COWDEN (CISCO)
Field #21287250 · District 10 · --
Leases
16
Operators
17
Cum Oil
1.5M BBL
Cum Gas
0 MCF
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 |
|---|---|---|---|
| RUST OIL CORP. | 7 | 1.3M | 2026-04 |
| PRIME OPERATING COMPANY | 3 | 63k | 2026-03 |
| CITATION OIL & GAS CORP. | 2 | 57k | 2026-02 |
| STEPHENS, AUTRY C. | 1 | 14k | 2025-07 |
| OMAR OPERATING COMPANY | 1 | 2k | 1994-07 |
| TUMBLEWEED ENERGY LIMITED | 1 | 38k | 2025-09 |
| YUCCA ENERGY, INC. | 1 | 0 | -- |
Lease Types
Leases (16)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | COWDEN RANCH "6" | RUST OIL CORP. | 405k | 839k | 1993-01 | 2019-05 |
| Oil | COWDEN RANCH -7- | RUST OIL CORP. | 398k | 542k | 1993-01 | 2026-04 |
| Oil | COWDEN RANCH "18" | RUST OIL CORP. | 182k | 222k | 1993-01 | 2026-04 |
| Oil | COWDEN RANCH "56" | RUST OIL CORP. | 112k | 321k | 1997-11 | 2000-07 |
| Oil | COWDEN RANCH 656 (CISCO)UNIT | RUST OIL CORP. | 94k | 301k | 2000-09 | 2018-07 |
| Oil | COWDEN RANCH '9' | RUST OIL CORP. | 92k | 0 | 2014-12 | 2026-04 |
| Oil | COWDEN -31- | PRIME OPERATING COMPANY | 54k | 19 | 1993-01 | 2026-03 |
| Oil | COWDEN-1- | CITATION OIL & GAS CORP. | 51k | 19k | 1993-01 | 2026-02 |
| Oil | SANDY SUE | TUMBLEWEED ENERGY LIMITED | 38k | 14k | 1993-10 | 2025-09 |
| Oil | COWDEN -G- | STEPHENS, AUTRY C. | 14k | 3k | 1993-01 | 2025-07 |
| Oil | COWDEN "19" | RUST OIL CORP. | 8k | 21 | 1993-01 | 2019-02 |
| Oil | COWDEN -32- | PRIME OPERATING COMPANY | 8k | 2k | 1993-01 | 1999-07 |
| Oil | COWDEN -12- | CITATION OIL & GAS CORP. | 5k | 6k | 1993-01 | 1997-06 |
| Oil | COWDEN -G- | OMAR OPERATING COMPANY | 2k | 9k | 1993-01 | 1994-07 |
| Oil | COWDEN -29- | PRIME OPERATING COMPANY | 1k | 2k | 1993-01 | 1994-10 |
| Oil | COWDEN "E" | YUCCA ENERGY, INC. | 0 | 0 | 1993-01 | -- |