WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-73553
Castle 10-14TH
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- Emep II Operating LLC
- Permitted by
- Vermilion Energy USA 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 February 11, 2020 and drilled to 14,485 ft measured depth.
Completed in one field: Hilight.
It has reported 137,735 bbl of oil, 339,224 Mcf of gas, and 153,700 bbl of water since May 2021; in the twelve months through August 2026, 4,456 bbl, 25,408 Mcf, and 7,423 bbl.
- 4,456
- bbl oil, 12 months through Aug 2026
- 25,408
- Mcf gas, same 12 months
- 7,423
- bbl produced water, same 12 months
- 137,735
- bbl oil since May 2021 · 339,224 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Feb 27, 2019
- Approved
- Nov 4, 2019
- Operator
- Vermilion Energy USA LLC
- Wellbore
- Horizontal
- Proposed formation
- Turner
- Target depth
- 8,895 ft
- Proposed bottom hole
- 43.80975, -105.38058 ↗
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 4,456 · prior 12 6,177(-28%)
Castle 10-14TH: 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 | 9,523 to 14,298 MD | May 14, 2021 | May 2021 to Sep 2026 | 137,735 | 339,224 | 153,700 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| Fox Hills | 5,318 ft |
| Lewis | 5,516 ft |
| Teapot | 6,074 ft |
| Parkman | 6,405 ft |
| Sussex | 7,255 ft |
| Shannon | 7,717 ft |
| Niobrara | 8,796 ft |
| Turner | 9,327 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
- 49-005-73553
- Location
- NW NW 15-44N-71W · 300 FNL, 1047 FWL
- Coordinates
- 43.79505, -105.37877 ↗
- Elevation
- 4,983 ft
- Elevation KB
- 5,002 ft
- Measured depth
- 14,485 ft
- Total depth
- 8,894 ft
- Perforations
- 9,523 to 14,298 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 4, 2019
- Proposed formation
- Turner
- Target depth
- 8,895 ft
- Spudded
- Feb 11, 2020
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/4900573553, documented in the API reference.