WYOMING · WELLS · CROOK COUNTY · API 49-011-21952
Cherokee Evans 43-31
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Cherokee Oil Production Inc
- County
- Crook
- Field
- Berger Hill
A vertical oil well in Crook County, Wyoming, operated by Cherokee Oil Production Inc. WOGCC status: permanently abandoned.
Spudded February 4, 1986; plugged February 14, 1986.
Completed in one field: Berger Hill.
- 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
- Feb 3, 1986
- Operator
- Cherokee Oil Production Inc
- Target depth
- 6,246 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 |
|---|---|---|---|---|---|---|---|
| Berger HillDry | — | — | Feb 14, 1986 | — | — | — | — |
Formation tops
Download CSV →17 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 273 ft |
| PIERRE,SH | 470 ft |
| NIOBRARA,FM | 2,604 ft |
| TURNER,SANDY MBR (CARLILE SH) | 3,000 ft |
| MOWRY,MBR (SH) | 4,085 ft |
| MUDDY,FM | 4,280 ft |
| SKULL CREEK,SH | 4,322 ft |
| DAKOTA,FM | 4,550 ft |
| LAKOTA,FM (INYAN KARA GP) | 4,682 ft |
| MORRISON,FM | 4,878 ft |
| SUNDANCE,FM | 5,022 ft |
| GYPSUM SPRING,FM | 5,424 ft |
| SPEARFISH,FM | 5,442 ft |
| GOOSE EGG,FM | 5,786 ft |
| MINNEKAHTA,LS | 5,962 ft |
| OPECHE,FM | 5,994 ft |
| MINNELUSA,FM | 6,084 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-011-21952
- Location
- NE SE 31-54N-67W · 1704 FSL, 665 FEL
- Coordinates
- 44.61952, -104.94541 ↗
- Elevation
- 4,191 ft GR
- Elevation KB
- 4,206 ft
- Total depth
- 6,246 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Feb 3, 1986
- Target depth
- 6,246 ft
- Spudded
- Feb 4, 1986
- Plugged
- Feb 14, 1986
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/4901121952, documented in the API reference.