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.

46,247 ON FILE · PAGE 272 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Empire; Abo, NorthNew MexicoAboEddy110034,229May 2025
Encinal Channel (FB-1A, M-4)TexasFB-1A, M-4Nueces1100185,650—
Encinal Channel(fb-A,l-5A)TexasFB-A,l-5ANueces11007,601Apr 2020
Encinal Channel (FB-B, K-2,3)TexasFB-B, K-2,3Nueces110025,918Jul 2017
Encinal-Webb (Escondito)TexasEsconditoWebb11000—
Encinitas (V-16)TexasV-16Brooks1100496—
Encinitas (V-7)TexasV-7Brooks11008—
Encino (7100)Texas7100Refugio11000—
Englehart, S. (6200)Texas6200Colorado11009,563Aug 2022
Epley (Fusselman)TexasFusselmanMartin11009,603—
Era, West (Ellen Detrital)TexasEllen DetritalCooke11000—
Ester(miss)TexasMissThrockmorton11000—
Evergreen Farms, NE. (1ST Olmos)Texas1ST OlmosDimmit11007,070—
Evetts (Pennsylvanian)TexasPennsylvanianWinkler +11100113,819Apr 2025
Evetts (Silurian)TexasSilurianWinkler +111006,518Apr 2025
Exsun (Queen City II-A)TexasQueen City II AZapata11000—
Fagan (6110)Texas6110Refugio11000Feb 2023
Falcon Lake, E. (Wilcox W-17)TexasWilcox W 17Zapata110039Aug 2021
Falcon Lake, N. (Wilcox 6400)TexasWilcox 6400Zapata11001,589—
Falls CityTexas—Karnes11000—
Fannin, North (3650)Texas3650Goliad11008Oct 2018
Fant (Wilcox 10000)TexasWilcox 10000Live Oak110082,047Sep 2023
Farmers Life (1780)Texas1780Duval11000—
Farmers Life (2050)Texas2050Duval11000—
Fashing (Eagle Ford)TexasEagle FordAtascosa1100138,290—
Fasken, East (Wolf)TexasWolfAndrews11001,125—
Fasken, S. (Devonian)TexasDevonianEctor11000—
Fasken (Wolfcamp, Lower)TexasWolfcamp LowerEctor11004,670—
Fast Break (Upper Tannehill)TexasUpper TannehillStonewall1100846,941Feb 2020
Fayetteville, NE. (Oakville)TexasOakvilleFayette11000—
Fazzino (Cotton Valley Lime)TexasCotton Valley LimeRobertson11000Mar 2022
Felmac (Mississippian)TexasMississippianGaines11000—
Feudalute (Woodbine)TexasWoodbineCherokee11000—
F & H, East (Cook)TexasCookMenard110017,763Jul 2024
Fields (Devonian)TexasDevonianYoakum1100220,079—
Fields, S. (Devonian)TexasDevonianYoakum110031,587—
Fig Ridge (Uvigerina Sand)TexasUvigerina SandChambers11002,305—
Fishers Reef (Frio 17)TexasFrio 17Chambers110013,890Oct 2019
Fitzsimmons, SE (1500)Texas1500Duval11000—
Flat Rock (Ellenburger)TexasEllenburgerUpton110016,422—
F. L. (Ellenburger)TexasEllenburgerShackelford11000—
Flint, East (Paluxy)TexasPaluxySmith110090,370Jan 2025
Flores (Frio 4750)TexasFrio 4750Starr11008,320Mar 2020
Flores (Sullivan, Upper)TexasSullivan, UpperStarr +111003,098Jun 2019
Flores (WX Consolidated-3)TexasWX Consolidated-3San Jacinto1100109,013Jun 2021
Flour Bluff, East (2480)Texas2480Nueces1100367—
Flying M; San Andres, EastNew MexicoSan AndresLea110067,078Jun 2018
Follett, S.E. (Morrow Upper)TexasMorrow UpperLipscomb1100946—
Ford (Channel)TexasChannelReeves +111000Jul 2020
Ford, West (2500)Texas2500Culberson +1110097,791Aug 2024

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.