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 128 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Hapgood (Strawn)TexasStrawnClay11697028,605Apr 2026
Powell (Penn)TexasPennGlasscock1169648,064241,147Apr 2026
Peek (Strawn)TexasStrawnJack41696018,557Mar 2026
Pheasant, South (10,600)Texas10,600Matagorda1169518,212210,444Apr 2026
Devils Fork MesaverdeNew Mexico—Rio Arriba6369511,030561,954Aug 2026
Wildcat S162919E; WolfcampNew MexicoWolfcampEddy116953,90061,371Apr 2026
McKeichan (Mississippi)TexasMississippiThrockmorton42695903135,555Apr 2026
Willamar (6350)Texas6350Willacy1169519855,890Apr 2026
Alcorn (Simpson Lime)TexasSimpson LimeClay21695044,405Apr 2026
Hanlon (Strawn)TexasStrawnJack21695026,920Apr 2026
Bryson Lake (2500)TexasBryson LakeWise +111695024,846Apr 2026
Dexter, NW. (Birdseye)TexasBirdseyeCooke11695056,647Apr 2026
Frisby-Fry (Swastika)TexasSwastikaJones11695057,887Apr 2026
McFaddin Ranch (Miocene -S-)TexasMiocene SJefferson11695074,469Feb 2026
Reno, E. (Strawn 3900 Sand)TexasStrawn 3900 SandArcher11695034,906Apr 2026
Tom Oconnor (7200)Texas7200Refugio116950165,942Dec 2025
Chicklynn (Tansill)TexasTansillPecos416941233,751Apr 2026
Acleto Creek (Poth Sand)TexasPoth SandWilson52694028,824Apr 2026
SchlittlerTexas—Throckmorton +12169311,99920,864Apr 2026
Howe (PennTexas—Ward116931,45722,843Apr 2026
Monument; Yeso, NorthwestNew MexicoYesoLea1169318092,298Aug 2026
Andector (McKee)TexasMcKeeEctor2169222,714156,872Apr 2026
Warren (Caddo)TexasCaddoYoung116923,70872,698Apr 2026
Floresville, E. (Poth B 2800)TexasPoth B 2800Wilson526920120,725Apr 2026
Bethel (Pettit)TexasPettitAnderson11691335,0652,335Apr 2026
Dare I (Hope)TexasHopeConcho15169101.2MMar 2026
Box Springs, SE. (Congl.)TexasCongl.Throckmorton316910145,748Apr 2026
Barker Dome; Ismay (G)New MexicoIsmaySan Juan7169088,45421,504Aug 2026
Wheeler (Ellenburger)TexasEllenburgerWinkler +1116905,518126,564Apr 2026
Elaine (Austin Chalk)TexasAustin ChalkDimmit +10069003,315Dec 2025
Bowne (Caddo)TexasCaddoCallahan3268930,98553,526Apr 2026
Goetze (Gunsight)TexasGunsightWichita92689059,360Apr 2026
Half Moon (Hope Lime Upper)TexasHope Lime UpperFisher316890114,652Apr 2026
Getaway Canyon (Tannehill)TexasTannehillDickens116890242,586Apr 2026
Rimrock (Canyon 4100)TexasCanyon 4100Real21687034,494Mar 2026
Cactus (Frio Massive)TexasFrio MassiveRefugio116870420,609Mar 2026
La Sara (3850)Texas3850Willacy11687086,370Oct 2025
La Gloria (Los Olmos)TexasLos OlmosJim Wells +118168647,23645,322Apr 2026
Vortex (Caddo)TexasCaddoTaylor1168604,593Apr 2026
Belle Ferguson (Lo. Frio Cons.)TexasLo. Frio Cons.Hidalgo31685156,782157,545Apr 2026
Prairieville (Woodbine)TexasWoodbineKaufman416830421,082Apr 2026
Woodward (Bend Conglomerate)TexasBend ConglomerateStonewall21683099,637Mar 2026
Otero Sanostee (Juana Lopez MBR)New Mexico—Sandoval116821589,065Aug 2026
Aries (Strawn)TexasStrawnMontague526820119,903Apr 2026
Logan Draw; Wolfcamp (Gas)New MexicoWolfcampEddy226817,33959,015Aug 2026
Hostetter, N. (Gov't. WELLS,3RD)TexasGov't. WELLS,3RDMcMullen1168187648,182Apr 2026
Saint JO, SE. (Viola)TexasViolaCooke +1116808,221105,566Apr 2026
Cliff (Marble Falls)TexasMarble FallsEastland116808,16528,437Apr 2026
Clingingsmith (Basal Congl.)TexasBasal Congl.Montague11680059,575Apr 2026
Hatchell, West (Palo Pinto)TexasPalo PintoRunnels11679025,264Apr 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.