WYOMING · WELLS · CROOK COUNTY · API 49-011-21541
Unit W-028700A 29-7
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Valkyrie Operating LLC
- Permitted by
- Hunt Oil Company
- County
- Crook
- Field
- Kummerfeld
A vertical oil well in Crook County, Wyoming, operated by Valkyrie Operating LLC. WOGCC status: producing oil well.
Spudded August 24, 1984.
Completed in one field: Kummerfeld.
It has reported 760,311 bbl of oil, 0 Mcf of gas, and 3,355,554 bbl of water since September 1984; in the twelve months through August 2026, 184 bbl, 0 Mcf, and 8,407 bbl.
- 184
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 8,407
- bbl produced water, same 12 months
- 760,311
- bbl oil since Sep 1984 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 24, 1984
- Operator
- Hunt Oil Company
- Proposed formation
- Minnelusa
- Target depth
- 7,597 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 184 · prior 12 2,078(-91%)
Unit W-028700A 29-7: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| KummerfeldMinnelusa | Active | — | Oct 12, 1984 | Sep 1984 to Oct 2025 | 760,311 | 0 | 3,355,554 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 1,600 ft |
| PIERRE,SH | 1,883 ft |
| NIOBRARA,FM | 4,234 ft |
| MOWRY,MBR (SH) | 5,634 ft |
| MUDDY,FM | 5,829 ft |
| DAKOTA,FM | 6,080 ft |
| MORRISON,FM | 6,305 ft |
| GOOSE EGG,FM | 7,203 ft |
| MINNEKAHTA,LS | 7,439 ft |
| OPECHE,FM | 7,468 ft |
| MINNELUSA,FM | 7,544 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Citation Oil & Gas Corporation | Jan 1, 2001 | today |
| Hunt Oil Company | Jan 1, 2000 | Jan 1, 2001 |
Well record
- API number
- 49-011-21541
- Location
- SW SE 29-51N-68W · 800 FSL, 2130 FEL
- Coordinates
- 44.36823, -105.05133 ↗
- Elevation KB
- 4,386 ft
- Total depth
- 7,597 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 24, 1984
- Proposed formation
- Minnelusa
- Target depth
- 7,597 ft
- Spudded
- Aug 24, 1984
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/4901121541, documented in the API reference.