WYOMING · WELLS · WESTON COUNTY · API 49-045-07249
Stirling 7
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 February 7, 1953.
Completed in one field: Hay Creek.
It has reported 8,340 bbl of oil, 57,353 Mcf of gas, and 548 bbl of water since June 1980; in the twelve months through August 2026, 298 bbl, 3,539 Mcf, and 30 bbl.
- 298
- bbl oil, 12 months through Aug 2026
- 3,539
- Mcf gas, same 12 months
- 30
- bbl produced water, same 12 months
- 8,340
- bbl oil since Jun 1980 · 57,353 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 7, 1953
- Operator
- Kiesling Oil Company
- Proposed formation
- Newcastle
- Target depth
- 6,371 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 298 · prior 12 227(+31%)
Stirling 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 |
|---|---|---|---|---|---|---|---|
| Hay CreekNewcastle | Active | — | Feb 27, 1953 | Jun 1980 to Sep 2026 | 8,340 | 57,353 | 548 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LANCE | 180 ft |
| FOX HILLS | 1,860 ft |
| PIERRE | 1,995 ft |
| NIOBRARA | 4,695 ft |
| CARLILE | 4,960 ft |
| FRONTIER | 5,180 ft |
| NEWCASTLE,SS | 6,325 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
- 49-045-07249
- Location
- NE SE 5-45N-66W · 1650 FSL, 990 FEL
- Coordinates
- 43.90675, -104.80239 ↗
- Elevation
- 4,558 ft GR
- Total depth
- 6,371 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Feb 7, 1953
- Proposed formation
- Newcastle
- Target depth
- 6,371 ft
- Spudded
- Feb 7, 1953
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/4904507249, documented in the API reference.