WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-21004
Black Mountain Unit 66
PluggedDirectional oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Breitburn Operating L.P.
- Permitted by
- Texaco Exploration & Prod
- County
- Hot Springs
- Field
- Black Mountain
A directional oil well in Hot Springs County, Wyoming, operated by Breitburn Operating L.P. WOGCC status: permanently abandoned.
Spudded July 19, 1997; plugged October 27, 2008.
Completed in 3 fields: Black Mountain, Black Mountain, Black Mountain.
It has reported 37,494 bbl of oil, 0 Mcf of gas, and 1,785,735 bbl of water since September 1997; its last reported production was September 2002.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 37,494
- bbl oil since Sep 1997 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 13, 1997
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Phosphoria
- Target depth
- 3,450 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 0 · prior 12 0
Black Mountain Unit 66: 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 MountainPhosphoria | — | 2,841 to 3,286 MD | Sep 2, 1997 | Oct 1997 to Sep 2002 | 6,188 | 0 | 138,091 |
| Black MountainTensleep | — | 3,286 to 3,580 MD | — | Sep 1997 to Sep 2002 | 31,306 | 0 | 1,647,644 |
| Black MountainPhosphoria-Tensleep | — | — | Sep 2, 1997 | — | 0 | 0 | 0 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CHUGWATER | 1,610 ft |
| DINWOODY | 2,766 ft |
| PHOSPHORIA | 2,841 ft |
| TENSLEEP | 3,286 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
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
- 49-017-21004
- Location
- NW NE 35-43N-91W · 792 FNL, 2051 FEL
- Coordinates
- 43.65822, -107.74321 ↗
- Elevation
- 5,541 ft
- Total depth
- 3,580 ft
- Perforations
- 2,841 to 3,580 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved May 13, 1997
- Proposed formation
- Phosphoria
- Target depth
- 3,450 ft
- Spudded
- Jul 19, 1997
- Plugged
- Oct 27, 2008
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/4901721004, documented in the API reference.