WYOMING · WELLS · FREMONT COUNTY · API 49-013-20123
Madden Deep Unit 6
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Contango Resources LLC
- Permitted by
- Louisiana Land & Exploration Co
- County
- Fremont
- Field
- Madden
A vertical gas well in Fremont County, Wyoming, operated by Contango Resources LLC. WOGCC status: producing gas well.
Spudded November 5, 1968.
Completed in one field: Madden.
It has reported 6,101 bbl of oil, 7,917,792 Mcf of gas, and 113,046 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 204 bbl, 43,200 Mcf, and 4,047 bbl.
- 204
- bbl oil, 12 months through Aug 2026
- 43,200
- Mcf gas, same 12 months
- 4,047
- bbl produced water, same 12 months
- 6,101
- bbl oil since Jan 1978 · 7.9M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 5, 1968
- Operator
- Louisiana Land & Exploration Co
- Proposed formation
- Fort Union
- Target depth
- 10,444 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 43,200 · prior 12 42,431(+2%)
Madden Deep Unit 6: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| MaddenFort Union | Active | — | Mar 10, 1969 | by Jan 1978 to Sep 2026 | 6,101 | 7,917,792 | 113,046 |
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Burlington Resources Oil & Gas | Sep 1, 2000 | today |
| Louisiana Land & Exploration C | Jan 1, 2000 | Sep 1, 2000 |
Well record
- API number
- 49-013-20123
- Location
- SW NW 1-38N-90W · 2025 FNL, 660 FWL
- Coordinates
- 43.29319, -107.58888 ↗
- Elevation
- 5,588 ft
- Elevation KB
- 5,604 ft
- Total depth
- 10,444 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Nov 5, 1968
- Proposed formation
- Fort Union
- Target depth
- 10,444 ft
- Spudded
- Nov 5, 1968
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/4901320123, documented in the API reference.