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 92 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Weger, West (Grayburg)TexasGrayburgCrockett +1721,8482967,197Apr 2026
Matador (Wolfcamp)TexasWolfcampMotley611,8480397,823Apr 2026
Robertson (Penn.)TexasPennGaines111,845479191,574Apr 2026
Giddings (Edwards, Gas)TexasEdwards GasFayette +11351,844150,287442,130Apr 2026
Ganado (F- 4-C Seg 2)TexasF- 4-C Seg 2Jackson111,8432,56666,500Apr 2026
Burns-Brown (Mississippian)TexasMississippianClay111,8392053,236Apr 2026
Palma (Clearfork)TexasClearforkGaines111,837087,853Apr 2026
JMM (Canyon)TexasCanyonNolan1331,83616,435160,674Apr 2026
Turnaround (Gray Sand)TexasGray SandCallahan321,834094,341Apr 2026
Geronimo (Frio Lower)TexasFrio LowerSan Patricio111,83321,532109,312Apr 2026
Spartan (6400)Texas6400San Patricio111,8331,5906,078Apr 2026
Higgins Ranch (Canyon)TexasCanyonCoke +1521,833092,960Apr 2026
Luby ( 7500)Texas7500Nueces111,832060,735Apr 2026
Mt. Vernon (Travis Peak)TexasTravis PeakFranklin001,8310157,854Apr 2026
Woodlawn (Travis Peak)TexasTravis PeakHarrison2351,830183,041143,894Apr 2026
John Dan (Noodle Creek Lime)TexasNoodle Creek LimeJones511,8290147,080Apr 2026
Pavo Mesa; AboNew MexicoAboEddy311,82813,721209,412Sep 2026
Peterson; Penn, South (Assoc)New MexicoPennRoosevelt641,82812,036580,540Aug 2026
Holliday, EastTexas—Archer921,8250163,885Mar 2026
Jenkins, S. (Clearfork, Lo.)TexasClearfork LOGaines221,8250103,051Apr 2026
Gum Slough (Yegua)TexasYeguaJasper111,8250130,939Apr 2026
Ann T. (Caddo)TexasCaddoStephens111,824069,198Apr 2026
Oak Hill (Pettit)TexasPettitRusk +11161,82253,041157,603Apr 2026
New London (Travis Peak)TexasTravis PeakRusk111,8214,73357,120Apr 2026
Hertel (Tannehill)TexasTannehillKnox411,8210110,855Apr 2026
Bethany, NE. (3720 Sand)Texas3720 SandPanola511,8200113,745Apr 2026
Sanders (Conglomerate, Lo.)TexasConglomerate, Lo.Montague431,8200199,010Apr 2026
Jacks Creek (Wilcox B)TexasWilcox BTyler111,8198,16625,191Apr 2026
Jennings Ranch (Lobo Cons.)TexasLobo Cons.Zapata20831,8152.7M186,522Apr 2026
DayTexas—Madison311,8140369,268Apr 2026
Provident City (Wilcox 8,600)TexasWilcox 8 600Lavaca311,813119,14836,000Apr 2026
Sublime (12000)Texas12000Colorado111,813031,780Apr 2026
Phase Four (9050 Yegua)Texas9050 YeguaWharton421,81159,336579,786Apr 2026
Varel (Glorieta)TexasGlorietaScurry2131,8080219,663Apr 2026
Robertson, N. (Devonian)TexasDevonianGaines321,807449212,020Apr 2026
Ramp, NE. (Granite Wash)TexasGranite WashHemphill1311,802175,318222,460Apr 2026
Cottonwood Creek,e. (Middle Wx.)TexasMiddle Wx.De Witt +1211,80224,66676,544Apr 2026
Dixie (Navarro B)TexasNavarro BMilam831,8020109,709Apr 2026
Ethel (Congl)TexasConglShackelford111,802074,815Apr 2026
Mengel (Canyon)TexasCanyonStonewall611,8010487,804Apr 2026
MI Vida (Delaware 4400)TexasDelaware 4400Reeves621,8010390,664Mar 2026
Ganado, West (Charles Sand)TexasCharles SandJackson +1111,7980188,648Apr 2026
Tippett, W. (Wolfcamp 5050)TexasWolfcamp 5050Crockett +1531,79714,495132,393Apr 2026
Cedar Springs (Cotton Valley SD)TexasCotton Valley SDUpshur311,79650,28142,702Apr 2026
Blocker (Page)TexasPageHarrison1291,79632,50482,299Apr 2026
China (Yegua Cons.)TexasYegua ConsJefferson211,7967,648334,859Mar 2026
NixonTexas—Wilson +2771,79601.7MApr 2026
Acme (Mississippi Lime)TexasMississippi LimeClay111,795056,835Apr 2026
Arrington (Marg.)TexasMarg.Wharton711,7930342,364Apr 2026
Wildcat G-04 S203804N; AboNew MexicoAboLea221,7887,87299,142Aug 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.