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.

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Corbin; Queen, CentralNew MexicoQueenLea11001.2MMar 2025
Dayton; San AndresNew MexicoSan AndresEddy11006,065Jul 2024
Dollarhide; EllenburgerNew MexicoEllenburgerLea11001.2MSep 2024
Dora; Penn, NorthNew MexicoPennRoosevelt1100274,845May 2015
Eddy Undesignated; Group 1New MexicoGroup 1Eddy110049,104Oct 2020
Empire; Abo, NorthNew MexicoAboEddy110034,229May 2025
Flying M; San Andres, EastNew MexicoSan AndresLea110067,078Jun 2018
Forehand Ranch; Wolfcamp, Sw(abolishNew MexicoWolfcampEddy1100160,581Apr 2018
Gladiola; Penn, SouthwestNew MexicoPennLea1100155,581—
Hardy; San Andres, NorthNew MexicoSan AndresLea11002,156May 2025
Jackson; AboNew MexicoAboEddy1100177,006Aug 2000
Justis; Glorieta, SoutheastNew MexicoGlorietaLea110027,312Apr 2025
King; Devonian, SouthNew MexicoDevonianLea1100386,633Oct 2020
King; PennNew MexicoPennLea110029,076Oct 2020
Livingston Ridge; Delaware, NENew MexicoDelawareLea110051,943Jun 2011
Long Arroyo; Siluro DevonianNew MexicoSiluro DevonianChaves1100338,297Dec 2023
Lost Lake; Wolfcamp (O)New MexicoWolfcampChaves110027,147Aug 2024
Maljamar; Queen, EastNew MexicoQueenLea110015Apr 2007
Morton; Upper Pennsylvannian, SouthNew MexicoUpper PennsylvannianLea110041,653Mar 2022
Nadine; TubbNew MexicoTubbLea11004,927Aug 2023
Pearl; Seven RiversNew MexicoSeven RiversLea110076,330Jun 2024
Peterson; Fusselman, SouthNew MexicoFusselmanRoosevelt +111003.9MMar 2024
Peterson; MississippianNew MexicoMississippianRoosevelt1100144,376Nov 2014
Race Track Devonian,se(o)New Mexico—Chaves1100185,137Jul 2024
Rattlesnake DakotaNew Mexico—San Juan1100124,632Oct 1997
Sanmal; San AndresNew MexicoSan AndresLea110087,833Jan 2025
Shugart; WolfcampNew MexicoWolfcampEddy110013,476Jun 2024
Skaggs; Abo, NorthNew MexicoAboLea110014,117Apr 2021
Sulimar; QueenNew MexicoQueenChaves11002.2MJul 2018
Teague; Abo, NorthwestNew MexicoAboLea110045,828Nov 2023
Teague; EllenburgerNew MexicoEllenburgerLea110045,961Mar 2017
Vacuum; Devonian, SouthNew MexicoDevonianLea11006.5MMay 2023
WC-025 G-01 S113830O; San AndresNew MexicoSan AndresLea110045,227Feb 2024
WC-025 G-05 S213405T; DelawareNew MexicoDelawareLea +111003,186Nov 2015
WC 22N5W6; Chacra (G)New MexicoChacraSandoval11000Aug 2014
White City; DelawareNew MexicoDelawareEddy1100479Mar 2009
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

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.