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 73 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Greta (4750)TexasGretaVictoria +1113,0780204,001Apr 2026
Jacks Creek (Wilcox E)TexasWilcox ETyler +1213,07617,2291.8MApr 2026
Allen Dome (10,800)Texas10,800Brazoria323,0760754,283Apr 2026
El Coyote (Vicksburg E-F Cons.)TexasVicksburg E F ConsBrooks313,07270,084368,981Apr 2026
Home Run (Vicksburg 10)TexasVicksburg 10Brooks213,07032,584484,605Apr 2026
Shipley (Silurian)TexasSilurianWard113,0692,186127,614Apr 2026
WC-025 G-09 S243516B; Upr WolfcampNew MexicoUpr WolfcampLea113,0662,581246,447Aug 2026
Elam (Strawn)TexasStrawnKent313,0640203,711Apr 2026
Antelope Ridge; Atoka (Gas)New MexicoAtokaLea643,06363,2982.2MSep 2026
Goldsmith, E. (Pennsylvanian)TexasPennsylvanianEctor113,0592,308129,106Apr 2026
Cedar Break (Tannehill)TexasTannehillStonewall523,0590276,362Apr 2026
Harper (Fusselman)TexasFusselmanEctor113,0550165,415Feb 2026
Penwell (Waddell)TexasWaddellEctor003,0512,890215,578Apr 2026
BolivarTexas—Denton923,05011147,813Apr 2026
Bobcat Run (Yegua)TexasYeguaOrange113,04789,168620,418Apr 2026
Sunset (Frio 8230)TexasFrio 8230Jefferson213,04318,8891.2MApr 2026
Ownby (Glorieta)TexasGlorietaYoakum113,04387455,411Apr 2026
Perkins (Caddo)TexasCaddoCallahan413,0410117,090Apr 2026
Brooking, NE (Dean)TexasDeanHoward +1113,04011,82889,964Mar 2026
Watkins; Yates-7 Rvrs-QU-GBNew MexicoYates-7 Rvrs-QU-GBLea113,0400452,481Sep 2026
Provident City (Yegua Ragsdale)TexasYegua RagsdaleLavaca113,0372,434511,837Apr 2026
PruittTexas—Atascosa +1513,0370138,039Apr 2026
Allison Parks (Douglas)TexasDouglasWheeler +1333,0362,227161,302Apr 2026
Parsons (Ellenburger)TexasEllenburgerNolan113,0332,515212,816Apr 2026
Personville, N (CV Consolidated)TexasCV ConsolidatedLimestone21053,0322.6M565,510Apr 2026
Alba (Smackover)TexasSmackoverWood113,0322,934198,741Apr 2026
Hondo Pipeline (Ellenburger)TexasEllenburgerIrion113,0280716,630Apr 2026
Crystal Falls (Miss.)TexasMissStephens +1223,0241,400386,725Apr 2026
Ada (Strawn)TexasStrawnJack823,0240148,210Apr 2026
Twin Lake; San Andres (Assoc)New MexicoSan AndresChaves3133,0238,0395.7MSep 2026
Copeland Creek (Wilcox A-3)TexasWilcox a 3Polk213,0233,385134,967Mar 2026
Miller Bend (Miss.)TexasMissYoung223,0231,620172,112Apr 2026
Pecos Kings (Devonian)TexasDevonianPecos113,023220168,615Mar 2026
Littlefield, SW. (San Andres)TexasSan AndresLamb213,021081,001Apr 2026
Maryneal (Canyon)TexasCanyonNolan753,0204,985367,907Apr 2026
Tri-WE (Reef)TexasReefScurry +1223,0190185,231Apr 2026
Wingate, NW (Gray)TexasGrayRunnels +1513,01712,14142,190Apr 2026
Bear Grass (Cotton Valley Cons)TexasCotton Valley ConsLeon +334393,01511.7M130,679Apr 2026
Theuvenins Creek (Yegua 2ND)TexasYegua 2NDTyler113,0145,747134,480Apr 2026
Girard, N. (Tannehill)TexasTannehillDickens213,0130207,234Apr 2026
Ramers Island (Wilcox 7890)TexasWilcox 7890Tyler213,012097,481Feb 2026
Speaks, SW (Middle Wilcox-Cons.)TexasMiddle Wilcox ConsLavaca733,01069,621356,463Apr 2026
Los Colinas (Canyon Reef)TexasCanyon ReefJones313,0091,605100,213Apr 2026
D C R-79Texas—Duval313,0080141,575Apr 2026
Blue Marsh (Wilcox A-4)TexasWilcox a 4Newton113,0060275,286Mar 2026
Manvel (4970)Texas4970Brazoria223,0031151.3MApr 2026
Texan Gardens, N. (VKS-S1)TexasVKS-S1Hidalgo913,002122,906746,202Apr 2026
Canadian, SE. (Douglas Lower)TexasDouglas LowerHemphill +1323,00213,29635,917Apr 2026
Speck, So. (King Sd.)TexasKing Sd.Concho923,0020365,444Apr 2026
Franks (Frio 10,000)TexasFrio 10 000Galveston003,002055,228Jan 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.