PORTLAND, SOUTH (GRIMSHAW)
Field #72502850 · District 4 · --
Leases
2
Operators
5
Cum Oil
4k BBL
Cum Gas
178k MCF
Cum Cond
35k BBL
Production
2002-10 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| SULPHUR RIVER EXPLORATION, INC. | 1 | 0 | 2026-02 |
| PENN VIRGINIA OIL & GAS, L.P. | 1 | 4k | 2010-01 |
Lease Types
Leases (2)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | STATE TRACT 25 | PENN VIRGINIA OIL & GAS, L.P. | 4k | 15k | 2002-10 | 2010-01 |
| Gas | STATE TRACT 25 | SULPHUR RIVER EXPLORATION, INC. | 0 | 178k | 2010-02 | 2026-02 |