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
Hale (Noodle Creek)TexasNoodle CreekNolan00002,857—
Hale; Tansill (Gas)New MexicoTansill—00000—
Haley (Bone Springs)TexasBone SpringsLoving000028,736Mar 2016
Haley (Morrow)TexasMorrowLoving00009,203—
Haley (Strawn)TexasStrawnLoving00009,655—
Haley-Winfield (Atoka)TexasAtokaPecos00004Oct 2018
Half Century (Flippen Sand)TexasFlippen SandRunnels000012,045—
Halff, N. (Seven Rivers)TexasSeven RiversCrockett0000750—
Halflung (Big Gas Sand)TexasBig Gas SandGalveston0000153,044—
Half Moon Reef (5200)Texas5200Aransas0000437Jul 2021
Half Moon Shoal (Frio-B)TexasFrio BGalveston0000260,526—
Halfway; Atoka (Gas)New MexicoAtoka—00000—
Halfway; Morrow (Gas)New MexicoMorrowLea000016,901Apr 2016
Halfway; YatesNew MexicoYatesLea00000—
Halfway; Yates, NorthNew MexicoYatesLea00000—
Hall (Canyon)TexasCanyonMcCulloch00000—
Hallcroft (Morrow Lower)TexasMorrow LowerLipscomb0000546—
Halletsville (Treptow 7700)TexasTreptow 7700Lavaca00002—
Hallettsville (5680)Texas5680Lavaca00000—
Hallettsville (6700)Texas6700Lavaca00000—
Hallettsville (7100)Texas7100Lavaca000011,654—
Hallettsville (7200)Texas7200Lavaca0000703—
Hallettsville (7700)Texas7700Lavaca000022,501Feb 2016
Hallettsville (8250 Wilcox)Texas8250 WilcoxLavaca000012,694—
Hallettsville (8750)Texas8750Lavaca000047,766Apr 2023
Hallettsville (8850)Texas8850Lavaca000038,625—
Hallettsville (8900)Texas8900Lavaca000054,986—
Hallettsville (9500)Texas9500Lavaca00004,424—
Hallettsville, East (8000)Texas8000Lavaca000021,169—
Hallettsville, East (8300)Texas8300Lavaca00004,691—
Hallettsville, East (8600)Texas8600Lavaca000028,921—
Hallettsville, E. (Frio 2250)TexasFrio 2250Lavaca00000—
Hallettsville (Shallow)TexasShallowLavaca00000—
Hallettsville, South (Wx. 6900)TexasWx. 6900Lavaca0000110,495Nov 2020
Hallettsville, S. (Yegua 3650)TexasYegua 3650Lavaca000025,047—
Halley, East (Strawn)TexasStrawnWinkler0000553—
Halley (Ellenburger, West)TexasEllenburger WestWinkler0000368—
Halley (Montoya)TexasMontoyaWinkler000019,269Dec 2016
Halley, Northeast (Ellenburger)TexasEllenburgerWinkler000031,552—
Halley (Obrien)TexasObrienWinkler0000730—
Halley (Penn.)TexasPennWinkler00003—
Halley (Penn. 8000)TexasPenn 8000Winkler00003,460Apr 2016
Halley (San Andres)TexasSan AndresWinkler000035,694Dec 2018
Halley (Seven Rivers)TexasSeven RiversWinkler00001,433—
Halley, South (Atoka)TexasAtokaWinkler000018,782Jun 2020
Halley, West (McKee)TexasMcKeeWinkler000014,210Jul 2019
Halley (Wichita-Albany)TexasWichita AlbanyWinkler00000—
Halliday (Austin Chalk)TexasAustin ChalkMadison00003,415—
Halliday, SE. (Lewisville 8700)TexasLewisville 8700Madison +20000122,651Jul 2022
Hallie (Canyon)TexasCanyonColeman00000—

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.