WYOMING · WELLS · WESTON COUNTY · API 49-045-21427
Western Production 21-2
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- M & K Oil Company LLC
- Permitted by
- Black Hills Exploration & Production Inc
- County
- Weston
- Field
- Jiggs Thompson
A vertical oil well in Weston County, Wyoming, operated by M & K Oil Company LLC. WOGCC status: producing oil well.
Spudded June 18, 1980.
Completed in 2 fields: Jiggs Thompson, Jiggs Thompson.
It has reported 37,756 bbl of oil, 53,055 Mcf of gas, and 10,025 bbl of water since July 1980; in the twelve months through August 2026, 575 bbl, 606 Mcf, and 111 bbl.
- 575
- bbl oil, 12 months through Aug 2026
- 606
- Mcf gas, same 12 months
- 111
- bbl produced water, same 12 months
- 37,756
- bbl oil since Jul 1980 · 53,055 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 18, 1980
- Proposed formation
- Muddy-Turn
- Target depth
- 6,100 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 575 · prior 12 760(-24%)
Western Production 21-2: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Jiggs ThompsonMuddy-Turner | Active | — | — | Apr 1984 to Jun 2026 | 33,083 | 32,420 | 9,229 |
| Jiggs ThompsonDakota | — | — | Jul 21, 1980 | Jul 1980 to Jan 1984 | 4,673 | 20,635 | 796 |
Formation tops
Download CSV →1 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DAKOTA,FM | 5,804 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-045-21427
- Location
- NW SE 21-41N-64W · 2001 FSL, 1990 FEL
- Coordinates
- 43.51471, -104.54765 ↗
- Elevation
- 3,911 ft GR
- Total depth
- 6,100 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jun 18, 1980
- Proposed formation
- Muddy-Turn
- Target depth
- 6,100 ft
- Spudded
- Jun 18, 1980
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/4904521427, documented in the API reference.