WYOMING · WELLS · CONVERSE COUNTY · API 49-009-21986
State 0-2900 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Big Muddy Operating LLC
- Permitted by
- Continental Industries LC
- County
- Converse
- Field
- Cole Creek South
A vertical oil well in Converse County, Wyoming, operated by Big Muddy Operating LLC. WOGCC status: permanently abandoned.
Spudded August 7, 1981; plugged September 7, 2012.
Completed in one field: Cole Creek South.
It has reported 97,672 bbl of oil, 52 Mcf of gas, and 24,639 bbl of water since February 1982; its last reported production was November 2002.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 97,672
- bbl oil since Feb 1982 · 52 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 7, 1981
- Operator
- Continental Industries LC
- Proposed formation
- Dakota
- Target depth
- 8,945 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
State 0-2900 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 |
|---|---|---|---|---|---|---|---|
| Cole Creek SouthDakota | — | — | Sep 6, 1981 | Feb 1982 to Nov 2002 | 97,672 | 52 | 24,639 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 1,608 ft |
| LEWIS | 1,780 ft |
| TEAPOT | 3,062 ft |
| PARKMAN | 3,511 ft |
| SHANNON | 5,502 ft |
| NIOBRARA | 6,999 ft |
| FRONTIER | 7,634 ft |
| WALL CREEK | 7,660 ft |
| MOWRY | 8,541 ft |
| MUDDY | 8,750 ft |
| DAKOTA | 8,884 ft |
| FUSON | 8,934 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Rancher Energy Oil & Gas Corp | Dec 1, 2006 | today |
| Nielson & Associates Inc | Oct 1, 2004 | Dec 1, 2006 |
| Continental Industries LC | Jan 1, 2000 | Oct 1, 2004 |
Well record
- API number
- 49-009-21986
- Location
- NE SE 16-34N-76W · 1980 FSL, 660 FEL
- Coordinates
- 42.91508, -105.96811 ↗
- Elevation
- 9,000 ft GR
- Elevation KB
- 5,268 ft
- Total depth
- 8,945 ft
- Land
- State
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 7, 1981
- Proposed formation
- Dakota
- Target depth
- 8,945 ft
- Spudded
- Aug 7, 1981
- Plugged
- Sep 7, 2012
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/4900921986, documented in the API reference.