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
Easter Heirs (Basal Atoka)TexasBasal AtokaJack00004,893—
Easter, N. (2000)Texas2000Colorado00000—
Easter, North (3430)Texas3430Colorado00000—
Easter, S. (6380)Texas6380Colorado0000408—
Easter, S. (Heartbreak)TexasHeartbreakColorado000059,834Feb 2020
Easter, South (9000)Texas9000Colorado00008,344—
Easter, S. (Wilcox 10,400)TexasWilcox 10 400Colorado0000104,248—
Easter, S. (Yegua Kallina)TexasYegua KallinaColorado00001,964—
East Horseshoe; Mancos HZ OilNew MexicoMancos HZ Oil—00000—
East (Jackson 3100)TexasJackson 3100Jim Hogg00000—
Eastland,w. (Ranger)TexasRangerEastland000022—
Easton, N. (Cotton Valley)TexasCotton Valley—0120064,812—
East SandbarWyoming—Campbell00000—
East (Segment East)TexasSegment EastJim Hogg000048,291Oct 2024
East (Seg. W, Chernosky 3600)TexasSeg. W, Chernosky 3600Jim Hogg000067,360Jan 2018
East Skull CreekWyoming——00000—
East Tank (Montoya)TexasMontoyaBorden000032,443—
East View (Miss.)TexasMissShackelford000017,202—
Eatherly (Marble Falls)TexasMarble FallsJack000011,839—
Eaton (Miocene 2100)TexasMiocene 2100Colorado00000—
Eaton (Strawn)TexasStrawnEastland00000—
Eben Haben (1500)Texas1500Victoria00000—
Eben Haben (1900)Texas1900Victoria00000—
Eben Haben (2400)Texas2400Victoria00000—
Eben Haben (2500)Texas2500Victoria00000—
Eben Haben (3280)Texas3280Victoria00000—
Eberhart Ranch (Caddo)TexasCaddoEastland00006,484Apr 2018
E.B.G. (Paluxy)TexasPaluxyTitus0000911—
E. C. B. (Wolfcamp)TexasWolfcampGlasscock000053,155Jul 2020
EchetaWyomingMuddyCampbell000011,843Oct 2015
Echo (9910)Texas9910Orange000016,232—
Echo (Hackberry)TexasHackberryOrange000029,994—
Echol; Devonian, NortheastNew MexicoDevonianLea0000252,765Jun 2016
Echol; Devonian, NorthwestNew MexicoDevonianLea00001,969Dec 1997
Echol; San Andres, EastNew MexicoSan AndresLea000024,423Sep 2008
Echols; DevonianNew MexicoDevonianLea00000—
Echols; Devonian, EastNew MexicoDevonianLea00000—
Echols; San AndresNew MexicoSan AndresLea00000—
Echols; WolfcampNew MexicoWolfcampLea00000—
Echol; Wolfcamp, NortheastNew MexicoWolfcampLea000081,379May 2007
Echo, N (Gray)TexasGrayColeman0000178—
Echo, NW. (Gray Upper)TexasGray UpperColeman00004,455—
EckertTexas—Bexar000068,029Jun 2022
Ecklaw (Queen)TexasQueenCrockett00000—
Ecklaw (San Andres)TexasSan AndresCrockett0000582—
Ectorfisk (Fusselman)TexasFusselmanEctor000097,973Jan 2016
Ed Bishop (Ellenburger)TexasEllenburgerYoung +100000—
Eddy Undes; Atoka-Morrow (Gas)New MexicoAtoka-Morrow—00000—
Eddy Undes; Bone Spring (Gas)New MexicoBone SpringEddy00000—
Eddy Undes; Brushy Canyon (Gas)New MexicoBrushy Canyon—00000—

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.