WYOMING · WELLS · CONVERSE COUNTY · API 49-009-05613
M-20 M-20
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Nautilus Exploration LLC
- Permitted by
- Timberline Production Company LLC
- County
- Converse
- Field
- Brooks Ranch
A vertical oil well in Converse County, Wyoming, operated by Nautilus Exploration LLC. WOGCC status: permanently abandoned.
Spudded January 9, 1958; plugged June 19, 2000.
Completed in 2 fields: Brooks Ranch, Brooks Ranch.
It has reported 6,364 bbl of oil, 0 Mcf of gas, and 9,636 bbl of water since April 1978; its last reported production was December 1985.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 6,364
- bbl oil since Apr 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 9, 1958
- Proposed formation
- KF 2
- Target depth
- 3,974 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
M-20 M-20: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Brooks RanchFrontier | — | — | — | Apr 1978 to Dec 1985 | 6,364 | 0 | 9,636 |
| Brooks RanchFrontier-2 | — | — | Jan 17, 1958 | — | — | — | — |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| SUSSEX,SS | 914 ft |
| SHANNON,SS MBR (CODY SH) | 1,287 ft |
| NIOBRARA,FM | 2,810 ft |
| CARLILE,MBR (CODY SH) | 3,227 ft |
| FRONTIER,FM | 3,490 ft |
| WALL CREEK,MBR (CARLILE SH) | 3,640 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-009-05613
- Location
- NE NE 15-33N-77W · 665 FNL, 659 FEL
- Coordinates
- 42.83446, -106.06495 ↗
- Elevation KB
- 5,190 ft
- Total depth
- 3,974 ft
- Land
- State
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jan 9, 1958
- Proposed formation
- KF 2
- Target depth
- 3,974 ft
- Spudded
- Jan 9, 1958
- Plugged
- Jun 19, 2000
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/4900905613, documented in the API reference.