WYOMING · WELLS · CROOK COUNTY · API 49-011-20294
Kiehl Unit 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Red Rock Resources Corporation
- Permitted by
- Petroleum Inc
- County
- Crook
- Field
- Kiehl
A vertical oil well in Crook County, Wyoming, operated by Red Rock Resources Corporation. WOGCC status: producing oil well.
Spudded November 2, 1972.
Completed in one field: Kiehl.
It has reported 400,996 bbl of oil, 1,311 Mcf of gas, and 12,444,096 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,200 bbl, 0 Mcf, and 161,027 bbl.
- 1,200
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 161,027
- bbl produced water, same 12 months
- 400,996
- bbl oil since Jan 1978 · 1,311 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 2, 1972
- Operator
- Petroleum Inc
- Proposed formation
- Minnelusa
- Target depth
- 6,500 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 1,200 · prior 12 5,011(-76%)
Kiehl Unit 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| KiehlMinnelusa | Active | — | Jan 6, 1973 | by Jan 1978 to Sep 2026 | 400,996 | 1,311 | 12,444,096 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY,FM | 4,658 ft |
| SKULL CREEK,SH | 4,686 ft |
| DAKOTA,FM | 4,926 ft |
| BUTLER | 5,058 ft |
| MORRISON,FM | 5,102 ft |
| MINNEKAHTA,LS | 6,294 ft |
| OPECHE,FM | 6,326 ft |
| MINNELUSA,FM | 6,392 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Red Rock Resources Corporation | Sep 1, 2025 | today |
| White Rock Oil & Gas LLC | May 1, 2015 | Sep 1, 2025 |
| Whiting Oil & Gas Corporation | Nov 20, 2003 | May 1, 2015 |
| Whiting Petroleum Corporation | Dec 19, 2000 | Nov 20, 2003 |
| Petroleum Inc | Jan 1, 2000 | Dec 19, 2000 |
Well record
- API number
- 49-011-20294
- Location
- NE NW 31-53N-67W · 520 FNL, 2136 FWL
- Coordinates
- 44.54048, -104.95502 ↗
- Elevation KB
- 4,319 ft
- Total depth
- 6,500 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 2, 1972
- Proposed formation
- Minnelusa
- Target depth
- 6,500 ft
- Spudded
- Nov 2, 1972
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/4901120294, documented in the API reference.