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 125 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Premont (Laughlin Sand)TexasLaughlin SandJim Wells11764069,342Apr 2026
Saint Lawrence (Strawn)TexasStrawnGlasscock7176324,758308,765Apr 2026
Wildcat G-02 S183207D; DelawareNew MexicoDelawareEddy117622,32177,569Sep 2026
Moose (Wolfcamp)TexasWolfcampEctor +1217617,732177,985Apr 2026
Louis Lake (Caddo)TexasCaddoHaskell11761031,774Apr 2026
West (Ellenburger)TexasEllenburgerWichita11761041,940Apr 2026
Las Ovejas (Lobo)TexasLoboZapata +1143760420,50049,294Apr 2026
G.O.M. St-904 (Frio 1-A)TexasFrio 1 AMustang IS-SB1176013,978638,944Dec 2025
Albrecht (Yegua)TexasYeguaGoliad11760140110,516Nov 2025
Garcia (Stray-3675)TexasStray-3675Starr117581,01047,018Apr 2026
Livingston (Hockley Sand)TexasHockley SandPolk41758030,422Mar 2026
Crawar, W. (Devonian 6320)TexasDevonian 6320Ward117572,9825,180Apr 2026
Matthews, SE (Yegua 6900)TexasYegua 6900Wharton +11175688,316104,400Apr 2026
Younger, W (Caddo Congl. LO B)TexasCaddo Congl LO BJack +11175618,6979,769Apr 2026
Hysaw (4300)Texas4300Karnes217560162,249Apr 2026
Letcher (Lower Cook Sand)TexasLower Cook SandConcho21756025,434Mar 2026
North Willow (Cisco Lime)TexasCisco LimeKing117560451,362Apr 2026
Dayton; GrayburgNew MexicoGrayburgEddy1017550182,738Aug 2026
Clayton (Block 86 SD)TexasBlock 86 SDLive Oak3175472,95592,707Mar 2026
Triple Crowne (Vicksburg)TexasVicksburgBrooks7175294,249224,887Apr 2026
Fradean (Devonian)TexasDevonianUpton2175232,542161,600Apr 2026
Sherman (Davis 9100)TexasDavis 9100Grayson2175219,14269,799Apr 2026
Berry (Palo Pinto)TexasPalo PintoHardeman117520105,381Apr 2026
Texan Gardens, N. (Vicks S.)TexasVicks S.Hidalgo81751117,835260,413Apr 2026
Buttermilk (Nodosaria 10,000)TexasNodosaria 10,000Matagorda117513,04327,783Dec 2025
Texas Capital Doors (Granite W)TexasGranite WHartley327500216,303Mar 2026
Willmann, North (4200 Sand)Texas4200 SandSan Patricio0075003,619Mar 2026
Hampton, S. (Yegua B-1, UP)TexasYegua B 1 UPHardin317490116,311Mar 2026
Hopewell (Wilcox 4700)TexasWilcox 4700Grimes22748020,604Apr 2026
Section 30-59 (Morrow Upper)TexasMorrow UpperLipscomb +1217471,940285,328Apr 2026
Southmayd, East (Davis)TexasDavisGrayson22747853103,322Apr 2026
Ross Lee (Fry)TexasFryBrown42746068,315Apr 2026
Hutchins-Kubela (Frio Lower)TexasFrio LowerWharton11745053,249Apr 2026
Peery, N. (Cleveland)TexasClevelandLipscomb2274447,891111,621Apr 2026
Conley, W. (Chappel)TexasChappelHardeman11744084,278Apr 2026
Scatter (Bend)TexasBendPalo Pinto21743263,5123,589Apr 2026
Lucky Break (Lower Tannehill)TexasLower TannehillJones11743040,863Apr 2026
Bootleg Ridge; Morrow (Gas)New MexicoMorrowLea5374112,797236,124Aug 2026
Medico (3080 Yegua)Texas3080 YeguaJim Hogg52741720118,706Apr 2026
John Creek (Kansas City)TexasKansas CityHutchinson21740150,2261,855Apr 2026
Fletcher (Lake Sand)TexasLake SandStephens42739063,833Apr 2026
Dick Scott (Mississippian)TexasMississippianThrockmorton +1327390108,096Apr 2026
Holdsworth (Elaine UP Seg 1)TexasElaine UP Seg 1Zavala11739010,356Apr 2026
Bunker Hill; Penrose (Associated)New MexicoPenroseEddy2217380531,053Aug 2026
B U Ranch (Seg C Marg.)TexasSeg C Marg.Wharton11738080,217Apr 2026
Govt. Wells, N. (1150)Texas1150Duval11738039,709Apr 2026
Stump (Abo)TexasAboAndrews11738039,086Apr 2026
Rocker -a- (Spraberry "1")TexasSpraberry 1Garza117372,74048,054Apr 2026
Anderson Ranch; Wolfcamp, WestNew MexicoWolfcampLea227371983,533Sep 2026
Mayes, South (Frio 19)TexasFrio 19Chambers +11173666,101131,120Mar 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.