WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05748
Olive Johnson 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Union Oil Co of California
- County
- Niobrara
- Field
- Krejci
A vertical oil well in Niobrara County, Wyoming, operated by Union Oil Co of California. WOGCC status: permanently abandoned.
Spudded April 6, 1961; plugged June 2, 1961.
Completed in one field: Krejci.
- 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
- Apr 6, 1961
- Operator
- Union Oil Co of California
- Proposed formation
- Mowry
- Target depth
- 7,927 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 |
|---|---|---|---|---|---|---|---|
| KrejciMowry | — | — | Jun 12, 1961 | — | — | — | — |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA,FM | 6,223 ft |
| GREENHORN,FM (SILT) | 6,785 ft |
| MOWRY,MBR (SH) | 7,403 ft |
| NEWCASTLE,SS | 7,563 ft |
| DAKOTA,FM | 7,762 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-05748
- Location
- NE SE 32-37N-64W · 1980 FSL, 660 FEL
- Coordinates
- 43.13773, -104.56071 ↗
- Elevation KB
- 4,420 ft
- Total depth
- 7,927 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 6, 1961
- Proposed formation
- Mowry
- Target depth
- 7,927 ft
- Spudded
- Apr 6, 1961
- Plugged
- Jun 2, 1961
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/4902705748, documented in the API reference.