FIELDS · WYOMING · FIELD f1a6f1bc937
Big Polecat
Field · Park County
- 6
- active completions of 50 · 1 operators today
- 8,227
- bbl oil, 12 months through Aug 2026 · −6%
- 10,155
- Mcf gas, same 12 months · −24%
- 1.3M
- bbl oil since the record begins, Jan 1978 · 2.9M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 8,227 · prior 12 8,758(-6%)
Big Polecat: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Cline Production Company | 6 | 8,227 | 10,155 |
| Red Rock Resources Corporation | 0 | 0 | 0 |
| KCS Mountain Resources Inc | 0 | 0 | 0 |
| Phillips Petroleum Company | 0 | 0 | 0 |
| Ajax Oil Company | 0 | — | — |
| Cody Petroleum Co | 0 | — | — |
| Cenex | 0 | — | — |
| Farmers Union Exchange | 0 | — | — |
| BP Exploration Inc | 0 | — | — |
| Phoenix Production Company | 0 | — | — |
| Mule Creek Oil Company | 0 | — | — |
| Cardinal Petroleum Company | 0 | — | — |
| Yale Oil Corporation | 0 | — | — |
| Castberg James P | 0 | — | — |
| Natural Gas Processing Company | 0 | — | — |
Counties
- Park County6 active of 50
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Big Polecat Unit U9 | Cline Production Company | Park | May 15, 1956 | — | 8,227 | 0 |
| Kerper 3 | Cline Production Company | Park | Oct 20, 1971 | — | 0 | 4,283 |
| Big Polecat Unit 11-16 | Cline Production Company | Park | Jan 11, 1972 | — | 0 | 2,401 |
| Big Polecat Unit A-6 | Cline Production Company | Park | Oct 5, 1950 | — | 0 | 1,441 |
| Kerper 2 | Cline Production Company | Park | Jul 27, 1946 | — | 0 | 1,071 |
| State 1-A | Cline Production Company | Park | Aug 28, 1918 | — | 0 | 959 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Ken Taylor C-043979B 1 | Cenex | Park | Jan 17, 1990 | — | — | — |
| Marathon 2 | Phoenix Production Company | Park | Nov 30, 1987 | — | — | — |
| Beaver Well 1 | Castberg James P | Park | Nov 26, 1975 | — | — | — |
| Koch a 14-35 | Cline Production Company | Park | Aug 29, 1973 | — | — | — |
| Gams 2-35 | Cardinal Petroleum Company | Park | Jun 28, 1973 | — | — | — |
| Sedgwick a 5 | Cline Production Company | Park | Feb 17, 1973 | — | 0 | 0 |
| Government-Brehm 4-26 | Cardinal Petroleum Company | Park | Nov 30, 1972 | — | — | — |
| Sedgwick a 4 | Cline Production Company | Park | Nov 22, 1972 | — | 0 | 0 |
| Danker a 2 | Cline Production Company | Park | Feb 24, 1972 | — | 0 | 0 |
| Big Polecat Unit 11-16 | Cline Production Company | Park | Jan 11, 1972 | — | 0 | 2,401 |
About this data
Wyoming Oil and Gas Conservation Commission's field registry, its well completions, and the volumes operators filed against the field on form 2, through Aug 2026. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/wy/f1a6f1bc937, documented in the API reference.