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 202 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Woodlawn, SW. (Pettit 6650)TexasPettit 6650Harrison1172,1164,159Apr 2026
Longhorn, West (3700)Texas3700Duval11794913,308Apr 2026
Collins (Miss.)TexasMissEastland117428117,685Apr 2026
WC 22N6W5; Gallup (O)New MexicoGallupSandoval11742326,806Jun 2026
Catclaw (Olmos)TexasOlmosDimmit21718920,626Feb 2026
Celery (Gunsight)TexasGunsightMenard52708,903Apr 2026
BledsoeTexas—Cochran417067,996Oct 2025
Callisburg, SW. (Strawn 3100)TexasStrawn 3100Cooke217012,201Mar 2026
Amacker-Tippett,s(detrital 9270)TexasDetrital 9270Upton11702,520Dec 2025
Ben's (Gardner)TexasGardnerShackelford117074,969Apr 2026
Coyanosa, W. (Delaware 5200)TexasDelaware 5200Pecos1170216,387Oct 2025
Het (Het Sand 2ND)TexasHet Sand 2NDSan Patricio117012,300Sep 2025
Lipan Creek (Harkey Sd.)TexasHarkey Sd.Tom Green117011,674Mar 2026
Magnet Withers, E.(frio Lower)TexasFrio LowerWharton1170400,707Jan 2026
Morrisett, W. (Palo Pinto)TexasPalo PintoShackelford117028,278Apr 2026
Plymouth (5530)Texas5530San Patricio117013,688Jun 2025
Acorn (Wolfcamp, Lower)TexasWolfcamp LowerCrockett +1007016,205May 2025
Swinney Switch (Hockley, Second)TexasHockley, SecondLive Oak0070114,243Jul 2025
McSwane (Cotton Valley Lime)TexasCotton Valley LimeFreestone116138,83077Apr 2026
Big Mac (6470)Texas6470Zapata1836118,7798,642Apr 2026
Aviators S. (9450)Texas9450Zapata +111647,91931,149Apr 2026
Granbury, N.E. (Atoka)TexasAtokaHood +183647,2052,118Apr 2026
Sherman (7900 Davis)Texas7900 DavisGrayson11641,0451,301Apr 2026
Monte Christo, N. (Vicksburg S)TexasVicksburg SHidalgo101638,94331,255Apr 2026
Hordes Creek (4870)Texas4870Goliad11627,98510,605Mar 2026
Washita Creek, West (Morrow UP)TexasMorrow UPHemphill11624,9431,405Mar 2026
Harken (Conglomerate)TexasConglomeratePalo Pinto44612,0738,930Apr 2026
Wildcat 27N6W26J; Gallup (G)New MexicoGallupRio Arriba1165,4141,056Aug 2026
Provident City (Wilcox A-1)TexasWilcox a 1Lavaca2164,6876,018Apr 2026
Frank (4200)Texas4200Young1163,5507,908Apr 2026
Gilley (Conglomerate)TexasConglomerateJack3262,88019,756Apr 2026
WC; Glorieta-YesoNew MexicoGlorieta-YesoEddy +21162,75267,907Aug 2026
WC31N10W21; Fruitland Sand GasNew MexicoFruitland Sand GasSan Juan1161,34936Aug 2026
Abell (Silurian-Montoya)TexasSilurian MontoyaPecos +13261,13035,051Apr 2026
Shirley (Marmaton)TexasMarmatonHutchinson3368257,983Apr 2026
Penn-Griffith (Pettit)TexasPettitRusk11622538,674Feb 2026
Lee Ray (Miss.)TexasMissStephens +122635578Apr 2026
Tankersley, W. (San Angelo)TexasSan AngeloIrion216148,406Mar 2026
Elaine (San Miguel)TexasSan MiguelDimmit +13160210,794Mar 2026
AmityTexas—Comanche226053,242Jul 2025
BMW (King Sand)TexasKing SandJones226054,641Oct 2025
Pine Mills (Woodbine Wagoner)TexasWoodbine WagonerWood216086,678Jul 2025
RichlandTexas—Navarro2160127,331Mar 2026
Bracero, NE. (2ND Olmos)Texas2ND OlmosZavala11604,661Apr 2026
Dicke (Wright Sand)TexasWright SandAtascosa1160203,520May 2025
Ganado (F- 3-H)TexasF- 3-HJackson116030,329Apr 2026
Ganado (F- 7-a Seg 2)TexasF- 7-a Seg 2Jackson116029,200Apr 2026
H-J (Crosscut)TexasCrosscutTom Green116016,241Apr 2026
Labbe (Cole Sand)TexasCole SandDuval +11160191,842Aug 2025
La Belle (7250)Texas7250Jefferson1160153,461Jun 2025

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.