RRC field 26510500 · District 03
Duncan Slough, S. (Frio, Lo.)
The Duncan Slough, S. (Frio, Lo.) field reported 29,895 mcf of gas and 554 barrels of oil in the last 12 months.
Field dossier
29,895mcf gas, last 12 months−31% vs prior year
- Producing leases
- 1
- Operators
- 1
- Counties
- 1
- Biggest operator
- IV Standard, LLC
Own minerals in this field?
Where the field sits
This county
1 county
- Oil, last 12 months
- 554 bbl
- Data through
- Jul 2026
Five years of output in Duncan Slough, S. (Frio, Lo.)
Gas output in the Duncan Slough, S. (Frio, Lo.) field fell 31% over the last 12 months
29.9k mcf through Jul 2026, against 43.2k mcf a year earlier. Peak Aug 2024: 7,339 mcf.
Oil output in the Duncan Slough, S. (Frio, Lo.) field held steady over the last 12 months
554 bbl through Jul 2026, against 538 bbl a year earlier. Peak Jan 2026: 223 bbl.
SourceTexas Railroad Commission Production Data Query, field 26510500, through Jul 2026, file dated Sep 18, 2026.
Leases in the Duncan Slough, S. (Frio, Lo.) field
Under each volume: change on the year before.
29,895mcf gas−31%
Showing 1 of 1.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the Duncan Slough, S. (Frio, Lo.) field
No recent permits.