RRC field 72498560 · District 04
Portland, N. (Commonwealth Serie
The Portland, N. (Commonwealth Serie field reported 292,358 mcf of gas and 5,863 barrels of oil in the last 12 months.
Field dossier
292,358mcf gas, last 12 months+733% vs prior year
- Producing leases
- 1
- Operators
- 1
- Counties
- 1
- Biggest operator
- Sulphur River Exploration, Inc.
Own minerals in this field?
Where the field sits
This county
1 county
- Oil, last 12 months
- 5,863 bbl
- Data through
- Jul 2026
Five years of output in Portland, N. (Commonwealth Serie
Gas output in the Portland, N. (Commonwealth Serie field rose 733% over the last 12 months
292k mcf through Jul 2026, against 35.1k mcf a year earlier. Peak Mar 2026: 36k mcf.
Oil output in the Portland, N. (Commonwealth Serie field rose 141% over the last 12 months
5,863 bbl through Jul 2026, against 2,428 bbl a year earlier. Peak Apr 2026: 1,032 bbl.
SourceTexas Railroad Commission Production Data Query, field 72498560, through Jul 2026, file dated Sep 18, 2026.
Leases in the Portland, N. (Commonwealth Serie field
Under each volume: change on the year before.
292,358mcf gas+733%
Showing 1 of 1.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the Portland, N. (Commonwealth Serie field
No recent permits.