Oil and gas leases in Terrell County

Terrell County, Texas has 849 oil and gas leases with production on file at the Railroad Commission. 37 of them are oil leases and 812 are gas leases. Between them they carry 864 wellbores. Reported volumes run from January 1993 to August 2026 and come to 1.1 million barrels of oil and 1.5 billion Mcf of gas. 61 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 Terrell County

How many oil and gas leases are in Terrell County?: Terrell County has 849 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Terrell County produced?: Leases in Terrell County have reported 1,129,721 barrels of oil (bbl) and 1,498,054,419 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
Who are the biggest operators in Terrell County?: Fasken Oil And Ranch, Ltd. operates 154 of the 849 producing leases in Terrell County, more than any other operator on record with the Railroad Commission of Texas.
How many operators are active in Terrell County?: 61 operators file production returns for leases in Terrell County.
How much are mineral rights in Terrell County worth?: There is no single figure: what a mineral or royalty interest in Terrell County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 849 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.

Fasken Oil And Ranch, Ltd. — 154 leases
Conoco Inc. — 81 leases
Mobil Producing TX. & N.M. Inc. — 73 leases
Chevron U. S. A. Inc. — 68 leases
Riata Energy, Inc. — 62 leases
Encore Operating, L.P. — 47 leases
Eog Resources, Inc. — 39 leases
Athanor Texas Inc. — 33 leases
Conocophillips Company — 28 leases
Arco Permian — 23 leases
Enron Oil & Gas Company — 18 leases
Newfield Exploration Company — 18 leases
Brown, Tom Inc. — 17 leases
Nuevo Texas Inc. — 15 leases
PXP Texas Inc. — 14 leases
Accell Natural Gas Company — 13 leases
Encana Oil & Gas(USA) Inc. — 12 leases
Union Pacific Resources Company — 12 leases
Bass Enterprises Production Co. — 10 leases
WTG Exploration — 10 leases
Rio-Tex, Inc. — 9 leases
Henry Resources LLC — 7 leases
Thompson, J. Cleo — 7 leases
Hunt Oil Company — 6 leases
Marlin Energy Southwest GP, LLC — 6 leases
Williams-Cody, Inc. — 6 leases
Hillin, T. A. — 5 leases
BP America Production Company — 3 leases
Cody Energy LLC — 3 leases
Fina Oil & Chemical Company — 3 leases
Jolen Operating Company — 3 leases
Longfellow Energy, LP — 3 leases
Shell Western E&P Inc. — 3 leases
Arco Oil & Gas Co. — 2 leases
Bright & Co. — 2 leases
Cody Energy, Inc. — 2 leases
Feagan Energy, Inc. — 2 leases
Hunt Industries, Ltd. — 2 leases
Occidental Permian Ltd. — 2 leases
Piedra Operating, LLC — 2 leases
Pure Resources, L.P. — 2 leases
Urban Oil & Gas Group, LLC — 2 leases
Vintage Petroleum, LLC — 2 leases
American Exploration Company — 1 lease
Candelero Oil And Gas Company — 1 lease
Coastal Oil & Gas Corporation — 1 lease
Dallas Production, Inc. — 1 lease
Enertex, Inc. — 1 lease
Four G Oil Company — 1 lease
Giebel Petroleum Ltd. — 1 lease
Kaiser-Francis Oil Company — 1 lease
Kerogen Texas Energy Op LLC — 1 lease
MLC Operating, LP — 1 lease
Oxy USA Inc. — 1 lease
Phoenix Hydrocarbons Operating — 1 lease
Rimrock Production Inc. — 1 lease
Rme Petroleum Company — 1 lease
Southwest Royalties, Inc. — 1 lease
Vista Resources, Inc. (A) — 1 lease
White Rock Oil & Gas, LLC — 1 lease

Railroad Commission districts

District 7C — 842 leases
District 08 — 7 leases

Leases — page 1 of 5

GOODE ESTATE B UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 44.5 million reported
GOODE ESTATE C UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 43.9 million reported
SCOTT, AVIS C. — gas, Arco Oil & Gas Co., Terrell County, 37.6 million reported
GOODE, M.H. STATE 18 — gas, Bass Enterprises Production Co., Terrell County, 33.1 million reported
BASSETT GOODE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 32.2 million reported
MAYME K. MARTIN UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 30.3 million reported
BANNER, CY 1-25 UNIT — gas, Bass Enterprises Production Co., Terrell County, 28.7 million reported
GOODE, M. H. ESTATE — gas, Bass Enterprises Production Co., Terrell County, 27.5 million reported
BASSETT GOODE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 26.6 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 25.7 million reported
MITCHELL — gas, Riata Energy, Inc., Terrell County, 24.1 million reported
CREEK RANCH 12 — gas, Conoco Inc., Terrell County, 19.3 million reported
SCOTT, AVIS C., -B- — gas, Arco Oil & Gas Co., Terrell County, 18.7 million reported
MITCHELL 7 — gas, PXP Texas Inc., Terrell County, 18.4 million reported
BROWN BASSETT GOODE UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 18.4 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 17.5 million reported
CREEK RANCH 15 — gas, Conoco Inc., Terrell County, 17.3 million reported
BROWN BASSETT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 16.7 million reported
POULTER 35 — gas, Newfield Exploration Company, Terrell County, 15.6 million reported
GOODE ESTATE D UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 14.5 million reported
POULTER 34 — gas, Newfield Exploration Company, Terrell County, 13.7 million reported
BASSETT GOODE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 13.4 million reported
CREEK RANCH 11 — gas, Conoco Inc., Terrell County, 12.8 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 12.6 million reported
CREEK RANCH 11 — gas, Conoco Inc., Terrell County, 12.2 million reported
POULTER 34 — gas, Newfield Exploration Company, Terrell County, 10.4 million reported
SPENCER, ANNIE — gas, Hunt Industries, Ltd., Terrell County, 10.3 million reported
BANNER STATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 10.2 million reported
ACU — gas, Brown, Tom Inc., Terrell County, 10.0 million reported
UNIVERSITY 4 — gas, Conoco Inc., Terrell County, 8.9 million reported
HACKBERRY — gas, Riata Energy, Inc., Terrell County, 8.7 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 8.7 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 8.7 million reported
CREEK RANCH 11 — gas, Conoco Inc., Terrell County, 8.5 million reported
BANNER ESTATE — gas, BP America Production Company, Terrell County, 8.5 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 8.3 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 8.2 million reported
UNIVERSITY 36-3 — gas, Union Pacific Resources Company, Terrell County, 7.8 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 7.3 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 7.0 million reported
MITCHELL "32" — gas, Enron Oil & Gas Company, Terrell County, 6.8 million reported
MCCLUNG, ANNA 1 — gas, Conoco Inc., Terrell County, 6.8 million reported
GOODE ESTATE UNIT — gas, Encore Operating, L.P., Terrell County, 6.8 million reported
POULTER 27 — gas, Newfield Exploration Company, Terrell County, 6.8 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 6.6 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 6.4 million reported
CULBERTSON "17" — gas, Conoco Inc., Terrell County, 6.4 million reported
CREEK RANCH 15 — gas, Conoco Inc., Terrell County, 6.3 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 6.2 million reported
MITCHELL 533 UNIT — gas, Bass Enterprises Production Co., Terrell County, 6.2 million reported
BANNER-STATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 6.1 million reported
GOODE, M. H., ESTATE — gas, Bass Enterprises Production Co., Terrell County, 6.0 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 5.8 million reported
CREEK RANCH 12 — gas, Conoco Inc., Terrell County, 5.8 million reported
BANNER ESTATE UNIT B — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 5.7 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 5.5 million reported
ACU -48- — gas, Conocophillips Company, Terrell County, 5.5 million reported
MITCHELL-STATE 10 — gas, Enron Oil & Gas Company, Terrell County, 5.3 million reported
MITCHELL 9 — gas, Chevron U. S. A. Inc., Terrell County, 5.3 million reported
WHITE, RUTH "4" — gas, Eog Resources, Inc., Terrell County, 5.1 million reported
BROWN MCNINCH ESTATE UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 5.0 million reported
CREEK RANCH 12 — gas, Conoco Inc., Terrell County, 4.9 million reported
POULTER 34 — gas, Newfield Exploration Company, Terrell County, 4.9 million reported
ACU "49" — gas, Brown, Tom Inc., Terrell County, 4.9 million reported
CREEK RANCH 12 — gas, Conoco Inc., Terrell County, 4.9 million reported
POULTER 21 — gas, Riata Energy, Inc., Terrell County, 4.9 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 4.8 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 4.8 million reported
CREEK RANCH -15- — gas, Conocophillips Company, Terrell County, 4.8 million reported
ACU "48" — gas, Encana Oil & Gas(USA) Inc., Terrell County, 4.7 million reported
CREEK RANCH -12- — gas, Conocophillips Company, Terrell County, 4.7 million reported
MITCHELL 4 — gas, Chevron U. S. A. Inc., Terrell County, 4.6 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 4.6 million reported
SAPP-WEAVER 33 — gas, Riata Energy, Inc., Terrell County, 4.6 million reported
POULTER 35 — gas, Newfield Exploration Company, Terrell County, 4.5 million reported
MITCHELL, MARY 1 — gas, Conoco Inc., Terrell County, 4.4 million reported
CREEK RANCH 1 — gas, Conoco Inc., Terrell County, 4.4 million reported
CULBERTSON 16 — gas, Conoco Inc., Terrell County, 4.3 million reported
POULTER 37 — gas, Newfield Exploration Company, Terrell County, 4.2 million reported
UNIVERSITY #36-2 — gas, Union Pacific Resources Company, Terrell County, 4.2 million reported
MITCHELL 9 — gas, Chevron U. S. A. Inc., Terrell County, 4.1 million reported
MCCLUNG, ANNA 1 — gas, Conoco Inc., Terrell County, 3.8 million reported
UNIVERSITY 4 — gas, Conocophillips Company, Terrell County, 3.7 million reported
CULBERTSON "17-18" — gas, Brown, Tom Inc., Terrell County, 3.6 million reported
TURK & STATE — gas, Occidental Permian Ltd., Terrell County, 3.6 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 3.6 million reported
MITCHELL G.K. — gas, Coastal Oil & Gas Corporation, Terrell County, 3.5 million reported
MITCHELL, ALEX 2 — gas, Conoco Inc., Terrell County, 3.5 million reported
MITCHELL, MARY 1 — gas, Conoco Inc., Terrell County, 3.5 million reported
MAYME K. MARTIN UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 3.5 million reported
TURK & STATE — gas, Shell Western E&P Inc., Terrell County, 3.4 million reported
MITCHELL 8 — gas, Oxy USA Inc., Terrell County, 3.4 million reported
POULTER 36 — gas, Newfield Exploration Company, Terrell County, 3.3 million reported
CULBERTSON "17" — gas, Encana Oil & Gas(USA) Inc., Terrell County, 3.3 million reported
BANNER ESTATE — gas, Encore Operating, L.P., Terrell County, 3.2 million reported
AUNT JOSIE STATE — gas, WTG Exploration, Terrell County, 3.2 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 3.1 million reported
CULBERTSON STATE 16 — gas, Conoco Inc., Terrell County, 3.1 million reported
CULBERTSON -16- — gas, Conocophillips Company, Terrell County, 3.1 million reported
OOSICELA-MITCHELL — gas, American Exploration Company, Terrell County, 3.1 million reported
MITCHELL 6 — gas, Riata Energy, Inc., Terrell County, 3.1 million reported
UNIVERSITY 4 — gas, Conoco Inc., Terrell County, 3.0 million reported
POULTER 34 — gas, Newfield Exploration Company, Terrell County, 3.0 million reported
ALEX MITCHELL 1 — gas, Conocophillips Company, Terrell County, 2.9 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.9 million reported
CULBERTSON 16 — gas, Conocophillips Company, Terrell County, 2.9 million reported
POULTER 27 — gas, Newfield Exploration Company, Terrell County, 2.9 million reported
CULBERTSON -16- — gas, Conocophillips Company, Terrell County, 2.8 million reported
BANNER ESTATE — gas, Encore Operating, L.P., Terrell County, 2.8 million reported
CREEK RANCH 11 — gas, Conoco Inc., Terrell County, 2.8 million reported
ACU "49" — gas, Brown, Tom Inc., Terrell County, 2.8 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.8 million reported
GOODE ESTATE UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.8 million reported
MITCHELL 9 — gas, Chevron U. S. A. Inc., Terrell County, 2.8 million reported
MITCHELL 8 — gas, Riata Energy, Inc., Terrell County, 2.8 million reported
MITCHELL, ALEX 1 — gas, Conoco Inc., Terrell County, 2.7 million reported
POULTER 38 — gas, Newfield Exploration Company, Terrell County, 2.7 million reported
NOELKE "A" — gas, Eog Resources, Inc., Terrell County, 2.6 million reported
NOELKE 2 — gas, Eog Resources, Inc., Terrell County, 2.6 million reported
MITCHELL 2 — gas, Riata Energy, Inc., Terrell County, 2.5 million reported
MITCHELL 1A — gas, Riata Energy, Inc., Terrell County, 2.5 million reported
ACU 48 — gas, Conoco Inc., Terrell County, 2.5 million reported
MITCHELL 68 — gas, Riata Energy, Inc., Terrell County, 2.4 million reported
CREEK RANCH 12 — gas, Conocophillips Company, Terrell County, 2.4 million reported
MITCHELL 331 — gas, Shell Western E&P Inc., Terrell County, 2.4 million reported
MITCHELL 68 — gas, Riata Energy, Inc., Terrell County, 2.4 million reported
BANNER STATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.4 million reported
POULTER 35 — gas, Newfield Exploration Company, Terrell County, 2.4 million reported
HERMAN 8 — gas, Fina Oil & Chemical Company, Terrell County, 2.4 million reported
GOODE ESTATE B UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.3 million reported
TURK -A- — gas, Shell Western E&P Inc., Terrell County, 2.3 million reported
HERMAN 8 — gas, Fina Oil & Chemical Company, Terrell County, 2.3 million reported
ACU "47" — gas, Conocophillips Company, Terrell County, 2.3 million reported
MITCHELL #329-1 — gas, Kaiser-Francis Oil Company, Terrell County, 2.3 million reported
BANNER ESTATE — gas, Encore Operating, L.P., Terrell County, 2.3 million reported
MITCHELL 8 — gas, PXP Texas Inc., Terrell County, 2.3 million reported
BASSETT BROWN UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.2 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.2 million reported
MITCHELL 4 — gas, Chevron U. S. A. Inc., Terrell County, 2.2 million reported
BROWN-BASSETT — gas, Conoco Inc., Terrell County, 2.2 million reported
GEASLIN SE 205 — gas, Fasken Oil And Ranch, Ltd., Terrell County, 2.1 million reported
HERMAN 8 — gas, Fina Oil & Chemical Company, Terrell County, 2.1 million reported
NOELKE 2 — gas, Eog Resources, Inc., Terrell County, 2.1 million reported
MITCHELL 6 — gas, Riata Energy, Inc., Terrell County, 2.1 million reported
MITCHELL "87" — gas, Enron Oil & Gas Company, Terrell County, 2.1 million reported
MITCHELL 5A — gas, Riata Energy, Inc., Terrell County, 2.0 million reported
MITCHELL 11 — gas, Chevron U. S. A. Inc., Terrell County, 2.0 million reported
CREEK RANCH 10 — gas, Conocophillips Company, Terrell County, 2.0 million reported
INDEPENDENCE 13 — gas, Conoco Inc., Terrell County, 2.0 million reported
GOODE ESTATE UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.0 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 2.0 million reported
MITCHELL 68 — gas, Riata Energy, Inc., Terrell County, 2.0 million reported
MITCHELL 1A — gas, Riata Energy, Inc., Terrell County, 2.0 million reported
ACU -48- — gas, Encana Oil & Gas(USA) Inc., Terrell County, 2.0 million reported
ALLISON -A-25 — gas, Jolen Operating Company, Terrell County, 1.9 million reported
GOODE ESTATE D UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.9 million reported
BANNER HOGE UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.9 million reported
MITCHELL 1B — gas, Chevron U. S. A. Inc., Terrell County, 1.9 million reported
MITCHELL 1A — gas, Riata Energy, Inc., Terrell County, 1.9 million reported
GOODE ESTATE D UNIT — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.9 million reported
MITCHELL 11 — gas, Chevron U. S. A. Inc., Terrell County, 1.9 million reported
ACU 46 — gas, Brown, Tom Inc., Terrell County, 1.9 million reported
MITCHELL 2 — gas, Chevron U. S. A. Inc., Terrell County, 1.9 million reported
MITCHELL 5B — gas, Riata Energy, Inc., Terrell County, 1.9 million reported
MITCHELL 11 — gas, Riata Energy, Inc., Terrell County, 1.9 million reported
CULBERTSON 17 — gas, Encana Oil & Gas(USA) Inc., Terrell County, 1.9 million reported
UNIVERSITY #36-2 — gas, Union Pacific Resources Company, Terrell County, 1.8 million reported
MITCHELL 1A — gas, Riata Energy, Inc., Terrell County, 1.8 million reported
MITCHELL 6 — gas, Nuevo Texas Inc., Terrell County, 1.8 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.8 million reported
FOSTER 23 — gas, Bass Enterprises Production Co., Terrell County, 1.8 million reported
UNIVERSITY -4- — gas, Conocophillips Company, Terrell County, 1.7 million reported
MITCHELL 87 — gas, Enron Oil & Gas Company, Terrell County, 1.7 million reported
MITCHELL 68 — gas, Chevron U. S. A. Inc., Terrell County, 1.7 million reported
BANNER ESTATE GAS UNIT A — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.7 million reported
MITCHELL 6 — gas, Chevron U. S. A. Inc., Terrell County, 1.7 million reported
BASSETT GOODE — gas, Encore Operating, L.P., Terrell County, 1.7 million reported
BANNER ESTATE — gas, Encore Operating, L.P., Terrell County, 1.7 million reported
MITCHELL 87 — gas, Enron Oil & Gas Company, Terrell County, 1.7 million reported
MONROE SW 187 — gas, Fasken Oil And Ranch, Ltd., Terrell County, 1.7 million reported
NOELKE 4 — gas, Eog Resources, Inc., Terrell County, 1.7 million reported
BROWN — gas, Riata Energy, Inc., Terrell County, 1.7 million reported
MITCHELL, MARY 1 — gas, Conoco Inc., Terrell County, 1.7 million reported
MITCHELL 9 — gas, Nuevo Texas Inc., Terrell County, 1.7 million reported
BASSETT GOODE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.7 million reported
GARNER 12 — gas, Eog Resources, Inc., Terrell County, 1.7 million reported
MITCHELL 1C — gas, Riata Energy, Inc., Terrell County, 1.7 million reported
SPENCER, ANNIE — gas, Hunt Industries, Ltd., Terrell County, 1.6 million reported
MITCHELL STATE 10 — gas, Enron Oil & Gas Company, Terrell County, 1.6 million reported
MITCHELL 8 — gas, Nuevo Texas Inc., Terrell County, 1.6 million reported
HOGE ET AL — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.6 million reported
CULBERTSON 9 — gas, Conoco Inc., Terrell County, 1.6 million reported
BANNER STATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.6 million reported
GEASLIN NE 197 — gas, Fasken Oil And Ranch, Ltd., Terrell County, 1.6 million reported
MITCHELL 7 — gas, Riata Energy, Inc., Terrell County, 1.6 million reported
BANNER ESTATE — gas, Mobil Producing TX. & N.M. Inc., Terrell County, 1.5 million reported
GEASLIN NE 205 — gas, Fasken Oil And Ranch, Ltd., Terrell County, 1.5 million reported
CULBERTSON "17" — gas, Brown, Tom Inc., Terrell County, 1.5 million reported
BROWN SE "211" — gas, Fasken Oil And Ranch, Ltd., Terrell County, 1.5 million reported
POULTER 27 — gas, Newfield Exploration Company, Terrell County, 1.5 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.