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Rosebud (Colstrip) Mine
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Location:
139 km E from Billings, Montana, United States
Address:
138 Rosebud Lane
P.O. Box 99
Colstrip
Montana, United States
59323
...
406-748-5181
Web
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Overview
Stage
Production
Mine Type
Open Pit
Commodities
Coal (thermal)
Mining Method
Dragline
Mine Life
2029
Westmoreland Coal Company became a privately held company on March 15, 2019. The company has not publicly reported 2018 Rosebud Mine production data.
Owners & OPERATOR
Company
Interest
Ownership
Westmoreland Mining LLC (WML)
100 %
Indirect
Westmoreland Rosebud Mining LLC.
(operator)
100 %
Direct
Deposit Type
Sedimentary
Summary:
Mining Methods
Dragline
Summary:
Processing Technologies
Production
:
Commodity
Units
2018
2017
2016
2015
2014
Coal (thermal)
k tons
......
......
......
9,414
8,754
Heat Content
BTU/lb
8,500
8,417
8,414
8,455
Sulfur
%
0.69
0.68
0.66
0.69
All production numbers are expressed as ROM coal.
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Operational Metrics:
Metrics
2017
2016
2015
2014
Annual mining capacity
......
13,300 k tons of ROM coal
13,300 k tons of ROM coal
13,300 k tons of ROM coal
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Reserves at December 31, 2017:
Category
Tonnage
Commodity
Proven
241,087 k tons
Coal (thermal)
Proven & Probable
241,087 k tons
Coal (thermal)
Heavy Mobile Equipment as of December 31, 2018:
HME Type
Size
Quantity
Dragline
4
Excavator
20 cu. yd
1
Loader
30 cu. yd
3
Truck (haul)
12
Mine Management:
Job Title
Name
Profile
Ref. Date
.......................
.......................
Oct 26, 2019
.......................
.......................
Sep 24, 2019
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Staff:
Employees
Year
2018
2017
2016
2015
2014
Corporate Filings & Presentations:
Document
Year
...................................
2019
...................................
2018
...................................
2017
...................................
2016
...................................
2016
Form 10-K
2015
Form 10-K
2014
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Aerial view:
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