WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-06478
Stewart Unit 23
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- CHS McPherson Refinery Inc
- Permitted by
- National Cooperative Ref Assoc
- County
- Campbell
- Field
- Stewart
A vertical oil well in Campbell County, Wyoming, operated by CHS McPherson Refinery Inc. WOGCC status: permanently abandoned.
Spudded October 1, 1966; plugged August 22, 1990.
Completed in 2 fields: Stewart, 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
- Aug 4, 1966
- Operator
- National Cooperative Ref Assoc
- Proposed formation
- Minnelusa
- Target depth
- 8,278 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
Formation tops
Download CSV →23 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE | 2,425 ft |
| NIOBRARA | 4,825 ft |
| CARLILE | 4,960 ft |
| TURNER | 5,237 ft |
| MOWRY | 6,207 ft |
| MUDDY FORMATION | 6,368 ft |
| MUDDY SANDSTONE | 6,390 ft |
| SKULL CREEK | 6,415 ft |
| DAKOTA | 6,580 ft |
| FALL RIVER | 6,634 ft |
| FUSON | 6,694 ft |
| LAKOTA | 6,708 ft |
| LAKOTA SANDSTONE | 6,720 ft |
| MORRISON | 6,788 ft |
| SUNDANCE | 6,958 ft |
| SUNDANCE SANDSTONE | 7,027 ft |
| HULETT | 7,082 ft |
| SPEARFISH | 7,201 ft |
| GOOSE EGG | 7,776 ft |
| SALT | 7,814 ft |
| MINNEKAHTA,LS | 8,010 ft |
| OPECHE,FM | 8,040 ft |
| MINNELUSA,FM | 8,139 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-005-06478
- Location
- SW NE 34-51N-69W · 1980 FNL, 1980 FEL
- Coordinates
- 44.36051, -105.13164 ↗
- Elevation
- 4,477 ft GR
- Elevation KB
- 4,488 ft
- Total depth
- 8,278 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 4, 1966
- Proposed formation
- Minnelusa
- Target depth
- 8,278 ft
- Spudded
- Oct 1, 1966
- Plugged
- Aug 22, 1990
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/4900506478, documented in the API reference.