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 78 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Halley (Glorieta)TexasGlorietaWinkler532,69483751,776Apr 2026
Harper, W. (Pennsylvanian)TexasPennsylvanianEctor222,6910218,068Apr 2026
Rodessa (Cotton Valley Cons.)TexasCotton Valley ConsMarion422,69020,941148,109Apr 2026
Gem; Strawn, EastNew MexicoStrawnLea522,68716,764404,408Aug 2026
Danita Walker (San Andres)TexasSan AndresGaines212,6870129,016Apr 2026
Bethany (Pettit)TexasPettitPanola +120112,684181,735182,400Apr 2026
Nadine; Drinkard, WestNew MexicoDrinkardLea522,6837,835452,590Aug 2026
Normanna (Hockley 3525)TexasHockley 3525Bee222,6835,573354,696Apr 2026
Seay (Caddo Conglomerate)TexasCaddo ConglomerateMontague112,683091,203Apr 2026
Hansford, North (Cleveland)TexasClevelandHansford +1222,68213,397109,577Apr 2026
Elaine (5100)Texas5100Dimmit +1812,6820945,764Apr 2026
Rose Creek, N (Wolfcamp)TexasWolfcampSterling512,68201.4MApr 2026
Antelope Ridge; Cherry Canyon, SouthNew MexicoCherry CanyonLea422,6820242,957Aug 2026
Davan (Strawn Sand)TexasStrawn SandStonewall512,6790500,064Apr 2026
W. A. M. (Fusselman)TexasFusselmanSterling +1212,6773,431347,842Apr 2026
HicksbaughTexas—Tyler412,677618235,294Mar 2026
Peg's Hill (Canyon)TexasCanyonBorden112,6752,06649,775Mar 2026
Cook's Choice (Strawn Sand)TexasStrawn SandNolan112,6731,28486,427Mar 2026
Rough Ride (Strawn Sd.)TexasStrawn SDFisher112,67158,588355,541Mar 2026
Coyote; QueenNew MexicoQueenChaves4312,6690686,432Jul 2026
Window (Morris)TexasMorrisColeman1412,6680234,040Apr 2026
Bryle, NE. (Caddo, Lower)TexasCaddo LowerThrockmorton212,6670106,215Apr 2026
Loyd-Dalton (1700)Texas1700Palo Pinto812,6632,76569,537Apr 2026
Raven Creek (Strawn 4980)TexasStrawn 4980Fisher212,66359439,375Apr 2026
Bethany (Travis Peak)TexasTravis PeakPanola +11562,662397,597247,054Apr 2026
Bauer Ranch (6040)Texas6040Jefferson112,659079,339Apr 2026
Pshigoda (Douglas)TexasDouglasOchiltree312,6571,442326,430Apr 2026
Sweeney (Conglomerate)TexasConglomerateYoung1532,657819272,428Apr 2026
Probandt (Canyon)TexasCanyonIrion +21352,65655,256390,165Apr 2026
PettusTexas—Bee932,6540548,966Apr 2026
Buna, West (Wilcox)TexasWilcoxJasper +1942,65313,9352.4MApr 2026
Parochial-Bade (Queen Sand)TexasQueen SandSterling622,6510359,906Apr 2026
Ray Albaugh (Wolfcamp)TexasWolfcampMitchell222,6490275,770Apr 2026
Elzibeth (Gin Sand)TexasGin SandDawson412,6430306,984Mar 2026
Hamilton (Wichita-Albany)TexasWichita AlbanyHockley212,6410354,095Apr 2026
Lacy Creek (San Angelo)TexasSan AngeloSterling222,6410140,403Apr 2026
Willamar (Miocene 5400, East)TexasMiocene 5400 EastWillacy112,6365,611865,573Apr 2026
Mary Ellen OCONNOR(8100)Texas8100Refugio112,632272,04032,064Apr 2026
Houston, South (Oligocene)TexasOligoceneHarris212,6310141,892Mar 2026
Sandusky, West (Penn.)TexasPennGrayson112,6280161,713Apr 2026
Hamel, East (9980)Texas9980Colorado112,626127,49716,997Apr 2026
Swick (McLish)TexasMcLishGrayson412,62642,51221,259Apr 2026
Het (2700)Texas2700San Patricio +1312,6250107,497Apr 2026
Caesar, South (9600)Texas9600Bee312,623109,453413,106Apr 2026
Coyote, South (Queen City)TexasQueen CityJim Hogg1012,621102,622467,923Mar 2026
Triple M (Wolfcamp Upper)TexasWolfcamp UpperSterling222,6200190,634Apr 2026
Teague; Drinkard-Abo, NorthNew MexicoDrinkard-AboLea722,61918,132464,157Aug 2026
McFarland (Wolfcamp)TexasWolfcampAndrews222,6192631.6MApr 2026
Hat Mesa; Delaware, SoutheastNew MexicoDelawareLea212,6151,403612,527Sep 2026
Piedre LumbreTexas—Duval312,6150478,449Apr 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.