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 136 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Mathis, North (2780)Texas2780San Patricio225500112,180Apr 2026
Throckmorton, N. (Caddo)TexasCaddoThrockmorton21550048,866Apr 2026
Pollard (Caddo)TexasCaddoBrown11550027,407Apr 2026
Riata (Road Canyon)TexasRoad CanyonPresidio00550011,839Apr 2026
Richard King (5500)Texas5500Nueces21549069,347Apr 2026
Phil Kendrick (Patio "D" Sand )TexasPatio "D" SandHaskell11549050,034Apr 2026
Pitcock (Granite Wash)TexasGranite WashWheeler11549036,103Apr 2026
Seminole (Wolfcamp Reef)TexasWolfcamp ReefGaines115490547,951Apr 2026
V. G., East (Gardner)TexasGardnerShackelford11548039,792Apr 2026
Normangee-FlynnTexas—Leon +12254707,946Apr 2026
La Ward, E.(frio, Lower 10500)TexasFrio Lower 10500Jackson11547021,564Mar 2026
Cedar Lake; Strawn, NorthNew MexicoStrawnEddy2254624,20079,169Aug 2026
Lucky PierreTexas—Runnels11546025,426Apr 2026
Bagley; Upper Penn (Gas)New MexicoUpper PennLea1154534,14641,766Aug 2026
Milano (Pecan Gap)TexasPecan GapMilam22545077,815Apr 2026
Near (Miss)TexasMissHardeman225450709,503Apr 2026
B-A-R (Mississippian)TexasMississippianArcher115450124,152Apr 2026
Tri-Cities, NE. (Bacon)TexasBaconHenderson1154322,64854,806Apr 2026
Young; Wolfcamp, NorthNew MexicoWolfcampLea115437541.1MAug 2026
Diablo; Wolfcamp (Gas)New MexicoWolfcampChaves315433074,116Aug 2026
Inkum, East (Cook)TexasCookTaylor11543057,653Apr 2026
Quinto Creek (5140)Texas5140Jim Wells11543050,237Aug 2025
Lips (Morrow)TexasMorrowRoberts +164542158,11737,600Apr 2026
Cowboy, W. (9100)Texas9100Starr21542108,54990,812Apr 2026
TXL (Central Waddell)TexasCentral WaddellEctor215423,43853,136Feb 2026
Hapgood, West (Caddo)TexasCaddoClay2154279849,622Apr 2026
Totah GallupNew Mexico—San Juan215404,7252.1MAug 2026
Frazier Creek (Smackover, Upper)TexasSmackover UpperCass11540037,991Apr 2026
Ricappy (Rodessa)TexasRodessaCherokee1153912,51021,992Apr 2026
Choate (Cisco -K-)TexasCisco KFoard415390790,717Feb 2026
Buckeye, West (7900)Texas7900Matagorda1153815,07193,761Nov 2025
Dockum Creek (Tannehill)TexasTannehillDickens315380144,982Apr 2026
Dollie Adams (Caddo, Lower)TexasCaddo LowerThrockmorton11538019,186Apr 2026
Doodlebug (Wolfcamp)TexasWolfcampUpton115374,987185,886Apr 2026
Leonards Camp (Strawn)TexasStrawnStephens +11153603,611Aug 2025
Morris (Strawn)TexasStrawnWise +212653532,352239,058Apr 2026
Sand Hills, NW. (Tubb)TexasTubbCrane115351,47176,601Apr 2026
J-3, SE (Marble Falls)TexasMarble FallsShackelford11535028,975Apr 2026
Gates (Travis Peak)TexasTravis PeakNacogdoches3353442,83581,908Apr 2026
Hapgood (Ellenburger)TexasEllenburgerClay11534022,396Apr 2026
Apache (Morrow Lower)TexasMorrow LowerLipscomb1153327,58369,074Mar 2026
Long Bend (Marble Falls)TexasMarble FallsYoung2253238,1482,088Apr 2026
Parsley (Atoka)TexasAtokaMidland3153215,529106,118Apr 2026
StanleyTexas—Jones325320112,227Apr 2026
MorrisettTexas—Callahan21532018,124Mar 2026
University 101 (Leonard)TexasLeonardSchleicher11532016,411Apr 2026
Kurten (Georgetown)TexasGeorgetownBrazos +27253140,452427,719Apr 2026
Turtle CreekTexas—Matagorda1153115,85311,044Mar 2026
Sun, North (Vicksburg 5960)TexasVicksburg 5960Starr1153114,92829,960Apr 2026
Mount Lucas (Cook Mtn. 5700)TexasCook Mtn. 5700Live Oak2153113,18538,910Mar 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.