WYOMING · WELLS · WESTON COUNTY · API 49-045-20372
Kimsey 4-1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- Geju Oil & Gas
- County
- Weston
- Field
- Thornton
A vertical oil well in Weston County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: producing oil well.
Spudded April 18, 1969.
Completed in 2 fields: Thornton, Thornton.
It has reported 960 bbl of oil, 0 Mcf of gas, and 12 bbl of water since January 2006; in the twelve months through August 2026, 23 bbl, 0 Mcf, and 0 bbl.
- 23
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 960
- bbl oil since Jan 2006 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 5, 2006
- Operator
- Geju Oil & Gas
- Proposed formation
- Turner
- Target depth
- 1,427 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Jan 5, 2006 | — | Geju Oil & Gas | ApprovedDrilling or Drilled Permit | Turner | 1,427 ft |
| Apr 18, 1969 | — | Oakley Oil | ApprovedDrilling or Drilled Permit | Wall Creek | 1,445 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 23 · prior 12 5(+360%)
Kimsey 4-1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TURNER (SANDSTONE) | 1,380 ft |
| GREENHORN | 1,430 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-045-20372
- Location
- SW SE 4-48N-66W · 705 FSL, 1987 FEL
- Coordinates
- 44.16489, -104.78711 ↗
- Elevation
- 4,473 ft
- Elevation KB
- 4,472 ft
- Total depth
- 1,427 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jan 5, 2006
- Proposed formation
- Turner
- Target depth
- 1,427 ft
- Spudded
- Apr 18, 1969
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/4904520372, documented in the API reference.