WYOMING · WELLS · CROOK COUNTY · API 49-011-06225
Federal-Simpson 31-1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Midroc Oil
- County
- Crook
- Field
- WC
A vertical oil well in Crook County, Wyoming, operated by Midroc Oil. WOGCC status: permanently abandoned.
Spudded December 29, 1965; plugged January 12, 1966.
Completed in one field: WC.
- 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
- Dec 29, 1965
- Operator
- Midroc Oil
- Target depth
- 7,630 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 |
|---|---|---|---|---|---|---|---|
| WCDry | — | — | Jan 11, 1966 | — | — | — | — |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE | 1,837 ft |
| EAGLE | 3,167 ft |
| NIOBRARA | 4,123 ft |
| MUDDY,FM | 5,714 ft |
| SKULL CREEK,SH | 5,759 ft |
| DAKOTA,FM | 5,988 ft |
| LAKOTA,FM (INYAN KARA GP) | 6,071 ft |
| MORRISON,FM | 6,114 ft |
| SUNDANCE,FM | 6,402 ft |
| MINNEKAHTA,LS | 7,338 ft |
| OPECHE,FM | 7,364 ft |
| MINNELUSA,FM | 7,439 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-011-06225
- Location
- NW NE 31-52N-68W · 4820 FSL, 3300 FWL
- Coordinates
- 44.45218, -105.06999 ↗
- Elevation KB
- 4,432 ft
- Total depth
- 7,630 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Dec 29, 1965
- Target depth
- 7,630 ft
- Spudded
- Dec 29, 1965
- Plugged
- Jan 12, 1966
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/4901106225, documented in the API reference.