WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20387
Federal W-40581 1-35
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Drwenski Vernon R
- County
- Big Horn
- Field
- Rose Dome
A vertical oil well in Big Horn County, Wyoming, operated by Drwenski Vernon R. WOGCC status: permanently abandoned.
Spudded August 28, 1976; plugged November 23, 1981.
Completed in one field: Rose Dome.
- 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
- Jul 20, 1976
- Operator
- Drwenski Vernon R
- Proposed formation
- Phosphoria
- Target depth
- 1,450 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 |
|---|---|---|---|---|---|---|---|
| Rose DomePhosphoria | — | — | Sep 8, 1976 | — | — | — | — |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CHUGWATER | 138 ft |
| DINWOODY | 647 ft |
| PHOSPHORIA | 698 ft |
| TENSLEEP | 868 ft |
| AMSDEN | 962 ft |
| DARWIN | 1,107 ft |
| MADISON | 1,141 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-003-20387
- Location
- NE SW 35-55N-95W · 2600 FSL, 1880 FWL
- Coordinates
- 44.70134, -108.26047 ↗
- Elevation
- 4,320 ft GR
- Elevation KB
- 4,326 ft
- Total depth
- 1,450 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jul 20, 1976
- Proposed formation
- Phosphoria
- Target depth
- 1,450 ft
- Spudded
- Aug 28, 1976
- Plugged
- Nov 23, 1981
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/4900320387, documented in the API reference.