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.

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FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Wildcat—Webb +181,493814654,98027,042Aug 2026
Dude Wilson (Morrow, Upper)Morrow UpperOchiltree83353,2941,117Aug 2026
Beckville, North (Cotton Valley)Cotton ValleyPanola +1492252,676170,347Jul 2026
Manziel (Travis Peak -B-)Travis Peak BWood11152,08411,708Aug 2026
Woodson, NE. (Caddo, Lower)Caddo LowerThrockmorton22152,0285,655Jul 2026
Dry Hollow (Wilcox Lampley)Wilcox LampleyLavaca125151,85511,227Aug 2026
Abell (Silurian-Montoya)Silurian MontoyaPecos +1133251,67535,052Jul 2026
Courson Ranch (Morrow, Middle)Morrow MiddleRoberts31156697,879Jun 2026
Naconiche Creek, E. (Pettit I)Pettit INacogdoches3225899,534Jul 2026
Clara Driscoll, S.E. (6710)6710Nueces11151538,578Jan 2026
Poe (Reef)ReefRunnels2115565,139Feb 2026
Arroyo Los Olmos (Middle Yegua)Middle YeguaStarr4225015,068Dec 2025
Callisburg, SW. (Strawn 3100)Strawn 3100Cooke2215012,203Jul 2026
Callisburg, SW. (Strawn)StrawnCooke2115016,435Jul 2026
Freeman—Runnels5115049,719May 2026
H-J (Crosscut)CrosscutTom Green1115016,244Jul 2026
Houdman, West (2100 Hockley)2100 HockleyLive Oak3115039,361Jan 2026
Jaboncillos Creek (Frio)FrioDuval8115099,722Jan 2026
Meyer (3900)3900Live Oak1115019,244Jan 2026
Pinson (Caddo)CaddoBrown311502,244May 2026
T. C. I. (Seven Rivers)Seven RiversPecos +12115014,292Jun 2026
Wright-Feathers, W. (San Angelo)San AngeloIrion211503,826Jun 2026
Agua Dulce (8225 Dix)8225 DixNueces1005064,683Jun 2026
La Union (Brock Sand)Brock SandStarr1005050,901Jun 2026
Placedo (4700)4700Victoria4005039,875Oct 2025
Sun, North (5100)5100Starr2005037,298Oct 2025
Flores, W. (Perdido)PerdidoZapata241624296,75829,882Aug 2026
McSwane (Cotton Valley Lime)Cotton Valley LimeFreestone2114143,07877Aug 2026
Snakebite (Ellenburger)EllenburgerEdwards32924118,694339Jul 2026
Hutchinson, N. (Pennsylvania)PennsylvaniaHutchinson744454,6833,768Aug 2026
Dye, West (Wilcox 7800)Wilcox 7800Zapata321448,1602,619Aug 2026
Sherman (7900 Davis)7900 DavisGrayson111441,5681,301Aug 2026
Iona Hickey (Conglomerate)ConglomeratePalo Pinto +13093435,02031,399Aug 2026
Bradford Ranch (Atoka)AtokaMidland4431427,262183,717Aug 2026
Cinco de Mayo (Wilcox "F")Wilcox FZapata1163426,65116,389Aug 2026
Dry Hollow (Rochelle Sand)Rochelle SandLavaca1152426,1081,779Aug 2026
Nan-SU-Gail (Sub-Clrksvlle 4100)Sub-Clrksvlle 4100Freestone662415,4882,241Aug 2026
Anvil (Morrow)MorrowSherman321415,33122,600Aug 2026
Eldorado, Southwest (Strawn)StrawnSutton +11392412,99142,285Jul 2026
Harken (Conglomerate)ConglomeratePalo Pinto1644411,4858,930Aug 2026
Pecos Valley-Young (Dev.)Dev.Pecos11148,65214Aug 2026
Cambridge, S. (Morrow, Up.)Morrow UPLipscomb +161147,75516,883Aug 2026
Hainesville, SW. (Buda-Woodbine)Buda WoodbineWood21144,20597,612Aug 2026
Deberry (Travis Peak)Travis PeakPanola496243,19879,979Aug 2026
Provident City (Wilcox A-1)Wilcox a 1Lavaca42142,8785,975Jul 2026
Dunes (Marble Falls)Marble FallsJack51141,8284,203Jun 2026
Day-Harding (Congl.)Congl.Stephens11141,3234,030Aug 2026
Malapax (Hill)HillCherokee211487262Aug 2026
Clayton (Queen City Upper)Queen City UpperLive Oak +121143053,441Jul 2026
Danville (Pettit-A-Oil)Pettit a OilGregg9114131220,076Aug 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.