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.

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Chocolate Bayou ( Freeman)TexasFreemanBrazoria000027,307Apr 2023
Chocolate Bayou ( Frio H)TexasFrio HBrazoria00000—
Chocolate Bayou ( Frio P)TexasFrio PBrazoria0000177,229—
Chocolate Bayou (Frio R-1)TexasFrio R 1Brazoria000098,639—
Chocolate Bayou (Frio R-2)TexasFrio R 2Brazoria00000—
Chocolate Bayou ( Harris)TexasHarrisBrazoria0000822Sep 2016
Chocolate Bayou( Ho.fms. VI-A-Z)TexasHo.fms. VI-A-ZBrazoria00000May 2017
Chocolate Bayou (IP)TexasIPBrazoria0000683,045—
Chocolate Bayou (IP 1)TexasIP 1Brazoria000034,360—
Chocolate Bayou (L. Anomolina)TexasL. AnomolinaBrazoria000049,089Jan 2025
Chocolate Bayou (Lower Schenk)TexasLower SchenkBrazoria000041,599—
Chocolate Bayou ( McKelvy)TexasMcKelvyBrazoria +100003,146—
Chocolate Bayou (Middle Andrau)TexasMiddle AndrauBrazoria00000—
Chocolate Bayou, N. (10100)Texas10100Brazoria00001,300—
Chocolate Bayou, N. (10300)Texas10300Brazoria000017,446—
Chocolate Bayou, N. (10400)Texas10400Brazoria000087,163Oct 2023
Chocolate Bayou, N. (10800)Texas10800Brazoria0000272—
Chocolate Bayou, N. (9700)Texas9700Brazoria000013,654—
Chocolate Bayou, N. (Schenck)TexasSchenckBrazoria0000294,331Jan 2025
Chocolate Bayou ( Rycade)TexasRycadeBrazoria00007,511Apr 2017
Chocolate Bayou ( Rycade Sd. VI)TexasRycade Sd. VIBrazoria0000450—
Chocolate Bayou, S. (10700 Frio)Texas10700 FrioBrazoria0000131,549Jun 2024
Chocolate Bayou,s. (12300 Frio)Texas12300 FrioBrazoria000034,027—
Chocolate Bayou, S. (12600 Frio)Texas12600 FrioBrazoria00003,682—
Chocolate Bayou, S. (12900 Frio)Texas12900 FrioBrazoria000021,105Jul 2024
Chocolate Bayou, S. (13100 Frio)Texas13100 FrioBrazoria000051,432—
Chocolate Bayou, S. (Banfield)TexasBanfieldBrazoria0000530—
Chocolate Bayou ( Schenck)TexasSchenckBrazoria000015,398Jul 2016
Chocolate Bayou,se.(weiting,lo.)TexasWeiting,lo.Brazoria00001,661—
Chocolate Bayou, S. (Harris)TexasHarrisBrazoria00001,159—
Chocolate Bayou, S. (I.P. Sand)TexasI.P. SandBrazoria00000—
Chocolate Bayou, S. (LHF-Frio)TexasLHF-FrioBrazoria0000133,035—
Chocolate Bayou, S. (P Frio)TexasP FrioBrazoria000015,249—
Chocolate Bayou, S. (Schenck)TexasSchenckBrazoria000021,606Jul 2021
Chocolate Bayou, S. (S Sd.)TexasS Sd.Brazoria000015,749—
Chocolate Bayou, S. (Uhf Frio)TexasUhf FrioBrazoria00008,286—
Chocolate Bayou ( Wieting Lo.)TexasWieting Lo.Brazoria +1000049,795Jan 2025
Chokas(caddo)TexasCaddoMontague000067,625Aug 2016
Chonan (S.M.D.)TexasS.M.D.Zavala00006Aug 2024
Chrane (Hope)TexasHopeCallahan000029,140Mar 2021
Chris Beard (Clearfork)TexasClearforkCrockett00002,251—
Chris (Gardner, Upper)TexasGardner, UpperRunnels0000645—
Christensen (Wilcox 9750)TexasWilcox 9750Live Oak00001,375—
Christian (Caddo, Middle)TexasCaddo MiddleStephens000022,180—
Christian (Duffer)TexasDufferBrown00000—
Christian (Marble Falls)TexasMarble FallsStephens000050—
Christie-Stewart (1750 Sand)Texas1750 SandKnox00005,107—
Christie Tipps (Douglas, Upper)TexasDouglas UpperRoberts0000109,921—
Christina (Strawn)TexasStrawnJack00000—
Christine (Spraberry)TexasSpraberryDawson00000—

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.