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 297 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
WC; Abo (Gas) DO Not UseNew MexicoAbo DO Not UseEddy +21100705Feb 2002
WC SWD; OrdovicianNew MexicoOrdovicianChaves11000—
WC; Upper PennNew MexicoUpper PennEddy +311001May 2010
Wearden (4450)Texas4450Jackson11000Sep 2016
Weatherford, SE.(1900)Texas1900Parker11000May 2023
Weatherford (Strawn A)TexasStrawn AParker11000—
Weatherford, SW. (Atoka)TexasAtokaParker11000—
Weesatche, NE. (Wilcox 10,030)TexasWilcox 10 030Goliad1100121,931Mar 2024
Weinert, SouthTexas—Haskell11002,804—
Weiner (Yates, Upper)TexasYates UpperWinkler1100569Sep 2021
West Alto (James Lime)TexasJames LimeCherokee11001Nov 2021
West Ranch (3470)Texas3470Jackson11000—
West Ranch (Bennview, NE.)TexasBennview, NE.Jackson11006,493—
West Ranch (Frio 449)TexasFrio 449Jackson11000—
West Ranch (Musquez)TexasMusquezJackson11000—
West Ranch (Tenus)TexasTenusPecos1100649Apr 2024
Wheeler, NE. (Morrow)TexasMorrowWheeler11001,617Jun 2025
Wheeler, NW. (Wolfcamp)TexasWolfcampWinkler11009,988—
Wheeler (Olmos)TexasOlmosMcMullen1100172,768Jan 2023
Whelan, North (Travis Peak)TexasTravis PeakHarrison +11100791—
Whelan (Rodessa)TexasRodessaHarrison11003,855Aug 2016
White City; DelawareNew MexicoDelawareEddy1100479Mar 2009
White Oak Creek (James LM)TexasJames LMCherokee11008Apr 2025
White Point, E. (7600)Texas7600San Patricio +11100408May 2019
White Point E. DP (Commonwealth)TexasCommonwealthSan Patricio110053,521Oct 2024
Wildcat 22N6W32N; Gallup (G)New MexicoGallupSandoval11002,065Oct 2019
Wildcat 25N10W30K; Pictured CliffsNew MexicoPictured CliffsSan Juan11000Aug 2020
Wildcat 26N6W5N; Gallup (G)New MexicoGallupRio Arriba1100483Sep 2010
Wildcat 27N8W15C; Kirtland Sand (G)New MexicoKirtland SandSan Juan11000—
Wildcat 29N9W20O; Gallup (G)New MexicoGallupSan Juan1100972—
Wildcat; Alamito,south-Gallup (Oil)New MexicoAlamitoSandoval11002,080Aug 2018
Wildcat G-06 S133401H; AboNew MexicoAboLea11008,002Nov 2017
Wildcat G-06 S143412F; WolfcampNew MexicoWolfcampLea110048Jan 2010
Wildcat G-06 S153404C; WolfcampNew MexicoWolfcampLea11006,084Apr 2022
Wildcat; GraniteNew MexicoGraniteChaves +4110023,961Mar 2010
Wil-John (Delaware Sand)TexasDelaware SandWard11000—
Willamar West (Miocene 4700)TexasMiocene 4700Willacy1100104,386Jun 2016
Willamar, West (Miocene 5100)TexasMiocene 5100Willacy110046,629May 2017
Willamar, West (Miocene 6050,N)TexasMiocene 6050 NWillacy11006,249—
William Hankerson (Wilcox 9500)TexasWilcox 9500San Jacinto110030,533—
Williams (Congl.)TexasCongl.Jack11000Mar 2025
Willmann, N. (Stillwell)TexasStillwellSan Patricio1100719Mar 2022
Willow Slough (FB-a, SBZ)TexasFB-A, SBZChambers11000—
Willow Springs (Bodenheim-Trans)TexasBodenheim-TransGregg110016,325—
Wilma, N. (Miss)TexasMissThrockmorton110088—
Wilson, West (Strawn)TexasStrawnLynn110087,120Jul 2020
Winnie, N.(4800)Texas4800Chambers11000—
Winter (Morrow Upper)TexasMorrow UpperHansford1100193Apr 2018
Wishbone, East (House 3)TexasHouse 3McMullen11000—
Wishbone (Upper House)TexasUpper HouseMcMullen110013—

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.