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 478 OF 956

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Eagle Creek; Atoka-Morrow, S (Gas)New MexicoAtoka-MorrowEddy +1000018Oct 2001
Eagle (Eagle Ford)TexasEagle FordMaverick00000—
Eagle Flat (Mississippian)TexasMississippianWilbarger00000—
Eagle (Fusselman)TexasFusselmanMartin000018,695—
Eagle Hill (Frio 700)TexasFrio 700Duval00000—
Eagle Hill (Frio 800)TexasFrio 800Duval00007Apr 2017
Eagle Lake, W. (8750)Texas8750Colorado000041,257—
Eagle Mesa EntradaNew Mexico—Sandoval00001.2MMar 2003
Eagle Mesa, NW Entrada (O)New Mexico—Sandoval0000443May 1999
Eagle Nest (Frio)TexasFrioJackson000010,751—
Eagle Nest Gallup (Gas)New Mexico—San Juan00002,014Nov 1998
Eagle Nest MancosNew Mexico—San Juan00000—
Eagle Pass (Eagleford)TexasEaglefordMaverick00000—
Eagle Point (Ellenburger)TexasEllenburgerNolan00003,619—
Eagle Ridge (Eagle Ford Shale)TexasEagle Ford Shale—0100106,186—
Eagle RockWyomingMinnelusaCampbell0000138,227Sep 1997
Eagle (San Miguel)TexasSan MiguelMaverick00000—
Eagle's Claw (Yegua)TexasYeguaWharton000061,879Sep 2018
Eagle Springs MancosNew Mexico——00000—
Eagleville (Eagle Ford)TexasEagle FordKarnes +900002.9M—
Eagleville (Eagle Ford Sour)TexasEagle Ford SourFrio +10000116,097Apr 2018
Eanes (Congl., Lower)TexasCongl., LowerMontague000032,129Dec 2024
Eanes (Viola Lime)TexasViola LimeMontague00001,864—
E. A. (Penn Reef)TexasPenn ReefNolan0000108,246Apr 2022
Earl D. Lee (Duffer)TexasDufferEastland00000—
Earl-LeeTexas—Wood000026,231—
Early (Strawn A)TexasStrawn AScurry00001,313Feb 2018
Earnest HillTexas—Shelby000011—
Earnest Hill (Blossom Sand)TexasBlossom SandShelby0000947Feb 2020
Earnest Hill (Fredericksburg)TexasFredericksburgPanola +10000119Jun 2020
East (3700 Sand)Texas3700 SandJim Hogg00000—
East 76 (Wilcox)TexasWilcoxDuval00002,481Aug 2018
East 76 (Wilcox 8900)TexasWilcox 8900Duval00001,181—
East 76 (Wilcox 9300)TexasWilcox 9300Duval000060,232Jan 2022
East Columbia (Frio 10,400)TexasFrio 10 400Brazoria00000—
East Columbia (Frio 8600)TexasFrio 8600Brazoria00000—
East DrawWyomingMuddyCampbell000068,685Jan 2025
East Echo SpringsWyoming—Carbon00000—
Easter (13,500)Texas13,500Colorado00001,626—
Easter (15120)Texas15120Colorado00006,520Mar 2024
Easter (1720)Texas1720Colorado00000—
Easter (1950)Texas1950Colorado00000—
Easter (1980)Texas1980Colorado00000—
Easter (2050)Texas2050Colorado00000—
Easter (2150)Texas2150Colorado00000—
Easter (2200)Texas2200Colorado00000—
Easter (3850)Texas3850Colorado00000—
Easter (5800)Texas5800Colorado00000—
Easter-Belle (Lower Gray)TexasLower GrayTaylor00003,570—
Easter Brothers (Chappell)TexasChappellShackelford00001,896—

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.