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 256 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Bakke (Ellenburger)TexasEllenburgerAndrews420052,815—
Balmorhea Ranch (Cherry Canyon)TexasCherry CanyonReeves430052,983Jul 2017
Beeville, North (Hockley)TexasHockleyBee410061,344Mar 2025
Big Alamo (5550)Texas5550La Salle +142000—
Brazos Block 440 (-X- Sd.)Texas-X- Sd.Brazos-LB41000—
Bryan Williams (Fry, Upper)TexasFry, UpperTaylor4100298,225Nov 2018
Camp Springs, SE. (Strawn)TexasStrawnFisher420076,149Dec 2023
Clauene, North (Canyon 9700)TexasCanyon 9700Hockley43004,920—
Clear Creek (Cisco)TexasCiscoMenard410058,466Nov 2024
Coahoma (Wichita-Albany)TexasWichita AlbanyHoward41000—
Dry Hollow (Upper Rochelle)TexasUpper RochelleLavaca4100101—
Elsinore (Multipay)TexasMultipayPecos43001,407Feb 2025
Fisher CountyTexas—Fisher43000—
Greta (O-4)TexasGretaRefugio42000—
Janellen, South (Fry)TexasFryBrown410042—
Jeffress (Vicksburg O)TexasVicksburg OHidalgo420011,676Nov 2024
Johnson (Gunsight)TexasGunsightFoard +14100144,413Apr 2025
Kawitt (Yegua)TexasYeguaKarnes4100472Jan 2019
Lane; San AndresNew MexicoSan AndresLea4100449,885Nov 2020
Lipscomb (Douglas)TexasDouglasLipscomb430020,846Nov 2023
Los Angeles (4800)Texas4800La Salle4300384—
Lusk; Yates-Seven RiversNew MexicoYates-Seven RiversLea +14200468,982Jul 2024
Magnet Withers (Miocene 3900)TexasMiocene 3900Wharton43000Nov 2020
Magruder; YatesNew MexicoYatesEddy410026,373Sep 2016
Mentone, NE. (Delaware)TexasDelawareLoving420016,142Mar 2017
Minden (Rodessa)TexasRodessaRusk43000—
MonroeTexas—Ward4200118,363Dec 2023
Old Ocean, S. (Hellmuth 12,500)TexasHellmuth 12,500Brazoria410025,966—
Orla, South (Delaware Sand)TexasDelaware SandReeves +142000—
Palangana DomeTexas—Duval420070—
Pearl; San Andres, WestNew MexicoSan AndresLea4100898,139Jul 2025
Roble Solo (Canyon)TexasCanyonVal Verde410021Jan 2017
Sanmal; QueenNew MexicoQueenLea4100656,170Dec 2023
Seven Sisters, S. (Wilcox, Lo.)TexasWilcox LODuval4100811Feb 2024
SWD; Bell CanyonNew MexicoBell CanyonLea +144000—
SWD; Dev-Fus-Mon-Simp-EllNew MexicoDev-Fus-Mon-Simp-EllEddy +243000—
SWD; GlorietaNew MexicoGlorietaLea +344000—
Tri-Cities (Rodessa)TexasRodessaHenderson4100113,295Feb 2018
Tunstill (Cherry Canyon -F-)TexasCherry Canyon FLoving +143001.3MFeb 2020
Ver-JO (Delaware)TexasDelawareLoving41003,138—
West Ranch (3800)Texas3800Jackson41000—
Ackers (Morris Sand)TexasMorris SandShackelford3200237,340Jan 2025
Aker (Woodbine H2S Disposal)TexasWoodbine H2S DisposalFreestone31000—
Arno (Delaware Sand)TexasDelaware SandReeves32000—
Artesia Wells, W. (Wilcox 3630)TexasWilcox 3630La Salle32000—
Barnabus (Ellenburger)TexasEllenburgerMontague +13200760—
Bead Mountain, E. (Jennings)TexasJenningsColeman31004,087Feb 2025
Ben-Gene (Woodbine)TexasWoodbineHarrison3100292,016Apr 2024
Bethany (Jenkins Sand)TexasJenkins SandPanola31000—
Branch, S. (Crosscut)TexasCrosscutConcho +131000—

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.