WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05857
Govt-Trowbridge 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- MKM Exploration
- County
- Niobrara
- Field
- WC
A vertical oil well in Niobrara County, Wyoming, operated by MKM Exploration. WOGCC status: permanently abandoned.
Spudded March 31, 1960; plugged April 15, 1961.
Completed in one field: WC.
- 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 31, 1960
- Operator
- MKM Exploration
- Target depth
- 8,157 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 |
|---|---|---|---|---|---|---|---|
| WCDry | — | — | Apr 15, 1961 | — | — | — | — |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 3,015 ft |
| PIERRE | 3,137 ft |
| NIOBRARA | 6,492 ft |
| CARLILE | 6,673 ft |
| TURNER | 7,037 ft |
| MOWRY,MBR (SH) | 7,774 ft |
| MUDDY,FM | 7,896 ft |
| DAKOTA,FM | 8,061 ft |
| FUSON,FM (INYAN KARA GP) | 8,136 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-05857
- Location
- SE SW 6-38N-65W · 660 FSL, 1900 FWL
- Coordinates
- 43.29256, -104.71030 ↗
- Elevation KB
- 4,414 ft
- Total depth
- 8,157 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 31, 1960
- Target depth
- 8,157 ft
- Spudded
- Mar 31, 1960
- Plugged
- Apr 15, 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/4902705857, documented in the API reference.