WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-06253
Larsen 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- U S Smelting & Refining
- County
- Campbell
- Field
- Stewart
A vertical oil well in Campbell County, Wyoming, operated by U S Smelting & Refining. WOGCC status: permanently abandoned.
Spudded March 8, 1966; plugged March 20, 1966.
Completed in one field: Stewart.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 8, 1966
- Operator
- U S Smelting & Refining
- Target depth
- 8,130 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| StewartDry | — | — | Mar 19, 1966 | — | — | — | — |
Formation tops
Download CSV →14 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE,SH | 2,340 ft |
| NIOBRARA | 4,748 ft |
| MOWRY | 6,133 ft |
| MUDDY,FM | 6,304 ft |
| SKULL CREEK | 6,342 ft |
| DAKOTA | 6,506 ft |
| LAKOTA | 6,634 ft |
| MORRISON | 6,674 ft |
| SUNDANCE | 6,772 ft |
| SPEARFISH | 7,035 ft |
| GOOSE EGG | 7,610 ft |
| MINNEKAHTA,LS | 7,880 ft |
| OPECHE,FM | 7,911 ft |
| MINNELUSA,FM | 8,005 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-005-06253
- Location
- NE SW 2-50N-69W · 1980 FSL, 1780 FWL
- Coordinates
- 44.34256, -105.11707 ↗
- Elevation KB
- 4,464 ft
- Total depth
- 8,130 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 8, 1966
- Target depth
- 8,130 ft
- Spudded
- Mar 8, 1966
- Plugged
- Mar 20, 1966
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/4900506253, documented in the API reference.