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 372 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Brinninstool; Morrow (Gas)New MexicoMorrowLea000018,954Aug 2023
Briscoe (14000)Texas14000Hemphill00000—
Briscoe (Catahoula 3050)TexasCatahoula 3050Jackson00000—
Briscoe (Chert)TexasChertHemphill000045—
Briscoe (Lobo 8100)TexasLobo 8100Webb000022,265Mar 2025
Briscoe, SE (Morrow)TexasMorrowWheeler00000—
Bristol (Wichita)TexasWichitaAndrews0000794—
Britni Ann (Ellenburger)TexasEllenburgerCallahan000017,877Jul 2017
Brittany Noel (Canyon)TexasCanyonHoward0000108—
Brittany, SE. (Strawn)TexasStrawnStephens000026—
Britton, North (Mississippian)TexasMississippianStephens00001,011—
Britt Ranch (Granite Wash)TexasGranite WashWheeler000014,772—
Brock (Cook Sand)TexasCook SandCallahan00001,822—
Brockfield (Pettit, Upper)TexasPettit UpperRusk00000—
Broken Thumb (Flippen Sand)TexasFlippen SandJones000015,088May 2018
Bronco; Devonian, WestNew MexicoDevonianLea0000835,999Nov 2004
Bronco-Medina (Escondido)TexasEscondidoMedina00000—
Bronco; MississippianNew MexicoMississippianLea00000—
Bronco (San Andres)TexasSan AndresYoakum +1000027,180Jun 2022
Bronco, SW. (Devonian)TexasDevonianYoakum0000167,762Aug 2018
Bronte (Ellenburger)TexasEllenburgerCoke00007,022—
Bronte (Gardner)TexasGardnerCoke00003,852—
Bronte, SE. (Crosscut 4420)TexasCrosscut 4420Coke0000344Mar 2023
Bronte Sodor (Ellenburger)TexasEllenburgerCoke0000147,520Jun 2025
Bronte (Stray Sand)TexasStray SandCoke000072,233—
Brook Creek (5450)Texas5450Lavaca000019,537—
Brooke (Congl.)TexasCongl.Stephens00000—
Brookeland (Wilcox 7740)TexasWilcox 7740Newton +10000527,640Jan 2016
Brookes Brittany (Delaware)TexasDelawareReeves00005,591Nov 2022
Brooking (8650)Texas8650Jackson00000—
Brooking, NE. (Cisco)TexasCiscoHoward00007,282—
Brooking (Penn Reef)TexasPenn ReefHoward00006,004—
Brooking, SE (Penn Reef)TexasPenn ReefHoward0000217,707Jun 2018
Brooklaw, South (Tubb)TexasTubbPecos00006,506—
Brookline (Caddo)TexasCaddoFoard00000—
Brooks (Chappel)TexasChappelHardeman000012,813—
Brookshire (Catahoula)TexasCatahoulaWaller00005,543—
Brookshire Dome(miocene 5-1B)TexasMiocene 5 1BWaller00000—
Brooks, North (San Angelo)TexasSan AngeloIrion000011,919—
Brooks (Permian Lime)TexasPermian LimeIrion00002,184—
Brooks (San Angelo)TexasSan AngeloIrion000077,865Nov 2024
Brooks, Southeast (San Angelo)TexasSan AngeloIrion000033,813Jul 2023
Brother Fleck (3750 Sand)Texas3750 SandJim Hogg00002,451—
Broughton (Vicksburg 9050)TexasVicksburg 9050San Patricio00001,277—
Broussard, S. (Nodosaria 2ND)TexasNodosaria 2NDJefferson00005,058—
Brown-Bassett (Strawn FB-2)TexasStrawn FB 2Terrell00000Mar 2025
Brown Chapel (Wilcox 5700)TexasWilcox 5700Lavaca00006,928—
Brownco (Miss. 5200)TexasMiss 5200Young000013,378—
Brownfield, SE. (Fusselman)TexasFusselmanTerry000024,575—
Brownfield, SE. (Strawn)TexasStrawnTerry000059,279—

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.