FIELDS AND POOLS · UNITED STATES

Thomas Sand fields in Texas

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 Thomas Sand → · The Thomas Sand formation →

26 ON FILE · PAGE 1 OF 1

FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Benavides (Thomas 4250)Thomas 4250Duval1111,294067,524Aug 2026
Shanks (Thomas Sand)Thomas SandArcher221204021,526Aug 2026
Thomas (Conglomerate)ThomasYoung2221763,1287,697Aug 2026
Bandera (Thomas)ThomasClay411105060,998Aug 2026
Thomas (Congl.)ThomasYoung111375,6491,736Aug 2026
Thomas LockhartThomas LockhartDuval6110085,745Jun 2025
Thomas Lockhart (2600)Thomas LockhartDuval111000—
Thomas Lockhart (3200)Thomas LockhartDuval111000—
Archer City, North (Thomas Sand)Thomas SandArcher10000196—
Canan (Thomas)ThomasClay100000—
Crumpler (Thomas)ThomasClay200000—
Dukiel (Thomas Sand)Thomas SandArcher5000067,995May 2025
M. C. S. (Thomas)ThomasArcher100000—
Thomas (2200)ThomasColorado400000—
Thomas (2250)ThomasColorado +1300000808—
Thomas Dix (4060 Sand)Thomas DixSan Patricio200000—
Thomas Dix (4550 FLT BLK A)Thomas DixSan Patricio1000051—
Thomas Dix (4860)Thomas DixSan Patricio10000101—
Thomas Dix (5000 Sand)Thomas DixSan Patricio100001,217—
Thomas Dix (5480 Sand)Thomas DixSan Patricio2000045,660—
Thomas Dix (Red Barn)Thomas DixSan Patricio200001,221—
Thomas Lockhart (3400)Thomas LockhartDuval100000—
Thomas Lockhart (4000)Thomas LockhartDuval100000—
Thomas Lockhart (4100)Thomas LockhartDuval100008,557—
Thomas Lockhart (Pettus 4750)Thomas LockhartDuval100000—
Thomas Tank (Chernosky)Thomas TankDuval1000016,850—

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.