WYOMING · WELLS · NATRONA COUNTY · API 49-025-05992
Unit W-014086A 6
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Black Bear Oil Corporation
- Permitted by
- Devon Energy Production Company LP
- County
- Natrona
- Field
- Clark Ranch
A vertical oil well in Natrona County, Wyoming, operated by Black Bear Oil Corporation. WOGCC status: producing oil well.
Spudded December 1, 1956.
Completed in one field: Clark Ranch.
It has reported 231,645 bbl of oil, 317 Mcf of gas, and 9,509,260 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 3,409 bbl, 0 Mcf, and 248,760 bbl.
- 3,409
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 248,760
- bbl produced water, same 12 months
- 231,645
- bbl oil since Jan 1978 · 317 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 1, 1956
- Proposed formation
- Tensleep
- Target depth
- 4,762 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 3,409 · prior 12 3,494(-2%)
Unit W-014086A 6: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Clark RanchTensleep | Active | — | Dec 27, 1956 | by Jan 1978 to Aug 2026 | 231,645 | 317 | 9,509,260 |
Formation tops
Download CSV →14 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CODY | 0 ft |
| CARLILE | 1,070 ft |
| FRONTIER | 1,420 ft |
| MOWRY | 2,230 ft |
| THERMOPOLIS | 2,510 ft |
| DAKOTA | 2,710 ft |
| MORRISON | 2,830 ft |
| SUNDANCE | 3,050 ft |
| CROW MOUNTAIN | 3,480 ft |
| ALCOVA | 3,580 ft |
| CHUGWATER | 3,600 ft |
| DINWOODY | 4,260 ft |
| PHOSPHORIA | 4,360 ft |
| TENSLEEP | 4,654 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Exco Resources Inc | Aug 1, 2006 | today |
| Natural Gas Processing Company | Jan 1, 2001 | Aug 1, 2006 |
| Sunshine Valley Petroleum | Jan 1, 2000 | Jan 1, 2001 |
Well record
- API number
- 49-025-05992
- Location
- SW NW 6-35N-84W · 1985 FNL, 607 FWL
- Coordinates
- 43.03542, -106.96434 ↗
- Elevation KB
- 5,730 ft
- Total depth
- 4,762 ft
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Dec 1, 1956
- Proposed formation
- Tensleep
- Target depth
- 4,762 ft
- Spudded
- Dec 1, 1956
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/4902505992, documented in the API reference.