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 432 OF 956

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Cleveland, Southeast (Wilcox)TexasWilcoxLiberty000029,254Aug 2016
Cleveland, S. (Wilcox 9400)TexasWilcox 9400Liberty00000—
Cleveland, S. (Yegua 6250)TexasYegua 6250Liberty000049,678—
Cleveland, S. (Yegua 6620)TexasYegua 6620Liberty0000131,094Aug 2019
Cleveland, S. (Yegua 6700)TexasYegua 6700Liberty000032,509—
Cleveland Townsite, NW.TexasCleveland TownsiteLiberty000069,682May 2025
Cliff Hanger (Strawn)TexasStrawnStephens00001,910—
Cliffhanger (Wolfcamp)TexasWolfcampPecos00001,517—
Clifton (Miss.)TexasMissShackelford000020,795—
Cline Abo (Abolished)New Mexico——00000—
Cline; DevonianNew MexicoDevonianLea00000—
Cline; Drinkard-AboNew MexicoDrinkard-AboLea000083,043Jan 1995
Cline Drinkard (Abolished)New Mexico——00000—
ClingingsmithTexas—Montague0000467—
Clingingsmith (Conglomerate)TexasConglomerateMontague0000727—
Clingingsmith, E. (Strawn, Up.)TexasStrawn UPMontague00009,942—
Clingingsmith (Strawn)TexasStrawnMontague000012,215—
ClintonTexas—Harris00000—
Clinton (3700 Sand)Texas3700 SandHarris00000—
Clinton (4400)Texas4400Harris000029,941—
Clinton (Frio 4400)TexasFrio 4400Harris000011,342Aug 2017
Clinton (Frio 4600)TexasFrio 4600Harris00002,498—
Clinton (Frio 5000)TexasFrio 5000Harris00000—
Clinton Lake (Cotton Valley)TexasCotton ValleyMarion000034,161Feb 2021
Clinton Lake (Pettit)TexasPettitMarion +100000—
Clinton (Miocene 2700)TexasMiocene 2700Harris00000—
Clinton (Miocene 2900)TexasMiocene 2900Harris00000Jul 2016
Clinton (Miocene 3100)TexasMiocene 3100Harris00000Jun 2016
Clinton (Miocene 3300)TexasMiocene 3300Harris00000—
Clinton (Miocene 3700)TexasMiocene 3700Harris00000—
Clinton (Miocene 3800 Seg B)TexasMiocene 3800 Seg BHarris0000890—
Clinton (Miocene 3850)TexasMiocene 3850Harris0000362Apr 2025
Clinton (Miocene 4200)TexasMiocene 4200Harris00000—
Clinton (Miocene 4500)TexasMiocene 4500Harris00000—
Clinton, N. (Miocene 3650)TexasMiocene 3650Harris00000—
Clinton, NW (Miocene 3850)TexasMiocene 3850Harris000031,164Jun 2025
Clinton, N. (Yegua 8360)TexasYegua 8360Harris00003,614—
Clinton, N (Yegua 8600)TexasYegua 8600Harris0000751—
Clinton (Vicksburg 6700 Sd.)TexasVicksburg 6700 SDHarris000060,270Sep 2018
Clinton (Vicksburg-A)TexasVicksburg AHarris00000—
Clinton (Yegua 8000)TexasYegua 8000Harris00000—
Clinton (Yegua A-2)TexasYegua a 2Harris00008,337—
Clinton (Yegua B)TexasYegua BHarris00007,216—
Clip 2100Texas—Goliad00000—
Clip (2300 FT Sand)Texas2300 FT SandGoliad00001—
Clip (3580)Texas3580Goliad00000—
Clip (Frio Lower)TexasFrio LowerGoliad0000175—
Clip (Frio Upper)TexasFrio UpperGoliad00000—
Clip (Miocene, Lower)TexasMiocene LowerGoliad00002—
Clip (Vicksburg, Upper)TexasVicksburg UpperGoliad00000—

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.