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 213 OF 824

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Tom Oconnor (4950)4950Refugio311101899Sep 2025
Walker-Davis (Caddo)CaddoStephens111010Sep 2025
Lansing, North (Rodessa Young)Rodessa YoungHarrison9888100497—
Stratton Ridge—Brazoria9585000—
Wildcat—Wharton +38844492500164,701Apr 2022
Bammel (6200 Cockfield)6200 CockfieldHarris +1644610036,791—
Bryan Mound—Brazoria3461000—
O D C (San Andres)San AndresGaines2391001.9MMay 2025
Geraldine, South (Olds -A-)Olds -A-Culberson72362006,043—
Vaquillas Ranch (Lobo)LoboWebb5936100565,019Aug 2023
Clemens, NE. (Frio B)Frio BBrazoria4342000—
El Mar (Delaware)DelawareLoving34345002.7MMay 2021
Loop (Yates)YatesGaines33291000—
West Ranch (Marginulina 5000)Marginulina 5000Jackson5128100140,015May 2024
Pickton (Bacon Lime)Bacon LimeHopkins +13925100124,359Dec 2024
Pondito (Cherry Canyon)Cherry CanyonLoving212540016,045—
Wildcat—Lavaca +11577242000285,220Apr 2017
Wildcat—McMullen +2857524150026,270Sep 2016
West Ranch (Other Zones)Other ZonesJackson4231000—
Donna (M)MLoving17222000—
Fulshear (Hillebrenner)HillebrennerFort Bend231910028,457Feb 2017
Balmorhea Ranch (Bell Canyon L)Bell Canyon LReeves171640029,657Feb 2023
Laura la Velle, E. (Massive WX)Massive WXHouston7161001.5MApr 2025
Wildcat—Culberson +18443161000112,740Jan 2022
Wildcat—Robertson +1819516300741—
Sand Hills (Ellenburger)EllenburgerCrane141560095,456Jan 2024
Dimmitt (Delaware)DelawareLoving +12014200181,126—
Hamon, Northwest (Delaware)DelawareReeves +113135000—
Marsh, S. (Delaware)DelawareReeves +1311330024,444Dec 2018
Odem (Massive Frio)Massive FrioSan Patricio2813200833,666Aug 2025
West Ranch (Noble)NobleJackson1812100944—
A. E. Davis (Marble Falls)Marble FallsBrown15111000Dec 2022
Tunstill, East (Delaware)DelawareLoving2311300378,081Dec 2019
Bethel (Rodessa)RodessaAnderson13101007,101Jul 2024
Orla, Southeast (Delaware)DelawareReeves +11810300230,207Jan 2020
Wink, S. (Bone Springs)Bone SpringsWinkler +113103001,197—
Abraxas (Cherry Canyon)Cherry CanyonWard +11995001.5MAug 2025
Aylesworth—Reeves993008,863—
Lone Camp (600)600Palo Pinto1291000—
Tunstill (Delaware)DelawareWard +41195001—
Bethany (Rodessa)RodessaPanola +1198400929Nov 2020
Janellen (Caddo)CaddoBrown40820013,948Nov 2018
Kingsville, SW (Cochiti)CochitiKleberg1281002.2MDec 2023
Kingsville, SW (Taos)TaosKleberg2182001.5MDec 2023
Lake Dallas (Strawn)StrawnDenton1081000—
McFaddin (3600)3600Victoria +119810070Dec 2016
Meridian (Delaware)DelawareLoving +16840021,794—
Twofreds (Delaware)DelawareLoving +2684002.3MFeb 2024
Wildcat—Roberts +22339870030,604Aug 2022
Bethany (Glen Rose 4300)Glen Rose 4300Harrison +1571007,421—

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.