SIERRA (STRAWN)
Field #83490410 · District 8 · --
Leases
5
Operators
6
Cum Oil
19k BBL
Cum Gas
17k MCF
Cum Cond
524 BBL
Production
1994-02 — 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 |
|---|---|---|---|
| PRUITT ENGINEERING & PETRO. CO. | 2 | 12k | 2003-02 |
| SIERRA OIL COMPANY | 1 | 6k | 2007-12 |
| KORNYE-TILLMAN COMPANY | 1 | 0 | 2025-09 |
| SUPREME ENERGY COMPANY, INC. | 1 | 0 | 1997-09 |
Lease Types
Leases (5)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | SOVEREIGN -B- | PRUITT ENGINEERING & PETRO. CO. | 9k | 26k | 1994-03 | 2003-02 |
| Oil | CRAWFORD, A.D. | SIERRA OIL COMPANY | 6k | 28k | 1994-02 | 2007-12 |
| Oil | SOVEREIGN | PRUITT ENGINEERING & PETRO. CO. | 3k | 26k | 1994-04 | 1997-04 |
| Gas | CRAWFORD, A. D. | KORNYE-TILLMAN COMPANY | 0 | 17k | 2008-01 | 2025-09 |
| Gas | STUARD | SUPREME ENERGY COMPANY, INC. | 0 | 126 | 1997-03 | 1997-09 |