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 154 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Elkhorn (Ellenburger, West)TexasEllenburger WestCrockett21287021,910Apr 2026
Lake Pasture (FT-562)TexasFT-562Refugio11287047,838Oct 2025
Hunt-Baggett (Strawn, North)TexasStrawn NorthCrockett322286163,87915,058Apr 2026
Smith Perryton (Morrow-Miss.)TexasMorrow MissOchiltree13728681,86327,057Apr 2026
Hagist Ranch (Wilcox 9800)TexasWilcox 9800Duval2128623,56718,248Apr 2026
Kight (Congl 3750)TexasCongl 3750Stephens2128613,80622,515Apr 2026
Perryton (Meramac)TexasMeramacOchiltree112865,46582,168Apr 2026
Oakridge (Travis Peak)TexasTravis PeakNacogdoches2128552,15924,309Apr 2026
Vada; Upper PennNew MexicoUpper PennLea +14328416,47711.3MAug 2026
Carthage (Glen Rose)TexasGlen RosePanola277283189,025161,448Apr 2026
Rural Shade (Rodessa)TexasRodessaNavarro2128311,84925,888Mar 2026
Quinduno (Wolfcamp Lime)TexasWolfcamp LimeRoberts212831,45269,814Apr 2026
Blake (Caddo)TexasCaddoBrown21283707243,396Apr 2026
Tankersley (San Angelo)TexasSan AngeloIrion22283034,613Apr 2026
Corbin; Queen,south (Gas)New MexicoQueenLea1128301,762Aug 2026
Durango (Cook)TexasCookCallahan11283036,029Apr 2026
Elm Creek (Palo Pinto)TexasPalo PintoRunnels1128305,641Apr 2026
French Island, South (H-3A)TexasH-3AJefferson11283043,752Apr 2026
Heyser (6200)Texas6200Victoria11283022,986Apr 2026
Sun, West (8800)Texas8800Starr11283036,628Apr 2026
Carlsbad; Morrow, South (Gas)New MexicoMorrowEddy6820282419,02392,231Sep 2026
Jeffress, NE. (Cons. U\v)TexasCons. U\vHidalgo712827,52933,206Apr 2026
West Ranch, S. (98-A)Texas98-AJackson002823,5903,935Jan 2026
Melrose, E. (Yegua, Upper)TexasYegua UpperGoliad11282021,868Mar 2026
Allen Dome (10,700)Texas10,700Brazoria0028203,656Aug 2025
Jennings (Wilcox Consolidated)TexasWilcox ConsolidatedZapata52281108,7128,818Apr 2026
Bethany (Palmer Sand)TexasPalmer SandPanola5328139,94317,589Apr 2026
Hansford, North (Atoka)TexasAtokaHansford1128135,32033,307Apr 2026
Strong, SW (Congl. D)TexasCongl. DStephens +16228133,4667,238Apr 2026
Harris (Yates)TexasYatesGaines222811,66219,235Feb 2026
Plumb (Ranger Lower)TexasRanger LowerStephens +14228044,05770,829Apr 2026
Samano (Third Massive)TexasThird MassiveStarr +116228014,21219,292Apr 2026
Le Verte, E. (Wilcox 9635)TexasWilcox 9635Jasper11280015,427Feb 2026
McMillan, East (Strawn)TexasStrawnGrayson11280021,768Aug 2025
Condo (Permo Penn Detrital)TexasPermo Penn DetritalCrockett11279020,577Apr 2026
Scottsville, N. (Pettit Lower)TexasPettit LowerHarrison222783,48132,586Apr 2026
Stockman (Travis Peak, West)TexasTravis Peak WestShelby212781,69839,671Apr 2026
Sandusky, W. (Dornick Hills, N.)TexasDornick Hills, N.Grayson21278032,724Feb 2026
Carthage (Travis Peak-Ross-2)TexasTravis Peak Ross 2Panola5227722,081141,953Apr 2026
Goat Trap (Congl.)TexasCongl.Stephens1127712,62424,784Apr 2026
Barbee (Atoka)TexasAtokaYoung422777,93564,975Apr 2026
Big -N- (Tannehill, Upper)TexasTannehill UpperKing00277089,739Nov 2025
Ranger,nw (Marble Falls)TexasMarble FallsEastland +127427663,51357,666Apr 2026
Rainoshek (Anomalina Sand)TexasAnomalina SandWharton1127657,44440,578Apr 2026
Younger, W (Caddo Congl. LO A)TexasCaddo Congl LO AWise +1222764,10621,249Apr 2026
Reiter (950)Texas950Freestone +251276061,413Mar 2026
J. M. H. (San Andres)TexasSan AndresCrane21276014,736Feb 2026
Nocona, North (Crinoidal SD)TexasCrinoidal SDMontague21276018,143Apr 2026
CurrieTexas—Navarro31275087,272Apr 2026
Yturria, NE. (5000 Sand)Texas5000 SandStarr112750212,871Apr 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.