WYOMING · WELLS · CROOK COUNTY · API 49-011-05253
E C Stevenson Patent 2
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Cardinal Wyoming LLC
- Permitted by
- Ballard Petroleum LLC
- County
- Crook
- Field
- Donkey Creek
A vertical oil well in Crook County, Wyoming, operated by Cardinal Wyoming LLC. WOGCC status: producing oil well.
Spudded June 6, 1960.
Completed in one field: Donkey Creek.
It has reported 103,935 bbl of oil, 236,858 Mcf of gas, and 2,278 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 3,262 bbl, 0 Mcf, and 0 bbl.
- 3,262
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 103,935
- bbl oil since Jan 1978 · 236,858 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 26, 1960
- Operator
- Ballard Petroleum LLC
- Proposed formation
- Newcastle
- Target depth
- 6,475 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 3,262 · prior 12 3,291(-1%)
E C Stevenson Patent 2: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Donkey CreekMuddy | Active | — | Jun 14, 1960 | by Jan 1978 to Sep 2026 | 103,935 | 236,858 | 2,278 |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE | 1,895 ft |
| NIOBRARA | 4,570 ft |
| CARLILE | 4,715 ft |
| BELLE FOURCHE | 5,460 ft |
| MOWRY | 5,933 ft |
| MUDDY,FM | 6,140 ft |
| SKULL CREEK | 6,175 ft |
| DAKOTA,FM | 6,385 ft |
| FUSON | 6,439 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Cardinal Wyoming LLC | Apr 1, 2024 | today |
| HRM Resources II LLC | Oct 1, 2014 | Apr 1, 2024 |
| Three Forks Resources LLC | Jan 1, 2012 | Oct 1, 2014 |
| Ballard Petroleum Holdings LLC | Jan 1, 2000 | Jan 1, 2012 |
Well record
- API number
- 49-011-05253
- Location
- SE NE 17-49N-68W · 1980 FNL, 660 FEL
- Coordinates
- 44.22970, -105.04527 ↗
- Elevation KB
- 4,343 ft
- Total depth
- 6,475 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 26, 1960
- Proposed formation
- Newcastle
- Target depth
- 6,475 ft
- Spudded
- Jun 6, 1960
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/4901105253, documented in the API reference.