WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-05186
Black Mountain Unit 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Breitburn Operating L.P.
- Permitted by
- Texaco Exploration & Prod
- County
- Hot Springs
- Field
- Black Mountain
A vertical oil well in Hot Springs County, Wyoming, operated by Breitburn Operating L.P. WOGCC status: producing oil well.
Spudded July 11, 1922.
Completed in 2 fields: Black Mountain, Black Mountain.
It has reported 354,280 bbl of oil, 0 Mcf of gas, and 902,757 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 3,017 bbl, 0 Mcf, and 6,152 bbl.
- 3,017
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 6,152
- bbl produced water, same 12 months
- 354,280
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 11, 1922
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Tensleep
- Target depth
- 3,362 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 3,017 · prior 12 3,245(-7%)
Black Mountain Unit 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Black MountainTensleep | Active | — | — | Jan 1983 to Aug 2026 | 299,156 | 0 | 806,069 |
| Black MountainEmbar-Tensleep | — | — | Nov 15, 1922 | by Jan 1978 to Dec 1982 | 55,124 | 0 | 96,688 |
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Breitburn Operating L.P. | Jan 1, 2015 | today |
| Phoenix Production Company | Jun 1, 2003 | Jan 1, 2015 |
| Nautilus Resources LLC | May 1, 2003 | Jun 1, 2003 |
| Marathon Oil Company | Mar 31, 2000 | May 1, 2003 |
| Texaco Exploration & Prod | Jan 1, 2000 | Mar 31, 2000 |
Well record
- API number
- 49-017-05186
- Location
- SW NW 36-43N-91W · 1498 FNL, 56 FWL
- Coordinates
- 43.65627, -107.73526 ↗
- Elevation
- 5,603 ft
- Total depth
- 3,362 ft
- Land
- State
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jul 11, 1922
- Proposed formation
- Tensleep
- Target depth
- 3,362 ft
- Spudded
- Jul 11, 1922
About this data
Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. 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/wells/4901705186, documented in the API reference.