil Venture, Caldwell County, 7 thousand reported
SHAW, ROBERT A — oil, Phoenix Oil & Gas, Inc. (A), Atascosa County, 7 thousand reported
NAEGELIN, JOHN E. ET UX — gas, Regency Energy, Inc., Medina County, 7 thousand reported
DOEGE, EDWARD — oil, J & M Production, Guadalupe County, 7 thousand reported
MARPAT C — oil, Production Resources, Inc., Bexar County, 7 thousand reported
BOULDIN, PAULINE — gas, Sellers Lease Service, Inc., Gonzales County, 7 thousand reported
PETTY RANCH — gas, Blackbrush O & G, Inc., Webb County, 7 thousand reported
HARTFIELD, MILLIE — oil, J & M Production, Guadalupe County, 7 thousand reported
DYC — oil, Modern Exploration, Inc., Gonzales County, 7 thousand reported
ORTS, H. P. A-4 UNIT — oil, Lacy, J. W., JR., Gonzales County, 7 thousand reported
THOMPSON -D- — oil, Seagull Operating Co., Inc., Atascosa County, 7 thousand reported
POE — oil, Talaria Oil & Gas LLC, Gonzales County, 7 thousand reported
MORRIS "C" — oil, Seeker Oil Company, Incorporated, Bexar County, 7 thousand reported
BRADLEY-KEVIL — oil, Quasar Oil & Gas, Milam County, 7 thousand reported
MOSES -A- — oil, O.G.O. Refining, Caldwell County, 7 thousand reported
THREADGILL, R. V. — oil, Scully And Smith Oil Corporation, Caldwell County, 7 thousand reported
MATTHEWS — oil, Preston, John WM., Atascosa County, 7 thousand reported
FOHN, EDWARD UNIT II — oil, V/J Oil Company, Medina County, 7 thousand reported
MAYHEW, GUY — oil, Mayhew, Rex, Medina County, 7 thousand reported
TAYLOR, LARRY — oil, Tolson Oil Company, Caldwell County, 7 thousand reported
BROWN, T. HARRY -A- — oil, Shefts & Shefts, Inc., Caldwell County, 7 thousand reported
COLEMAN — gas, Ken-Ames Corp., Bexar County, 7 thousand reported
RUTH — gas, San Antonio Gas & Oil, Inc., Dimmit County, 7 thousand reported
STIEREN — oil, Blue Star Energy, Inc., Atascosa County, 7 thousand reported
ENGELKE, OTTO — oil, Texlan Oil Company, Inc., Guadalupe County, 7 thousand reported
LEPPARD, ANNIE MAE — oil, JB Oil & Gas Well Service, Frio County, 7 thousand reported
ROSSER, T.I. #4 — oil, Express Oil Co., Bastrop County, 7 thousand reported
WEBB, T.C. -A- — oil, K2 Petroleum, Inc., Atascosa County, 7 thousand reported
MCCULLOUGH — oil, Seagull Operating Co., Inc., Bexar County, 7 thousand reported
KINCAID — oil, CML Exploration, LLC, Maverick County, 7 thousand reported
RYAN, W. J. — oil, Pearl, Bill H. Productions, Inc., Atascosa County, 7 thousand reported
GROSS, JOSEPH — oil, Barnes, K. A., Medina County, 7 thousand reported
LARISON UNIT — oil, Mockingbird Oil, Inc. (I), Caldwell County, 7 thousand reported
GOMILLION, F. A., 60 AC. — oil, Cheatham, Joe R. Oil Co., Caldwell County, 7 thousand reported
BMMP — oil, CML Exploration, LLC, Dimmit County, 7 thousand reported
EASTWOOD — oil, Slawson Exploration Company, Inc, Milam County, 7 thousand reported
GILBERT, WENDELL -A- — oil, CG Oil Co., Bexar County, 7 thousand reported
PENA #1 — oil, Shield Petroleum, La Salle County, 7 thousand reported
BARNETT, NORMAN — oil, Dominion Minerals Corporation, Gonzales County, 7 thousand reported
JACKPOT UNIT — oil, Modern Exploration, Inc., Gonzales County, 7 thousand reported
SHENANDOAH C — oil, Eog Resources, Inc., Gonzales County, 7 thousand reported
ALANIS, A.A. — oil, Cude Petroleum, Inc., Frio County, 7 thousand reported
KOTZUR -A- UNIT — oil, Kidd Production Co., Wilson County, 7 thousand reported
KNIGHT — oil, Seagull Operating Co., Inc., Bexar County, 7 thousand reported
WILSON, J. ET UX UNIT — oil, Clements Operating Company, Inc., Caldwell County, 7 thousand reported
HARLE "H" — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
DOWDY, A.E. — oil, Delray Oil, Inc., Guadalupe County, 7 thousand reported
HALSELL FOUNDATION — gas, D/L Hydrocarbons, L.C., Maverick County, 7 thousand reported
BRANDT, HERBERT C. — oil, Argon Resources, Inc., Atascosa County, 7 thousand reported
SWENSON — oil, Manti Operating Company, Mcmullen County, 7 thousand reported
PERLITZ, JONSSON GRIFFIN — oil, Comanche Crude Oil Co., Zavala County, 7 thousand reported
MILLER, RAND TRACT 4 — oil, Thomas Oil & Gas Company, Guadalupe County, 7 thousand reported
MONTGOMERY, DUDLEY — oil, P.S.N. Petroleum, Inc., Wilson County, 7 thousand reported
KILLAM — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
LUETGE, LOUIS UNIT — oil, C S J, Inc., Milam County, 7 thousand reported
WINANS, ANDREW L. — oil, Partin, Charles, Bexar County, 7 thousand reported
SEFCIK, MRS. V. LAGRONE — oil, B & L Minerals, Inc., Milam County, 7 thousand reported
MOORE, MARLIN W. -A- — oil, 3-C Oil Company, Inc., Caldwell County, 7 thousand reported
LOCKLIN, EARL — oil, Jackson Production Co., Milam County, 7 thousand reported
AVANT, F.J. — oil, Express Oil And Gas, Frio County, 7 thousand reported
OLA-FLAKE — oil, Will/Zager Investments, Milam County, 7 thousand reported
WINTERS, ALYSE — oil, Bering Operating Company, Inc., Atascosa County, 7 thousand reported
MOEBIUS, F. — oil, Moebius, Preston F., Medina County, 7 thousand reported
LUBEL UNIT #2 — gas, Petro-Tex Energy & Expl.Co.,Inc., Bexar County, 7 thousand reported
TREVINO — oil, Shepherd Oil Co., Wilson County, 7 thousand reported
MADDOX, W. D. -A- — oil, Land, Cleatus H. Estate, Guadalupe County, 7 thousand reported
REICHERZER, WALLACE — oil, Ackerman, Albert C., Medina County, 7 thousand reported
MCCAIN — oil, Seagull Operating Co., Inc., Bexar County, 7 thousand reported
AGUILAR — oil, Drachen Oil Company, Bexar County, 7 thousand reported
DOWDY — oil, Century Resources, Inc., Atascosa County, 7 thousand reported
EASTWOOD, E. T. — oil, Clark, G. A., Trustee, Bexar County, 7 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.