RUSMAG, SE. (CONGL. 4900)
Field #78980500 · District 13 · --
Leases
14
Operators
10
Cum Oil
8k BBL
Cum Gas
951k MCF
Cum Cond
10k BBL
Production
1993-01 — 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 |
|---|---|---|---|
| EXCEL OIL & GAS, INC. | 4 | 1k | 2009-12 |
| QUEST PETROLEUM COMPANY | 4 | 2k | 2026-02 |
| WINFIELD OPERATING COMPANY | 2 | 4k | 2013-02 |
| WILLOWBEND INVESTMENTS, INC. | 2 | 0 | 2026-04 |
| PURSLEY, JOHN | 1 | 230 | 2002-06 |
| STEPHENS & JOHNSON OPERATING CO. | 1 | 0 | 2011-07 |
Lease Types
Leases (14)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | WELCH "A" | WINFIELD OPERATING COMPANY | 4k | 152k | 1993-01 | 2013-02 |
| Oil | ACREE, G. W. | QUEST PETROLEUM COMPANY | 2k | 16k | 1993-01 | 2025-01 |
| Oil | POYNER | EXCEL OIL & GAS, INC. | 1k | 83k | 2000-01 | 2009-12 |
| Oil | WELCH | PURSLEY, JOHN | 230 | 1k | 1993-01 | 2002-06 |
| Gas | TANNER | EXCEL OIL & GAS, INC. | 0 | 15k | 1997-09 | 2000-12 |
| Gas | FOWLER | WINFIELD OPERATING COMPANY | 0 | 33k | 1993-01 | 2012-06 |
| Gas | WELCH | QUEST PETROLEUM COMPANY | 0 | 5k | 2011-07 | 2026-02 |
| Gas | POYNER | EXCEL OIL & GAS, INC. | 0 | 0 | 2010-02 | -- |
| Gas | HENDERSON "A" | WILLOWBEND INVESTMENTS, INC. | 0 | 74k | 2007-10 | 2020-03 |
| Gas | HENDERSON "C" | WILLOWBEND INVESTMENTS, INC. | 0 | 481k | 2006-03 | 2026-04 |
| Gas | BOYD ET AL | QUEST PETROLEUM COMPANY | 0 | 71k | 1993-01 | 2022-11 |
| Gas | CRAMER | EXCEL OIL & GAS, INC. | 0 | 3k | 1993-01 | 1993-02 |
| Gas | ALLEN, BETTY | STEPHENS & JOHNSON OPERATING CO. | 0 | 214k | 1993-01 | 2011-07 |
| Gas | WELCH | QUEST PETROLEUM COMPANY | 0 | 54k | 1993-01 | 2026-02 |