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 135 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Black Creek (Lobo)TexasLoboWebb131567109,470533,750Apr 2026
Wheeler, N. (Morrow)TexasMorrowWheeler5156713,51390,500Apr 2026
Voss (Tannehill)TexasTannehillKnox +141567081,879Apr 2026
Anna Maria (Detrital)TexasDetritalPecos31567051,419Apr 2026
Lazy -B- (Caddo)TexasCaddoClay11567011,576Apr 2026
Tip (Rodessa Hill)TexasRodessa HillRusk2156612,51029,362Apr 2026
Gorman, NW. (Miss.)TexasMissEastland115666,11629,514Apr 2026
Callahan, NE (Congl)TexasConglCallahan +121564126,06324,343Apr 2026
Whittenburg (Strawn, Lower)TexasStrawn LowerStephens +11156451416,342Apr 2026
Lorles (Wolfcamp)TexasWolfcampTerrell6256348,9862,234Apr 2026
Duncan Slough, S. (Frio, Lo.)TexasFrio LOMatagorda1156334,60826,819Apr 2026
Choate, S. (Wilcox 8500)TexasWilcox 8500Karnes2156314,56967,400Mar 2026
Agua DulceTexas—Nueces335632,73578,161Apr 2026
Tamano; DelawareNew MexicoDelawareEddy +1515622,992141,746Sep 2026
Hamlin (Swastika)TexasSwastikaJones41562064,583Jan 2026
Shannon Hospital (Strawn)TexasStrawnCrockett21562071,294Apr 2026
Gentry (Pennsylvanian)TexasPennsylvanianThrockmorton11562037,750Apr 2026
Quitman, NE. (Hill)TexasHillWood115611,77447,728Apr 2026
Patty Hutt (Wilcox)TexasWilcoxAtascosa +1325610163,018Apr 2026
Cow Killer (Goen)TexasGoenConcho915600187,897Mar 2026
Fargo (Ellenburger)TexasEllenburgerWilbarger21560013,745Apr 2026
Fausto (Lobo)TexasLoboWebb16255951,76161,208Apr 2026
Mercedes ( 1-E)Texas1-EHidalgo2155867,439112,065Apr 2026
Ellis Ranch (Cleveland, UP)TexasCleveland UPOchiltree3355823,57931,696Apr 2026
Moon (Marble Falls Lime)TexasMarble Falls LimeStephens2255814,44922,736Apr 2026
Curt-Roy (San Andres, Lower)TexasSan Andres LowerGarza21557029,157Apr 2026
Hardrock (Strawn Reef)TexasStrawn ReefNolan11557087,400Mar 2026
Buckhorn, S. (Strawn)TexasStrawnCrockett1155628,95632,788Apr 2026
Monte Christo (Frio 7330)TexasFrio 7330Hidalgo2155606,686Apr 2026
MurphreeTexas—Taylor11556033,026Apr 2026
Clay Gober (Caddo, Up.)TexasCaddo UPThrockmorton32555011,626Mar 2026
Freedom (Ruby Limestone)TexasRuby LimestoneCrockett215550338,611Mar 2026
Leach (2550 Strawn)Texas2550 StrawnThrockmorton21555062,097Apr 2026
May, SE (CMS Sand)TexasCMS SandKleberg1155482,1932,717Apr 2026
Fargo, NE. (Strawn Conglomerate)TexasStrawn ConglomerateWilbarger515540285,981Mar 2026
Scotland (4500 Sand)Texas4500 SandArcher42554057,952Apr 2026
Rocker -a-, NW (Glorieta)TexasGlorietaGarza225540117,286Apr 2026
Weimar, S. (Wilcox 9500 Channel)TexasWilcox 9500 ChannelColorado215540259,902Apr 2026
Ballinger, South (Capps Lime)TexasCapps LimeRunnels11554033,559Apr 2026
Ramirena, SW. (Yegua #2 Sd.)TexasYegua 2 SDLive Oak11554027,332Apr 2026
Wines (Caddo)TexasCaddoClay52553093,081Apr 2026
Winters, SW. (Capps)TexasCappsRunnels31553012,973Mar 2026
Phil Kendrick (Palo Pinto, Lo.)TexasPalo Pinto LOHaskell11553034,342Apr 2026
Jourdanton (Austin Chalk)TexasAustin ChalkAtascosa115525,18025,665Apr 2026
Warren; Drinkard, EastNew MexicoDrinkardLea325522,40689,256Aug 2026
Lee Ann (Strawn)TexasStrawnWilbarger11552023,104Apr 2026
Wilson (2600 Sd.)Texas2600 Sd.Cooke11552028,822Apr 2026
Speary (Wilcox 9500)TexasWilcox 9500Karnes3155122,59350,603Mar 2026
Bethany (Travis Peak 6500)TexasTravis Peak 6500Harrison115510112,290Apr 2026
Abell, East (Glorieta-Oil)TexasGlorieta OilPecos315500125,682Apr 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.