WYOMING · WELLS · CROOK COUNTY · API 49-011-05207
Koch Krause Patented 4
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- True Oil LLC
- County
- Crook
- Field
- Donkey Creek
A vertical oil well in Crook County, Wyoming, operated by True Oil LLC. WOGCC status: permanently abandoned.
Spudded November 22, 1960; plugged October 27, 1992.
Completed in one field: Donkey Creek.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 21, 1960
- Operator
- True Oil LLC
- Proposed formation
- Muddy
- Target depth
- 6,345 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Donkey CreekMuddy | — | — | Dec 4, 1960 | — | — | — | — |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA,FM | 4,430 ft |
| TURNER | 4,990 ft |
| MOWRY,MBR (SH) | 5,825 ft |
| MUDDY,FM | 6,007 ft |
| DAKOTA,FM | 6,254 ft |
| LAKOTA | 6,332 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-011-05207
- Location
- SW SE 21-49N-68W · 660 FSL, 1980 FEL
- Coordinates
- 44.20787, -105.02961 ↗
- Elevation KB
- 4,217 ft
- Total depth
- 6,345 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 21, 1960
- Proposed formation
- Muddy
- Target depth
- 6,345 ft
- Spudded
- Nov 22, 1960
- Plugged
- Oct 27, 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/4901105207, documented in the API reference.