FIELDS AND POOLS · UNITED STATES

Sparta 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.

Wells completed in the Sparta → · The Sparta formation →

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Raccoon Bend (Sparta)TexasSpartaAustin329600108,819Apr 2026
Jourdanton (Sparta Sand)TexasSparta SandAtascosa +121914055,559Apr 2026
Pleasanton, S. (Sparta)TexasSpartaAtascosa117902,066Apr 2026
Livingston (Sparta)TexasSpartaPolk2220161,587Jun 2025
Goodrich, E. (Sparta)TexasSpartaPolk110070,200Apr 2025
Arnim (Sparta 1,000)TexasSparta 1 000Fayette00000—
Bon Weir (Sparta)TexasSpartaNewton00000—
Elm Grove (Sparta)TexasSpartaFayette00000—
Goodrich, E. (Sparta FB-B)TexasSparta FB BPolk000044,096—
Hemphill (Sparta 1100)TexasSparta 1100Sabine00000—
Jennings, W. (Sparta)TexasSpartaZapata00009,393Aug 2018
Jennings, W. (Sparta 3260)TexasSparta 3260Zapata00000—
Livingston (Sparta, N. FB)TexasSparta N FBPolk000052,696—
Moca (Sparta)TexasSpartaWebb00000—
Pamela Ann (Sparta A)TexasSparta ATrinity00000—
Pamela Ann (Sparta-Kee)TexasSparta KeeTrinity00000—
Pamela Ann (Sparta-Temple)TexasSparta TempleTrinity00000—
Trinity (Sparta)TexasSpartaHouston00001,702—
Zumwalt (Sparta 1000)TexasSparta 1000Gonzales00000—

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.