WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20673
Madeleine Fed 4
ActiveVertical injector wellWOGCC status: Active Injector
- Operator of record
- Valkyrie Operating LLC
- Permitted by
- Citation Oil & Gas Corporation
- County
- Washakie
- Field
- Enigma
A vertical injector well in Washakie County, Wyoming, operated by Valkyrie Operating LLC. WOGCC status: active injector.
Spudded June 7, 1988.
Completed in one field: Enigma.
It has reported 17,011 bbl of oil, 0 Mcf of gas, and 134,481 bbl of water since July 1988; its last reported production was April 1991.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 17,011
- bbl oil since Jul 1988 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 12, 1988
- Operator
- Citation Oil & Gas Corporation
- Proposed formation
- Tensleep
- Target depth
- 4,820 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
Madeleine Fed 4: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| EnigmaTensleep | — | — | Jul 8, 1988 | Jul 1988 to Apr 1991 | 17,011 | 0 | 134,481 |
Formation tops nearby
Well record
- API number
- 49-043-20673
- Location
- SE NW 3-48N-91W · 2840 FSL, 2440 FWL
- Coordinates
- 44.16167, -107.75694 ↗
- Elevation
- 4,414 ft GR
- Elevation KB
- 4,426 ft
- Total depth
- 4,820 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Apr 12, 1988
- Proposed formation
- Tensleep
- Target depth
- 4,820 ft
- Spudded
- Jun 7, 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/4904320673, documented in the API reference.