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.

47,796 ON FILE · PAGE 444 OF 956

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Cook (White, Lower)TexasWhite, LowerDe Witt00001,605—
Cook (Wilcox 9400)TexasWilcox 9400De Witt00007,669—
Cool (Congl.)TexasCongl.Parker0000103—
Cooley (13,200)Texas13,200Fort Bend0000502—
Cool Water Ranch (Wlfc "a" Coal)TexasWlfc "a" CoalEdwards +100000Sep 2019
Coon Bayou (Text Miss)TexasText MissOrange000014,480—
Coon Creek (Pettit)TexasPettitCherokee00000—
Coon Creek (Rodessa)TexasRodessaCherokee000029,806Jun 2022
Coon Creek (Travis Peak)TexasTravis PeakCherokee00001,747Jun 2020
CooperTexas—Archer00005,531Aug 2019
Cooper (900)Texas900Throckmorton00000—
Cooper; Morrow, North (Gas)New MexicoMorrowLea00004,752Oct 2009
Cooper; Santa Rosa (Gas)New MexicoSanta RosaLea00003—
Coot (Canyon Reef)TexasCanyon ReefStonewall0000154—
Copano Bay, S. (8650)Texas8650Aransas00000—
Copano Bay, S. (FB-a Cons. G-L)TexasFB-A Cons. G-LAransas000022,541—
Copano Bay,s.(fb-A,g,lower)TexasFB-A,g,lowerAransas00000—
Copano Bay, S. (FB-A, H A,lo.)TexasFB-A, H A,lo.Aransas000059,515—
Copano Bay, S. (FB-a, H,lower)TexasFB-A, H,lowerAransas000058,637—
Copano Bay, S. (FB-a, H,middle)TexasFB-A, H,middleAransas00006,519Apr 2016
Copano Bay, S. (FB-a, H,upper)TexasFB-A, H,upperAransas000053,317Jan 2024
Copano Bay, S. (FB-a, I-1)TexasFB-A, I-1Aransas00000—
Copano Bay, S. (FB-a, I-4)TexasFB-A, I-4Aransas00009,593—
Copano Bay,s. (FB-a, J-1)TexasFB-A, J-1Aransas00000—
Copano Bay, S. (FB-a, J-2)TexasFB-A, J-2Aransas00000—
Copano Bay, S. (FB-a, J-3)TexasFB-A, J-3Aransas000034,423Nov 2022
Copano Bay, S. (FB-a, K-2)TexasFB-A, K-2Aransas00000—
Copano Bay, S. (FB-a, K-3,4)TexasFB-A, K-3,4Aransas00006,180Aug 2023
Copano Bay, S. (FB-a, M-2)TexasFB-A, M-2Aransas00003,483—
Copano Bay, S. (FB-B; 0-6, SEG.1Texas—Aransas00001,250—
Copano Bay, S. (FB-B, L-2)TexasFB-B, L-2Aransas00003,936—
Copano Bay, S. (FB-B, M-10)TexasFB-B, M-10Aransas00001,596Mar 2019
Copano Bay, S. (FB-B, M-11)TexasFB-B, M-11Aransas000021,096—
Copano Bay, S. (FB-B, M- 4)TexasFB-B, M- 4Aransas000079,286Dec 2022
Copano Bay, S. (FB-B, M- 7)TexasFB-B, M- 7Aransas00004,260Feb 2019
Copano Bay, S. (FB-B, O-6)TexasFB-B, O-6Aransas0000857—
Copano Bay, S. (FB-D, 03)TexasFB-D, 03Aransas000012,283—
Copano Bay, S. (FB-G, 04)TexasFB-G, 04Aransas000011,763Jun 2017
Copano Bay, S. (TX Miss C)TexasTX Miss CAransas0000104,163Jun 2018
Copano-Hamill (Frio N-3)TexasFrio N 3Refugio00000—
Cope (Fusselman)TexasFusselmanReagan0000116,053Apr 2020
Copeland Creek (2308)Texas2308Polk00000—
Copeland Creek (3500)Texas3500Polk00009,618—
Copeland Creek, E. (Mt. Jackson)TexasMt. JacksonPolk00000—
Copeland (Marble Falls)TexasMarble FallsStephens00002,023—
Copper Breaks, East (Chappel)TexasChappelHardeman0000823—
CopperheadWyoming——00000—
Coquat (Luling)TexasLulingLive Oak0000373—
Coquat (Slick)TexasSlickLive Oak0000849—
Coquat (Slick Upper)TexasSlick UpperLive Oak000015,314—

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.