RRC field 63400500 · District 7B
MT. Sion (Duffer)
The MT. Sion (Duffer) field reported 124 mcf of gas in the last 12 months.
Field dossier
124mcf gas, last 12 months−14% vs prior year
- Producing leases
- 1
- Operators
- 1
- Counties
- 1
- Biggest operator
- Braka Operating, L.L.C.
Own minerals in this field?
Where the field sits
This county
1 county
- Data through
- Jul 2026
- Leases on record
- 1
Five years of output in MT. Sion (Duffer)
Gas output in the MT. Sion (Duffer) field fell 14% over the last 12 months
124 mcf through Jul 2026, against 144 mcf a year earlier. Peak Jul 2022: 28 mcf.
SourceTexas Railroad Commission Production Data Query, field 63400500, through Jul 2026, file dated Sep 18, 2026.
Leases in the MT. Sion (Duffer) field
Under each volume: change on the year before.
124mcf gas−14%
Showing 1 of 1.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the MT. Sion (Duffer) field
No recent permits.