COSDEN, WEST
Field #20876001 · District 2 · --
Leases
4
Operators
3
Cum Oil
112k 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 |
|---|---|---|---|
| CTR PETROLEUM, INC. | 3 | 40k | 2005-08 |
| NOG PRODUCTION & OPERATING LLC | 1 | 72k | 2026-03 |
Lease Types
Leases (4)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | GREEN, A. O. | NOG PRODUCTION & OPERATING LLC | 72k | 21 | 1993-01 | 2026-03 |
| Oil | SPIELHAGEN, E. J. -B- | CTR PETROLEUM, INC. | 22k | 21 | 1993-01 | 2004-07 |
| Oil | SPIELHAGAN, BOBBY | CTR PETROLEUM, INC. | 11k | 0 | 2001-11 | 2005-08 |
| Oil | SPIELHAGEN, INEZ -C- | CTR PETROLEUM, INC. | 6k | 21 | 1993-01 | 1996-04 |