WYOMING · WELLS · WESTON COUNTY · API 49-045-07211
Monarch-Stirling 3
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- M & K Oil Company LLC
- Permitted by
- Kiesling Oil Company
- County
- Weston
- Field
- Hay Creek
A vertical oil well in Weston County, Wyoming, operated by M & K Oil Company LLC. WOGCC status: producing oil well.
Spudded June 6, 1954.
Completed in one field: Hay Creek.
It has reported 53,960 bbl of oil, 48,693 Mcf of gas, and 655 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 421 bbl, 1,688 Mcf, and 20 bbl.
- 421
- bbl oil, 12 months through Aug 2026
- 1,688
- Mcf gas, same 12 months
- 20
- bbl produced water, same 12 months
- 53,960
- bbl oil since Jan 1978 · 48,693 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 6, 1954
- Operator
- Kiesling Oil Company
- Proposed formation
- Newcastle
- Target depth
- 6,520 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 421 · prior 12 922(-54%)
Monarch-Stirling 3: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Hay CreekNewcastle | Active | — | Jun 26, 1954 | by Jan 1978 to Aug 2026 | 53,960 | 48,693 | 655 |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| WALL CREEK | 5,440 ft |
| NEWCASTLE,SS | 6,460 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| M & K Oil Company LLC | Nov 1, 2007 | today |
| Kiesling Oil Company | Jan 1, 2000 | Nov 1, 2007 |
Well record
- API number
- 49-045-07211
- Location
- SE NW 7-45N-66W · 330 FSL, 1650 FWL
- Coordinates
- 43.88823, -104.83292 ↗
- Elevation
- 4,498 ft
- Total depth
- 6,520 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jun 6, 1954
- Proposed formation
- Newcastle
- Target depth
- 6,520 ft
- Spudded
- Jun 6, 1954
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/4904507211, documented in the API reference.