Overview
| Status | Inactive / Suspended |
| Mine Type | Underground |
| Commodities |
|
| Mining Method |
- Continuous
- Room-and-pillar
|
| Processing |
|
The Onton mine was idled on November 6, 2015. |
Mining Methods
- Continuous
- Room-and-pillar
Summary:
Sebree Mining utilizes continuous mining units employing room-and-pillar mining techniques to produce high-sulfur coal.
Mining Access: Slope & Shaft.
Summary:
The Onton mine's preparation plant, which is leased from a third party, has throughput capacity of 750 tons of raw coal per hour.
Production:
| Commodity | Units | 2015 | 2014 | 2013 |
|
Coal (thermal)
|
M tons
| 1.8 | 2.4 | 2.4 |
All production numbers are expressed as clean coal.
Reserves at December 31, 2017:
| Category | Tonnage | Commodity |
|
Proven
|
22.6 M tons
|
Coal (thermal)
|
|
Probable
|
17.7 M tons
|
Coal (thermal)
|
|
Proven & Probable
|
40.3 M tons
|
Coal (thermal)
|
Mine Management:
| Job Title | Name | Profile | Ref. Date |
.......................
|
.......................
|
|
Oct 15, 2018
|
- 'Supplier or 'Investor' subscription is required.
Staff:
| Total Workforce | Year |
|
|
2016
|
|
|
2015
|
Corporate Filings & Presentations:
| Document | Year |
...................................
|
2018
|
|
...................................
|
2017
|
|
Form 10-K
|
2015
|
- Subscription is required.