WYOMING · WELLS · CONVERSE COUNTY · API 49-009-06409
Unit Federal 30
ActiveVertical oil wellWOGCC status: Producing Oil Well
- 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: producing oil well.
Spudded March 18, 1953.
Completed in one field: Cole Creek South.
It has reported 74,746 bbl of oil, 223 Mcf of gas, and 5,180,474 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 71 bbl, 0 Mcf, and 15,242 bbl.
- 71
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 15,242
- bbl produced water, same 12 months
- 74,746
- bbl oil since Jan 1978 · 223 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 18, 1953
- Operator
- Continental Industries LC
- Proposed formation
- Dakota
- Target depth
- 8,444 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 71 · prior 12 104(-32%)
Unit Federal 30: 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 | Active | — | Apr 27, 1953 | by Jan 1978 to Aug 2026 | 74,746 | 223 | 5,180,474 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 2,610 ft |
| TEAPOT,MBR (PARKMAN SS) | 3,090 ft |
| SHANNON,SS MBR (CODY SH) | 5,011 ft |
| NIOBRARA,FM | 6,514 ft |
| WALL CREEK,MBR (CARLILE SH) | 7,183 ft |
| MOWRY,MBR (SH) | 8,062 ft |
| MUDDY,FM | 8,295 ft |
| DAKOTA,FM | 8,411 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
- 49-009-06409
- Location
- SW NW 8-34N-76W · 2307 FNL, 327 FWL
- Coordinates
- 42.93211, -106.00433 ↗
- Elevation KB
- 5,295 ft
- Total depth
- 8,444 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 18, 1953
- Proposed formation
- Dakota
- Target depth
- 8,444 ft
- Spudded
- Mar 18, 1953
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/4900906409, documented in the API reference.