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.

12,468 ON FILE · PAGE 202 OF 250

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Allen-Engler (Brown Dolomite)Brown DolomiteWheeler4210603132Mar 2026
Government Wells, N. (1080)1080Duval11106030Mar 2026
Tee Jay (3750)3750Eastland721060240Apr 2026
Vuelta del Rio (C-2)C-2Starr11106000Apr 2026
Copano Bay, S. (FB-B-Frio Cons.)FB-B-Frio Cons.Aransas211059596,031May 2025
Shadow (Congl.)Congl.Jack211058825,681Apr 2026
Government Wells, N. (1400)1400Duval21105839Mar 2026
Strahan (Ellenburger)EllenburgerJack21105832,666Apr 2026
Strawn (Marble Falls 3770)Marble Falls 3770Jack +14110583138Apr 2026
Albrecht Creek (Wilcox 9780)Wilcox 9780Goliad211058112,180Mar 2026
Rusmag, SE. (Congl. 5300)Congl. 5300Jack +1163105783,427Mar 2026
Charamousca, West (2200)2200Duval41105760Apr 2026
Mission Valley (8300)8300Victoria311057112,968Nov 2025
Weser (Recklaw 7560)Recklaw 7560Goliad811057128,137Mar 2026
Reagan (4000)4000Palo Pinto3310569503Apr 2026
Stokes (Palo Pinto)Palo PintoColeman32105691,459Mar 2026
Boonsville (Atoka Congl. 4900)Atoka Congl 4900Wise +2111056519Feb 2026
Z-Bar (Wilcox)WilcoxJim Hogg631055552Nov 2025
Weillan(strawn)StrawnParker11105515Feb 2026
Dobbin (11740)11740Montgomery11105481,683Mar 2026
Mission Valley (Wilcox 9000)Wilcox 9000Victoria31105469,769Nov 2025
Melinda Mag (Austin)AustinWebb4110545103Mar 2026
Cuba Libre, Deep (Wilcox)WilcoxWebb621053710,574Apr 2026
Mayer Ranch (Strawn)StrawnSutton1110536493Mar 2026
Branch, North (Adams Branch)Adams BranchSutton51105344Sep 2025
Stokes (Crosscut)CrosscutColeman11105320Mar 2026
El Anzuelo (J-R Sand)J-R SandKenedy1110527208Mar 2026
Provident City, NE (3050)3050Lavaca +141105270Apr 2026
Dry Creek (6640)6640Hardin21105222,981Apr 2026
Greta (C-5)GretaRefugio151105200Feb 2026
Darrouzett (St. Louis)St. LouisLipscomb1110511340Apr 2026
Nordheim, SW. (12,000)12,000De Witt +1311051025,383Apr 2026
Santa Ana (Sweeney 5)Sweeney 5Hidalgo211050716,458Mar 2026
Hidalgo, East (Frio 9560)Frio 9560Hidalgo111050543Feb 2026
Egb (Fredericksburg)FredericksburgHarrison421050497Apr 2026
La Reforma (F)FStarr211050322,203Apr 2026
Heyser (6300)6300Victoria21105023,756Apr 2026
Las Tiendas, E. (Edwards)EdwardsWebb11105020Apr 2026
Coke (Hill)HillWood111049826,614Feb 2026
Mumford, N. (Cotton Valley Lime)Cotton Valley LimeRobertson21104890Oct 2025
Ray-Wilcox (Walton Massive)Walton MassiveBee22204870Apr 2026
Francis-Cherryhomes (Congl.)Congl.Jack41104871,074Apr 2026
Willow Slough (FB-B, Hack-A)FB-B, Hack-AChambers311048323,615Apr 2026
Pete Adams (Strawn Sd.)Strawn SDSutton221048178Apr 2026
J. C. Martin (Wilcox 9900)Wilcox 9900Zapata11104797Mar 2026
Larissa, N. (Rodessa)RodessaCherokee11104771,913Apr 2026
Boling (4800) Field4800Jack21104691,061Apr 2026
Comitas, S. (Wilcox Consol.)Wilcox ConsolZapata83204651,067Apr 2026
Venado (Wolfcamp)WolfcampSchleicher11104650Mar 2026
Willow Slough (FB-B, UN 2)FB-B, UN 2Chambers111046310,524Apr 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.