Oil and gas leases in Glasscock County — page 4

Glasscock County, Texas has 3,398 oil and gas leases with production on file at the Railroad Commission. 3,188 of them are oil leases and 210 are gas leases. Between them they carry 9,588 wellbores. Reported volumes run from January 1993 to August 2026 and come to 717.2 million barrels of oil and 40.8 million Mcf of gas. 279 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 Glasscock County

How many oil and gas leases are in Glasscock County?: Glasscock County has 3,398 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Glasscock County produced?: Leases in Glasscock County have reported 717,153,935 barrels of oil (bbl) and 40,796,511 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Glasscock County?: 279 operators file production returns for leases in Glasscock County.
How much are mineral rights in Glasscock County worth?: There is no single figure: what a mineral or royalty interest in Glasscock County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 3,398 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 17

EAST BOXCAR 48 — oil, Laredo Petroleum, Inc., Glasscock County, 325 thousand reported
REYNOLDS, CLYDE — oil, Leonard Brothers Operating Co., Glasscock County, 325 thousand reported
FRYSAK 37 — oil, Athlon Fe Operating LLC, Glasscock County, 325 thousand reported
BRUNSON 3182CP — oil, Oxy USA Inc., Glasscock County, 324 thousand reported
RILEY W 1807 — oil, Diamondback E&P LLC, Glasscock County, 324 thousand reported
YELLOW ROSE 40-2 (ALLOC-C) — oil, Laredo Petroleum, Inc., Glasscock County, 324 thousand reported
CALVERLY, STEVE, JR "B" — oil, Dallas Production, Inc., Glasscock County, 324 thousand reported
BARBEE B 2-6 (ALLOC-B) — oil, Cambrian Management, Ltd., Glasscock County, 323 thousand reported
RAY 3427 E — oil, Diamondback E&P LLC, Glasscock County, 323 thousand reported
ZANT-HURT-BLALOCK UNIT 1 4814 — oil, Xto Energy Inc., Glasscock County, 323 thousand reported
HUTCHISON-TXL 1806H — oil, Civitas Permian Operating, LLC, Glasscock County, 322 thousand reported
RUNNER 17 — oil, Apache Corporation, Glasscock County, 322 thousand reported
CLEVELAND 5 — oil, Apache Corporation, Glasscock County, 322 thousand reported
LANCE 9-4 C — oil, Diamondback E&P LLC, Glasscock County, 322 thousand reported
JIM TOM 42B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 322 thousand reported
J.E. COX 32-29 (ALLOC-H) — oil, Laredo Petroleum, Inc., Glasscock County, 322 thousand reported
CURRIE 'E' NORTH — oil, Cog Operating LLC, Glasscock County, 322 thousand reported
CALVERLEY 4 — oil, Laredo Petroleum, Inc., Glasscock County, 322 thousand reported
DONELSON-ERWIN 10F — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 321 thousand reported
BEARKAT 8-5 (ALLOC-A) — oil, Laredo Petroleum, Inc., Glasscock County, 321 thousand reported
SAN JACINTO NS 36-37 02 — oil, Energen Resources Corporation, Glasscock County, 321 thousand reported
DRIVER E5F — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 320 thousand reported
SITES SN 9-4 01 — oil, Energen Resources Corporation, Glasscock County, 320 thousand reported
TOM-MILLS 48H — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 319 thousand reported
ONA 44-3 B — oil, Endeavor Energy Resources L.P., Glasscock County, 319 thousand reported
HAYSTACK '6A-6' — oil, Parsley Energy Operations, LLC, Glasscock County, 318 thousand reported
CALVERLEY 43/6 A — oil, Mewbourne Oil Company, Glasscock County, 318 thousand reported
HEIDI 37 — oil, Apache Corporation, Glasscock County, 318 thousand reported
GLASSCOCK 'W' FEE — gas, Texaco E & P Inc., Glasscock County, 317 thousand reported
COX 22 H — oil, Vital Energy, Inc., Glasscock County, 317 thousand reported
HULING 36-48 H — oil, Endeavor Energy Resources L.P., Glasscock County, 316 thousand reported
TARGET B — oil, Diamondback E&P LLC, Glasscock County, 316 thousand reported
CALVERLEY, J.B. -32- — oil, Arco Oil & Gas Co., Glasscock County, 316 thousand reported
TXL-DRIVER 1830H — oil, Vencer Energy, LLC, Glasscock County, 316 thousand reported
MOORE SN 11-2 04 — oil, Energen Resources Corporation, Glasscock County, 316 thousand reported
HULING 36-48 G — oil, Endeavor Energy Resources L.P., Glasscock County, 315 thousand reported
BRUNSON — oil, Oxy USA Inc., Glasscock County, 315 thousand reported
DONELSON-ERWIN 10D — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 315 thousand reported
CURRY 15-10 (ALLOC-G) — oil, Laredo Petroleum, Inc., Glasscock County, 315 thousand reported
BIGBY WEST G 10-3 — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 315 thousand reported
DRIVER-LANE E36A — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 315 thousand reported
DRIVER-LANE 30C — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 315 thousand reported
HORN-BOOKS 20 — oil, Hunt Oil Company, Glasscock County, 314 thousand reported
TOM RANCH "41" — oil, Arco Permian, Glasscock County, 314 thousand reported
DRIVER-LANE W36E — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 314 thousand reported
BRUNSON — oil, Adventure Exploration PTRS, LLC, Glasscock County, 314 thousand reported
GLASSCOCK 'W' FEE — gas, Texaco E & P Inc., Glasscock County, 314 thousand reported
HUTCHISON-TXL 1806E — oil, Civitas Permian Operating, LLC, Glasscock County, 314 thousand reported
SCHROCK 13 — oil, Parsley Energy Operations, LLC, Glasscock County, 314 thousand reported
RECURVE 13-12 D — oil, Diamondback E&P LLC, Glasscock County, 312 thousand reported
DANIEL "7" — gas, Energen Resources Corporation, Glasscock County, 312 thousand reported
SAN SABA SN 37-36 05 — oil, Energen Resources Corporation, Glasscock County, 312 thousand reported
7613 JV-P U. R. C. "A" — oil, Bta Oil Producers, Glasscock County, 311 thousand reported
BLALOCK 1384 — oil, Xto Energy Inc., Glasscock County, 311 thousand reported
ED BOOKS 13 — oil, Element Petroleum Operating, LLC, Glasscock County, 311 thousand reported
FUCHS F 46-34 (ALLOC-C) — oil, Energen Resources Corporation, Glasscock County, 311 thousand reported
TOMAHAWK 2425 K — oil, Diamondback E&P LLC, Glasscock County, 311 thousand reported
SAXON B — oil, Diamondback E&P LLC, Glasscock County, 311 thousand reported
BRUNSON RANCH 47C — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 310 thousand reported
ZANT BRIDGET 2616 — oil, Xto Energy Inc., Glasscock County, 310 thousand reported
BIGBY-TXL E15 H — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 310 thousand reported
STONE-ROBB E45B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 310 thousand reported
HALFMANN OU 47-15 (ALLOC-B) — oil, Laredo Petroleum, Inc., Glasscock County, 309 thousand reported
TROPICANA WEST 23-14V — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 309 thousand reported
BOOKS, E. C. — oil, Conoco Inc., Glasscock County, 309 thousand reported
BIGBY NORTH E 10-3 — oil, De3 Operating LLC, Glasscock County, 309 thousand reported
BARBEE-A- — oil, Broad Oak Energy, Inc., Glasscock County, 308 thousand reported
WEAVER — oil, Bluestem Energy Holdings, LLC, Glasscock County, 308 thousand reported
TETRIS SN 1-48 A — oil, Diamondback E&P LLC, Glasscock County, 307 thousand reported
DANIEL SN 15-10 A — oil, Energen Resources Corporation, Glasscock County, 306 thousand reported
RAY 3427 F — oil, Diamondback E&P LLC, Glasscock County, 306 thousand reported
LAVACA -38- — oil, Energen Resources Corporation, Glasscock County, 306 thousand reported
CLARK 34-46-E — oil, Laredo Petroleum, Inc., Glasscock County, 306 thousand reported
LANE, W. H. "40A" — oil, Hanley Petroleum Inc., Glasscock County, 306 thousand reported
WESTLAW 0904 Q — oil, Diamondback E&P LLC, Glasscock County, 306 thousand reported
STONE-LLOYD E40H — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 306 thousand reported
PECOS SN 43-31 02 — oil, Energen Resources Corporation, Glasscock County, 305 thousand reported
VICKSBURG — oil, Crownquest Operating, LLC, Glasscock County, 305 thousand reported
HOELSCHER 46 — oil, Parsley Energy Operations, LLC, Glasscock County, 304 thousand reported
DRIVER-LANE W36C — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 304 thousand reported
POWELL 11A — oil, Range Production Company, Glasscock County, 304 thousand reported
HANSON EAST B — oil, Diamondback E&P LLC, Glasscock County, 303 thousand reported
WILKINSON 31 — oil, Athlon Fe Operating LLC, Glasscock County, 302 thousand reported
TXL-DRIVER 1830I — oil, Vencer Energy, LLC, Glasscock County, 302 thousand reported
TROPICANA WEST 23-14T — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 302 thousand reported
BRUNSON-ARNETT 36B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 302 thousand reported
YELLOW ROSE 40-2 (ALLOC-D) — oil, Laredo Petroleum, Inc., Glasscock County, 301 thousand reported
DRIVER-LANE E36B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 300 thousand reported
TOMAHAWK 2425 M — oil, Diamondback E&P LLC, Glasscock County, 300 thousand reported
TOM-MILLS 48A — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 300 thousand reported
HENDRICKSON -44- — oil, Stephens, Autry C., Glasscock County, 300 thousand reported
DOOLEY, B. F. — gas, Union Pacific Resources Company, Glasscock County, 300 thousand reported
GLASSCOCK 'V' FEE — gas, Texaco E & P Inc., Glasscock County, 300 thousand reported
JIM TOM E42H — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 300 thousand reported
DRIVER-LANE W36F — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 299 thousand reported
HOUSTON RANCH EAST M 13-7 — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 299 thousand reported
GLENN RILEY 30-42 H — oil, Diamondback E&P LLC, Glasscock County, 299 thousand reported
CALVERLEY, JB 2932 (ALLOC) — oil, Apache Corporation, Glasscock County, 299 thousand reported
LAWSON 14B — oil, Athlon Fe Operating LLC, Glasscock County, 299 thousand reported
WESTLAW 0904 X — oil, Diamondback E&P LLC, Glasscock County, 299 thousand reported
POWELL "15B" — oil, Trend Exploration Company, Glasscock County, 299 thousand reported
TOM-FOWLER 42M — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 298 thousand reported
MOORE SN 47-38 03 — oil, Energen Resources Corporation, Glasscock County, 298 thousand reported
DRIVER W5D — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 298 thousand reported
TOM-MILLS 48B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 298 thousand reported
BRUNSON 36A — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 298 thousand reported
POWELL 0857AP — oil, Oxy USA Inc., Glasscock County, 297 thousand reported
PECOS SN 43-31 04 — oil, Energen Resources Corporation, Glasscock County, 296 thousand reported
DANIEL SN 21-16 04 — oil, Energen Resources Corporation, Glasscock County, 296 thousand reported
DRIVER E5B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 296 thousand reported
RILEY D 1819 — oil, Diamondback E&P LLC, Glasscock County, 296 thousand reported
GARDEN CITY "6" — oil, Mewbourne Oil Company, Glasscock County, 296 thousand reported
CURRIE 41-44A — oil, Parsley Energy Operations, LLC, Glasscock County, 296 thousand reported
ED BOOKS 19X — oil, Encana Oil & Gas(USA) Inc., Glasscock County, 295 thousand reported
CLARK 34-46-F — oil, Laredo Petroleum, Inc., Glasscock County, 295 thousand reported
RECURVE 13-12 A — oil, Diamondback E&P LLC, Glasscock County, 294 thousand reported
WESTLAW 0904 H — oil, Diamondback E&P LLC, Glasscock County, 294 thousand reported
RILEY Y 1807 — oil, Diamondback E&P LLC, Glasscock County, 294 thousand reported
LYNDA 41-44 (ALLOC-H) — oil, Laredo Petroleum, Inc., Glasscock County, 294 thousand reported
TXL-DRIVER 1830D — oil, Vencer Energy, LLC, Glasscock County, 294 thousand reported
BRUNSON RANCH 47B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 294 thousand reported
WILKINSON 31B — oil, Encana Oil & Gas(USA) Inc., Glasscock County, 294 thousand reported
LACY CREEK 34 — oil, Laredo Petroleum, Inc., Glasscock County, 294 thousand reported
J.E. COX 32-29 (ALLOC-D) — oil, Laredo Petroleum, Inc., Glasscock County, 293 thousand reported
GLASSCOCK 'W' FEE — gas, Texaco E & P Inc., Glasscock County, 292 thousand reported
ANGELINA SN 33-28 01 — oil, Energen Resources Corporation, Glasscock County, 292 thousand reported
HUTCHISON-TXL 1806F — oil, Civitas Permian Operating, LLC, Glasscock County, 292 thousand reported
FUCHS F 46-34 (ALLOC-B) — oil, Energen Resources Corporation, Glasscock County, 292 thousand reported
CALVERLEY-LANE 30K — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 292 thousand reported
WALKER FARMS 14 — oil, Mariner Energy, Inc., Glasscock County, 292 thousand reported
HILLGER HIGH — oil, Crownquest Operating, LLC, Glasscock County, 292 thousand reported
TOM-MILLS 48F — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 291 thousand reported
COOK E20 — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 291 thousand reported
GLASSCOCK UNIT 44/41 B — oil, Mewbourne Oil Company, Glasscock County, 290 thousand reported
BIGBY NORTH A 10-3 — oil, De3 Operating LLC, Glasscock County, 290 thousand reported
TARGET I — oil, Diamondback E&P LLC, Glasscock County, 289 thousand reported
GLASS 3 — oil, Apache Corporation, Glasscock County, 289 thousand reported
GLASSCOCK 'W' FEE — gas, Texaco E & P Inc., Glasscock County, 289 thousand reported
LANE, W. H.-42 — oil, Arco Oil & Gas Co., Glasscock County, 289 thousand reported
BARBEE B 47-38 (ALLOC-C) — oil, Laredo Petroleum, Inc., Glasscock County, 289 thousand reported
PALMITO RANCH F — oil, Crownquest Operating, LLC, Glasscock County, 288 thousand reported
MOLLIE A SN 44-41 01 — oil, Energen Resources Corporation, Glasscock County, 288 thousand reported
DOOLEY, B.F. — gas, Union Pacific Resources Company, Glasscock County, 288 thousand reported
HARRIS, B. A. — oil, Hanley Petroleum Inc., Glasscock County, 287 thousand reported
JOST 25 — oil, Athlon Fe Operating LLC, Glasscock County, 287 thousand reported
GLASSCOCK 'W' FEE — gas, Texaco E & P Inc., Glasscock County, 287 thousand reported
TARGET Q — oil, Diamondback E&P LLC, Glasscock County, 287 thousand reported
HULING 36-48 E — oil, Endeavor Energy Resources L.P., Glasscock County, 287 thousand reported
RILEY Q 1807 — oil, Diamondback E&P LLC, Glasscock County, 286 thousand reported
LPI-DRIVER 33-28 (ALLOC-H) — oil, Laredo Petroleum, Inc., Glasscock County, 286 thousand reported
SAXON J — oil, Diamondback E&P LLC, Glasscock County, 286 thousand reported
BLALOCK, LOIS — oil, Royalty Land & Dev. Co., Inc., Glasscock County, 285 thousand reported
GLENN RILEY 30-42 K — oil, Diamondback E&P LLC, Glasscock County, 285 thousand reported
HULING 18-30 E — oil, Endeavor Energy Resources L.P., Glasscock County, 285 thousand reported
SABINE A SN 35-26 01 — oil, Energen Resources Corporation, Glasscock County, 285 thousand reported
TARGET O — oil, Diamondback E&P LLC, Glasscock County, 285 thousand reported
HULING 25-24 A — oil, Endeavor Energy Resources L.P., Glasscock County, 284 thousand reported
WILKINSON 31F — oil, Athlon Holdings LP, Glasscock County, 284 thousand reported
WESTLAW 0904 W — oil, Diamondback E&P LLC, Glasscock County, 284 thousand reported
GLASSCOCK 'S' FEE — gas, Texaco E & P Inc., Glasscock County, 284 thousand reported
JIM TOM 42A — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 284 thousand reported
POWELL 1089CP — oil, Oxy USA Inc., Glasscock County, 284 thousand reported
BRUNSON 3084CP — oil, Oxy USA Inc., Glasscock County, 283 thousand reported
POWELL 08 UNIT — oil, Oxy USA Inc., Glasscock County, 283 thousand reported
ENSERCH-FRYSAK — oil, Glossop, Robert L., Glasscock County, 283 thousand reported
TOM-MILLS 48G — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 282 thousand reported
POE-HERZOG 5C — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 282 thousand reported
HANSON 46 — oil, Bluestem Energy Holdings, LLC, Glasscock County, 282 thousand reported
LACY CREEK 48 — oil, Laredo Petroleum, Inc., Glasscock County, 282 thousand reported
LYNDA 41-44 (ALLOC-G) — oil, Laredo Petroleum, Inc., Glasscock County, 281 thousand reported
COOK E — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 281 thousand reported
BRUNSON 3132LP — oil, Oxy USA Inc., Glasscock County, 281 thousand reported
TETRIS SN 1-48 B — oil, Diamondback E&P LLC, Glasscock County, 281 thousand reported
BRUNSON-ARNETT 36L — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 281 thousand reported
BARBEE C 1-47 (ALLOC-E) — oil, Laredo Petroleum - Dallas, Inc., Glasscock County, 280 thousand reported
HUTCHISON-TXL 1806C — oil, Civitas Permian Operating, LLC, Glasscock County, 280 thousand reported
LPI-AGNELL 32-29 (ALLOC-H) — oil, Laredo Petroleum, Inc., Glasscock County, 280 thousand reported
GLASSCOCK 'S' FEE — gas, Texaco E & P Inc., Glasscock County, 280 thousand reported
RILEY E 1819 — oil, Diamondback E&P LLC, Glasscock County, 280 thousand reported
HUTCHISON-DRIVER 1830D — oil, Vencer Energy, LLC, Glasscock County, 280 thousand reported
TXL-SCHROCK 3538 E — oil, Apache Corporation, Glasscock County, 279 thousand reported
BLACK, S.E. "42" — oil, Arco Oil & Gas Co., Glasscock County, 279 thousand reported
BIGBY-TXL E15 D — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 278 thousand reported
POWELL 1789CP — oil, Oxy USA Inc., Glasscock County, 278 thousand reported
J.E. COX 33-40 (ALLOC-G) — oil, Laredo Petroleum, Inc., Glasscock County, 278 thousand reported
DANIEL SN 10-3 01 — oil, Energen Resources Corporation, Glasscock County, 278 thousand reported
EDWARDS 3 — oil, Apache Corporation, Glasscock County, 277 thousand reported
GLASSCOCK 'S' FEE — gas, Texaco E & P Inc., Glasscock County, 277 thousand reported
RECURVE 13-12 C — oil, Diamondback E&P LLC, Glasscock County, 277 thousand reported
ALLEIN "A" — oil, Wagner & Brown, Ltd., Glasscock County, 276 thousand reported
DRIVER W5F — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 275 thousand reported
MOC-SEIDENBERGER '29' — oil, Mcclure Oil Company, Inc., Glasscock County, 274 thousand reported
HANCOCK-TOM 6A — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 274 thousand reported
HOUSTON-KAYLINA 9B — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 274 thousand reported
STONE-GIST W45J — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 274 thousand reported
LYNDA 41-29 (ALLOC-D) — oil, Oxy USA Inc., Glasscock County, 273 thousand reported
HAWKEN G — oil, Oxyrock Operating, LLC, Glasscock County, 273 thousand reported
BRUNSON 3130LP — oil, Oxy USA Inc., Glasscock County, 273 thousand reported
WEYMAN "26" — oil, Pioneer Natural Res. USA, Inc., Glasscock County, 273 thousand reported
ALLEIN — gas, Wagner & Brown, Ltd., Glasscock County, 273 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.