WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20435
Coseka W-41815 12-8
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Arch Oil and Gas Company
- Permitted by
- Arch Oil & Gas Company
- County
- Washakie
- Field
- Slick Creek
A vertical oil well in Washakie County, Wyoming, operated by Arch Oil and Gas Company. WOGCC status: permanently abandoned.
Spudded March 2, 1980; plugged September 27, 1993.
Completed in one field: Slick Creek.
It has reported 646 bbl of oil, 1,613 Mcf of gas, and 0 bbl of water since April 1981; its last reported production was May 1986.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 646
- bbl oil since Apr 1981 · 1,613 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 27, 1980
- Operator
- Arch Oil & Gas Company
- Proposed formation
- Frontier-3
- Target depth
- 8,000 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 W-41815 12-8: 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 | — | — | May 1, 1980 | Apr 1981 to May 1986 | 646 | 1,613 | 0 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LANCE | 2,120 ft |
| MEETEETSE | 3,052 ft |
| MESA VERDE | 3,580 ft |
| CODY | 4,439 ft |
| SUSSEX | 4,654 ft |
| SHANNON | 5,027 ft |
| FRONTIER | 7,233 ft |
| FRONTIER 1 | 7,562 ft |
| FRONTIER 2 | 7,691 ft |
| FRONTIER 3 | 7,841 ft |
| FRONTIER 4 | 7,968 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-043-20435
- Location
- NE NW 12-46N-92W · 821 FNL, 1894 FWL
- Coordinates
- 43.97656, -107.84074 ↗
- Elevation
- 4,355 ft GR
- Total depth
- 8,000 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Feb 27, 1980
- Proposed formation
- Frontier-3
- Target depth
- 8,000 ft
- Spudded
- Mar 2, 1980
- Plugged
- Sep 27, 1993
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/4904320435, documented in the API reference.