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 102 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
M. P. C. (Flippen)TexasFlippenShackelford311,42711328,765Apr 2026
Gronow (Strawn)TexasStrawnMontague111,427035,608Apr 2026
Estaban (Canyon)TexasCanyonNolan211,42693019,089Apr 2026
Barker Dome; Desert Creek (G)New MexicoDesert CreekSan Juan1011,425215,51098,970Aug 2026
Dark Horse (Goen Lime)TexasGoen LimeConcho411,423086,729Mar 2026
Garden City, S. (Strawn)TexasStrawnGlasscock221,42040,60992,054Apr 2026
Cayuga (Pettit)TexasPettitAnderson +1841,419100,629139,099Apr 2026
Duffy Peak (Glorieta)TexasGlorietaGarza711,419092,503Apr 2026
Haley (Lwr. Wolfcamp-Penn Cons.)TexasLwr. Wolfcamp-Penn Cons.Loving +26681,418903,2461.2MApr 2026
Hokit, NW. (Wolfcamp, Lower)TexasWolfcamp LowerPecos211,41865,212313,031Apr 2026
Mulder (Oil Creek)TexasOil CreekGrayson111,4187,30054,662Apr 2026
Waskom (Frazier)TexasFrazierHarrison111,4184,111149,446Apr 2026
Handy, SW. (K-1)TexasK-1Cooke611,418062,043Apr 2026
Mott Slough (Yegua)TexasYeguaWharton711,417250,834527,889Apr 2026
Cistern, NorthTexas—Bastrop +1421,417083,968Apr 2026
Fgy, SE. (Palo Pinto)TexasPalo PintoFisher211,4163,72990,077Apr 2026
Alta Mesa (Garcia Sand)TexasGarcia SandBrooks421,4160240,308Apr 2026
Barbers Hill (Yegua 10,300)TexasYegua 10 300Chambers001,415054,671Oct 2025
McElroy (Devonian)TexasDevonianCrane111,4141,21459,737Apr 2026
HoffmanTexas—Duval531,4140174,534Apr 2026
Stroman (Ohern -B- Sand)TexasOhern -B- SandJim Hogg111,414057,013Apr 2026
Antelope (Ellenburger)TexasEllenburgerJack321,41347,91945,655Apr 2026
Atkins-Fleming (Noodle Creek)TexasNoodle CreekKent111,4130111,048Apr 2026
George West, West (10200)Texas10200Live Oak221,411103,880154,122Apr 2026
TuletaTexas—Bee621,41132439,465Mar 2026
Elwanda (Yates)TexasYatesWinkler911,4110227,834Apr 2026
Thrash (Palo Pinto)TexasPalo PintoHardeman211,411013,745Apr 2026
Pitzer (5100 Sand)Texas5100 SandJones411,4102,00596,326Mar 2026
Sherman (10700)Texas10700Grayson221,409055,921Apr 2026
Brownfield, SW. (Mississippian)TexasMississippianTerry111,409040,618Apr 2026
Paul Page (Atoka)TexasAtokaMartin +1221,4068,31793,929Apr 2026
Wildcat G-03 S173315N; BlinebryNew MexicoBlinebryLea111,40557520,610Aug 2026
Berclair (2200 Frio, SW)Texas2200 Frio, SWGoliad211,405044,024Apr 2026
Jno. F. (Miss)TexasMissShackelford111,4041,57842,156Apr 2026
LivingstonTexas—Polk641,4040509,009Apr 2026
Coahoma, N. (Fussel)TexasFusselHoward211,4040287,207Apr 2026
Hutch (Granite Wash)TexasGranite WashHutchinson111,4040104,939Apr 2026
Fort Trinidad, W. (Glen Rose,up)TexasGlen Rose UPMadison +1711,40394,337334,361Apr 2026
Crews, South (Gardner, Up.)TexasGardner, Up.Runnels311,403031,568Apr 2026
Sheffield, SE (Devonian)TexasDevonianTerrell +13141,402154,315432,033Apr 2026
University 31 (Strawn-Detrital)TexasStrawn DetritalCrockett15181,401875,14370,798Apr 2026
Word (Wilcox, Lower)TexasWilcox LowerLavaca521,40137,659577,380Apr 2026
Logan Draw; Wolfcamp (O)New MexicoWolfcampEddy211,4008,607344,614Aug 2026
Atwood, W. (Gardner)TexasGardnerTaylor211,400051,352Mar 2026
Beth Janis (Ellenburger)TexasEllenburgerWilbarger211,399064,668Mar 2026
Apclark (Strawn)TexasStrawnBorden111,39901.6MApr 2026
Rio Bravo (Wichita Albany)TexasWichita AlbanyPecos +1111,399024,010Apr 2026
Roberdeau, S. (Clear Fork Upper)TexasClear Fork UpperCrane111,399026,119Apr 2026
Fort Stockton (Seven Rivers)TexasSeven RiversPecos111,398053,758Apr 2026
Bass (Bryson)TexasBrysonClay111,396034,614Apr 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.