WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20707
Madeleine 7
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Valkyrie Operating LLC
- Permitted by
- Citation Oil & Gas Corporation
- County
- Washakie
- Field
- Enigma
A vertical oil well in Washakie County, Wyoming, operated by Valkyrie Operating LLC. WOGCC status: producing oil well.
Spudded April 4, 1991.
Completed in one field: Enigma.
It has reported 220,580 bbl of oil, 0 Mcf of gas, and 371,969 bbl of water since May 1991; its last reported production was September 2026.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 220,580
- bbl oil since May 1991 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 4, 1991
- Operator
- Citation Oil & Gas Corporation
- Target depth
- 4,527 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 12 244(-100%)
Madeleine 7: 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 | — | — | — | May 1991 to Sep 2026 | 220,580 | 0 | 371,969 |
Formation tops nearby
Well record
- API number
- 49-043-20707
- Location
- SW SE 3-48N-91W · 1230 FSL, 1700 FEL
- Coordinates
- 44.15729, -107.75260 ↗
- Elevation
- 4,432 ft
- Total depth
- 4,527 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Apr 4, 1991
- Target depth
- 4,527 ft
- Spudded
- Apr 4, 1991
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/4904320707, documented in the API reference.