WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20366
Coseka W-2607A 35-3
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Arch Oil and Gas Company
- Permitted by
- Arch Oil & Gas Company
- County
- Washakie
- Field
- Rattlesnake
A vertical oil well in Washakie County, Wyoming, operated by Arch Oil and Gas Company. WOGCC status: permanently abandoned.
Spudded June 26, 1978; plugged September 27, 1993.
Completed in one field: Rattlesnake.
It has reported 1,472 bbl of oil, 330 Mcf of gas, and 0 bbl of water since February 1981; its last reported production was October 1985.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 1,472
- bbl oil since Feb 1981 · 330 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 1, 1978
- Operator
- Arch Oil & Gas Company
- Proposed formation
- Phosphoria
- Target depth
- 10,822 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-2607A 35-3: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| RattlesnakePhosphoria | — | — | Mar 15, 1979 | Feb 1981 to Oct 1985 | 1,472 | 330 | 0 |
Formation tops nearby
Well record
- API number
- 49-043-20366
- Location
- NE NE 35-48N-92W · 864 FNL, 1196 FEL
- Coordinates
- 44.09303, -107.85192 ↗
- Elevation
- 4,454 ft GR
- Total depth
- 10,822 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jun 1, 1978
- Proposed formation
- Phosphoria
- Target depth
- 10,822 ft
- Spudded
- Jun 26, 1978
- 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/4904320366, documented in the API reference.