COLOGNE (4040)
Field #19744670 · District 2 · --
Leases
5
Operators
4
Cum Oil
0 BBL
Cum Gas
244k MCF
Cum Cond
25 BBL
Production
1997-09 — 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 |
|---|---|---|---|
| AMPAK OIL COMPANY | 2 | 0 | 2026-02 |
| BIG LAKE CORPORATION | 1 | 0 | 2007-08 |
| KLOTZMAN, M. S. EXPLORATION CO. | 1 | 0 | 2017-06 |
| COLOGNE PRODUCTION COMPANY | 1 | 0 | 1998-05 |
Lease Types
Leases (5)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | MICHAEL | AMPAK OIL COMPANY | 0 | 54k | 2008-01 | 2026-02 |
| Gas | SALINAS, J. | BIG LAKE CORPORATION | 0 | 71k | 2006-02 | 2007-08 |
| Gas | JOHNNIE UNIT | KLOTZMAN, M. S. EXPLORATION CO. | 0 | 43k | 2008-07 | 2017-06 |
| Gas | SCHMIDT, L. A. "A" | COLOGNE PRODUCTION COMPANY | 0 | 12k | 1997-09 | 1998-05 |
| Gas | COLOGNE | AMPAK OIL COMPANY | 0 | 63k | 2001-07 | 2004-01 |