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 296 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Underwood (4200)Texas4200Cooke11000—
University Waddell (Ellenburger)TexasEllenburgerCrane110019,714—
U. T. P. (Devonian)TexasDevonianGaines11000—
Vacuum; Devonian, SouthNew MexicoDevonianLea11006.5MMay 2023
Vanderbeek (Cotton Valley Lime)TexasCotton Valley LimeLeon11001Jun 2022
Van (Upper Rodessa)TexasUpper RodessaVan Zandt110011,131—
Vermejo (Devonian)TexasDevonianWard11001—
Vermejo (Fusselman)TexasFusselmanLoving +111003,761Apr 2023
Vicki LynnTexas—Marion11003,128Sep 2022
Vidor Ames, NE. (8030)Texas8030Orange110043,703Apr 2023
Village MillsTexas—Hardin11004,580—
Village Mills (Cockfield 2)TexasCockfield 2Hardin1100464,744Nov 2022
Village Mills, No. (5850)Texas5850Hardin11000—
Village Mills, North (6400)Texas6400Hardin1100615Aug 2023
Village Mills (Wilcox 2 Sand)TexasWilcox 2 SandHardin11000—
Vincent, S. (Strawn)TexasStrawnHoward1100294,964Aug 2023
Vincent, SW. (Wolfcamp)TexasWolfcampHoward11007,727—
Virey (Queen)TexasQueenMidland11002.6MFeb 2025
Votaw (Wilcox Upper)TexasWilcox UpperHardin +11100151—
Voyles (Caddo, Upper)TexasCaddo UpperJack110018,053Aug 2025
Wadsworth, S. (10,200)Texas10,200Matagorda110052,010Aug 2016
Waelder, South (Escondido)TexasEscondidoGonzales110023,446Apr 2021
Waha, W. (Cherry Canyon)TexasCherry CanyonPecos +111003,510—
Walker-Davis (Congl. 3850)TexasCongl. 3850Stephens110011,508Jan 2025
Walker (Devonian)TexasDevonianCochran +1110060,685Aug 2025
Walker-Grant (Strawn)TexasStrawnMcCulloch +111000—
Walla-Boyt (Frio Basal 8800)TexasFrio Basal 8800Chambers1100169,148Apr 2020
Walnut Bend (2600 Sand)TexasWalnut BendCooke110080,815Dec 2020
Walnut Creek (Lower Canyon)TexasLower CanyonCoke11007Feb 2024
Walters (4900 Congl.)Texas4900 Congl.Palo Pinto11000Nov 2022
Wanders Creek (Travis Peak)TexasTravis PeakNacogdoches110014,990Aug 2021
Warfield (Ellenburger)TexasEllenburgerMidland11000—
Warmsley (Korth)TexasKorthDe Witt110011,555Jan 2023
Warmsley (Mackhank)TexasMackhankDe Witt110017,101—
War-Wink (Delaware 5085)TexasDelaware 5085Winkler +1110014,887—
War-Wink, S. (Fusselman)TexasFusselmanWard1100342Jun 2019
Washburn (Edwards)TexasEdwardsLa Salle110013,421Nov 2018
Waskom, N. (Hill)TexasHillHarrison11009,188Feb 2017
Waskom (Paluxy, Lower)TexasPaluxy LowerHarrison +11100512Nov 2021
Waskom (Travis Peak 4)TexasTravis Peak 4Harrison +1110034,630—
Wasson (Penn.)TexasPennYoakum110035,659—
Watts (Goen)TexasGoenNolan11002,348Mar 2016
Wayside (Frio 3700)TexasFrio 3700Jackson +111000—
WC-015 S222931L; Wolfcamp (Gas)New MexicoWolfcampEddy11008,504Jan 2024
WC-025 G-01 S113830O; San AndresNew MexicoSan AndresLea110045,227Feb 2024
WC-025 G-05 S213405T; DelawareNew MexicoDelawareLea +111003,186Nov 2015
WC 13N10W9; LewisNew MexicoLewisSan Juan11000—
WC 22N5W6; Chacra (G)New MexicoChacraSandoval11000Aug 2014
WC 26N18W18; DevonianNew MexicoDevonianSan Juan11002,882Dec 2024
WC32N14W22; RicoNew MexicoRicoSan Juan110044May 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.