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.

46,235 ON FILE · PAGE 189 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
The Rapture (Delta)TexasDeltaLavaca11331,365997Jul 2025
Sherman (Viola Lime)TexasViola LimeGrayson113310911,398Apr 2026
Obrien, West (Strawn)TexasStrawnHaskell2133045,027Apr 2026
Serendipity (Congl)TexasConglYoung2133010,032Apr 2026
Briar Branch (Navarro)TexasNavarroBurleson113305,912Jun 2025
Byers (Gardner)TexasGardnerRunnels11330125,213Mar 2026
High Lonesome; GB-SANew MexicoGB-SAEddy113306,925Apr 2026
Cage Ranch, NE. (8200)Texas8200Brooks003303,153Aug 2025
Reuter (Edwards)TexasEdwardsFayette5332236,9242,989Apr 2026
Monte Christo (Vksbg KK)TexasVksbg KKHidalgo313258,810190,953Apr 2026
Paxton (Paluxy)TexasPaluxyPanola +1923249,4881,901Apr 2026
Davis (Hinnant 1ST, North)TexasHinnant 1ST, NorthWebb313246,08317,321Apr 2026
Angel Ranch; Morrow (Gas)New MexicoMorrowEddy323214,5713,915Sep 2026
Dry Hollow (13,900 Wilcox)Texas13,900 WilcoxLavaca723214,0723,921Apr 2026
Dillard, S. (Marble Falls)TexasMarble FallsClay +111327,09214,545Apr 2026
Newport, SE. (Atoka)TexasAtokaJack00322,7184,862Apr 2026
Agua Dulce (6240)Texas6240Nueces11322,22429,125Jul 2025
Palacios (Frio 9100)TexasFrio 9100Matagorda11321,2435,151Feb 2026
Krooked River (Caddo)TexasCaddoThrockmorton00322474,758Aug 2025
El Toro Max, W. (EY-2)TexasEY-2Jackson113210422,406Mar 2026
Barvo (Yegua Sand)TexasYegua SandGoliad +131320444,118Feb 2026
Ida, West (Strawn)TexasStrawnFisher0032094,466Mar 2026
Jazz (Magic)TexasMagicPolk0032038,683Dec 2025
Richard King (5430)Texas5430Nueces003202,399Sep 2025
Strawn (Marble Falls Strawn)TexasMarble Falls StrawnPalo Pinto733164,838553Apr 2026
Black Bayou (James)TexasJamesNacogdoches +1433149,8843,337Apr 2026
Penasco Draw; Morrow (Gas)New MexicoMorrowEddy1333144,91328,167Aug 2026
Graham, South (Caddo)TexasCaddoYoung323118,28116,164Apr 2026
Tyler (Rodessa)TexasRodessaSmith113116,03519,956Apr 2026
Perryton, West (Morrow, Middle)TexasMorrow MiddleOchiltree223115,5255,743Apr 2026
Breckenridge; SE (Duffer)TexasDufferStephens223113,5645,209Apr 2026
Austin; Atoka, Southwest (Gas)New MexicoAtokaLea113111,4941,981Sep 2026
Overton, North (Haynesville)TexasHaynesvilleCherokee +2113110,55251,104Apr 2026
Laredo, S. (Queen City)TexasQueen CityWebb +142318,299477Apr 2026
Moore; Permo-PennNew MexicoPermo-PennLea11317,822133,711Aug 2026
Luc-Wes (Bend Congl.)TexasBend ConglYoung21312,4913,317Apr 2026
Santa Rosa Ranch (Vicksburg 6)TexasVicksburg 6Kenedy11312,2164,092Apr 2026
Kermit, SE. (Tubb)TexasTubbWinkler22310259,016Feb 2026
Bibbs (Cook Sand)TexasCook SandShackelford1131010,951Mar 2026
Burgess (Miss.)TexasMissThrockmorton11310112,201Mar 2026
Burt-Ogden-Mabee (Jennings)TexasJenningsRunnels +11131023,655Apr 2026
Len Bryans (Caddo)TexasCaddoNolan1131016,322Jul 2025
Lott Ranch (Granite Wash -A-)TexasGranite Wash AWheeler1131028,699Apr 2026
Westbrook, W. (Clear Fork)TexasClear ForkMitchell113104,568Apr 2026
Charco (9400)Texas9400Zapata50130191,61014,937Apr 2026
Hitchland (Morrow, Up.)TexasMorrow UPHansford113035,2012,920Apr 2026
Winchester; Upper Penn (Gas)New MexicoUpper PennEddy323024,189353,400Sep 2026
Arroyo Los Olmos (Guerra Sand)TexasGuerra SandStarr213021,038107,828Apr 2026
Bills (Caddo Conglomerate)TexasCaddo ConglomerateJack11306,0871,944Apr 2026
Brettchance, W. (Middle Wilcox)TexasMiddle WilcoxWebb11304,4811,599Apr 2026

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.