RRC field 72484020 · District 04
Portilla (Frio)
The Portilla (Frio) field reported 12,204 barrels of oil and 56,613 mcf of gas in the last 12 months.
Field dossier
12,204bbl oil, last 12 months−41% vs prior year
- Producing leases
- 2of 3 on record
- Operators
- 1
- Counties
- 1
- Biggest operator
- Allegiant Resources, LLC
Own minerals in this field?
Where the field sits
This county
1 county
- Gas, last 12 months
- 56,613 mcf
- Data through
- Jul 2026
Five years of output in Portilla (Frio)
Oil output in the Portilla (Frio) field fell 41% over the last 12 months
11k bbl through Jul 2026, against 18.5k bbl a year earlier. Peak Oct 2022: 6,026 bbl.
Gas output in the Portilla (Frio) field rose 97% over the last 12 months
53.7k mcf through Jul 2026, against 27.2k mcf a year earlier. Peak Jan 2022: 25k mcf.
SourceTexas Railroad Commission Production Data Query, field 72484020, through Jul 2026, file dated Sep 18, 2026.
Leases in the Portilla (Frio) field
Under each volume: change on the year before.
11,817bbl oil−42%
8,962mcf gasn/a
Showing 2 of 2.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the Portilla (Frio) field
No recent permits.