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.

41,154 ON FILE · PAGE 223 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Amacker-Tippett, W (Strawn-Detr)Strawn DetrUpton3110035,328—
Ambler (Delaware 4335)Delaware 4335Reeves411004,195Sep 2018
AN Adkins (Ellenburger)EllenburgerGlasscock6110015,680Sep 2019
Anahuac (FB a-2, Frio 12)AnahuacChambers4110021,121—
Anahuac (Miocene 15)Miocene 15Chambers211000Jul 2025
Andromeda (Lower Vicksburg)Lower VicksburgFort Bend21100194,588—
Angelina (12,060)12,060Chambers +121100128,445Mar 2024
Anna Maria (Ellenburger)EllenburgerPecos111008,505Oct 2022
Anne Tandy (Congl.)Congl.King91100208,285—
Annieville, N. (Caddo Congl.)Caddo ConglWise111000Jun 2017
Ann Mag (7400 Frio)7400 FrioBrooks21100538—
Ann Mag (7900)7900Brooks411001,283Jan 2024
Ann Mag (7980 Frio)7980 FrioBrooks111002,126Jun 2023
Anson,n. (King)KingJones111005,967Apr 2017
Apollo (Fusselman)FusselmanWinkler61100335—
Apple Springs (Buda)BudaTrinity111000—
Appling, N. (8000)8000Calhoun +13110030,487Apr 2020
Appling, N. (Melbourne, Lower)Melbourne, LowerCalhoun111000—
Arenas (Ellen)EllenWard2110013—
Arneckeville (Frio 2520)Frio 2520De Witt11100135Jun 2022
Arneckeville (Wilcox a 8150)Wilcox a 8150De Witt111000—
Arneckeville (Yegua 5290)Yegua 5290De Witt111000—
Arriba Libra (Jennings Lime)Jennings LimeNolan51100112,215May 2024
Arriola, S. (Vicksburg 6070)Vicksburg 6070Hardin21100262,392Mar 2025
Arroyo Los Olmos (Vicksburg)VicksburgStarr2110035,249Jul 2016
Arroyo Rojo (Ballard)BallardJackson61100830—
Aster (Jackson)JacksonWalker311000Nov 2023
Athey (Mississippian)MississippianPecos21100184—
Austin (Wilcox Massive)Wilcox MassiveGoliad7110080,456May 2017
Aviators, N. (12000)12000Webb61100252Dec 2022
A.W.P. (Wales)WalesMcMullen4110019,595Mar 2023
Azalea (Wolfcamp)WolfcampMidland81100254,897Jul 2025
Azle, South—Parker211000—
Aztec (Devonian)DevonianYoakum211000—
Baby S. (Wilcox)WilcoxWashington2110010,422—
Bachman (Caddo)CaddoThrockmorton211004,664—
Bacon (Ellenburger)EllenburgerEastland111000—
Baldwin (2400)2400Nueces91100830—
Baldwin (9290)9290Nueces5110037,317—
Ballinger (Canyon Sand)Canyon SandRunnels111000—
Ballow (Buttram)ButtramJack2110010,394May 2024
Ball Ranch (Frio AB-4)Frio AB 4Kenedy111009,751—
Bandera (Ellenburger)EllenburgerBandera1110085Feb 2023
Bandera Tank, NW. (San Miguel)San MiguelZavala1411009Aug 2024
Barbasal, East (Leonard)LeonardPecos111000—
Barbee-Q- (Spraberry)SpraberrySterling +14110083,158Feb 2020
Barb-Mag (FB-2, EY-3)FB-2, EY-3Fort Bend1110014Feb 2020
Barge Canal (Frio 5960)Frio 5960Calhoun111000—
Bar Nine (Council Grove)Council GroveHutchinson2110027,565Jul 2021
Baron Lime (1200)1200Parker1011000—

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.