WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-62887
Castle 2-41TH
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- Emep II Operating LLC
- Permitted by
- MCL 1 Oil & Gas Wyoming LLC
- County
- Campbell
- Field
- Hilight
A horizontal oil well in Campbell County, Wyoming, operated by Emep II Operating LLC. WOGCC status: producing oil well.
Spudded October 18, 2016.
Completed in one field: Hilight.
It has reported 234,812 bbl of oil, 502,250 Mcf of gas, and 239,599 bbl of water since February 2017; in the twelve months through August 2026, 2,508 bbl, 13,389 Mcf, and 8,565 bbl.
- 2,508
- bbl oil, 12 months through Aug 2026
- 13,389
- Mcf gas, same 12 months
- 8,565
- bbl produced water, same 12 months
- 234,812
- bbl oil since Feb 2017 · 502,250 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Jul 22, 2016
- Approved
- Aug 25, 2016
- Operator
- MCL 1 Oil & Gas Wyoming LLC
- Wellbore
- Horizontal
- Proposed formation
- Turner
- Target depth
- 8,630 ft
- Proposed bottom hole
- 43.81176, -105.34373 ↗
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Aug 25, 2016 | Jul 22, 2016 | MCL 1 Oil & Gas Wyoming LLC | ApprovedDrilling or Drilled Permit | Turner | 8,630 ft |
| — | Apr 3, 2015 | Resolute Wyoming Inc | RejectedDenied or Cancelled | Turner | 13,384 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 2,508 · prior 12 3,044(-18%)
Castle 2-41TH: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| HilightTurner | Active | 8,877 to 12,994 MD | Feb 13, 2017 | Feb 2017 to Sep 2026 | 234,812 | 502,250 | 239,599 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS SHALE | 5,004 ft |
| TEAPOT | 5,717 ft |
| PARKMAN | 6,045 ft |
| STEELE SHALE | 6,148 ft |
| SUSSEX | 6,862 ft |
| SHANNON | 7,275 ft |
| NIOBRARA | 8,011 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 Operating LLC | Jul 31, 2025 | today |
| Vermilion Energy USA LLC | Jan 1, 2000 | Jul 31, 2025 |
Well record
- API number
- 49-005-62887
- Location
- NE NE 2-44N-71W · 240 FNL, 215 FEL
- Coordinates
- 43.82438, -105.34276 ↗
- Elevation
- 4,866 ft
- Elevation KB
- 4,883 ft
- Total depth
- 8,631 ft
- Perforations
- 8,877 to 12,994 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 25, 2016
- Proposed formation
- Turner
- Target depth
- 8,630 ft
- Spudded
- Oct 18, 2016
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/4900562887, documented in the API reference.