Oil and gas leases in Ector County — page 4

Ector County, Texas has 2,297 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 08. 2,066 of them are oil leases and 231 are gas leases. Between them they carry 21,890 wellbores. Reported volumes run from January 1993 to August 2026 and come to 757.9 million barrels of oil and 540.9 million Mcf of gas. 331 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 Ector County

How many oil and gas leases are in Ector County?: Ector County has 2,297 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Ector County produced?: Leases in Ector County have reported 757,905,309 barrels of oil (bbl) and 540,914,905 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Ector County?: 331 operators file production returns for leases in Ector County.
How much are mineral rights in Ector County worth?: There is no single figure: what a mineral or royalty interest in Ector County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,297 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 4 of 12

HEADLEE, E. V., TG — oil, Anadarko Petroleum Corporation, Ector County, 207 thousand reported
SCHLEMEYER NORTH 3934A — oil, Continental Resources, Inc., Ector County, 207 thousand reported
TXL -G- — oil, Sage Energy Company, Ector County, 207 thousand reported
FOSTER, H. S. — oil, Reeves County Systems, Inc., Ector County, 206 thousand reported
CONNELL, W. E., NCT-2 — oil, Texaco E & P Inc., Ector County, 206 thousand reported
CONNELL, HEIRS — oil, Cross Timbers Energy, LLC, Ector County, 206 thousand reported
WIGHT, MRS. L. E. "4" — oil, Conoco Inc., Ector County, 205 thousand reported
LUPIN 3748 E — oil, Diamondback E&P LLC, Ector County, 204 thousand reported
HOLT A — oil, Eog Resources, Inc., Ector County, 201 thousand reported
HOLT A — oil, Enron Oil & Gas Company, Ector County, 201 thousand reported
EAGLES NEST 01-31 M — oil, Diamondback E&P LLC, Ector County, 201 thousand reported
FOSTER, H. S., -A- — oil, Conoco Inc., Ector County, 201 thousand reported
CUMMINS -J- — oil, Oxy USA Inc., Ector County, 200 thousand reported
TXL 05A — oil, Sheridan Production Company, LLC, Ector County, 200 thousand reported
BAGLEY, J. E. — oil, Williams-Cody, Inc., Ector County, 200 thousand reported
TXL "K" TRACT II — oil, Shell Western E&P Inc., Ector County, 200 thousand reported
WILLIAMSON, J. M. "A" — oil, Mariah Energy Corp., Ector County, 200 thousand reported
RANT — gas, Phillips Petroleum Company, Ector County, 199 thousand reported
CAHILL, T. G., -B- — oil, MW Petroleum Corporation, Ector County, 199 thousand reported
WILLIAMS, JOSEPH G. — oil, Dillon, H. L., JR., Ector County, 197 thousand reported
COWDEN RANCH -6- — oil, Rust Oil Corp., Ector County, 197 thousand reported
HOLT, O.B. — gas, Texaco E & P Inc., Ector County, 196 thousand reported
WRIGHT -14- — oil, Citation Oil & Gas Corp., Ector County, 196 thousand reported
PARKER, J. E. — oil, Schlachter, David A., Ector County, 194 thousand reported
PARKER MINERALS 9H — oil, Sheridan Production Company, LLC, Ector County, 194 thousand reported
TOM SAWYER 43-6 C — oil, Diamondback E&P LLC, Ector County, 193 thousand reported
BARROW A — oil, Texon Oil Company, Inc., Ector County, 193 thousand reported
CUMMINS, H. E. — gas, M & J Energy, Inc., Ector County, 192 thousand reported
SCHLEMEYER SOUTH 4603A — oil, Continental Resources, Inc., Ector County, 191 thousand reported
TXL 05B — oil, Sheridan Production Company, LLC, Ector County, 190 thousand reported
CUMMINS, H.E."K" — oil, Anadarko Petroleum Corporation, Ector County, 189 thousand reported
KLINGER A — oil, Oxy USA WTP LP, Ector County, 189 thousand reported
EAGLES NEST 01-31 O — oil, Diamondback E&P LLC, Ector County, 189 thousand reported
PARKER MINERALS 9G — oil, Sheridan Production Company, LLC, Ector County, 189 thousand reported
O'REILLY WA — oil, Oxy USA WTP LP, Ector County, 189 thousand reported
MCKENZIE, B. W., ESTATE — oil, Topat Oil Corporation, Ector County, 188 thousand reported
PARKER MINERALS 18A — oil, Sandridge Expl. And Prod., LLC, Ector County, 188 thousand reported
FOUR CORNERS SEC 14 — oil, Chevron U. S. A. Inc., Ector County, 188 thousand reported
SHELL-WITCHER — oil, Amoco Production Company, Ector County, 188 thousand reported
JOHNSON, LYDA MAE — oil, Richmond Drilling Company, Ector County, 186 thousand reported
FLAG RANCH — oil, Boyd & Mcwilliams Operating, LLC, Ector County, 186 thousand reported
KLOH, A., ETAL -G- /NCT-B/ — oil, R. K. G. Engineering, Inc., Ector County, 186 thousand reported
LEON (AW) — oil, Endeavor Energy Resources L.P., Ector County, 185 thousand reported
VEE BAR 12 — oil, Sandridge Expl. And Prod., LLC, Ector County, 185 thousand reported
FOSTER, H. S. -C- — oil, Texaco E & P Inc., Ector County, 185 thousand reported
SHOE BAR RANCH "26" — oil, Rust Oil Corp., Ector County, 184 thousand reported
SUN-WITCHER — oil, Amoco Production Company, Ector County, 184 thousand reported
CUMMINS -N- — oil, Oxy USA Inc., Ector County, 184 thousand reported
SHELLEY — oil, Cambrian Management Ltd, Ector County, 184 thousand reported
BLAKENEY 32 — gas, Breck Operating Corp., Ector County, 183 thousand reported
COWDEN RANCH "18" — oil, Rust Oil Corp., Ector County, 183 thousand reported
RED BARCHETTA 30-19 — oil, Diamondback E&P LLC, Ector County, 183 thousand reported
COWDEN RANCH -7- — oil, Rust Oil Corp., Ector County, 182 thousand reported
EMBAR — gas, Phillips Petroleum Company, Ector County, 182 thousand reported
FOSTER E — oil, Oxy USA Inc., Ector County, 182 thousand reported
ADDIS -B- — oil, Grand Energy, Inc., Ector County, 179 thousand reported
BLAKENEY 29 — gas, Breck Operating Corp., Ector County, 179 thousand reported
MILLARD -B- — oil, Conocophillips Company, Ector County, 179 thousand reported
EAGLES NEST 01-31 P — oil, Diamondback E&P LLC, Ector County, 178 thousand reported
JOHNSON, J. L. "P" — oil, Gilliam'S Aghorn Energy, Ector County, 178 thousand reported
MOSS, PAUL, -A- — oil, Amoco Production Company, Ector County, 178 thousand reported
MCDONALD, IDA — oil, Texaco E & P Inc., Ector County, 177 thousand reported
TATIA (SA) — oil, Devon Energy Production Co, L.P., Ector County, 176 thousand reported
PARKER, J. E. — oil, Shinnery Oil Company, Inc., Ector County, 176 thousand reported
RATLIFF A HZ — oil, Cog Operating LLC, Ector County, 176 thousand reported
MOSS, PAUL -2- — oil, Union Oil Company Of California, Ector County, 175 thousand reported
PARKER MINERALS 18E — oil, Sandridge Expl. And Prod., LLC, Ector County, 174 thousand reported
CUMMINS V — oil, Oxy USA Inc., Ector County, 174 thousand reported
FOREST-SLATOR "26" — oil, Dallas Production, Inc., Ector County, 174 thousand reported
CONNELL, W. E., NCT-1 — oil, Texaco E & P Inc., Ector County, 174 thousand reported
SMITH, T. A. — oil, Arco Permian, Ector County, 173 thousand reported
PARKER, J.E. — oil, Latigo Petroleum Texas, LP, Ector County, 173 thousand reported
NORTH GOLDSMITH GAS UNIT NO. 2 — oil, M & J Energy, Inc., Ector County, 172 thousand reported
CHARLIN 3946 B — oil, Diamondback E&P LLC, Ector County, 171 thousand reported
RJ 5 — oil, Oxy USA Inc., Ector County, 171 thousand reported
FRASER, GEORGE C. "B" — oil, Big "6" Drilling Company, Ector County, 171 thousand reported
HOLT, O.B. — gas, Texaco E & P Inc., Ector County, 171 thousand reported
SCHLEMEYER NORTH 3934D — oil, Continental Resources, Inc., Ector County, 170 thousand reported
JOHNSON, J.L. "O" — oil, Arco Oil & Gas Co., Ector County, 169 thousand reported
FOSTER, H. S. — oil, Conoco Inc., Ector County, 168 thousand reported
CATHERINE ELAINE — oil, Linn Operating, Inc., Ector County, 167 thousand reported
TXL-M- — oil, Devon Energy Corporation(Nevada), Ector County, 167 thousand reported
PARKER, J. E. — oil, Plains Petroleum Operating Co., Ector County, 167 thousand reported
ECTOR FEE UNIT — oil, Gilliam'S Aghorn Energy, Ector County, 166 thousand reported
OHIO-SLATOR — gas, Topat Oil Corporation, Ector County, 166 thousand reported
LEON — oil, Devon Energy Production Co, L.P., Ector County, 165 thousand reported
COWDEN, W.F., -C- DEEP — gas, Amoco Production Company, Ector County, 164 thousand reported
EAGLES NEST 01-30 L — oil, Diamondback E&P LLC, Ector County, 164 thousand reported
FRANK -B- — oil, Conocophillips Company, Ector County, 164 thousand reported
MOSS — oil, American Exploration Company, Ector County, 163 thousand reported
PINNACLE — oil, Baxter, D. B. Inc., Ector County, 163 thousand reported
EMBAR — oil, Phillips Petroleum Company, Ector County, 162 thousand reported
CUMMINS -C- — oil, Oxy USA Inc., Ector County, 162 thousand reported
T. P. LAND TRUST -A- — oil, Amoco Production Company, Ector County, 162 thousand reported
GOLDSMITH HOLT UNIT — oil, Amoco Production Company, Ector County, 162 thousand reported
WIGHT, A. W., MRS. -B- — oil, Arco Oil & Gas Co., Ector County, 161 thousand reported
MILLARD B — gas, Phillips Petroleum Company, Ector County, 161 thousand reported
AVERITT — oil, FDL Operating, LLC, Ector County, 160 thousand reported
SCHLEMEYER NORTH 3934B — oil, Continental Resources, Inc., Ector County, 160 thousand reported
ISABEL — oil, BC Operating, Inc., Ector County, 159 thousand reported
LUPIN 3748 H — oil, Diamondback E&P LLC, Ector County, 159 thousand reported
JASON — oil, BC Operating, Inc., Ector County, 159 thousand reported
HOLT — oil, Enron Oil & Gas Company, Ector County, 159 thousand reported
VAUGHAN-LENN "42" — oil, Pioneer Natural Res. USA, Inc., Ector County, 158 thousand reported
FLAG RANCH C — oil, Boyd & Mcwilliams Operating, LLC, Ector County, 158 thousand reported
JORDAN — oil, Henry Resources LLC, Ector County, 157 thousand reported
WITCHER, J. E. -A- — oil, Amoco Production Company, Ector County, 157 thousand reported
T. P. LAND TRUST -B- — oil, Amoco Production Company, Ector County, 156 thousand reported
W. E. COWDEN — oil, Kerry Oil & Gas, Inc., Ector County, 156 thousand reported
PARKER MINERALS 8B — oil, Sheridan Production Company, LLC, Ector County, 156 thousand reported
JOHNSON — oil, Fuller Petroleum, Inc., Ector County, 155 thousand reported
VAUGHAN-LENN "36" — oil, Pioneer Natural Res. USA, Inc., Ector County, 155 thousand reported
RATLIFF RANCH -A- — oil, Amoco Production Company, Ector County, 155 thousand reported
JOHNSON 31 — oil, Sahara Operating Company, Ector County, 154 thousand reported
TOMCAT — oil, Oxy USA WTP LP, Ector County, 154 thousand reported
CUMMINS "K" — oil, Oxy USA Inc., Ector County, 154 thousand reported
JOHNSON, J.L. -31- — oil, Great Western Drilling Company, Ector County, 154 thousand reported
EAST GOLDSMITH SAN ANDRES UNIT — oil, Kelt Oil & Gas, Inc., Ector County, 152 thousand reported
EAGLES NEST 01-31 N — oil, Diamondback E&P LLC, Ector County, 152 thousand reported
PARKER MINERAL LTD. ET AL — oil, Neg Operating LLC, Ector County, 151 thousand reported
ALMA — oil, Phillips Petroleum Company, Ector County, 151 thousand reported
COWDEN — oil, Penwell Energy, Inc., Ector County, 151 thousand reported
BENJAMIN 'A' — oil, Cog Operating LLC, Ector County, 151 thousand reported
PARKER "A" — oil, Texaco E & P Inc., Ector County, 151 thousand reported
ABRAMS, H. J., ET AL — oil, Petromining, Inc., Ector County, 151 thousand reported
SALLIE 'E' — oil, Henry Petroleum LP, Ector County, 150 thousand reported
MOSS "B" — oil, Union Oil Company Of California, Ector County, 150 thousand reported
FOSTER, H. S. — oil, Marathon Oil Company, Ector County, 150 thousand reported
WILLIAMSON, JESSIE — oil, Imperial Gas Resources LLC, Ector County, 150 thousand reported
METEOR CRATER — oil, Oxy USA WTP LP, Ector County, 149 thousand reported
RATLIFF JGA2 — oil, Cog Operating LLC, Ector County, 149 thousand reported
MRS. T. B. ROBERTS R/A -A- — oil, MW Petroleum Corporation, Ector County, 148 thousand reported
SHOE BAR RANCH -A- — oil, Maralo, Inc., Ector County, 148 thousand reported
PARKER RANCHLAND 22 — oil, Ica Energy Operating, L.L.C., Ector County, 148 thousand reported
HELLCAT — oil, Oxy USA Inc., Ector County, 147 thousand reported
KLINK UNIT — oil, Conocophillips Company, Ector County, 147 thousand reported
VEST -AF- — oil, Bta Oil Producers, Ector County, 147 thousand reported
TEXACO-R W SMITH — oil, Amoco Production Company, Ector County, 147 thousand reported
SPECK — gas, Phillips Petroleum Company, Ector County, 147 thousand reported
PARKER RANCHLAND 21 — oil, Ica Energy Operating, L.L.C., Ector County, 147 thousand reported
RHODES — oil, Parish, John R., Ector County, 146 thousand reported
CROSS -G- — oil, Oxy USA Inc., Ector County, 146 thousand reported
SHOE BAR RANCH -B- — oil, Maralo, Inc., Ector County, 145 thousand reported
COWDEN -A- — gas, B & B Production Co, Ector County, 144 thousand reported
GOLDSMITH ANDECTOR UNIT — gas, Phillips Petroleum Company, Ector County, 144 thousand reported
BLAKENEY, B. H., -J- — oil, Kelt Oil & Gas, Inc., Ector County, 143 thousand reported
JOHNSON"35" — oil, Great Western Drilling Company, Ector County, 143 thousand reported
CONNELL, A. B., -C- — oil, Kaiser-Francis Oil Company, Ector County, 142 thousand reported
SHOE-BAR RANCH -B- — oil, Maralo, Inc., Ector County, 142 thousand reported
GOLDSMITH ANDECTOR UNIT — gas, Phillips Petroleum Company, Ector County, 141 thousand reported
COWDEN, W. F., -C- UPPER R/A -B- — oil, Amoco Production Company, Ector County, 141 thousand reported
MCDONALD, IDA — oil, Texaco E & P Inc., Ector County, 141 thousand reported
TXL '43-13' — oil, Conoco Inc., Ector County, 141 thousand reported
TXL -L- A/C #2 — oil, Shell Western E&P Inc., Ector County, 141 thousand reported
TXL — oil, Hadson Energy Resources Corp., Ector County, 141 thousand reported
TOMCAT — oil, Oxy USA Inc., Ector County, 140 thousand reported
CUMMINS, H. E. -A- — oil, Anadarko Petroleum Corporation, Ector County, 140 thousand reported
EDWARDS UNIT — oil, B & R Oil, Inc., Ector County, 139 thousand reported
STEAKLEY "5" — oil, Pride Energy Company, Ector County, 139 thousand reported
RATLIFF JGA4 — oil, Cog Operating LLC, Ector County, 138 thousand reported
RED ROCK — oil, Jamex, Inc., Ector County, 137 thousand reported
DIAMOND — oil, Sundown Energy LP, Ector County, 135 thousand reported
CUMMINS -15- — oil, Condor Operating Co., Ector County, 135 thousand reported
FRANK A — oil, Phillips Petroleum Company, Ector County, 135 thousand reported
SCHLEMEYER NORTH 3934C — oil, Continental Resources, Inc., Ector County, 134 thousand reported
WIGHT -A-19- — oil, Conoco Inc., Ector County, 134 thousand reported
HOLT, O.B. — gas, Texaco E & P Inc., Ector County, 134 thousand reported
DESERT WILLOW — gas, Phillips Petroleum Company, Ector County, 134 thousand reported
SLATOR, PAUL 38 — oil, Oxy USA Inc., Ector County, 132 thousand reported
PARKER MINERALS 8A — oil, Sheridan Production Company, LLC, Ector County, 132 thousand reported
FOSTER, H. S. -C- — oil, Conoco Inc., Ector County, 131 thousand reported
MOOSE QUEEN UNIT — oil, Lease Operators, Inc., Ector County, 131 thousand reported
HOLT, O. B. — oil, Union Oil Company Of California, Ector County, 131 thousand reported
GIDEON — oil, BC Operating, Inc., Ector County, 131 thousand reported
SHOE BAR "E" — oil, Maralo, Inc., Ector County, 131 thousand reported
SCHARBAUER -W- — oil, Amoco Production Company, Ector County, 130 thousand reported
SLATOR -B- — oil, Shell Western E&P Inc., Ector County, 130 thousand reported
JF COWDEN 07X18 — oil, Maverick Permian LLC, Ector County, 129 thousand reported
BARROW, AUGUSTA — oil, Apache Corporation, Ector County, 129 thousand reported
PINNACLE — oil, Baxter, D. B. Inc., Ector County, 129 thousand reported
BLAKENEY, B. H. -A- — oil, Kelt Oil & Gas, Inc., Ector County, 128 thousand reported
LONGBOTHAM, CORA -A- — oil, Amoco Production Company, Ector County, 128 thousand reported
THOMAS -E- — oil, Oxy USA Inc., Ector County, 127 thousand reported
PETSCH — oil, Phillips Petroleum Company, Ector County, 125 thousand reported
RATLIFF, S. W., -A- — oil, Antelope Production Co., Ector County, 125 thousand reported
SCHARBAUER C NW — oil, Founders Oil & Gas Operating,LLC, Ector County, 125 thousand reported
MOSS, PAUL, -C- — oil, Amoco Production Company, Ector County, 125 thousand reported
ECTOR "AR" FEE — gas, Pen-Tex Production Co. L.L.C., Ector County, 124 thousand reported
PARKER "B" — oil, Texaco E & P Inc., Ector County, 123 thousand reported
BLAKENEY -OB- — oil, Arco Oil & Gas Co., Ector County, 123 thousand reported
KLOH "B-5" — oil, Conoco Inc., Ector County, 123 thousand reported
RATLIFF F — oil, Reliance Energy, Inc., Ector County, 122 thousand reported
KLOH B-39 — oil, Oxy USA Inc., Ector County, 122 thousand reported
MILLARD E — oil, Founders Oil & Gas Operating,LLC, Ector County, 122 thousand reported
TRIPP — oil, BC Operating, Inc., Ector County, 122 thousand reported
IRMA UNIT — oil, Ares Energy, Ltd., Ector County, 122 thousand reported
PARKER MINERALS 9I — oil, Sheridan Production Company, LLC, Ector County, 122 thousand reported
COWDEN, W. F., -C- UPPER R/A -G- — oil, Amoco Production Company, Ector County, 121 thousand reported
MIDLAND FARMS -AA- — oil, Amoco Production Company, Ector County, 121 thousand reported
PIGGY PLATTER — oil, Oxy USA Inc., Ector County, 120 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.