WYOMING · WELLS · CONVERSE COUNTY · API 49-009-20535
Fed Marilyn 1
PRVertical oil well
- Operator of record
- Sunshine Valley Petroleum
- County
- Converse
- Field
- Poison Draw
A vertical oil well in Converse County, Wyoming, operated by Sunshine Valley Petroleum. WOGCC status: pr.
Spudded April 16, 1974.
Completed in one field: Poison Draw.
It has reported 28,937 bbl of oil, 20,071 Mcf of gas, and 723 bbl of water since the record begins in January 1978; its last reported production was July 2022.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 28,937
- bbl oil since Jan 1978 · 20,071 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 16, 1974
- Operator
- Sunshine Valley Petroleum
- Proposed formation
- Teckla
- Target depth
- 5,885 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
Fed Marilyn 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 |
|---|---|---|---|---|---|---|---|
| Poison DrawTeckla | — | — | May 30, 1974 | by Jan 1978 to Jul 2022 | 28,937 | 20,071 | 723 |
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 4,925 ft |
| LEWIS,SH | 5,052 ft |
| TECKLA,SAND MBR (LEWIS SH) | 5,675 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-009-20535
- Location
- NW SE 25-39N-69W · 1980 FSL, 1983 FEL
- Coordinates
- 43.32482, -105.08703 ↗
- Elevation
- 4,788 ft GR
- Total depth
- 5,885 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 16, 1974
- Proposed formation
- Teckla
- Target depth
- 5,885 ft
- Spudded
- Apr 16, 1974
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/4900920535, documented in the API reference.