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 293 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Stewards Mill, E. (Rodessa -A-)TexasRodessa AFreestone11000—
Stewards Mill (Pettit 7600)TexasPettit 7600Freestone110074,440Mar 2024
Stewardson (Alexander Gardner)TexasAlexander GardnerColeman11000—
Stiles (Ellenburger)TexasEllenburgerReagan11000—
Stiles Ranch (Granite Wash)TexasGranite WashWheeler11002.2M—
STM (Canyon Reef)TexasCanyon ReefMitchell +11100192,156—
Storey (4470)Texas4470La Salle11000—
Storey, S. (Wilcox 5450)TexasWilcox 5450La Salle110026,463Jan 2017
Stowell,s. (Intermediate)TexasIntermediateJefferson110040,328Jun 2025
Strahan (Congl)TexasConglJack11000—
Strake Deep (Carrizo P-2)TexasCarrizo P 2Duval110033,762—
Stratton (E-4-7)TexasE-4-7Nueces110023,114—
Strauch-Wilcox (Vela)TexasVelaBee110016,587—
Strawn, N. (Duffer)TexasDufferPalo Pinto11004,828Mar 2023
St. Tr. 60-S, East (K Sand)TexasK SandHigh IS-SB11004,240—
Sugarkane (Cretaceous)TexasCretaceousKarnes +211001.4M—
Sugar ValleyTexas—Matagorda11000—
Sugar Valley, S. (Frio 11700)TexasFrio 11700Matagorda110056,845—
Sugar Valley(truitt Taylor B SG)TexasTruitt Taylor B SGMatagorda11004,584—
Sulimar; QueenNew MexicoQueenChaves11002.2MJul 2018
Sun Belt(atoka)TexasAtokaHood11000Nov 2023
Sun Belt (Strawn)TexasStrawnHood11000—
Sunburst (Olds)TexasOldsCulberson1100871—
Sun, North (6070)Texas6070Starr1100624May 2020
Sunset (Upper Strawn)TexasUpper StrawnJack11004,168Aug 2025
Sutil (Austin)TexasAustinWilson +11100183,531Jan 2025
Swan LakeTexas—Jackson11000—
Swan Lake (6300)Texas6300Jackson110016,392—
Swan Lake (8700, FB-W)Texas8700, FB-WJackson11001,711Jun 2024
Swan (Mississippian)TexasMississippianJack110012,114Apr 2021
SWD; Cherry Canyon-Brushy CanyonNew MexicoCherry Canyon-Brushy CanyonLea +111000—
SWD; Del-BS-TU-Dr ReefNew MexicoDel-BS-TU-Dr ReefLea11000—
SWD; Dev-Fus-Mon-SimpNew MexicoDev-Fus-Mon-SimpLea11000—
SWD; EllenburgerNew MexicoEllenburgerEddy +111000—
SWD; GallupNew MexicoGallupMcKinley +211000—
SWD; Glorieta-Pad-BliNew MexicoGlorieta-Pad-BliLea11000—
SWD; Grayburg-DelawareNew MexicoGrayburg-DelawareLea11000—
SWD; Miss-DevonianNew MexicoMiss-DevonianLea11000—
SWD; Paddock-BlinebryNew MexicoPaddock-BlinebryLea11000—
SWD; Permo-Upper PennNew MexicoPermo-Upper PennLea11000—
SWD; Queen-Delaware-Bone SpringNew MexicoQueen-Delaware-Bone SpringLea11000—
SWD; Queen-GrayburgNew MexicoQueen-GrayburgEddy11000—
SWD; Queen-Grayburg-San AndresNew MexicoQueen-Grayburg-San AndresLea11000—
SWD; Queen-San AndresNew MexicoQueen-San AndresLea11000—
SWD; San Andres-Bone SpringNew MexicoSan Andres-Bone SpringLea11000—
SWD; San Andres-GlorietaNew MexicoSan Andres-GlorietaLea +311000—
SWD; San Andres-Glorieta-PaddockNew MexicoSan Andres-Glorieta-PaddockLea11000—
SWD; San Andres-Glor-Yeso-AboNew MexicoSan Andres-Glor-Yeso-AboLea +111000—
SWD; San Andres-GL-Pad-Bli-TubbNew MexicoSan Andres-GL-Pad-Bli-TubbLea11000—
SWD; SilurianNew MexicoSilurianLea11000—

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.