FIELDS AND POOLS · UNITED STATES

US fields and pools

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.

46,235 ON FILE · PAGE 239 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Graham, NE. (Caddo Lime)TexasCaddo LimeYoung1101,458178Nov 2025
Forty Niner Ridge; Morrow (Gas)New MexicoMorrowEddy1101,45763Aug 2026
Lilia (Wilcox 8700)TexasWilcox 8700Webb1101,45755,970Apr 2026
Wayland, SE, (Atoka Congl)TexasAtoka ConglStephens2101,4450Apr 2026
Ellie C. (Wilcox)TexasWilcoxDuval2101,441138,076Apr 2026
Kidd (Strawn, Upper)TexasStrawn UpperParker1101,4330Apr 2026
Stabel (Tonkawa)TexasTonkawaLipscomb1101,4302,304Aug 2025
Barbee, NE (Wichita-Albany)TexasWichita AlbanyGlasscock +10001,43020,512Jan 2026
San Fernando (Lobo 9600)TexasLobo 9600Zapata1101,42923Apr 2026
Quahada Ridge; Atoka (Gas)New MexicoAtokaEddy1101,4219,434Jun 2026
Red Fish Reef (FB B-3, Frio 13)TexasFB B-3, Frio 13Chambers0001,4210Oct 2025
Hazelton (Strawn 3100)TexasStrawn 3100Young1101,4163Apr 2026
John (Basal Chester)TexasBasal ChesterOchiltree1101,41331,037Mar 2026
Clara Driscoll, S. (5500 Frio)Texas5500 FrioNueces1101,40640Sep 2025
Branson (Strawn)TexasStrawnPalo Pinto +17201,396163Apr 2026
Duffield; Penn GasNew MexicoPenn GasEddy2101,38417,558May 2026
Cactus (Sinton)TexasSintonRefugio1101,3803,384Apr 2026
Jossac (Pettit)TexasPettitPanola1101,3778,641Apr 2026
Minden, W. (Travis Peak 7660)TexasTravis Peak 7660Rusk1101,37415,086Apr 2026
Guenther (Wilcox Cons)TexasWilcox ConsWharton1101,371652Apr 2026
Loyd-Dalton (1200)Texas1200Palo Pinto1101,36292Apr 2026
Josh Thompson (Congl.)TexasCongl.Shackelford3101,3560Feb 2026
Huxley (Travis Peak)TexasTravis PeakShelby1101,354145Apr 2026
G-M-K (Basal Yates)TexasBasal YatesGaines3101,3491Oct 2025
Teague,sw.(cotton Valley)TexasCotton ValleyFreestone1101,3488,505Apr 2026
Elsinore (Wolfcamp)TexasWolfcampPecos2101,3433,313Jun 2025
Ropar (Congl)TexasConglJack1101,336530Mar 2026
Poolville, West (Atoka)TexasAtokaParker1101,318407Apr 2026
Tuleta, West (9570)Texas9570Bee1101,31166,544Apr 2026
Carrie Cole (Marble Falls)TexasMarble FallsEastland1101,3051,313Sep 2025
Maxine, East (Massive, Lo.)TexasMassive, Lo.Live Oak2101,29810,634Apr 2026
Jones (Strawn 3000)TexasStrawn 3000Jack +12101,297220Feb 2026
Carterville, N (Caddo Congl)TexasCaddo ConglParker1101,28847Apr 2026
Rodessa (Anhydrite Lower)TexasRodessaMarion +11101,2848,191Apr 2026
Lexington, East (4435)Texas4435Lee1101,28334Mar 2026
Dillard (Marble Falls)TexasMarble FallsBrown2101,2813,445Apr 2026
Rister (Bend Congl.)TexasBend ConglEastland1101,2810Apr 2026
Crafton, West (Marble Falls)TexasMarble FallsJack +11101,27822,280Apr 2026
Bandera-Lila (Ellen.)TexasEllen.Montague1101,27737,716Apr 2026
Wildcat S123327I; Miss (Gas)New MexicoMissLea1101,2759,736Aug 2026
Hammond (Olmos Sand)TexasOlmos SandZavala2101,2600Apr 2026
Stockman (Pettit-Lower)TexasPettit LowerShelby1101,2586,535Sep 2025
Five Mile Draw; Penn (G)New MexicoPennChaves1101,2570Aug 2026
Lusk; Atoka, Southeast (Gas)New MexicoAtokaLea1101,254207,409Jul 2026
Baggett (Clear Fork)TexasClear ForkCrockett2101,25127,295Apr 2026
K M (Ellen.)TexasEllen.Terrell1101,249282Apr 2026
Chesterville, N. (Miocene 2220)TexasMiocene 2220Colorado1101,2473Mar 2026
Balfour (Yegua 2950)TexasYegua 2950De Witt +11101,2460Mar 2026
Skill Again (Lower Morrow -B-)TexasLower Morrow BOchiltree1101,246843Apr 2026
Lela Hill (Caddo Congl.)TexasCaddo ConglJack1101,23866Apr 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.