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 42 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
SimpsonTexasSimpsonCrockett4929,3020494,200Apr 2026
Que (Noodle Creek)TexasNoodle CreekFisher1029,28001.1MApr 2026
Madisonville, W. (Woodbine)TexasWoodbineMadison529,26238,7441.1MApr 2026
Concho Bluff (Queen)TexasQueenCrane +11929,2590781,754Mar 2026
Hutchins-Kubela (Frio 4380)TexasFrio 4380Wharton429,2290402,031Apr 2026
New Hope (Smackover)TexasSmackoverFranklin1919,216559,56662,961Mar 2026
Shafter Lake (Wolfcamp)TexasWolfcampAndrews119,20123651,964Apr 2026
Santa Anna, E. (Marble Falls)TexasMarble FallsColeman3539,1940405,083Apr 2026
Goodson (Travis Peak)TexasTravis PeakSmith539,1819,521203,616Apr 2026
Papalote, E. (3250 -B-)Texas3250 -B-Bee1139,1720945,018Apr 2026
Thomas Lake (Rodessa B)TexasRodessa BHenderson449,1640383,172Apr 2026
Sagerton, NE. (Strawn, UP)TexasStrawn UPHaskell1619,1514,486316,881Apr 2026
Guajolote Suerte (5750)Texas5750Calhoun419,13516,162924,920Apr 2026
Keystone, SW. (San Andres)TexasSan AndresWinkler449,1281021.1MApr 2026
Haskell County RegularTexas—Haskell2189,1250854,656Apr 2026
Roleta (Wilcox Consolidated)TexasWilcox ConsolidatedZapata23359,0934.0M1.3MApr 2026
Perriwinkle (Canyon)TexasCanyonMartin329,09259,488957,504Apr 2026
Wolfcreek (Council Grove)TexasCouncil GroveOchiltree319,0856,77667,859Apr 2026
Cross Bough; Atoka (Gas)New MexicoAtokaLea119,085045,970Aug 2026
Eagle Lake, W. (8650)Texas8650Colorado119,0650327,765Apr 2026
Noodle, NW. (Canyon Sd. 4100)TexasCanyon SD 4100Fisher +12559,05111,599496,218Apr 2026
Buye (Lower Cook Mtn. 3)TexasLower Cook Mtn. 3Liberty229,050166,5351.3MApr 2026
Ishee Lake; AboNew MexicoAboEddy939,05055,597905,469Sep 2026
Conger, SW (Penn)TexasPennSterling +210049,048352,7121.3MApr 2026
Ann Mag (Vicksburg Cons.)TexasVicksburg ConsBrooks +11529,048156,2821.7MApr 2026
Oak Hill (Travis Peak)TexasTravis PeakRusk +325119,045119,118605,745Apr 2026
Pegasus (San Andres)TexasSan AndresMidland +1929,04201.6MApr 2026
Ft. Trinidad, East (Dexter)TexasDexterHouston219,028720354,283Apr 2026
Quail Ridge; Morrow, North (Gas)New MexicoMorrowLea929,024205,2961.0MAug 2026
Theuvenins Creek, S. (Yegua 5TH)TexasYegua 5THTyler219,02032,507341,952Apr 2026
Brown & Thorp (Clear Fork)TexasClear ForkPecos +14739,0160503,814Apr 2026
CLEVELAND,S.(6550)TexasClevelandLiberty319,00626,580491,270Apr 2026
Gin, North (8000)Texas8000Dawson619,0033,7481.6MApr 2026
Andrews, South (Wolfcamp)TexasWolfcampAndrews +1858,9722,4411.3MApr 2026
Ranger Lake; Upper PennNew MexicoUpper PennLea628,970311.2MSep 2026
Seminole, SW. (Clearfork)TexasClearforkGaines118,9680353,483Apr 2026
Kerens, S. (Woodbine)TexasWoodbineNavarro518,9640631,735Apr 2026
Humble City; Strawn, SouthwestNew MexicoStrawnLea328,9588,970703,628Sep 2026
Rowan, N. (Frio, Upper 9600)TexasFrio Upper 9600Brazoria118,9435,008588,881Apr 2026
C-Bar, West (Glorieta)TexasGlorietaCrane618,9370278,931Apr 2026
Adcock, W. (Spraberry)TexasSpraberryDawson628,9292,643311,226Apr 2026
Kurten (Austin Chalk)TexasAustin ChalkBrazos +6638,9165,7631.9MApr 2026
Jenkins; San AndresNew MexicoSan AndresLea318,909157245,049Sep 2026
Maude B. Traylor, E. (Melbourne)TexasMelbourneCalhoun118,9090276,178Apr 2026
After Five (Tannehill)TexasTannehillDickens428,9030237,165Apr 2026
Waskom (Mattie)TexasMattieHarrison +1848,89157,864459,112Apr 2026
Triangles HeadquartersTexas—Foard818,8880542,429Apr 2026
Tex-Sin (Devonian)TexasDevonianGaines +1528,88202.1MApr 2026
Monahans Draw (Canyon 8388)TexasCanyon 8388Ector1238,8685,418591,617Apr 2026
Cottonwood (Frio 7750)TexasFrio 7750Liberty118,856564463,187Apr 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.