Oil and gas leases in District 04 — page 3

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 3 of 157

BENAVIDES, ROSA V. "C" — gas, Cody Energy, Inc., Webb County, 8.1 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 8.1 million reported
CHAPMAN — gas, Ventex Operating Corp., Nueces County, 8.1 million reported
MESTENA OIL & GAS — gas, Williams-Cody, Inc., Jim Hogg County, 8.1 million reported
BTLT B — gas, Smith Production Inc., Hidalgo County, 8.1 million reported
SALINAS, M. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 8.1 million reported
ALVAREZ GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 8.1 million reported
BENAVIDES, ROSA V. B3 — gas, Conoco Inc., Webb County, 8.1 million reported
EDINBURG UNIT — gas, Royal Production Company, Inc., Hidalgo County, 8.0 million reported
BFMT EAST PSA — gas, Eog Resources, Inc., Webb County, 8.0 million reported
COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 8.0 million reported
AI SAN ROMAN — gas, Ageron Ironroc Energy, LLC, Webb County, 8.0 million reported
ELICK — gas, Eog Resources, Inc., San Patricio County, 8.0 million reported
GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 8.0 million reported
CORSAIR-ZAMORA B — gas, Lewis Petro Properties, Inc., Webb County, 8.0 million reported
LOPEZ MINERAL TRUST — gas, Newfield Exploration Company, Duval County, 8.0 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 8.0 million reported
VON BLUCHER — gas, Pennzoil Exploration & Prod. Co., Nueces County, 8.0 million reported
GATES 05D UNIT C — gas, Rosetta Resources Operating LP, Webb County, 8.0 million reported
BENAVIDES, ROSA V. E4 — gas, Conoco Inc., Webb County, 8.0 million reported
BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 8.0 million reported
GATES 05D UNIT G — gas, Rosetta Resources Operating LP, Webb County, 8.0 million reported
KENEDY, JOHN G. JR. "J" — gas, Exxon Mobil Corporation, Kenedy County, 8.0 million reported
SAN ROMAN RANCH — gas, Silverbow Resources Oper, LLC, Webb County, 8.0 million reported
STATE TRACT 12 — gas, Mitchell Energy Corporation, Aransas County, 7.9 million reported
SAN ROMAN 1508 — gas, Eog Resources, Inc., Webb County, 7.9 million reported
NIDO RANCH — gas, Killam Oil Co., Ltd., Webb County, 7.9 million reported
GATES 05D UNIT L — gas, Rosetta Resources Operating LP, Webb County, 7.9 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P Inc., Hidalgo County, 7.9 million reported
JERICO, LTD. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.9 million reported
WHEELOCK GAS UNIT O/A — gas, Texaco E & P Inc., Hidalgo County, 7.9 million reported
MARSHALL, S. ET AL — gas, Chevron U. S. A. Inc., Webb County, 7.9 million reported
EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 7.9 million reported
SOUTH SPRINT STATE GAS UNIT # 2 — gas, Amoco Production Company, Mustang Is-SB County, 7.9 million reported
GUTIERREZ, E. E. — gas, Houston Exploration Company, The, Zapata County, 7.9 million reported
MILAGROS — gas, Headington Energy Partners, LLC, Webb County, 7.9 million reported
BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 7.9 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 7.9 million reported
TURNER, EVELYN — gas, El Paso Production Oil & Gas Co., Hidalgo County, 7.9 million reported
MARRS MCLEAN TRUST -A- — gas, Vastar Resources, Inc., Jim Hogg County, 7.9 million reported
G-B MINERALS — gas, Eog Resources, Inc., Webb County, 7.9 million reported
CORSAIR-ZAMORA C — gas, Lewis Petro Properties, Inc., Webb County, 7.9 million reported
STATE TRACT 277 — gas, Cabot Oil & Gas Corporation, Nueces County, 7.9 million reported
B.M.T. — gas, Transamerican Natural Gas Corp., Webb County, 7.9 million reported
FASKEN STATE — gas, Silverbow Resources Oper, LLC, Webb County, 7.9 million reported
FASKEN STATE — gas, Silverbow Resources Oper, LLC, Webb County, 7.8 million reported
R M T — gas, Chesapeake Operating, Inc., Zapata County, 7.8 million reported
STATE PARK — gas, El Paso Production Oil & Gas Co., Starr County, 7.8 million reported
STATE TRACT 689-A — gas, Torch Operating Company, Nueces County, 7.8 million reported
BFMT EAST — gas, Eog Resources, Inc., Webb County, 7.8 million reported
B. M. T. — gas, Conoco Inc., Webb County, 7.8 million reported
ATLANTIC INLAND GROUP — gas, Kimmeridge Texas Gas, LLC, Webb County, 7.8 million reported
KLEBERG, R J JR TR STILLMAN — gas, Exxon Corp., Willacy County, 7.8 million reported
SULLIVAN, D. J. "F" — gas, Exxon Mobil Corporation, Brooks County, 7.8 million reported
VAQUILLAS RANCH A5 — gas, Conoco Inc., Webb County, 7.8 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 7.8 million reported
KMF — gas, Headington Energy Partners, LLC, Kenedy County, 7.8 million reported
EAST, S.K. MRS. — gas, Headington Oil Company LLC, Kenedy County, 7.8 million reported
FULBRIGHT, J.E. "G" — gas, Hughes, Dan A. Company, L.P., Zapata County, 7.7 million reported
PETRU, V. A. — gas, Dominion Expl. & Prod., Inc., Willacy County, 7.7 million reported
KLEBERG, R J JR TR STILLMAN — gas, Eog Resources, Inc., Kenedy County, 7.7 million reported
BENAVIDES, ROSA V. "C" — gas, Cody Energy LLC, Webb County, 7.7 million reported
HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 7.7 million reported
TANNER — gas, Stephens Production Company, Hidalgo County, 7.7 million reported
SERAPIO VELA E — gas, Conoco Inc., Zapata County, 7.7 million reported
LAS ISLITAS — gas, Lewis Petro Properties, Inc., Webb County, 7.7 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 7.7 million reported
EL GATO — gas, Four Star Oil And Gas Company, Webb County, 7.7 million reported
MCALLEN FIELDWIDE UNIT — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 7.7 million reported
C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 7.7 million reported
ATLANTIC INLAND GROUP — gas, Kimmeridge Texas Gas, LLC, Webb County, 7.7 million reported
VAQUILLAS RANCH CO., LTD — gas, Conoco Inc., Webb County, 7.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.7 million reported
JOHNSON, F. I. — gas, El Paso Production Oil & Gas Co., Hidalgo County, 7.7 million reported
ALEXANDER, CHARLES — gas, Conoco Inc., Webb County, 7.7 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P, Hidalgo County, 7.6 million reported
LOPEZ, GLORIA GARCIA — gas, Hilcorp Energy Company, Brooks County, 7.6 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 7.6 million reported
LA BLANCA GAS UNIT — gas, MW Petroleum Corporation, Hidalgo County, 7.6 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.6 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 7.6 million reported
HUBBERD,A.R. G.U. — gas, Shell Western E&P Inc., Duval County, 7.6 million reported
CAL-MEX — gas, Columbus Energy Corp., Webb County, 7.6 million reported
EAST, S.K. — gas, Newfield Exploration Company, Kenedy County, 7.6 million reported
HAYNES-NORTH — gas, Devon Energy Production Co, L.P., Zapata County, 7.6 million reported
PEREZ, F. "C" — gas, Burlington Resources O & G Co LP, Jim Hogg County, 7.6 million reported
VERGARA, G.B. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 7.6 million reported
EAST, S.K. MRS. — gas, Headington Oil Company LLC, Kenedy County, 7.6 million reported
BTLT B — gas, Smith Production Inc., Hidalgo County, 7.6 million reported
GATES 05D UNIT J — gas, Rosetta Resources Operating LP, Webb County, 7.6 million reported
MCMURREY, WM. — gas, Transamerican Natural Gas Corp., Zapata County, 7.6 million reported
BRISCOE "D" — gas, Enron Oil & Gas Company, Webb County, 7.6 million reported
S.T. 747-L SE/4 — gas, Osprey Petroleum Company, Inc., Mustang Is-LB County, 7.6 million reported
FASKEN STATE — gas, Silverbow Resources Oper, LLC, Webb County, 7.5 million reported
BAFFIN BAY STATE GAS UNIT NO. 3 — gas, Exxon Mobil Corporation, Kenedy County, 7.5 million reported
BFMT EAST — gas, Eog Resources, Inc., Webb County, 7.5 million reported
MARTINEZ, D. — gas, Transamerican Natural Gas Corp., Webb County, 7.5 million reported
E. L. MARTINEZ G.U. 1 — gas, Energy Development Corp., Hidalgo County, 7.5 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 7.5 million reported
N. PADRE ISLAND 883-L/889-L UNIT — gas, Spinnaker Exploration Co.,L.L.C., N Padre Is-LB County, 7.5 million reported
GATES 09 ROSE A BVP 33 UNIT — gas, Rosetta Resources Operating LP, Webb County, 7.5 million reported
GATES 05D UNIT A — gas, Rosetta Resources Operating LP, Webb County, 7.5 million reported
HAMMON UNIT "A" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 7.5 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 7.5 million reported
BFMT WEST — gas, Eog Resources, Inc., Webb County, 7.5 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 7.4 million reported
GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 7.4 million reported
GATES 05D UNIT K — gas, Rosetta Resources Operating LP, Webb County, 7.4 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 7.4 million reported
JERICO, LTD. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.4 million reported
SAN ROMAN RANCH — gas, Silverbow Resources Oper, LLC, Webb County, 7.4 million reported
VAQUILLAS RANCH CO. S.G.U. — gas, Conocophillips Company, Webb County, 7.4 million reported
LOS MESQUITES — gas, Denali Oil & Gas Management, LLC, Zapata County, 7.4 million reported
GORMAN, J. W. GAS UNIT — gas, Arco Oil & Gas Co., Duval County, 7.4 million reported
STATE LEASE 81980 — gas, Hunt Oil Company, Mustang Is-LB County, 7.4 million reported
RODRIGUEZ GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 7.4 million reported
COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 7.4 million reported
MARTINEZ-BARRERA GAS INIT — gas, Transamerican Natural Gas Corp., Webb County, 7.4 million reported
KENEDY, JOHN G. JR. "J" — gas, Exxon Mobil Corporation, Kenedy County, 7.4 million reported
KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 7.4 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 7.4 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 7.4 million reported
C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 7.4 million reported
VILLARREAL — gas, Conocophillips Company, Zapata County, 7.4 million reported
VALLEY — gas, Eog Resources, Inc., San Patricio County, 7.4 million reported
MARTINEZ, MERCURIO ET AL UNIT — gas, Chevron U. S. A. Inc., Zapata County, 7.3 million reported
MARRS MCLEAN TRUST — gas, Vastar Resources, Inc., Jim Hogg County, 7.3 million reported
GATES 09 ROSE A BVP 32 UNIT — gas, Rosetta Resources Operating LP, Webb County, 7.3 million reported
TREVINO, A. — gas, Enron Oil & Gas Company, Zapata County, 7.3 million reported
B.M.T. — gas, Conoco Inc., Webb County, 7.3 million reported
HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 7.3 million reported
STEWART — gas, Headington Oil Company, Kenedy County, 7.3 million reported
SLING — gas, Sanchez Oil & Gas Corporation, Duval County, 7.3 million reported
BETSY WILSON THOMPSON GAS UNIT — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 7.3 million reported
GUERRA, AVELINA — gas, Pioneer Natural Res. USA, Inc., Zapata County, 7.3 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 7.3 million reported
BFMT EAST — gas, Eog Resources, Inc., Webb County, 7.3 million reported
NIDO RANCH — gas, Killam Oil Co., Ltd., Webb County, 7.3 million reported
GARZA, L. — gas, Eog Resources, Inc., Zapata County, 7.3 million reported
DAVIS, W. J. "A" — gas, Shell Western E&P Inc., Hidalgo County, 7.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.3 million reported
G-B MINERALS — gas, Eog Resources, Inc., Webb County, 7.3 million reported
STATE TRACT 926-S — gas, Magellan E&P Holdings, Inc., Mustang Is-SB County, 7.3 million reported
EAST, S.K. — gas, Headington Oil Company, Kenedy County, 7.2 million reported
EXXON-YATES RANCH FEE 'D' — gas, Exxon Corp., Duval County, 7.2 million reported
BFMT EAST — gas, Eog Resources, Inc., Webb County, 7.2 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 7.2 million reported
FULBRIGHT, J. E. UNIT "G" — gas, Hughes, Dan A. Company, L.P., Zapata County, 7.2 million reported
TREVINO, ALBERT — gas, Pennzoil Exploration & Prod. Co., Zapata County, 7.2 million reported
EDINBURG UNIT — gas, Royal Production Company, Inc., Hidalgo County, 7.2 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 7.2 million reported
SLICK, T. B. ESTATE "A" — gas, Conoco Inc., Starr County, 7.2 million reported
VILLARREAL — gas, Conocophillips Company, Zapata County, 7.2 million reported
KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 7.2 million reported
BFMT WEST — gas, Eog Resources, Inc., Webb County, 7.2 million reported
WEATHERBY, L.C. GAS UNIT — gas, Shell Western E&P Inc., Duval County, 7.2 million reported
COX, B. F. — gas, Wagner Oil Company, Willacy County, 7.2 million reported
LOPEZ, GLORIA GARCIA — gas, Hilcorp Energy Company, Brooks County, 7.2 million reported
WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.2 million reported
TREVINO, ALBERTO — gas, Denali Oil & Gas Management, LLC, Zapata County, 7.2 million reported
CASAS — gas, Camden Resources, Inc., Duval County, 7.2 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.1 million reported
BARBARA LIPS GAS UNIT — gas, Shell Western E&P Inc., Brooks County, 7.1 million reported
HOLLAND, W. H. GAS UNIT — gas, Shell Western E&P, Hidalgo County, 7.1 million reported
STATE MARY — gas, Mitsui E&P USA LLC, Webb County, 7.1 million reported
CARDENAS, R.R. — gas, Oryx Energy Company, Starr County, 7.1 million reported
VELA, ROBERTO — gas, Pennzoil Exploration & Prod. Co., Zapata County, 7.1 million reported
KENEDY,JOHN G. JR. "J" — gas, Exxon Corp., Kenedy County, 7.1 million reported
MARTINEZ, E.L. G.U. NO. 1 — gas, Energy Development Corp., Hidalgo County, 7.1 million reported
WHEELOCK GAS UNIT O/A — gas, Texaco E & P Inc., Hidalgo County, 7.1 million reported
ZACHRY E. B. — gas, Chevron U. S. A. Inc., Zapata County, 7.1 million reported
GARZA ZAMORA ENERGY TRUST — gas, El Paso E & P Company, L. P., Hidalgo County, 7.1 million reported
J.O.D. — gas, Transamerican Natural Gas Corp., Zapata County, 7.1 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P, Hidalgo County, 7.1 million reported
KILLAM-HURD-AMOCO RANGE — gas, Amoco Production Company, Webb County, 7.1 million reported
MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 7.1 million reported
LIPS, BARBARA "C" (ECR) — gas, Shell Western E&P Inc., Brooks County, 7.1 million reported
EAST, S.K. — gas, Newfield Exploration Company, Kenedy County, 7.1 million reported
RAMIREZ, C.H. MINERALS, LTD B — gas, San Isidro Development Co, L. C., Webb County, 7.1 million reported
JOHNSON, C. G. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.1 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 7.0 million reported
PIPER — gas, Escondido Resources Oper Co, LLC, Webb County, 7.0 million reported
SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 7.0 million reported
EAST, S.K. — gas, Headington Oil Company, L.P., Kenedy County, 7.0 million reported
GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 7.0 million reported
MILAGROS — gas, Headington Energy Partners, LLC, Webb County, 7.0 million reported
FLORES, R. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 7.0 million reported
LA COPITA GAS UNIT — gas, Shell Western E&P Inc., Starr County, 7.0 million reported
AI SAN ROMAN — gas, Ageron Ironroc Energy, LLC, Webb County, 7.0 million reported
MCGRATH — gas, Killam Oil Co., Ltd., Webb County, 7.0 million reported
PALMYRA MINERALS, LTD. — gas, Enron Oil & Gas Company, Zapata County, 7.0 million reported
DAVIS, W.J. — gas, Shell Western E&P Inc., Hidalgo County, 7.0 million reported
HOPKINS, M. A. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 7.0 million reported
GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 7.0 million reported
BMT-C-MORENO GAS UNIT 1 — gas, Chevron U. S. A. Inc., Webb County, 7.0 million reported
EL GATO "A" — gas, Hurd Enterprises, Ltd., Webb County, 7.0 million reported
BRUNI RANCH — gas, Conoco Inc., Zapata County, 7.0 million reported
MCGILL BROS. NCT-1 — gas, Texaco E & P Inc., Brooks County, 7.0 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 7.0 million reported
MARTINEZ, ADRIAN GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 6.9 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.