Oil and gas leases in District 04 — page 14

Railroad Commission district 04 covers 26 Texas counties and 31,387 leases with reported production. 3,464 of them are oil leases and 27,923 are gas leases. Between them they carry 37,861 wellbores. Reported volumes run from January 1993 to August 2026 and come to 140.8 million barrels of oil and 32.5 billion Mcf of gas. 1,347 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 04

How many oil and gas leases are in District 04?: District 04 has 31,387 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 04 produced?: Leases in District 04 have reported 140,766,198 barrels of oil (bbl) and 32,505,269,454 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 04?: 1,347 operators file production returns for leases in District 04.
How much are mineral rights in District 04 worth?: There is no single figure: what a mineral or royalty interest in District 04 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 31,387 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 14 of 157

DIXIE MORTGAGE-PAWELEK GAS UNIT — gas, Abaco Operating, LLC, Hidalgo County, 3.2 million reported
GUERRA "D" — gas, Newfield Exploration Company, Starr County, 3.2 million reported
LIPS, BARBARA "C" (ECR) — gas, Shell Western E&P Inc., Brooks County, 3.2 million reported
BROOKS GU — gas, Eog Resources, Inc., San Patricio County, 3.2 million reported
CABLE GAS UNIT — gas, Bass Enterprises Production Co., San Patricio County, 3.2 million reported
REUTHINGER — gas, Laredo Energy, Webb County, 3.2 million reported
TAUBMAN — gas, Conocophillips Company, Webb County, 3.2 million reported
BENAVIDES, B. R. — gas, Houston Exploration Company, The, Zapata County, 3.2 million reported
GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 3.2 million reported
MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 3.2 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.2 million reported
BRUNI RANCH — gas, Conocophillips Company, Zapata County, 3.2 million reported
UNION RANCH-LOPEZ — gas, Eog Resources, Inc., Webb County, 3.2 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P, Hidalgo County, 3.2 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.2 million reported
BARRERA UNIT — gas, Merit Energy Company, Hidalgo County, 3.2 million reported
JOHN GARNER RANCH — gas, Troubadour Operating, LLC, Webb County, 3.2 million reported
GUERRA, RAUL — gas, Dominion Expl. & Prod., Inc., Zapata County, 3.2 million reported
L.F. PUIG SR. GAS UNIT 2 — gas, Laredo Energy, Webb County, 3.2 million reported
SOUTH MARSHALL STATE-WELLS FARGO — gas, Eog Resources, Inc., Webb County, 3.2 million reported
CERRITO — gas, Escondido Resources II, LLC, Webb County, 3.2 million reported
LUNDELL — gas, Conoco Inc., Webb County, 3.2 million reported
VAQUILLAS-BORREGO — gas, Killam Oil Co., Ltd., Webb County, 3.2 million reported
WELDER HEIRS — gas, Suemaur Expl. & Prod., LLC, San Patricio County, 3.2 million reported
JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 3.2 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.2 million reported
DE DIOS, JUAN — gas, Chesapeake Operating, Inc., Zapata County, 3.2 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.2 million reported
LA PERLA — gas, Conoco Inc., Zapata County, 3.2 million reported
MARTINEZ, ADRIAN GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 3.2 million reported
FROST NATIONAL BANK 65 — gas, Enron Oil & Gas Company, Duval County, 3.2 million reported
HILL — gas, Milagro Exploration, LLC, Starr County, 3.2 million reported
GUERRA-USA GAS UNIT "D" — gas, El Paso E & P Company, L. P., Starr County, 3.2 million reported
B.M.T. — gas, Conoco Inc., Webb County, 3.2 million reported
FASKEN STATE — gas, Webb County, 3.2 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.2 million reported
JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 3.2 million reported
CASSIN, EDWARD — gas, Conocophillips Company, Zapata County, 3.2 million reported
GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 3.2 million reported
EL GATO "A" — gas, Hurd Enterprises, Ltd., Webb County, 3.2 million reported
VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 3.2 million reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.2 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.2 million reported
A. G. LONG GAS UNIT — gas, Cody Energy, Inc., Webb County, 3.2 million reported
JABONCILLO — gas, Mestena Operating, Ltd., Jim Hogg County, 3.2 million reported
VAN SCHERPE,P.GAS UNIT "B" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.2 million reported
LONGORIA — gas, Tesoro E&P Company, L.P., Webb County, 3.2 million reported
JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 3.2 million reported
BRUNI MINERAL TRUST NORTH TR "A" — gas, North Central Oil Corp., Webb County, 3.2 million reported
PEREZ, F.R. — gas, Transtexas Gas Corporation, Zapata County, 3.2 million reported
SANTA FE RANCH — gas, El Paso Production Oil & Gas Co., Brooks County, 3.2 million reported
CERRITO-MATRIX UNIT F — gas, Escondido Resources II, LLC, Webb County, 3.2 million reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 3.2 million reported
VASQUEZ, ROMEO J. — gas, Chesapeake Operating, Inc., Zapata County, 3.2 million reported
SANTA FE JULIAN PASTURE — gas, Abaco Operating, LLC, Kenedy County, 3.2 million reported
MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.2 million reported
LOPEZ, H. — gas, Oxy USA Inc., Brooks County, 3.2 million reported
OWEN STATE 1128 G.U. — gas, Lewis Petro Properties, Inc., Webb County, 3.2 million reported
HOLBEIN, R., UNIT 2 — gas, Pennzoil Petroleum Company, Jim Hogg County, 3.2 million reported
TSL 33100 /TR 48/ — gas, Sabco Operating Company, Nueces County, 3.2 million reported
ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 3.2 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.2 million reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.2 million reported
MCGILL BROS. — gas, Coronado Energy E&P Company, LLC, Brooks County, 3.2 million reported
GARCIA-YTURRIA -B- GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Hidalgo County, 3.2 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 3.2 million reported
JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 3.2 million reported
ALVAREZ GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 3.2 million reported
ROTTERSMAN — gas, Michael Petroleum Corporation, Webb County, 3.2 million reported
CANALES — gas, Transamerican Natural Gas Corp., Zapata County, 3.2 million reported
DIX RANCH A-1765 — gas, Conoco Inc., Webb County, 3.2 million reported
BENTSEN BROS. - STATE — gas, Oxy USA Inc., Starr County, 3.2 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 3.2 million reported
LA RUCIA RANCH — gas, Nuevo Energy Company, Brooks County, 3.2 million reported
BARROCITO, B. M. — gas, Eog Resources, Inc., Zapata County, 3.2 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 3.2 million reported
CERRITO STATE A — gas, Escondido Resources Oper Co, LLC, Webb County, 3.2 million reported
BENAVIDES, ROSA V A2 — gas, Conoco Inc., Webb County, 3.2 million reported
VERGARA — gas, Transtexas Gas Corporation, Webb County, 3.1 million reported
BRUNI MINERAL TRUST — gas, Michael Petroleum Corporation, Zapata County, 3.1 million reported
SLATOR RANCH "A" — gas, Eog Resources, Inc., Webb County, 3.1 million reported
BOOHER ET AL — gas, Laredo Energy, Zapata County, 3.1 million reported
CHEVRON-THUNDERBIRD #7 GAS UNIT — gas, Chevron U. S. A. Inc., Jim Hogg County, 3.1 million reported
SLICK STATE "B" — gas, Smith Production Inc., Starr County, 3.1 million reported
GARZA-IRENE GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 3.1 million reported
SAN ROMAN 'A' — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
HAYNES — gas, Devon Energy Production Co, L.P., Zapata County, 3.1 million reported
SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 3.1 million reported
VELA ESTATE — gas, Union Pacific Resources Company, Zapata County, 3.1 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.1 million reported
LOPEZ MINERAL TRUST — gas, Eog Resources, Inc., Duval County, 3.1 million reported
MCALLEN, A. A. "SLOT" — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 3.1 million reported
SRS UNIT 2 — gas, Ageron Energy, LLC, Webb County, 3.1 million reported
WIEDERKEHR, L. — gas, Samson Resources Company, Duval County, 3.1 million reported
CERRITO-THOMAS — gas, Escondido Resources Oper Co, LLC, Webb County, 3.1 million reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.1 million reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 3.1 million reported
VILLARREAL — gas, Eog Resources, Inc., Webb County, 3.1 million reported
DIXIE MORTGAGE-PAWELEK GAS UNIT — gas, Abaco Operating, LLC, Hidalgo County, 3.1 million reported
ALLEY — gas, Ep Operating Limited Partnership, Webb County, 3.1 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 3.1 million reported
LA PERLA — gas, Conoco Inc., Zapata County, 3.1 million reported
WINDING BROOK CORPORATION — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.1 million reported
SANTA ELENA — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 3.1 million reported
JUNCO RANCH — gas, Rio Grande E&P II, LLC, Webb County, 3.1 million reported
J.O.D. — gas, Houston Exploration Company, The, Zapata County, 3.1 million reported
HAMILTON, BUCK — gas, Eog Resources, Inc., Duval County, 3.1 million reported
RAMIREZ, L. O. A — gas, Conoco Inc., Zapata County, 3.1 million reported
BEAURLINE, A. W. — gas, Cabot Oil & Gas Corporation, Hidalgo County, 3.1 million reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 3.1 million reported
GORMAN GAS UNIT — gas, Vastar Resources, Inc., Duval County, 3.1 million reported
KILLAM, R. "1860" — gas, Killam Oil Co., Ltd., Webb County, 3.1 million reported
K&H FEE 'A' 1569 — gas, Killam Oil Co., Ltd., Webb County, 3.1 million reported
VASQUEZ, DELIA M. — gas, Enron Oil & Gas Company, Zapata County, 3.1 million reported
KING RANCH ALAZAN — gas, Exxon Mobil Corporation, Kleberg County, 3.1 million reported
WOODS CHRISTIAN — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
GONZALEZ, RUBEN — gas, Tesoro E&P Company, L.P., Webb County, 3.1 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.1 million reported
HALL, C.M. -A- — gas, Oryx Energy Company, Starr County, 3.1 million reported
USA — gas, Coastal Oil & Gas Corporation, Starr County, 3.1 million reported
LIBRE — gas, Mestena, Inc., Jim Hogg County, 3.1 million reported
SLICK, T. B. ESTATE — gas, Starr County, 3.1 million reported
CERRITO MATRIX UNIT D — gas, Escondido Resources Oper Co, LLC, Webb County, 3.1 million reported
GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 3.1 million reported
GUERRA "G" — gas, Maynard Oil Co., Duval County, 3.1 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P Inc., Hidalgo County, 3.1 million reported
LA RUCIA RANCH — gas, Newfield Exploration Company, Brooks County, 3.1 million reported
KENEDY, JOHN G. JR. "E" — gas, Headington Oil Company, L.P., Kenedy County, 3.1 million reported
MUCHER, J ET AL — gas, Denali Oil & Gas Management, LLC, Hidalgo County, 3.1 million reported
ZACHRY, H.B. -D — gas, Conoco Inc., Webb County, 3.1 million reported
KILLAM HURD MCLEAN 121 — gas, Killam Oil Co., Ltd., Webb County, 3.1 million reported
JUDD ESTATE-STATE — gas, Pearl Energy, L.L.C., Starr County, 3.1 million reported
SHOVLIN VEHLE — gas, Wadi Petroleum, Inc., Duval County, 3.1 million reported
VERGARA-RAYZOR GU — gas, Conocophillips Company, Webb County, 3.1 million reported
MCKENDRICK, W. H. ET AL — gas, Sonat Exploration Co. - Houston, Webb County, 3.1 million reported
URIBE, S. — gas, Chevron U. S. A. Inc., Zapata County, 3.1 million reported
ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 3.1 million reported
DUSEK, F. J. TRUST — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.1 million reported
HOWELL, J.J. — gas, Shell Western E&P Inc., Starr County, 3.1 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 3.1 million reported
MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
KING RANCH TIJERINA — gas, Exxon Corp., Kleberg County, 3.1 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.1 million reported
BENAVIDES FAMILY MINERALS GU 3 — gas, Laredo Energy, Webb County, 3.1 million reported
EXXON STATE — gas, Peoples Energy Prod.-TX, L.P., Duval County, 3.1 million reported
SALINAS G.U. — gas, Newfield Exploration Company, Zapata County, 3.1 million reported
MATRIX LAND CO. — gas, Escondido Resources II, LLC, Webb County, 3.1 million reported
STATE TRACT 55-8 UNIT — gas, Sabco Operating Company, Nueces County, 3.1 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.1 million reported
BENAVIDES-STATE GU — gas, Enron Oil & Gas Company, Zapata County, 3.1 million reported
PETRU, V. A. — gas, Willacy County, 3.1 million reported
IGNACIO VERGARA — gas, Conocophillips Company, Webb County, 3.1 million reported
BMT — gas, Conoco Inc., Webb County, 3.1 million reported
B.M.T. — gas, Conoco Inc., Webb County, 3.1 million reported
EXXON-YATES RANCH FEE "D" — gas, Exxon Corp., Duval County, 3.1 million reported
VAN SCHERPE GAS UNIT "B" — gas, El Paso E & P Company, L. P., Hidalgo County, 3.1 million reported
SAN ROMAN 1508 — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
KLEBERG, R J JR TR ZACH PAST ST — gas, Exxon Corp., Brooks County, 3.1 million reported
CANALES, A.T. — gas, Oryx Energy Company, Kleberg County, 3.1 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.1 million reported
DIXIE MORTGAGE-HOPKINS GAS UNIT — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
SLICK, T. B. ESTATE "B" 536 — gas, Forest Oil Corporation, Starr County, 3.1 million reported
LUNDELL — gas, Conoco Inc., Webb County, 3.1 million reported
CHAPMAN COWLES — gas, Ventex Operating Corp., Nueces County, 3.1 million reported
VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 3.1 million reported
WEATHERBY, L.C. GAS UNIT — gas, Shell Western E&P Inc., Duval County, 3.1 million reported
MCALLEN, A.A. — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
DCRC "3E" — gas, Tri-C Resources, Inc., Webb County, 3.1 million reported
ROSA V. BENAVIDES. — gas, Laredo Energy, Webb County, 3.1 million reported
EL PEYOTE MINERAL TRUST — gas, Energy Development Corp., Zapata County, 3.1 million reported
VAQUILLAS RANCH A — gas, Conoco Inc., Webb County, 3.1 million reported
MCASKILL — gas, Transtexas Gas Corporation, Zapata County, 3.1 million reported
SALINAS, M. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.1 million reported
E. RIETHMEYER GAS UNIT — gas, Abaco Operating, LLC, Hidalgo County, 3.1 million reported
MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 3.1 million reported
VAQUILLAS RANCH A11 — gas, Conoco Inc., Webb County, 3.1 million reported
COASTAL FEE — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.1 million reported
VERGARA 1680 — gas, Ep Operating Limited Partnership, Webb County, 3.1 million reported
VELA, A. — gas, Edwards, Gus Co., Zapata County, 3.1 million reported
REUTHINGER — gas, Kimmeridge Texas Gas, LLC, Webb County, 3.1 million reported
GATES 09 ROSE B GU 9 — gas, Rosetta Resources Operating LP, Webb County, 3.1 million reported
STALKER GAS UNIT — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.1 million reported
SUMMERS, BRUNI — gas, Killam Oil Co., Ltd., Webb County, 3.1 million reported
SANDIA "C" — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.1 million reported
STATE MARY — gas, Mitsui E&P USA LLC, Webb County, 3.1 million reported
CAGE ESTATE G — gas, Crimson Exploration Oper., Inc., Brooks County, 3.1 million reported
FELICIDAD — gas, Mobil Producing TX. & N.M. Inc., Zapata County, 3.1 million reported
A.B. CULPEPPER 2064 — gas, Conoco Inc., Webb County, 3.1 million reported
MARTIN, J.C. III — gas, Michael Petroleum Corporation, Webb County, 3.1 million reported
CARR "B" — gas, Transamerican Natural Gas Corp., Webb County, 3.1 million reported
LA MOCA GAS UNIT J — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
BRUNI MINERALS TRUST "A" GAS UT. — gas, Killam Oil Co., Ltd., Webb County, 3.1 million reported
CHEVRON - EDITH CARR — gas, Chevron U. S. A. Inc., Webb County, 3.1 million reported
DIEGO GUTIERREZ, ET AL GAS UNIT — gas, Chevron U. S. A. Inc., Zapata County, 3.1 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.1 million reported
SLICK, T. B. ESTATE — gas, Oxy USA Inc., Starr County, 3.1 million reported
BOSTON TEXAS LAND & TRUST — gas, Oxy USA Inc., Hidalgo County, 3.1 million reported
VAQUILLAS RANCH A8 — gas, Conoco Inc., Webb County, 3.1 million 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.