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.

46,247 ON FILE · PAGE 267 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Cabeza Creek, South (M. W. 8300)TexasM. W. 8300Goliad11004,077Dec 2023
Cactus Jack (Wichita - Albany)TexasWichitaPecos11007,070—
Cadena (3600)Texas3600Duval11000Jul 2017
Caesar, South (Slick)TexasSlickBee +1110058,989Apr 2023
Cage Ranch (8025 Vicksburg)Texas8025 VicksburgBrooks11007,248Aug 2025
Cain (Strawn)TexasStrawnGarza110078,739—
Call S.E. (3775)Texas3775Jasper +111000May 2020
Call, West (Y-2)TexasY-2Newton1100771Mar 2025
Campana, South (1600)Texas1600McMullen1100588—
Campana, South (Wilcox 10,400)TexasWilcox 10 400McMullen11002Jul 2024
Camptown (5200 Frio)Texas5200 FrioNewton110070—
Canadian (Morrow LO)TexasMorrow LOHemphill11000—
Caney Creek (Frio 5000)TexasFrio 5000Wharton1100445May 2016
Cannan, E. (10300 Wilcox)Texas10300 WilcoxBee110038,671Aug 2022
Cano-Mexico (6450)Texas6450Hidalgo1100113May 2025
Cano-Mexico (6800)Texas6800Hidalgo11008,166May 2025
Capricorn (Queen City 6700)TexasQueen City 6700Starr11001,097—
Capricorn (Queen City A)TexasQueen City AStarr11008,304—
Carlsbad; DelawareNew MexicoDelawareEddy110030,781Sep 1997
Carminati (4600)Texas4600Montague11002,811Aug 2025
Caro Creek (Yegua 21)TexasYegua 21Jim Wells110027,445Oct 2019
Carol Ann (Tannehill, Lower)TexasTannehill LowerStonewall11000—
Carolina-Tex, N.(wilcox)TexasWilcoxWebb11003,368May 2016
Carrizo (Escondido 1350)TexasEscondido 1350Dimmit +111000—
Carroll (Cleveland)TexasClevelandLipscomb11000—
Carthage (James Lime)TexasJames LimePanola11002,134—
Carthage, N.W. (Pettit)TexasPettitPanola1100925Oct 2024
Carthage (Travis Peak 7960)TexasTravis Peak 7960Panola110027,276Mar 2022
Carthage (Travis Peak-Blue)TexasTravis Peak BluePanola110035,547—
Carthage (Travis Peak-Hall)TexasTravis Peak HallPanola11000—
Castillo (Yegua #1)TexasYegua 1Jasper1100305—
Catarina, SW (San Miguel,oil)TexasSan Miguel OilWebb +11100110,720Apr 2024
Cat Scratch (Granite Wash)TexasGranite WashOldham110040,615Jun 2025
CCB (Cotton Valley)TexasCotton ValleyShelby11003,513Dec 2017
C & C (Wolfcamp)TexasWolfcampGlasscock11000—
CD Nabors (Rincon)TexasRinconStarr11002,777—
Cecil Noble (Wilcox 10,120)TexasWilcox 10 120Colorado110063,435Apr 2025
Cedar Lake (Silurian)TexasSilurianGaines110014,659—
Celery (Canyon)TexasCanyonMenard110033,193—
Celicia (Wilcox Carrizo)TexasWilcox CarrizoWebb1100322Jan 2017
Center (Pettit)TexasPettitShelby11000—
Chaney (Clearfork)TexasClearforkHoward110087,961Jun 2019
Chapa, East (12,400)Texas12,400Live Oak11000—
Chapman, Deep (Atoka)TexasAtokaReeves110015Sep 2022
Chapman Ranch (Catahoula Cons.)TexasCatahoula ConsNueces110044,718Aug 2019
Chapparal (Caddo)TexasCaddoBrown11005,528Jun 2025
Charamousca,w.(yeg.,mass Seg B)TexasYeg.,mass Seg BDuval11000—
Charco, SE. (Wilcox 9600)TexasWilcox 9600Goliad110031,555Aug 2024
Charlotte (Edwards Lime, Seg. B)TexasEdwards Lime Seg BAtascosa11000—
Charlotte, S. (Edwards)TexasEdwardsAtascosa11000—

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.