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 100 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
A. W. (Ellen.)TexasEllen.Winkler111,512080,098Apr 2026
Wildcat G-06 S133327M; AboNew MexicoAboLea111,51123,81249,749Sep 2026
Nadine; BlinebryNew MexicoBlinebryLea721,5110198,540Aug 2026
Kittrell (Dexter)TexasDexterHouston111,510951126,092Apr 2026
Stowell (6700)Texas6700Jefferson +1211,510740,364Apr 2026
Sheffield (Ellenburger)TexasEllenburgerPecos411,5100372,098Apr 2026
Dan (Strawn)TexasStrawnWilbarger211,5090115,056Mar 2026
Kingdom (San Andres)TexasSan AndresTerry111,50868188,847Apr 2026
Todd (Grayburg)TexasGrayburgCrockett921,5088165,465Apr 2026
Cold Springs (Wilcox, Cons.)TexasWilcox ConsSan Jacinto1221,50715,7102.4MApr 2026
Shackelford County Regular (Gas)TexasGasShackelford23131,50564,80670,483Apr 2026
Midfields, N. W. (9300)Texas9300Matagorda111,5050107,554Mar 2026
Borregos (Consolidated Gas)TexasConsolidated GasKleberg +1411,504322,089167,690Apr 2026
Chocolate Bayou, S. (Frio 9900)TexasFrio 9900Brazoria111,5040144,267Aug 2025
Sherman (Cordell 8590)TexasCordell 8590Grayson111,503033,430Apr 2026
Williams Ranch (Strawn)TexasStrawnSchleicher111,503081,174Apr 2026
Schick (Strawn)TexasStrawnStonewall111,502045,712Apr 2026
HumbleTexas—Harris +2631,50102.4MApr 2026
Wesson (Rodessa)TexasRodessaVan Zandt111,50107,340Apr 2026
Waskom (Woolworth Sand)TexasWoolworth SandPanola111,5000166,741Apr 2026
Mariann (5050 Sand)Texas5050 SandStonewall311,4990144,874Apr 2026
Holiday (San Andres)TexasSan AndresGaines111,499099,371Apr 2026
Odonnell (Mississippian)TexasMississippianLynn111,499061,277Apr 2026
Rodessa, E. (Mitchell 6000)TexasRodessaCass111,499045,924Feb 2026
Youngblood (Miss.)TexasMissDawson111,4990185,480Apr 2026
Lea, South (Connell)TexasConnellCrane111,4972,88761,555Apr 2026
Wilton (Strawn)TexasStrawnYoung811,4968,507155,939Apr 2026
Orange Hill, S.(wilcox 11000)TexasWilcox 11000Austin1121,495248,494205,888Apr 2026
Waskom (Bell Zone)TexasBell ZoneHarrison +1511,49491,153125,264Apr 2026
Osudo; Morrow, South (Gas)New MexicoMorrowLea1461,493547,571419,557Sep 2026
Larissa (Rodessa)TexasRodessaCherokee321,49337,126145,189Apr 2026
Malo Domingo (Wilcox 10800)TexasWilcox 10800Karnes111,49184,291112,732Apr 2026
Gronow (6400, Lower)Texas6400, LowerMontague111,490049,012Apr 2026
Honk (Bend Conglomerate 5200)TexasBend Conglomerate 5200Foard111,490085,181Feb 2026
Mittie (Marble Falls)TexasMarble FallsComanche +14861,48780,334123,239Apr 2026
La Sal Vieja (Frio L)TexasFrio LWillacy321,48775,14590,560Apr 2026
Garden Villas (Yegua)TexasYeguaJefferson111,48711,31242,956Mar 2026
New Hope (Cotton Valley)TexasCotton ValleyFranklin711,48615,120238,164Mar 2026
Big Mineral, SE. (V Sand)TexasV SandGrayson211,48313,97185,262Apr 2026
Henderson, South (Pettit -A-)TexasPettit ARusk331,4839,948136,046Apr 2026
Wilcox D (Carizzo)TexasWilcox DFayette221,483048,132Apr 2026
Edmiston (Leonard)TexasLeonardSchleicher111,483061,648Apr 2026
Weinert, SW. (Zone A)TexasZone AHaskell111,482057,674Apr 2026
WheatTexas—Loving +116131,48101.2MApr 2026
Magnolia Beach (Melbourne)TexasMelbourneCalhoun111,481028,034Apr 2026
Dewey Lake, S. (Strawn)TexasStrawnGlasscock741,47727,346445,698Apr 2026
Winnsboro, SE. (Sub-Clarksville)TexasSub ClarksvilleWood111,4760102,546Apr 2026
Fuller (Hunton Deep)TexasHunton DeepWheeler211,474130,226119,607Apr 2026
Benjamin, W. (Marble Falls)TexasMarble FallsKnox211,474086,386Apr 2026
Turtle Creek (10150 Sd.)Texas10150 Sd.Matagorda111,4731,23834,572Mar 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.