ALWAN (FRIO 4315)
Field #2158182 · District 3 · --
Leases
5
Operators
9
Cum Oil
520 BBL
Cum Gas
1.5M MCF
Cum Cond
399 BBL
Production
1994-01 — 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 |
|---|---|---|---|
| UNOSO OPERATING COMPANY L.L.C. | 2 | 520 | 2009-02 |
| HOLLIMON OIL CORPORATION | 1 | 0 | 1999-03 |
| MUELLER EXPLORATION, INC. | 1 | 0 | 2003-10 |
| UNOSO OPERATING COMPANY L.L.C. | 1 | 0 | 1996-11 |
Lease Types
Leases (5)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | SWANSON | UNOSO OPERATING COMPANY L.L.C. | 520 | 14k | 2007-02 | 2009-02 |
| Gas | NITSCH | HOLLIMON OIL CORPORATION | 0 | 275k | 1997-11 | 1999-03 |
| Gas | HERRMANN | MUELLER EXPLORATION, INC. | 0 | 144k | 2000-01 | 2003-10 |
| Gas | SWANSON | UNOSO OPERATING COMPANY L.L.C. | 0 | 12k | 2006-03 | 2006-06 |
| Gas | LABAY UNIT | UNOSO OPERATING COMPANY L.L.C. | 0 | 1.0M | 1994-01 | 1996-11 |