Oil and gas leases in Starr County

Starr County, Texas has 3,285 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 04. 434 of them are oil leases and 2,851 are gas leases. Between them they carry 3,688 wellbores. Reported volumes run from January 1993 to August 2026 and come to 16.6 million barrels of oil and 3.1 billion Mcf of gas. 245 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 Starr County

How many oil and gas leases are in Starr County?: Starr County has 3,285 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Starr County produced?: Leases in Starr County have reported 16,596,226 barrels of oil (bbl) and 3,108,595,775 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
Who are the biggest operators in Starr County?: Oryx Energy Company operates 242 of the 3,285 producing leases in Starr County, more than any other operator on record with the Railroad Commission of Texas.
How many operators are active in Starr County?: 245 operators file production returns for leases in Starr County.
How much are mineral rights in Starr County worth?: There is no single figure: what a mineral or royalty interest in Starr County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 3,285 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.

Operators here

The company that runs the wells and issues the royalty cheque.

Oryx Energy Company — 242 leases
Fina Oil & Chemical Company — 165 leases
Kerr-Mcgee Oil & Gas Onshore LLC — 165 leases
Kerr-Mcgee Oil & Gas Onshore LP — 128 leases
Texas Independent Explor., Inc. — 119 leases
Shell Western E&P — 118 leases
Coastal Oil & Gas Corporation — 104 leases
Conoco Inc. — 100 leases
El Paso Production Oil & Gas Co. — 89 leases
Smith Production Inc. — 80 leases
Killam Oil Co., Ltd. — 71 leases
Exxon Corp. — 70 leases
Peoples Energy Prod.-TX, L.P. — 62 leases
Shell Western E&P Inc. — 57 leases
Eog Resources, Inc. — 55 leases
Samedan Oil Corporation — 54 leases
J. & M. Well Service, Inc. — 44 leases
Hanson Production Company — 43 leases
Oxy USA Inc. — 40 leases
Neuhaus, V. F. Properties, Inc. — 39 leases
Legend Natural Gas III, LP — 36 leases
Forest Oil Corporation — 35 leases
Sanchez-O'Brien Oil & Gas Corp. — 34 leases
Newgulf Petroleum, LLC — 33 leases
Edge Petroleum Oper. Co., Inc. — 32 leases
El Paso E & P Company, L. P. — 29 leases
Totalfinaelf E&P USA Inc — 29 leases
Samson Lone Star LP — 27 leases
Amax Oil & Gas Inc. — 25 leases
Falcon Production Co. — 25 leases
Total E&P USA, Inc. — 23 leases
Wagner, Duer & Co. — 23 leases
Milagro Exploration, LLC — 21 leases
Mortimer Exploration Company — 21 leases
Thorp Petroleum Corporation — 21 leases
Transtexas Gas Corporation — 21 leases
Trap Rock Oil, Ltd. — 21 leases
M. J. G., Inc. — 20 leases
Metano Energy, LP — 20 leases
Energy Development Corp. — 19 leases
Houston Exploration Company, The — 19 leases
Bass Enterprises Production Co. — 18 leases
Merit Energy Company — 18 leases
Carrizo Oil & Gas, Inc. — 17 leases
Enron Oil & Gas Company — 17 leases
PG&E Resources Company — 17 leases
Wynn-Crosby Energy, Inc. — 17 leases
M & S Production Company — 16 leases
Glenn, Wayne E. & Assoc., Inc. — 15 leases
Hughes, Dan A. Company — 14 leases
Mortimer Production Company — 14 leases
Star Of Texas Energy SRVS, Inc. — 14 leases
Starco Exploration, Inc. — 14 leases
Headington Oil Company, L.P. — 13 leases
Kebo Oil & Gas, Inc. — 13 leases
Texaco E & P Inc. — 13 leases
TNT Petroleum Company, Inc. — 13 leases
Ascent Energy, Inc — 12 leases
D.Y. Exploration, Inc. — 12 leases
Exaro Energy II, LLC — 12 leases

Railroad Commission districts

District 04 — 3,285 leases

Leases — page 1 of 17

USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 31.5 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 29.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 26.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 23.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 22.9 million reported
STATE PARK — gas, Coastal Oil & Gas Corporation, Starr County, 22.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 22.0 million reported
STATE PARK — gas, Coastal Oil & Gas Corporation, Starr County, 18.3 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 17.4 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 16.0 million reported
USA 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 15.9 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 15.2 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 14.8 million reported
STATE PARK — gas, Coastal Oil & Gas Corporation, Starr County, 14.0 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 13.7 million reported
G. E. NEBLETT ET AL GAS UNIT — gas, Shell Western E&P Inc., Starr County, 13.5 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 13.3 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P Inc., Starr County, 13.3 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P Inc., Starr County, 12.7 million reported
GARCIA, I. Y. — gas, Oryx Energy Company, Starr County, 12.6 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 12.3 million reported
USA — gas, Coastal Oil & Gas Corporation, Starr County, 12.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 12.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 12.1 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 12.0 million reported
SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 10.9 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 10.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 10.5 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 10.2 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 9.8 million reported
USA — gas, El Paso Production Oil & Gas Co., Starr County, 9.8 million reported
NEBLETT, G.E. ET AL GAS UNIT — gas, Shell Western E&P Inc., Starr County, 9.7 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 9.3 million reported
NEBLETT, G. E., ET AL GAS UNIT — gas, Shell Western E&P Inc., Starr County, 8.8 million reported
SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 8.7 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 8.7 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 8.6 million reported
EIA PROPERTIES — gas, Eog Resources, Inc., Starr County, 8.5 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 8.3 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 8.2 million reported
SOUTHWEST TEXAS CORP "A" — gas, Eog Resources, Inc., Starr County, 8.2 million reported
SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 8.2 million reported
STARRPRO MINERALS DGU — gas, Legend Natural Gas III, LP, Starr County, 8.2 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 8.1 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 8.1 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 8.1 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 7.9 million reported
STATE PARK — gas, El Paso Production Oil & Gas Co., Starr County, 7.8 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.7 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 7.6 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 7.5 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 7.5 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 7.4 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 7.4 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 7.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.3 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr 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
CARDENAS, R.R. — gas, Oryx Energy Company, Starr County, 7.1 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 7.0 million reported
SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 7.0 million reported
LA COPITA GAS UNIT — gas, Shell Western E&P Inc., Starr County, 7.0 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 7.0 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 6.7 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P Inc., Starr County, 6.6 million reported
FNB MISSION — gas, Peoples Energy Prod.-TX, L.P., Starr County, 6.6 million reported
COW CREEK CORPORATION ET AL — gas, El Paso E & P Company, L. P., Starr County, 6.6 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 6.6 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 6.5 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 6.5 million reported
BENTSEN BROS. "B" — gas, Shell Western E&P, Starr County, 6.5 million reported
GARCIA, I. Y. — gas, Oryx Energy Company, Starr County, 6.5 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 6.4 million reported
SLICK, T.B. ESTATE B-266 — gas, Conoco Inc., Starr County, 6.4 million reported
USA — gas, Coastal Oil & Gas Corporation, Starr County, 6.3 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 6.3 million reported
SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 6.3 million reported
STATE PARK — gas, Coastal Oil & Gas Corporation, Starr County, 6.3 million reported
GARZA, A. M. -ST — gas, Shell Western E&P Inc., Starr County, 6.2 million reported
GARCIA, J. A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 6.2 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 6.2 million reported
SALINAS, FAUSTO ET AL — gas, Thorp Petroleum Corporation, Starr County, 6.2 million reported
COATES SS — gas, El Paso Production Oil & Gas Co., Starr County, 6.1 million reported
STATE PARK — gas, Coastal Oil & Gas Corporation, Starr County, 6.1 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 6.0 million reported
LA COPITA GAS UNIT — gas, Shell Western E&P Inc., Starr County, 6.0 million reported
MORSE-FORSTER UNIT — gas, Hughes, Dan A. Company, Starr County, 6.0 million reported
GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 6.0 million reported
SLICK ESTATE -C- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 5.9 million reported
MARTINEZ-STATE — gas, Shell Western E&P Inc., Starr County, 5.9 million reported
U.S.A.-GUERRA "B" GAS UNIT — gas, Coastal Oil & Gas Corporation, Starr County, 5.8 million reported
BENTSEN-WHITTINGTON GU1 — gas, Peoples Energy Prod.-TX, L.P., Starr County, 5.8 million reported
SANDIA "C" — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.8 million reported
BLOOMBERG, SAMUEL D — gas, Bass Enterprises Production Co., Starr County, 5.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.7 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 5.7 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 5.7 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 5.7 million reported
USA — gas, El Paso Production Oil & Gas Co., Starr County, 5.6 million reported
LA COPITA GAS UNIT — gas, Shell Western E&P, Starr County, 5.6 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 5.6 million reported
HOWELL, J.J. — gas, Shell Western E&P Inc., Starr County, 5.5 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 5.5 million reported
USA — gas, Coastal Oil & Gas Corporation, Starr County, 5.3 million reported
HOWELL, J.J. — gas, Shell Western E&P Inc., Starr County, 5.3 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 5.3 million reported
WOOD "A" — gas, Transtexas Gas Corporation, Starr County, 5.2 million reported
BENTSEN-WHITTINGTON GU1 — gas, M. J. G., Inc., Starr County, 5.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.2 million reported
DIELMANN — gas, Thorp Petroleum Corporation, Starr County, 5.2 million reported
G. E. NEBLETT ET AL GAS UNIT — gas, Shell Western E&P, Starr County, 5.2 million reported
GARCIA, I. Y. — gas, Oryx Energy Company, Starr County, 5.2 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 5.1 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P, Starr County, 5.1 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 5.1 million reported
BLOOMBERG — gas, Bass Enterprises Production Co., Starr County, 5.1 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 5.1 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 5.1 million reported
U.S.A.-GUERRA "B" GAS UNIT — gas, Coastal Oil & Gas Corporation, Starr County, 5.1 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 5.0 million reported
COW CREEK CORPORATION ET AL — gas, Coastal Oil & Gas Corporation, Starr County, 5.0 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 5.0 million reported
GARCIA, J. A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 4.9 million reported
GARCIA, I. Y. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 4.9 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 4.8 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P Inc., Starr County, 4.8 million reported
SOUTHWEST FARM & RANCH — gas, Totalfinaelf E&P USA Inc, Starr County, 4.8 million reported
GUERRA BROS. — gas, Peoples Energy Prod.-TX, L.P., Starr County, 4.7 million reported
GARCIA HEIRS — gas, Cico Oil & Gas Company, Starr County, 4.7 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 4.7 million reported
EMMA PENA GAS UNIT — gas, Shell Western E&P, Starr County, 4.7 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 4.7 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 4.7 million reported
SOUTHWEST TEXAS CORP "C" — gas, Eog Resources, Inc., Starr County, 4.6 million reported
DE GARCIA, B. G. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 4.6 million reported
SLICK STATE "B" — gas, Smith Production Inc., Starr County, 4.6 million reported
SLICK, T. B. ESTATE "A" — gas, Conoco Inc., Starr County, 4.6 million reported
HILL — gas, Milagro Exploration, LLC, Starr County, 4.6 million reported
GARZA, A.M. - STATE — gas, Shell Western E&P Inc., Starr County, 4.6 million reported
GROOS NATIONAL BANK — gas, Wagner, Duer & Co., Starr County, 4.6 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 4.5 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 4.5 million reported
STARRPRO MINERALS STATE B UNIT — gas, Legend Natural Gas III, LP, Starr County, 4.5 million reported
GARZA, A. M. - STATE — gas, Shell Western E&P Inc., Starr County, 4.4 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 4.4 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 4.4 million reported
GARCIA, I. Y. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 4.4 million reported
HMC-TIE LA BRISA — gas, Texas Independent Explor., Inc., Starr County, 4.3 million reported
SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 4.3 million reported
VILLARREAL — gas, Peoples Energy Prod.-TX, L.P., Starr County, 4.3 million reported
STATE SLICK "D" — gas, Fina Oil & Chemical Company, Starr County, 4.3 million reported
BENTSEN TRACT IV — gas, Oxy USA Inc., Starr County, 4.3 million reported
U.S.A.-GUERRA "B" GAS UNIT — gas, Coastal Oil & Gas Corporation, Starr County, 4.3 million reported
COOPER FOUNDATION — gas, Eog Resources, Inc., Starr County, 4.2 million reported
BLOOMBERG, SAMUEL D. — gas, Hanson Production Company, Starr County, 4.2 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 4.2 million reported
MORSE - FORSTER UNIT — gas, Hughes, Dan A. Company, Starr County, 4.2 million reported
DIELMANN — gas, Thorp Petroleum Corporation, Starr County, 4.1 million reported
GARZA, A. M., STATE — gas, Shell Western E&P Inc., Starr County, 4.1 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 4.1 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 4.1 million reported
ECHOLS — gas, Suemaur Exploration, Inc., Starr County, 4.0 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 4.0 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 4.0 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 4.0 million reported
STARR PRODUCE COMPANY — gas, Legend Natural Gas III, LP, Starr County, 3.9 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.9 million reported
ORIVE, A. — gas, Oryx Energy Company, Starr County, 3.9 million reported
BARRERA, F. - STATE — gas, Shell Western E&P Inc., Starr County, 3.9 million reported
GUERRA GAS UNIT "A' — gas, Coastal Oil & Gas Corporation, Starr County, 3.9 million reported
SALINAS, FAUSTO ET AL — gas, Thorp Petroleum Corporation, Starr County, 3.9 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, El Paso Production Oil & Gas Co., Starr County, 3.9 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 3.8 million reported
BRANNAN — gas, Dewbre Petroleum Corporation, Starr County, 3.8 million reported
SHEERIN GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 3.8 million reported
HINOJOSA — gas, Amax Oil & Gas Inc., Starr County, 3.8 million reported
STARR PRODUCE CO. — gas, Metano Energy, LP, Starr County, 3.8 million reported
GARCIA-YTURRIA GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 3.8 million reported
GARCIA, J. A. — gas, Oryx Energy Company, Starr County, 3.8 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.8 million reported
WALKER, BILLY L. — gas, Mortimer Exploration Company, Starr County, 3.8 million reported
COATES SS — gas, El Paso Production Oil & Gas Co., Starr County, 3.7 million reported
BLOOMBERG, SAMUEL D. — gas, Edge Petroleum Oper. Co., Inc., Starr County, 3.7 million reported
USA — gas, El Paso E & P Company, L. P., Starr County, 3.7 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 3.7 million reported
SLICK, T. B. ESTATE "B" 536 — gas, Forest Oil Corporation, Starr County, 3.7 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P Inc., Starr County, 3.6 million reported
CLEOPATRA — gas, Milagro Exploration, LLC, Starr County, 3.6 million reported
GARCIA, J. A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 3.6 million reported
GARZA, A. M. -STATE — gas, Shell Western E&P, Starr County, 3.6 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 3.6 million reported
VILLARREAL — gas, Peoples Energy Prod.-TX, L.P., Starr County, 3.6 million reported
BENTSEN-WHITTINGTON GU1 — gas, Amax Oil & Gas Inc., Starr County, 3.6 million reported
FNB MISSION — gas, M. J. G., Inc., Starr County, 3.6 million reported
USA — gas, El Paso E & P Company, L. P., Starr County, 3.5 million reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 3.5 million reported
BLOOMBERG, SAMUEL D. — gas, Hanson Production Company, Starr County, 3.5 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 3.4 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.4 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.