FIELDS AND POOLS · UNITED STATES

US oil and gas 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.

66,290 ON FILE · PAGE 606 OF 1,326

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Koonsman (Spraberry)TexasSpraberryBorden +1000031,415Jun 2017
Koonsman (Strawn -E-)TexasStrawn EBorden +1000015,597Mar 2016
Koontz (3200)Texas3200Victoria00000—
Koontz (4680)Texas4680Victoria00001Jul 2018
Koontz (4700)Texas4700Victoria000015—
Koontz (5300)Texas5300Victoria00002,469—
Koontz (5750)Texas5750Victoria00008,214—
Koontz (5800)Texas5800Victoria000045—
Koontz (6200)Texas6200Victoria0000156—
Koontz (6600)Texas6600Victoria000028,180—
Koontz (Macade)TexasMacadeVictoria000017,053—
Koontz, NE. (5600)Texas5600Victoria0000112—
Koontz, NE. (5980)Texas5980Victoria00005,099—
Koontz (Russell)TexasRussellVictoria000024,752—
Koopman (Stilwell)TexasStilwellJim Wells00000Jun 2020
Koopman, W. (Yegua 7100)TexasYegua 7100Duval00000—
Koopman (Yegua 6900)TexasYegua 6900Jim Wells +10000215—
Koopman (Yegua 7300)TexasYegua 7300Jim Wells000020,504Mar 2023
Korah (Miss., Lower)TexasMiss LowerShackelford00000—
Kornegay (Gardner)TexasGardnerRunnels00003,171—
Kosse, SE (Cotton Valley)TexasCotton ValleyLimestone00007,946—
Kothmann Ranch (Strawn 1450)TexasStrawn 1450Kimble00000—
Kothmann Ranch (Strawn 1550)TexasStrawn 1550Kimble00000—
Kothmann Ranch (Strawn 1600)TexasStrawn 1600Kimble00000—
Kothmann Ranch (Strawn 950)TexasStrawn 950Kimble00000—
Kovar (Navarro)TexasNavarroBastrop00002,814—
Kramberger (Caddo)TexasCaddoJack00002,071—
Kramberger (Miss.)TexasMissJack00000—
Kraus (Frio 7700)TexasFrio 7700Orange0000322—
Kr\boa (Vx. 10250)TexasVx. 10250Kleberg00006,904Dec 2024
Kr\boa (Vx. 11300)TexasVx. 11300Kleberg00000—
Kr\boa (Vx. Brown)TexasVx. BrownKleberg00000—
Kr\boa (Vx. Orange)TexasVx. OrangeKleberg00000—
Kr\boa (Vx. Yellow)TexasVx. Yellow—03000—
Krb\zuni-NC (Vxbg. M)TexasVxbg. M—01006,760—
KreisTexas—Duval000036,885Jan 2017
Kreis (Herbst III)TexasHerbst IIIDuval000059—
Kris Perryman (Rodessa)TexasRodessaHenderson000099,985Jul 2016
Kristen A. (Cisco Sand)TexasCisco SandKing0000222,617—
Kristi (Hockley)TexasHockleyStarr00000—
Kroc (Breneke Sand)TexasBreneke SandColeman000035,968Mar 2020
Krooked Cliff (Miss.)TexasMissShackelford000047,683May 2024
Krooked River (Caddo)TexasCaddoThrockmorton00004,758Aug 2025
Krooked River, North (Miss.)TexasMissHaskell00004,159—
Krooked River, South (B. Congl.)TexasB. Congl.Shackelford0000210—
Krooked River, South (Strawn SD)TexasStrawn SDShackelford0000943—
Krooked River, W. (Flippen Sd.)TexasFlippen Sd.Shackelford +1000060,026—
Krueger (Miocene 1600)TexasMiocene 1600Colorado +100000—
Kruemcke (Wilcox)TexasWilcoxLee00001,285—
Ksi (Tannehill)TexasTannehillShackelford00000—

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.