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 235 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Hitchland (Atoka)TexasAtokaHansford1102,5182,341Mar 2026
Juanita (Lobo, Up.)TexasLobo, Up.Webb1102,5091,413Apr 2026
Twitchell (Morrow)TexasMorrowOchiltree1102,508355Nov 2025
Jeffress (Vicksburg T)TexasVicksburg THidalgo14202,495592,327Apr 2026
Wheeler, NE. (Morrow)TexasMorrowWheeler1102,4951,617Jun 2025
Pilgrim (Conglomerate)TexasConglomerateStephens1102,472122Apr 2026
Euleeone (Wolfcamp)TexasWolfcampCrockett3102,47170Apr 2026
Stevens (Council Grove)TexasCouncil GroveSherman1102,4650Mar 2026
Heyser (F-37)TexasF-37Calhoun +12102,4630Jan 2026
Los Mogotes (Lobo 6)TexasLobo 6Zapata2102,460223Apr 2026
Wildcat 31N11W15G; Fruitland SandNew MexicoFruitland SandSan Juan1102,4490Aug 2026
Dancing Bear (Duffer)TexasDufferStephens1102,442655Mar 2026
Gatuna Canyon; Atoka (Gas)New MexicoAtokaEddy1102,4318,693Mar 2026
Arkansas Junction; Queen (Gas)New MexicoQueenLea2102,4181,526Sep 2026
Chick Bend (Congl.)TexasCongl.Palo Pinto3102,416297Apr 2026
Strawn, NW. (Marble Falls 3960)TexasMarble Falls 3960Palo Pinto1102,4051,121Apr 2026
Dirks (Hockley 2700)TexasHockley 2700Bee1102,4011,567Apr 2026
MP (Strawn)TexasStrawnJack1102,385229Apr 2026
Ammann, South (Cook Mountain)TexasCook MountainWharton1102,38120,692Apr 2026
Brown-Bassett, North (Fusselman)TexasFusselmanTerrell2102,37524Aug 2025
Sand Hills, S. (Holt)TexasHoltCrane1102,37130,012Mar 2026
Eddy Undesignated; Penn (Gas)New MexicoPennEddy1102,3621,544Sep 2026
Bra-Gragg (Bend Congl)TexasBend ConglPalo Pinto1102,3560Jan 2026
JM (Permian Upper)TexasPermian UpperVal Verde1102,3560Mar 2026
M. P. I. (Strawn)TexasStrawnCrockett2102,3409,677Apr 2026
Leslie Spring; Penn (Gas)New MexicoPennChaves2202,329104Aug 2026
Possum Kingdom, West (Congl.)TexasCongl.Palo Pinto1102,3289,984Jan 2026
Rock Island, W. (1570)Texas1570Colorado1102,3230Apr 2026
Carrie JO (Congl.)TexasCongl.Stephens1102,317321Apr 2026
Wildcat 31N11W1M; Fruitland Sand (G)New MexicoFruitland SandSan Juan1102,30814Aug 2026
Stuart (Marble Falls 3700)TexasMarble Falls 3700Palo Pinto +16202,291183,024Apr 2026
Elm-Yates (Bend Congl.)TexasBend ConglJack0002,2882,139Apr 2026
Antioch (Barnett Shale)TexasBarnett ShaleJohnson2202,2841Apr 2026
Robbie Davis (Congl.)TexasCongl.Stephens3202,28342,290Jan 2026
Perrin, N.E. (Atoka Congl)TexasAtoka ConglJack1102,2751,331Apr 2026
Dark Canyon; Upper Penn (Gas)New MexicoUpper PennEddy1102,2740Aug 2026
Donna (9200)Texas9200Hidalgo1102,26914,980Apr 2026
Dee Cee (Congl.)TexasCongl.Jack1102,2661,180Mar 2026
Douglass (Cotton Valley B LM)TexasCotton Valley B LMNacogdoches1102,260374Nov 2025
Poolville, W. (Strawn)TexasStrawnParker3202,2455,285Apr 2026
W.B. Wright (Congl)TexasConglEastland1102,245935Apr 2026
L & H (Strawn)TexasStrawnEastland1102,24145Apr 2026
Lovington; Queen (Gas)New MexicoQueenLea1102,24121,033Aug 2026
Daskam, S. (Frio Sam Fordyce)TexasFrio Sam FordyceHidalgo1102,229139Mar 2026
Miami Airport (Morrow)TexasMorrowRoberts1102,2294,116Mar 2026
Rosita, E. (Wilcox Cons.)TexasWilcox ConsDuval1102,2292,295Apr 2026
Flaherty (Morrow Upper)TexasMorrow UpperOchiltree1102,228249Mar 2026
Brazos (Pregnant Shale)TexasPregnant ShalePalo Pinto1102,224592Apr 2026
Pine Lodge; Abo (Gas)New MexicoAboChaves2102,2220Aug 2026
Grayburg; Atoka (Gas)New MexicoAtokaEddy1102,22210,636Aug 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.