WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20416
Coseka 12-6
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Washakie Energies Company
- County
- Washakie
- Field
- Slick Creek
A vertical oil well in Washakie County, Wyoming, operated by Washakie Energies Company. WOGCC status: permanently abandoned.
Spudded November 30, 1979; plugged September 4, 1992.
Completed in 2 fields: Slick Creek, Slick Creek.
It has reported 14,035 bbl of oil, 144,863 Mcf of gas, and 0 bbl of water since March 1980; its last reported production was November 1997.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 14,035
- bbl oil since Mar 1980 · 144,863 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 11, 1979
- Operator
- Washakie Energies Company
- Proposed formation
- Frontier-3
- Target depth
- 8,100 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
Coseka 12-6: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Slick CreekFrontier-3 | — | — | — | Mar 1980 to Nov 1997 | 14,035 | 144,863 | 0 |
| Slick CreekFrontier | — | — | Mar 10, 1980 | — | — | — | — |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LANCE | 2,139 ft |
| MEETEETSE | 3,078 ft |
| MESAVERDE | 3,582 ft |
| CODY | 4,450 ft |
| SUSSEX | 4,666 ft |
| SHANNON | 5,040 ft |
| FRONTIER | 7,242 ft |
| FRONTIER 1 | 7,574 ft |
| FRONTIER 2 | 7,703 ft |
| FRONTIER 3 | 7,856 ft |
| FRONTIER 4 | 7,974 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-043-20416
- Location
- SW NE 12-46N-92W · 1871 FNL, 1892 FEL
- Coordinates
- 43.97368, -107.83510 ↗
- Elevation
- 4,369 ft
- Total depth
- 8,100 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Sep 11, 1979
- Proposed formation
- Frontier-3
- Target depth
- 8,100 ft
- Spudded
- Nov 30, 1979
- Plugged
- Sep 4, 1992
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/4904320416, documented in the API reference.