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 237 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Jacksboro (Atoka Conglomerate)TexasAtoka ConglomerateJack1101,9127,376Mar 2026
Navarro Crossing (Glen Rose,up.)TexasGlen Rose UPHouston2101,90855Mar 2026
Loving; Upper Penn (Gas)New MexicoUpper PennEddy1101,906345Sep 2026
Salt Draw; Morrow (Gas)New MexicoMorrowEddy1101,906406Sep 2026
Shawver (Strawn 2600)TexasStrawn 2600Jack1101,90549Apr 2026
Harp Church (Bossier)TexasBossierFreestone1101,895200Apr 2026
Mullinax (5100 Conglomerate)Texas5100 ConglomerateJack1101,88714,217Apr 2026
Cross Plains, N. (Caddo, Upper)TexasCaddo UpperCallahan1101,884887Apr 2026
Delong (Conglomerate)TexasConglomerateStephens3201,870149Apr 2026
Greta (2460)TexasGretaRefugio1101,8690Apr 2026
Jacksboro, S. (Congl. 5000)TexasCongl. 5000Jack1101,86897Mar 2026
Kelsay (Strawn)TexasStrawnParker1101,866503Feb 2026
Refugio Old (6300)Texas6300Refugio1101,865387Dec 2025
Whitsitt (Congl. 4900)TexasCongl. 4900Jack1101,865617Mar 2026
Link Ranch (Strawn)TexasStrawnStephens1101,85938,906Apr 2026
Diamond; StrawnNew MexicoStrawnLea1101,854337,470Sep 2026
Saxet ( 2,600)Texas2,600Nueces1101,8450Apr 2026
Duster, South (Marble Falls)TexasMarble FallsComanche2201,8440Apr 2026
Boyce (Hockley)TexasHockleyGoliad3101,8310Mar 2026
Magnet Withers (Mio 4400)TexasMio 4400Wharton2201,8223Oct 2025
Mineral Wells S. (4270)Texas4270Palo Pinto3201,821357Apr 2026
Bartons Chappel E. (Congl. 4850)TexasCongl. 4850Jack1101,8162,782Apr 2026
Benavides (Perdido)TexasPerdidoZapata1101,8117,422Apr 2026
Rector (Barnett Shale)TexasBarnett ShalePalo Pinto +11101,81019Apr 2026
Manziel (Travis Peak -B-)TexasTravis Peak BWood1101,80811,703Apr 2026
Happy Valley; Bone Spring,eastNew MexicoBone SpringEddy2201,80525,749Aug 2026
Egypt (2800)Texas2800Wharton1101,7950Apr 2026
High Hopes (Morris)TexasMorrisCallahan +11101,7950Apr 2026
Falfurrias (8100)Texas8100Jim Wells1101,7866Apr 2026
Pierson (Marble Falls)TexasMarble FallsComanche7101,780337Apr 2026
Thalia (Tannehill)TexasTannehillFoard5101,77727Apr 2026
Wildcat 32N07W25B; GallupNew MexicoGallupSan Juan1101,7760Aug 2026
Falfurrias (Frio 7640)TexasFrio 7640Brooks +11101,7722,507Apr 2026
Perryton (Keyes)TexasKeyesOchiltree2201,77135Feb 2026
Hallsville, South (Page)TexasPagePanola +11101,7685,954Apr 2026
Dan Cobbs (Wilcox, Lo.)TexasWilcox LOMcMullen2201,7664,363Apr 2026
Campanero (Canyon)TexasCanyonEdwards7101,7655Oct 2025
Haymore (Big Saline)TexasBig SalineStephens1101,763148Apr 2026
Crandall Rubie (Wilcox Cons.)TexasWilcox ConsLavaca3101,761188,425Mar 2026
Myrl (Caddo Reef)TexasCaddo ReefBrown1101,7600Apr 2026
Calabria (Congl 3700)TexasCongl 3700Palo Pinto1101,7542,406Apr 2026
Lake Weatherford (Conglomerate)TexasConglomerateParker1101,7511,408Feb 2026
Bludworth (Canyon)TexasCanyonEdwards1101,74327Jan 2026
Provident City (Wilcox 9,000)TexasWilcox 9 000Lavaca1101,74031,504Apr 2026
Somervell (Strawn)TexasStrawnSomervell1101,7390Apr 2026
Grayburg; Strawn (Gas)New MexicoStrawnEddy1101,73513,576Aug 2026
Anzac (Gardner)TexasGardnerColeman1101,7320Apr 2026
Esperson Dome (Yegua 7100)TexasYegua 7100Liberty1101,7284,273Mar 2026
Cree-Flowers (Wolfcamp)TexasWolfcampRoberts1101,7117Apr 2026
Dagger Draw; Strawn (Gas)New MexicoStrawnEddy1101,709465Aug 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.