WYOMING · WELLS · NATRONA COUNTY · API 49-025-21382
Federal W-39203 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Antelope Energy Company LLC
- County
- Natrona
- Field
- Twenty Mile Hill
A vertical oil well in Natrona County, Wyoming, operated by Antelope Energy Company LLC. WOGCC status: permanently abandoned.
Spudded July 9, 1981; plugged August 31, 1988.
Completed in 2 fields: Twenty Mile Hill, Twenty Mile Hill.
It has reported 127 bbl of oil, 0 Mcf of gas, and 154 bbl of water since January 1988; its last reported production was June 1988.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 127
- bbl oil since Jan 1988 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 9, 1981
- Operator
- Antelope Energy Company LLC
- Proposed formation
- Frontier
- Target depth
- 7,430 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 0 · prior 12 0
Federal W-39203 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Twenty Mile HillFrontier | — | — | — | Jan 1988 to Jun 1988 | 127 | 0 | 154 |
| Twenty Mile HillFrontier-3 | — | — | Aug 6, 1981 | — | — | — | — |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TEAPOT,MBR (PARKMAN SS) | 1,546 ft |
| STEELE,SH | 2,524 ft |
| SHANNON,SS MBR (CODY SH) | 3,796 ft |
| NIOBRARA,FM | 5,344 ft |
| FRONTIER,FM | 6,070 ft |
| MOWRY,MBR (SH) | 6,982 ft |
| MUDDY,FM | 7,218 ft |
| DAKOTA,FM | 7,354 ft |
| FUSON,FM (INYAN KARA GP) | 7,404 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-21382
- Location
- SW SW 32-37N-78W · 706 FSL, 754 FWL
- Coordinates
- 43.12715, -106.24787 ↗
- Elevation KB
- 5,876 ft
- Total depth
- 7,430 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jul 9, 1981
- Proposed formation
- Frontier
- Target depth
- 7,430 ft
- Spudded
- Jul 9, 1981
- Plugged
- Aug 31, 1988
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/4902521382, documented in the API reference.