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.

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Kermit, South (Devonian-Oil)TexasDevonian OilWinkler1100127,286—
Kerr (7600)Texas7600Bee11002,117—
Kerr (Massive)TexasMassiveBee1100103,228Dec 2023
Kessler (Strawn)TexasStrawnPalo Pinto11000Apr 2019
Keystone (McKee)TexasMcKeeWinkler11001,747Feb 2019
Kildare (Cotton Valley)TexasCotton ValleyCass110026,135Nov 2022
KillamTexas—Webb110029,859May 2024
Kim Flowers (Morrow)TexasMorrowRoberts11000—
King; Devonian, SouthNew MexicoDevonianLea1100386,633Oct 2020
King; Mississippian (Gas)New MexicoMississippianLea11002,705Sep 2016
King Mountain (Ellenburger)TexasEllenburgerUpton110029,758—
King; PennNew MexicoPennLea110029,076Oct 2020
Kingsbury (Buda Lime)TexasBuda LimeGuadalupe11001,248Aug 2021
King-Tindall (Miss.)TexasMissEastland11002,809—
KirkTexas—Comanche +1110010,089Sep 2016
Kirkland (Cisco Reef)TexasCisco ReefChildress +11100170,333Feb 2022
Kleiner (Ranger)TexasRangerEastland110099Sep 2024
Klump (9760)Texas9760Hidalgo110010,646Mar 2019
K-M-A (1300)Texas1300Wichita11007,232Feb 2019
Knott (Pennsylvanian)TexasPennsylvanianHoward11003,849—
Koenig, North (10,800)Texas10,800De Witt110017,076Feb 2023
Kohler, NE (Mirando #2)TexasMirando #2Duval1100275,051Oct 2019
Koontz (5500)Texas5500Victoria110078—
Korah (Caddo, Lower)TexasCaddo LowerShackelford11008,115Jan 2022
Kutz; Farmington,north (G)New MexicoFarmingtonSan Juan11000Feb 2020
L 7 H (Marbles Falls)TexasMarbles FallsBrown11000—
Labbe (Cole 2000)TexasCole 2000Duval +11100157—
Labbe (Cole Sand)TexasCole SandDuval +11100191,842Aug 2025
Labbe (Hockley)TexasHockleyDuval11000—
La BelleTexas—Jefferson11000—
La Belle (7250)Texas7250Jefferson1100153,461Jun 2025
Lackland (Hosston) GeothermalTexasHosstonBexar11000—
La Copita (4900)Texas4900Starr110013,931—
La Encantada, E. (I-60)TexasI-60Brooks1100821—
La Gloria (Earnest, Lo.)TexasEarnest, Lo.Brooks +111000Jan 2019
La Gloria (Helen)TexasHelenJim Wells1100838Nov 2021
Lake Albany, N. (Miss.)TexasMissShackelford11001,520—
Lake Fork (Smackover)TexasSmackoverWood11009Apr 2016
Lake Mineral Wells (4526 Atoka)Texas4526 AtokaParker11001May 2024
Lake Necessity (Strawn 1700)TexasStrawn 1700Stephens11000—
Lake Pasture (L-202)TexasL-202Refugio11000—
Lake Pasture (M-295)TexasM-295Refugio11000—
Lake Pasture (M-330)TexasM-330Refugio11000Jan 2019
Lake Trammel, E. (Canyon Sd.)TexasCanyon SDNolan11000—
Laney, NE (Strawn 2700)TexasStrawn 2700Erath11008—
Laney (Strawn)TexasStrawnErath11000—
Lansing, North (Travis Peak-Oil)TexasTravis Peak OilHarrison11001,964—
La Perla (Wilcox, Eleventh)TexasWilcox EleventhZapata11000—
La Reforma (5670)Texas5670Starr11001—
La Reforma (E)TexasEStarr +1110074—

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.