FIELDS AND POOLS · UNITED STATES

Texas fields

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.

41,154 ON FILE · PAGE 179 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Phyllis Sonora (Canyon Lower)Canyon LowerSutton +182622088,2164,150Aug 2026
Grapeland (Rodessa)RodessaHouston762087,45312,094Aug 2026
Choke Canyon (Sligo)SligoMcMullen311086,7700Aug 2026
Zapata, SE. (Wilcox)WilcoxZapata30181084,67422,645Aug 2026
Chittim, E. (Rodessa 5300)Rodessa 5300Maverick39241084,50471,791Jul 2026
San Ygnacio (Wilcox)WilcoxZapata17111083,3492,534Aug 2026
Freeman Ranch (Council Grove)Council GroveHansford751082,5910Aug 2026
Langford (Duffer)DufferStephens643081,5361,901Aug 2026
Falcon Lake, E. (Wilcox Cons.)Wilcox ConsZapata14103081,4021,051Aug 2026
R. O. C. (Devonian)DevonianWard1042077,23729,003Aug 2026
Falcon Lake, E. (Wilcox 12,300)Wilcox 12 300Zapata531076,274280Aug 2026
Exsun (Lobo)LoboZapata5011075,96418,543Aug 2026
Rojo Caballos (Miss.)MissPecos321075,6716,881Aug 2026
Worsham-Bayer (Atoka)AtokaReeves1044075,20071,649Aug 2026
Toto (Bend Congl., Lower)Bend Congl LowerParker41134074,43510,462Aug 2026
Rickels (Conglomerate)ConglomerateStephens +22972072,37822,509Aug 2026
South End (Strawn)StrawnCrockett651071,9550Aug 2026
Ciervo Grande (Middle Wilcox)Middle WilcoxWharton541070,6491,099Jul 2026
Bob West, North (12,900)12,900Zapata731069,445487Aug 2026
Munnerlyn (Miss)MissStephens22132068,88813,499Aug 2026
Alworth(wilcox, Hinnant 1ST)Wilcox Hinnant 1STZapata +1931068,27411,238Aug 2026
Hannas Draw (Hugoton)HugotonHansford1051068,1690Aug 2026
Porcelain (Marble Falls)Marble FallsBrown +1821068,03838Aug 2026
Heard Ranch (4400)4400Bee1882067,9696,371Aug 2026
Crawar (Devonian)DevonianCrane +11592066,01726,220Aug 2026
Harland (Morrow)MorrowSherman511065,9927,934Jul 2026
Lopeno, NE. (Wilcox 8400)Wilcox 8400Zapata622065,63475May 2026
Williams (Marble Falls)Marble FallsBrown20122065,32222,809Aug 2026
Denison (Strawn)StrawnSutton35341065,048383Aug 2026
Dew (Rodessa)RodessaFreestone2073063,13733,169Aug 2026
Massie (Strawn)StrawnCrockett +161523061,7937,388Aug 2026
Stiles Ranch, South (Morrow, LO)Morrow LOWheeler111060,68032,686Aug 2026
Rojo Caballos, West(ellenburger)EllenburgerReeves +1421060,1060Aug 2026
Dinn Intermediate (Hinnant)HinnantDuval1342060,005284Jul 2026
Walsh Ranch West (Marble Falls)Marble FallsParker +11271059,1667,814Aug 2026
Ray-Wilcox (Massive 1ST)Massive 1STBee411059,13612,161Aug 2026
JO Nell (Canyon D)Canyon DSutton +133193058,307107Aug 2026
Buffalo Wallow, N. (Tascosa)TascosaHemphill111058,201247Aug 2026
Carthage (Chadwick 2)Chadwick 2Panola1322057,920348,534Aug 2026
Clara Driscoll, South (4600)4600Nueces111057,8510Aug 2026
Sarco Creek (2800)2800Goliad +13132057,5251,476Aug 2026
Damascus (Carter)CarterAngelina311057,47512,263Aug 2026
Davis, S. ( 4TH Hinnant)4TH HinnantZapata711056,2531,129Aug 2026
Meeker (Conglomerate 4400)Conglomerate 4400Parker +336113056,20131,224Aug 2026
Tenaha (Jurassic)JurassicShelby731055,6981,725Aug 2026
Morse, SW (Brown Dolomite)Brown DolomiteHutchinson +2123266055,50421,432Aug 2026
Hanford (Yates)YatesGaines321055,35010Aug 2026
Epperson (Canyon Sand)Canyon SandEdwards39264054,90751Aug 2026
Sweet Home (Edwards)EdwardsLavaca622054,804102,169Aug 2026
Coos (Penn Strawn)Penn StrawnCrockett641054,378649Aug 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.