WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-58000
Chu 12-9
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Emep II Operating LLC
- Permitted by
- Primary Natural Resources Inc
- County
- Campbell
- Field
- Hilight
A vertical oil well in Campbell County, Wyoming, operated by Emep II Operating LLC. WOGCC status: producing oil well.
Spudded January 30, 2007.
Completed in one field: Hilight.
It has reported 32,434 bbl of oil, 1,366,583 Mcf of gas, and 135,881 bbl of water since June 2007; in the twelve months through August 2026, 444 bbl, 16,308 Mcf, and 3,321 bbl.
- 444
- bbl oil, 12 months through Aug 2026
- 16,308
- Mcf gas, same 12 months
- 3,321
- bbl produced water, same 12 months
- 32,434
- bbl oil since Jun 2007 · 1.4M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 2, 2006
- Operator
- Primary Natural Resources Inc
- Proposed formation
- Muddy
- Target depth
- 9,500 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 444 · prior 12 479(-7%)
Chu 12-9: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| HilightMuddy | Active | — | — | Jun 2007 to Sep 2026 | 32,434 | 1,366,583 | 135,881 |
Formation tops
Download CSV →15 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CANYON COAL | 256 ft |
| PIERRE SHALE | 4,826 ft |
| TEAPOT | 5,441 ft |
| PARKMAN | 5,756 ft |
| SUSSEX | 6,510 ft |
| SHANNON | 7,033 ft |
| NIOBRARA | 7,676 ft |
| CARLISE SHALE | 7,996 ft |
| TURNER | 8,254 ft |
| MOWRY | 9,129 ft |
| MUDDY | 9,245 ft |
| MUDDY A SAND | 9,296 ft |
| MUDDY B SAND | 9,324 ft |
| MUDDY C SAND | 9,345 ft |
| SKULL CREEK | 9,371 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Emep II Acquisitions LLC | Jul 31, 2025 | today |
| MCL 1 Oil & Gas Wyoming LLC | Nov 1, 2015 | Jul 31, 2025 |
| Resolute Wyoming Inc | Jan 1, 2000 | Nov 1, 2015 |
Well record
- API number
- 49-005-58000
- Location
- NW SW 12-45N-71W · 2048 FSL, 664 FWL
- Coordinates
- 43.88948, -105.34153 ↗
- Elevation
- 4,741 ft
- Total depth
- 9,500 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Oct 2, 2006
- Proposed formation
- Muddy
- Target depth
- 9,500 ft
- Spudded
- Jan 30, 2007
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/4900558000, documented in the API reference.