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 448 OF 956

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Corrigan, E. (Penn Reef)TexasPenn ReefTerry000079,147—
Corrigan, N. (Fusselman)TexasFusselmanTerry0000250—
Corrigan (Strawn)TexasStrawnTerry0000196,447Oct 2017
Corry (Conglomerate)TexasConglomerateJack +100003,321—
Corsicana (Nacatoch)TexasNacatochNavarro0000165—
Corsicana (Woodbine)TexasWoodbineNavarro000022,054—
Cortese (Schenck Sand, Upper)TexasSchenck Sand, UpperGalveston000044,451—
Cortez (1400)Texas1400Starr00000—
Cortez (1600)Texas1600Starr00000—
Cortez (1800)Texas1800Starr00000—
Cortez (2300)Texas2300Starr00000—
Cortez (2530)Texas2530Starr00005—
Cortez (2600)Texas2600Starr00000—
Cortez (3400)Texas3400Starr00000—
Cortez (B-Sd.)TexasB-Sd.Starr00000—
Cortez (Cortez)TexasCortezStarr000043Aug 2017
Cortez (Frio 2500)TexasFrio 2500Starr00000—
Cortez, North (BB)TexasBBStarr00000—
Cosco (Conglomerate)TexasConglomeratePalo Pinto0000441Mar 2022
Cosden, W. (2600 Frio)Texas2600 FrioBee00000—
Cosden, W. (3900)Texas3900Bee00001—
Cosden, West (Luling 7200)TexasLuling 7200Bee00001,544—
Cosden, West (Mackhank)TexasMackhankBee000026,961Oct 2018
Cosden, West (Massive)TexasMassiveBee000010,079—
Cosden, West (Massive, Lo.)TexasMassive, Lo.Bee00000—
Cosden, West (Vicksburg, Upper)TexasVicksburg UpperBee0000464—
Cosden, West (Wilcox 8100)TexasWilcox 8100Bee000019—
Cosden, West (Wilcox 8200)TexasWilcox 8200Bee000057—
Cosden, West (Wilcox 8300)TexasWilcox 8300Bee00006,999—
Cosden, W. (Hockley 3550)TexasHockley 3550Bee00000—
Cosden, W. (Hockley Lower)TexasHockley LowerBee0000714Apr 2016
Cosden, W. (Hockley Lower B)TexasHockley Lower BBee0000217—
Cosden, W. (Hockley Upper)TexasHockley UpperBee00001,152—
Cosden (Wilcox 10,170)TexasWilcox 10 170Bee00008,818—
Cosden (Wilcox Luling 7200)TexasWilcox Luling 7200Bee00000—
Cosmopolitan (Austin Chalk)TexasAustin ChalkGonzales00004,329—
Costa (Clear Fork, Lower)TexasClear Fork LowerCrane00000—
Costa (Tubb)TexasTubbCrane +1000066,178Jul 2017
Cost (Austin Chalk)TexasAustin ChalkGonzales +100000—
Cost (Buda)TexasBudaGonzales000013,398Jan 2020
Costello (Big Saline)TexasBig SalinePalo Pinto000059Jun 2022
Costellow (Frio)TexasFrioLavaca00000—
Cothan (Caddo)TexasCaddoEastland000030Dec 2020
Cottle (Bend Conglomerate)TexasBend ConglomerateYoung00006,520Mar 2019
Cotton (7500)Texas7500Nueces00000—
Cotton (Busenlehner)TexasBusenlehnerNueces00000—
Cottondale (Strawn 2880)TexasStrawn 2880Wise00000—
Cottondale (Strawn 3620)TexasStrawn 3620Wise00001,151—
Cottondale (Strawn 3720)TexasStrawn 3720Wise000011,580—
Cotton Draw; Atoka (Gas)New MexicoAtokaEddy000061Feb 1994

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.