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 264 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Baxter (Caddo Lime)TexasCaddo LimeJack11001Mar 2020
Bay City (7900 Frio)Texas7900 FrioMatagorda1100204,767—
Bay City (8600 Frio)Texas8600 FrioMatagorda1100109,660Jul 2025
Bay City, East (10,000 B)Texas10,000 BMatagorda +211004,234Sep 2018
Bay City, East (8150 FB-A)Texas8150 FB-AMatagorda110014,675Oct 2020
Bay City, East ( 8500 Badough)Texas8500 BadoughMatagorda110031,549Aug 2023
Bay City, East ( 9900 B)Texas9900 BMatagorda11003,057Aug 2023
Bay City, E ( Parker Sand)TexasParker SandMatagorda110059,863Aug 2025
B Barnes (OJ-EF-BQ)TexasOJ-EF-BQPresidio11003,296Dec 2024
B B B (Olmos A)TexasOlmos ADimmit110053,983Mar 2023
Beall (Morris)TexasMorrisColeman11000—
Beal (Morrow Upper)TexasMorrow UpperLipscomb11009,303Feb 2025
Beattie, N. (Marble Falls)TexasMarble FallsComanche11002,255Aug 2023
Beccero Creek (7000 Wilcox)Texas7000 WilcoxWebb11000—
Beeville, North (2150)Texas2150Bee11000Jun 2021
Beeville, SW. (Pettus, Lo.)TexasPettus, Lo.Bee110012,064Apr 2025
Belcherville, South (Strawn)TexasStrawnMontague110070,696—
Belle Jeffers (7550)Texas7550Webb11002,572—
Bellevue, SE. (Congl. 6050)TexasCongl. 6050Clay +1110032,729Jan 2025
Bell Lake; Devonian, NE (Gas)New MexicoDevonianLea110053,587Aug 2022
Bemus (6300)Texas6300Wharton110022,015Aug 2018
Benedum (Pennsylvanian)TexasPennsylvanianReagan +111005,575Dec 2024
Bennview, E. (6950 Frio)Texas6950 FrioJackson110056,901—
Benson; StrawnNew MexicoStrawnEddy110067,520Apr 2021
Berclair (Luling)TexasLulingGoliad110039,295Jun 2020
Berclair (Vicksburg, Southeast)TexasVicksburg SoutheastGoliad11000—
Berkow (Kohler, 2ND)TexasKohler, 2NDBee11000—
Bernard, W. (7650)Texas7650Wharton11001,971—
Bernard, W. (7850)Texas7850Wharton110071,817Jun 2023
Bernstein, South (Morrow, Upper)TexasMorrow UpperHansford1100453—
Bessie Thompson (1800)Texas1800Jack11007,231—
Bethany, NE. (Blossom 2000)TexasBlossom 2000Panola11008Jul 2019
Bettie (Cotton Valley Lime)TexasCotton Valley LimeUpshur11000—
Bibb, East(marble Falls-Storage)TexasMarble Falls StorageComanche11000—
Big Buck (Johnson Sand, Lower)TexasJohnson Sand, LowerDenton11000Feb 2016
Big Buffalo (Mississippian)TexasMississippianThrockmorton1100649,185Nov 2024
Big Dog; Miss, Northwest (Gas)New MexicoMissLea11000Mar 2013
Big Dog; Morrow (Gas)New MexicoMorrowLea1100886Apr 2018
Big Hill, SW (Nodosaria, BLK A)TexasNodosaria, BLK AJefferson110034,834Jan 2016
Big LakeTexas—Reagan11006.4MDec 2024
Big Lebowksi (Upper Morrow)TexasUpper MorrowOchiltree110052,862Aug 2018
Big Spring, NW. (Wolfcamp)TexasWolfcampHoward110045,834—
Bilberry (Strawn)TexasStrawnWise11000Apr 2019
Bill (Congl)TexasConglShackelford11001,457Aug 2019
Biloxi (12200 Sand)Texas12200 SandNewton11000—
Bingo (Caddo Congl.)TexasCaddo ConglYoung1100308Oct 2020
Birthday (Moran)TexasMoranShackelford110051,323Apr 2023
Bishop-Dunlap (Ellenburger -B-)TexasEllenburger BPalo Pinto11001,867—
Bissett,n.(parfet,strawn,lower)TexasParfet,strawn,lowerStonewall1100196,602Apr 2020
Bitter Lakes; Wolfcamp, East (Gas)New MexicoWolfcampChaves1100107Feb 2015

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.