RRC field 30531500 · District 10
Feldman, S. E. (Tonkawa)
The Feldman, S. E. (Tonkawa) field reported 46,471 mcf of gas and 168 barrels of oil in the last 12 months.
Field dossier
46,471mcf gas, last 12 months+30% vs prior year
- Producing leases
- 4of 6 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- J-Brex Company
Own minerals in this field?
Where the field sits
This county
1 county
- Oil, last 12 months
- 168 bbl
- Data through
- Jul 2026
Five years of output in Feldman, S. E. (Tonkawa)
Gas output in the Feldman, S. E. (Tonkawa) field rose 30% over the last 12 months
46.5k mcf through Jul 2026, against 35.8k mcf a year earlier. Peak Feb 2024: 6,532 mcf.
Oil output in the Feldman, S. E. (Tonkawa) field fell 43% over the last 12 months
168 bbl through Jul 2026, against 295 bbl a year earlier. Peak May 2022: 215 bbl.
SourceTexas Railroad Commission Production Data Query, field 30531500, through Jul 2026, file dated Sep 18, 2026.
Leases in the Feldman, S. E. (Tonkawa) field
Under each volume: change on the year before.
- TEXFEL
10-040599J-Brex CompanyHemphill County
25,287mcf gas+51%
- TEXFEL
10-038333J-Brex CompanyHemphill County
7,743mcf gas+63%
6,728mcf gas+2%
168bbl oil−43%
Showing 4 of 4.
SourceTexas Railroad Commission Production Data Query.
Who operates here, and where
Operators, by gas
J-Brex leads
Recent drilling permits in the Feldman, S. E. (Tonkawa) field
No recent permits.