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.

46,247 ON FILE · PAGE 351 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Blaco (Bluff Creek)TexasBluff CreekShackelford00001,914Jan 2019
BlairTexas—Taylor00007,573Nov 2021
Blair (Flippen Sand)TexasFlippen SandTaylor0000236—
Blair, North (Ellenburger)TexasEllenburgerTaylor000071,380Dec 2021
Blake (Caddo Marble Falls)TexasCaddo Marble FallsBrown0000129—
Blakeway (4600 Gas Sand)Texas4600 Gas SandDimmit0000527—
Blakeway (Strickland Sand)TexasStrickland SandDimmit00002,849—
Blalock Lake, E. (Wolfcamp)TexasWolfcampGlasscock00001.7MNov 2019
Blalock Lake, SE (Wolfcamp)TexasWolfcampGlasscock00006.1MNov 2019
Blalock Lake (Strawn)TexasStrawnGlasscock0000107,164Oct 2021
Blalock Lake,s.(wolfcamp)TexasWolfcampGlasscock00006.5MOct 2019
Blalock Lake (Wolfcamp)TexasWolfcampGlasscock000074,955Mar 2018
Blalock Lake, W. (Wolfcamp)TexasWolfcampGlasscock000039,900—
Blalock (Wolfcamp)TexasWolfcampGlasscock0000557,804Nov 2019
Blancas Creek (8350)Texas8350Zapata00000—
BlanchardTexas—Duval000014,820—
Blanchard (Hockley)TexasHockleyDuval00000—
Blanchard (Queen City)TexasQueen CityDuval000076,620Jul 2025
Blanch (Escondido)TexasEscondidoDimmit00000—
Blanch (Olmos)TexasOlmosDimmit00001,037—
Blanco Creek (4000)Texas4000Bee000014,739—
Blanco Creek (4500)Texas4500Refugio000021—
Blanco Creek (5680)Texas5680Refugio000015,738—
Blanco Creek (5720)Texas5720Refugio00000—
Blanco Creek (5790)Texas5790Refugio000018,772—
Blanco Creek (5870)Texas5870Refugio00002,610—
Blanco Creek (5970)Texas5970Refugio00000—
Blanco Creek (6400)Texas6400Refugio000049,425Mar 2016
Blanco Creek (6600)Texas6600Refugio00002,126—
Blanco Creek (6620)Texas6620Refugio00002,673—
Blanco Creek (6700)Texas6700Refugio000045,798Jan 2016
Blanco Creek (7100)Texas7100Refugio00000—
Blanco Creek (Frio 4700-Carter)TexasFrio 4700 CarterRefugio0000300—
Blanco; Farmington Sand (G)New MexicoFarmington Sand—00000—
BlanconiaTexas—Bee00005,850Jul 2017
Blanconia (1580)Texas1580Bee00000—
Blanconia (1800)Texas1800Bee00004—
Blanconia (1850)Texas1850Bee00000—
Blanconia (1950)Texas1950Bee00000—
Blanconia (2350)Texas2350Bee00000—
Blanconia (2750)Texas2750Bee00000May 2019
Blanconia (2810)Texas2810Bee00000—
Blanconia (2850)Texas2850Bee00003—
Blanconia (3650)Texas3650Bee00000Aug 2023
Blanconia (3700)Texas3700Bee0000641—
Blanconia (4000 Sinton, UP)Texas4000 Sinton, UPBee00000—
Blanconia (4100 Sinton)Texas4100 SintonBee00000—
Blanconia (4350)Texas4350Bee00000—
Blanconia (4450)Texas4450Bee00001,184Feb 2022
Blanconia (4700)Texas4700Bee0000931—

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.