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 266 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Brayton (6600)Texas6600Nueces1100128Sep 2023
Brazil, SW. (Hostetter)TexasHostetterMcMullen11000—
Brazos Area 446-L SE-4 (Disc B)TexasDisc BBrazos-LB1100473—
Brazos Block 440 (-B-Sd. FB A-2)Texas-B-Sd. FB A-2Brazos-LB11001—
Brazos Block 440 (-B-Sd. FB B-1)Texas-B-Sd. FB B-1Brazos-LB11000—
Brazos Block 440(-S-Sand)Texas-S-SandBrazos-LB11002—
Brazos Block 446L SW-4 (M15C)TexasM15CBrazos-LB11002,206—
Brazos Block 479-L (X 1 Sand)TexasX 1 SandBrazos-LB1100166—
B Red (Nodosaria)TexasNodosariaOrange1100117,964Oct 2024
Briar Branch (Navarro)TexasNavarroBurleson11005,912Jun 2025
Bridges (Strawn)TexasStrawnPalo Pinto11005—
Briggs (Rodessa)TexasRodessaPanola11000—
Bright Falcon (Yegua 9600)TexasYegua 9600Jackson110099,142Oct 2021
Bronco (Miss.)TexasMissYoakum110047,400—
Brooklaw (Tubb)TexasTubbPecos110010,958Jul 2024
Brooks (Canyon)TexasCanyonIrion11002,576—
Broom City (Upper Woodbine)TexasUpper WoodbineAnderson110034,037—
Brown Bassett, West (Strawn)TexasStrawnTerrell11000—
Brown-Bassett (Wolfcamp 9200)TexasWolfcamp 9200Terrell11000Mar 2024
Brownwood, East (Marble Falls)TexasMarble FallsBrown11000—
Bro (Wolfcamp)TexasWolfcampGaines11002,912—
Bruni (3500)Texas3500Webb11008,094—
Bryant -G- (Strawn)TexasStrawnMidland1100185,682—
Bryce (Duffer Chert)TexasDuffer ChertStephens11001,558May 2023
Bryle, N. (Caddo, Lower)TexasCaddo LowerThrockmorton110050,981Aug 2025
Bryle, South (Miss)TexasMissThrockmorton110021,027—
Bubbling Springs; Morrow, West (Gas)New MexicoMorrowEddy1100637Apr 2020
Buckeye, North (9200)Texas9200Matagorda11004,742Aug 2020
Bucks Bayou (Cib-10)TexasCib-10Matagorda1100143—
Buck Trap, North (Wolfcamp)TexasWolfcampUpton1100274,910—
Bud LeeTexas—Smith110087,442Mar 2019
Buena Suerte, N. (4800)Texas4800Duval11001,393Mar 2017
Buffalo; Seven RiversNew MexicoSeven RiversLea110028,560May 2015
Buffalo (Woodbine)TexasWoodbineLeon110032,296Mar 2025
Buler, North (Morrow, Lower)TexasMorrow LowerOchiltree11000Sep 2023
Buler, SE. (Lower Morrow)TexasLower MorrowOchiltree110059—
Buna, North (Yegua #6)TexasYegua 6Jasper11001,895—
Buna (Wilcox B)TexasWilcox BJasper110021,832—
Bunting Ranch; Wolfcamp (G)New MexicoWolfcampEddy11000Aug 2025
B U Ranch (Seg B Marg.)TexasSeg B Marg.Wharton11000—
Buried Treasure (Third Tom Lyne)TexasThird Tom LyneLive Oak11008,722Aug 2018
Burkes Ridge (Vksbg 4800)TexasVksbg 4800Bee110019,951—
Burns-BeaconTexas—Clay11000—
Burton; YatesNew MexicoYatesEddy1100903Aug 2003
Burton; Yates, South (Gas)New MexicoYatesEddy1100325Oct 2018
Bush Knob (Caddo, Lower)TexasCaddo LowerThrockmorton11007,608—
Butler (Cotton Valley Lime)TexasCotton Valley LimeFreestone110051—
Butler (Woodbine)TexasWoodbineFreestone11002,519—
Buzzard Draw (Fusselman)TexasFusselmanHoward110088,191Sep 2019
Buzzard Peak (Strawn 5400)TexasStrawn 5400King11000—

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.