FIELDS · WYOMING · FIELD fc5e69a0d2d
Greasewood
Field · Niobrara County and 1 more
- 17
- active completions of 51 · 2 operators today
- 56,079
- bbl oil, 12 months through Aug 2026 · −24%
- 0
- Mcf gas, same 12 months
- 5.1M
- bbl oil since Jul 1983 · 0 Mcf gas
Every well completed in it, searchable → · Median top perforation 5,757 ft
Reported production by month
12 months through Aug 2026 56,079 · prior 12 73,734(-24%)
Greasewood: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Breitburn Operating L.P. | 15 | 47,790 | 0 |
| Joemar Wyoming Operating LLC | 2 | 8,289 | 0 |
| Powder River Petroleum | 0 | 0 | 0 |
| Arena Resources LLC | 0 | 0 | 0 |
| O'Brien Energy Resources Corporation | 0 | — | — |
| Timberline Production Company LLC | 0 | — | — |
Counties
- Niobrara County17 active of 51
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Pfister 42-1 | Breitburn Operating L.P. | Niobrara | Jul 19, 2014 | 5,565 | 0 | 0 |
| State 22-36 | Breitburn Operating L.P. | Niobrara | Jul 9, 2014 | 5,820 | 3,028 | 0 |
| Federal 42-35 | Breitburn Operating L.P. | Niobrara | Jun 28, 2014 | 5,966 | 0 | 0 |
| Federal 31-6 | Breitburn Operating L.P. | Niobrara | Feb 2, 2014 | 5,646 | 1,810 | 0 |
| Federal 34-31 | Breitburn Operating L.P. | Niobrara | Jan 19, 2014 | — | — | — |
| Federal 42-27 | Joemar Wyoming Operating LLC | Niobrara | Dec 19, 2013 | — | 0 | 0 |
| Federal 41-34 RE | Joemar Wyoming Operating LLC | Niobrara | Dec 19, 2013 | 6,360 | 4,545 | 0 |
| Pfister 24-31 | Breitburn Operating L.P. | Niobrara | Sep 23, 2013 | 5,560 | 0 | 0 |
| Pfister 31-1 | Breitburn Operating L.P. | Niobrara | Sep 12, 2013 | 5,635 | 2,089 | 0 |
| Federal 22-35 | Breitburn Operating L.P. | Niobrara | Aug 8, 2013 | 6,018 | 2,504 | 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/fc5e69a0d2d, documented in the API reference.