Overview
| Status | Archived |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
Source:
| Company | Interest | Ownership |
|
|
|
Indirect
|
Upon the close of the Transaction, Knight Hawk will take control of Armstrong's ongoing operations.
Contractors
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Summary:
Production commenced in June 2011 at the Lewis Creek mine, and thermal coal is being mined from the West Kentucky seams #13A and #13. A dragline equipped with a 20 yard bucket is used in conjunction with mobile mining equipment to remove overburden and construct the dragline bench at the Lewis Creek mine.
Source:
Summary:
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Production:
| Commodity | Units | 2016 | 2015 | 2014 | 2013 |
|
Coal (thermal)
|
k tons
| 945 | 817 | 971 | 900 |
| Heat Content | BTU/lb | 11,323 | 11,145 | 11,145 | 11,145 |
All production numbers are expressed as clean coal.
Reserves at December 31, 2016:
| Category | Tonnage | Commodity |
|
Proven
|
7,016 k tons
|
Coal (thermal)
|
|
Probable
|
203 k tons
|
Coal (thermal)
|
|
Proven & Probable
|
7,219 k tons
|
Coal (thermal)
|
Heavy Mobile Equipment as of December 31, 2016:
| HME Type | Size | Quantity |
|
Dragline
|
20 cu. yd
|
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|
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Corporate Filings & Presentations:
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