FIELDS · WYOMING · FIELD f9b848409e2
Fourbear
Field · Park County
- 27
- active completions of 360 · 1 operators today
- 106,070
- bbl oil, 12 months through Aug 2026 · −18%
- 0
- Mcf gas, same 12 months
- 9.4M
- bbl oil since the record begins, Jan 1978 · 0 Mcf gas
Every well completed in it, searchable → · Median top perforation 3,289 ft
Reported production by month
12 months through Aug 2026 106,070 · prior 12 128,994(-18%)
Fourbear: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Granite Creek Energy LLC | 27 | 106,070 | 0 |
| Goldmark Engineering Inc | 0 | 0 | 0 |
| BP America Production Company | 0 | 0 | 0 |
| SM Energy Company | 0 | 0 | 0 |
| Brehm Investment Group Inc | 0 | — | — |
| Honolulu Oil Corporation | 0 | — | — |
| Wilshire & Atlantic | 0 | — | — |
| CHS McPherson Refinery Inc | 0 | — | — |
| Maguire Oil Company | 0 | — | — |
| Sabine Oil & Gas Corporation | 0 | — | — |
Counties
- Park County27 active of 360
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Fourbear Unit 24 | Granite Creek Energy LLC | Park | — | — | 13,516 | 0 |
| Fourbear Unit 3 | Granite Creek Energy LLC | Park | — | — | 10,137 | 0 |
| Fourbear Unit 84 | Granite Creek Energy LLC | Park | Aug 21, 2005 | 3,076 | 7,602 | 0 |
| Fourbear Unit 64 | Granite Creek Energy LLC | Park | — | — | 6,671 | 0 |
| Fourbear Unit 53 | Granite Creek Energy LLC | Park | Oct 8, 1980 | — | 6,653 | 0 |
| Fourbear Unit 59 | Granite Creek Energy LLC | Park | — | — | 5,744 | 0 |
| Fourbear 86 | Granite Creek Energy LLC | Park | Jun 22, 2005 | 3,508 | 5,669 | 0 |
| Fourbear Unit 75 | Granite Creek Energy LLC | Park | Dec 16, 1981 | — | 4,560 | 0 |
| Fourbear Unit 2 | Granite Creek Energy LLC | Park | Oct 8, 1973 | — | 4,056 | 0 |
| Fourbear Unit 26 | Granite Creek Energy LLC | Park | — | — | 4,056 | 0 |
| Fourbear Unit 61 | Granite Creek Energy LLC | Park | Aug 8, 1973 | — | 3,886 | 0 |
| Fourbear Unit 70 | Granite Creek Energy LLC | Park | — | — | 3,716 | 0 |
| Fourbear Unit 72 | Granite Creek Energy LLC | Park | — | — | 3,271 | 0 |
| Fourbear Unit 45 | Granite Creek Energy LLC | Park | — | — | 2,705 | 0 |
| Fourbear Unit 56 | Granite Creek Energy LLC | Park | Sep 10, 1973 | — | 2,705 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Fourbear Unit 18 | Granite Creek Energy LLC | Park | Dec 14, 2023 | — | — | — |
| Fourbear Unit 59 | Granite Creek Energy LLC | Park | Sep 13, 2019 | 2,634 | — | — |
| Fourbear Unit 83 | Granite Creek Energy LLC | Park | Jul 16, 2012 | 2,896 | 0 | 0 |
| Fourbear Unit 82 | Granite Creek Energy LLC | Park | Jun 5, 2012 | 3,614 | — | — |
| Fourbear 86 | Granite Creek Energy LLC | Park | May 1, 2012 | 3,350 | — | — |
| Fourbear Unit 85 | Granite Creek Energy LLC | Park | Jun 30, 2011 | 2,928 | 2,119 | 0 |
| Fourbear Unit 85 | Granite Creek Energy LLC | Park | Jun 30, 2011 | — | — | — |
| Fourbear Unit 20 | Granite Creek Energy LLC | Park | Jun 6, 2008 | 3,441 | 0 | 0 |
| Fourbear 81 | Granite Creek Energy LLC | Park | Feb 7, 2007 | 3,707 | 0 | 0 |
| Fourbear Unit 84 | Granite Creek Energy LLC | Park | Aug 21, 2005 | 3,076 | 7,602 | 0 |
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/f9b848409e2, documented in the API reference.