WYOMING · WELLS · CROOK COUNTY · API 49-011-21887
USA W-66387 32-34
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Wellstar Corporation
- Permitted by
- JN Exploration & Production
- County
- Crook
- Field
- Mule Herder
A vertical oil well in Crook County, Wyoming, operated by Wellstar Corporation. WOGCC status: permanently abandoned.
Spudded December 23, 1985; plugged July 10, 2017.
Completed in one field: Mule Herder.
It has reported 266,239 bbl of oil, 0 Mcf of gas, and 10,317,696 bbl of water since February 1986; its last reported production was June 2014.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 266,239
- bbl oil since Feb 1986 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 5, 1985
- Operator
- JN Exploration & Production
- Proposed formation
- Minnelusa
- Target depth
- 7,122 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
USA W-66387 32-34: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Mule HerderMinnelusa | — | — | Mar 22, 1986 | Feb 1986 to Jun 2014 | 266,239 | 0 | 10,317,696 |
Formation tops
Download CSV →19 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 1,384 ft |
| PIERRE,SH | 1,605 ft |
| NIOBRARA,FM | 3,810 ft |
| MOWRY,MBR (SH) | 5,244 ft |
| MUDDY,FM | 5,450 ft |
| SKULL CREEK,SH | 5,512 ft |
| DAKOTA,FM | 5,718 ft |
| LAKOTA,FM (INYAN KARA GP) | 5,776 ft |
| MORRISON,FM | 5,910 ft |
| SUNDANCE,FM | 5,995 ft |
| HULETT,SS MBR (RIERDON FM) | 6,150 ft |
| SPEARFISH,FM | 6,340 ft |
| GOOSE EGG,FM | 6,778 ft |
| ERVAY,LS MBR (GOOSE EGG FM) | 6,847 ft |
| FORELLE,LS | 6,936 ft |
| GLENDO,SH MBR (GOOSE EGG FM) | 6,942 ft |
| MINNEKAHTA,LS | 6,997 ft |
| OPECHE,FM | 7,026 ft |
| MINNELUSA,FM | 7,089 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Wellstar Corporation | Jan 1, 2001 | today |
| JN Exploration & Production | Jan 1, 2000 | Jan 1, 2001 |
Well record
- API number
- 49-011-21887
- Location
- SW SE 32-53N-68W · 483 FSL, 1395 FEL
- Coordinates
- 44.52822, -105.05034 ↗
- Elevation
- 4,385 ft GR
- Elevation KB
- 4,390 ft
- Total depth
- 7,122 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 5, 1985
- Proposed formation
- Minnelusa
- Target depth
- 7,122 ft
- Spudded
- Dec 23, 1985
- Plugged
- Jul 10, 2017
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/4901121887, documented in the API reference.