Coal Production & Employment

Wyoming-Coal-Mines-Map

Campbell County – 2013

Operator Mine  Emp.  Production (Tons)
Alpha Coal West, Inc. Belle Ayr  Mine 283  18,258,922
Alpha Coal West, Inc. Eagle Butte Mine 259  19,904,433
Buckskin Mining Company Buckskin Mine  330  15,023,906
Cloud Peak Energy LLC Cordero Rojo Mine  603  36,670,450
Peabody Energy Caballo Mine 149  8,979,111
Peabody Energy Rawhide Mine  203  14,246,329
Peabody Energy North Antelope Rochelle  1,340  111,005,549
Thunder Basin Coal Co. LLC Black Thunder Mine  1,591  100,687,876
Thunder Basin Coal Co. LLC Coal Creek Mine  148  8,522,265
Western Fuels of Wyoming Dry Fork Mine  78  5,433,936
Wyodak Resources Wyodak Mine  65  4,285,445
   Totals 5,049  343,018,222 

Carbon County – 2013

Operator Mine  Emp.  Production
Arch of Wyoming LLC Elk Mountain Mine  6  0
Arch of Wyoming LLC Seminoe II Mine  10  0
 Totals  16  0

Converse County – 2013

Operator Mine  Emp.  Production
Cloud Peak Energy LLC Antelope Coal Mine 556  31,354,248
 Totals  556  31,354,248

Hot Springs County – 2013

Operator Mine  Emp.  Production
Grass Creek Coal Co. Grass Creek Mine 3 26,587
 Totals  3  26,587

Lincoln County – 2013

Operator Mine Emp. Production
Westmoreland Coal Kemmerer Mine 289 4,639,135
Totals 289 4,639,135

Sweetwater County – 2013

Operator Mine  Emp.  Production
Black Butte Coal Co. Black Butte / Lucite Hills 185 3,728,280
Bridger Coal Co. Bridger Surface Mine 178 785,984
Bridger Coal Co. Bridger Underground 224  4,442,616
 Totals  587 8,956,880 

Uinta County – 2013

Operator Mine  Emp.  Production
Haystack Coal Co. Haystack Mine 16 0
 Totals  16  0

2013 Totals

Employees: 6,516
Production: 387,995,072 tons

Source: 2013 Annual Report of the State Inspector of Mines of Wyoming

Wyoming Coal Production 1912-2012

US Energy Information Administration Weekly Coal Production Report