FIELDS AND POOLS · UNITED STATES

Texas fields

A regulator names each reservoir it oversees: a field in Texas, a pool in New Mexico. The name carries the formation, which is how one formation can be followed across a state line.

12,468 ON FILE · PAGE 155 OF 250

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Morrison Ranch (Oswego 8200)Oswego 8200Roberts621482,07342,921Sep 2025
Albaugh (Fusselman)FusselmanMitchell1114815810,176May 2025
Millard, North (Soma)SomaPecos +19172480145,665Apr 2026
Circle -B- (5000)5000Goliad53148049,677Apr 2026
Bobby B (Tann)TannKnox911480229,779Apr 2026
Bruni, SE. (2940)2940Webb111480548Mar 2026
Fondren Ranch (Wilcox 6850)Wilcox 6850Colorado1114805,303Apr 2026
Twitchell (Chester)ChesterOchiltree27754737,09730,963Apr 2026
Monte Christo, N. (Rincon)RinconHidalgo431479,16619,471Apr 2026
Schmidt (Frio Vicksburg)Frio VicksburgHidalgo1121474,15723,313Apr 2026
Heather Conglomerate—Young411472,19954,339Apr 2026
Speck, North (Canyon)CanyonConcho45147061,865Mar 2026
Lea (Ellenburger)EllenburgerCrane532470340,374Apr 2026
Sun—Starr1322470181,917Oct 2025
McMillan (Miller 5950)Miller 5950Grayson11147051,766Apr 2026
Morgan Ranch (Leonard)LeonardHoward21147020,295Apr 2026
Splendora, E. (5700)5700Liberty51147035,254Mar 2026
Susan Prideaux (Mississippian)MississippianArcher31147037,045Apr 2026
Kiowa Creek (Morrow, Upper)Morrow UpperLipscomb +111444651,68933,883Apr 2026
Longwood (Travis Peak 6120)Travis Peak 6120Harrison5114611,3364,838Nov 2025
Carver (Atoka Caddo Conglomerate—Jack211466,471319Apr 2026
De Paul (Strawn)StrawnCrockett211463,2584,238Apr 2026
C.M. (Ranger Sand)Ranger SandStephens311463,2111,628Apr 2026
McWilliams (Conglomerate)ConglomerateJack422461689,174Mar 2026
Herron Bend (Strawn 3060)Strawn 3060Young34146042,775Mar 2026
Lavaca River (Yegua)YeguaLavaca621460104,423Apr 2026
Just Plain Lucky (Rodessa)RodessaVan Zandt31146090,345Apr 2026
North Pasture (7250)7250San Patricio111460469Apr 2026
Overton (Haynesville)HaynesvilleSmith2518445570,8438,456Apr 2026
Cabezon, E. (Wilcox 6700)Wilcox 6700Webb2224523,6874,407Apr 2026
Angus (Canyon)CanyonCrockett722456,73214,738Apr 2026
Cabeza Creek (Yegua)YeguaGoliad732452,55914,727Mar 2026
Brooks (Canyon 5750)Canyon 5750Irion1214518233,153Jan 2026
Quita (Ellen)EllenBrown103245092,505Mar 2026
Sumac (King Sand, Lower)King Sand, LowerConcho12145022,901Jan 2026
Peach Creek (Buda)BudaGonzales121145038,606Mar 2026
Texfel (Douglas)DouglasHemphill10744480,53815,687Apr 2026
El Pavo (Vicksburg 8250)Vicksburg 8250Starr3114417,23015,095Apr 2026
Waskom (Duke)DukeHarrison4114414,98119,510Jan 2026
Thrifty (Marble Falls)Marble FallsBrown741448,8044,744Apr 2026
Al Mita Ranch (5050)5050Live Oak111447,655114,165Mar 2026
Woodlawn, SW. (Pettit)PettitHarrison111446,3824,346Apr 2026
Hagist Ranch ( 750)750Duval1311441,582650Apr 2026
Burns-Ragland (Strawn 3200)Strawn 3200Young311447892,526Apr 2026
Manvel (F.B. II, Oligocene)F.B. II, OligoceneBrazoria1621442591.7MNov 2025
Trix-Liz (Woodbine -A-1-)Woodbine a 1Titus311446062,888Apr 2026
Glen Thomas (Swastika)SwastikaJones441440170,837Apr 2026
Bonnie View—Refugio621440120,655Mar 2026
Loper (Bossier)BossierFreestone665654323,45852,092Apr 2026
Douglass (Pettit)PettitNacogdoches9214316,2542,486Apr 2026

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH

About this data

Each state regulator's field and pool registry, with the completions and the reported volumes of each. The formation is read from the name the regulator gave it and matched to one registry shared by every state; a name that gives no single formation has none. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields, documented in the API reference.