FIELDS · WYOMING · FIELD f950f0c8161
Black Mountain
Field · Hot Springs County and 1 more
- 29
- active completions of 95 · 1 operators today
- 82,679
- bbl oil, 12 months through Aug 2026 · −15%
- 0
- Mcf gas, same 12 months
- 12.0M
- bbl oil since the record begins, Jan 1978 · 372 Mcf gas
Every well completed in it, searchable → · Median top perforation 3,256 ft
Reported production by month
12 months through Aug 2026 82,679 · prior 12 97,723(-15%)
Black Mountain: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Breitburn Operating L.P. | 29 | 82,679 | 0 |
| Marathon Oil Company | 0 | 0 | 0 |
| Gas Ventures LLC | 0 | 0 | 0 |
| Chevron USA Inc | 0 | 0 | 0 |
| Dyer J G | 0 | — | — |
| Tristar Energy Corporation | 0 | — | — |
| Texaco Exploration & Prod | 0 | — | — |
| Allen R and Chuman Richard W | 0 | — | — |
| Reasor G L | 0 | — | — |
Counties
- Hot Springs County24 active of 77
- Washakie County5 active of 18
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 |
|---|---|---|---|---|---|---|
| Black Mountain Unit 69 | Breitburn Operating L.P. | Hot Springs | Sep 3, 2010 | 3,263 | 0 | 0 |
| Black Mountain Unit 35 | Breitburn Operating L.P. | Hot Springs | Aug 20, 2008 | 3,683 | 6,904 | 0 |
| Black Mountain Unit 71 | Breitburn Operating L.P. | Hot Springs | Jul 6, 2007 | 3,438 | 0 | 0 |
| Black Mountain Unit 70 | Breitburn Operating L.P. | Hot Springs | Jun 29, 2007 | 3,201 | 1,388 | 0 |
| Black Mountain Unit 72 | Breitburn Operating L.P. | Hot Springs | Jun 11, 2007 | 3,165 | 0 | 0 |
| Black Mountain Unit 51 | Breitburn Operating L.P. | Hot Springs | Jun 8, 2004 | 3,468 | 0 | 0 |
| Federal 2-26 | Allen R and Chuman Richard W | Hot Springs | Aug 18, 1999 | — | — | — |
| Black Mountain Unit 66 | Breitburn Operating L.P. | Hot Springs | Sep 2, 1997 | 2,841 | 0 | 0 |
| Black Mountain Unit 66 | Breitburn Operating L.P. | Hot Springs | Sep 2, 1997 | — | 0 | 0 |
| Black Mountain Unit 63 | Breitburn Operating L.P. | Hot Springs | Aug 27, 1997 | 3,196 | 3,797 | 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/f950f0c8161, documented in the API reference.