WYOMING COAL DATA

Wyoming Coal Mining

*Year*	*Mine Production (Tons)*	*Employees*
2008	466,319,331	6760
2007	452,134,704	6463
2006	444,970,617	6030
2005	404,488,858	5,330
2004	395,725,278	5,345
2003	376,565,247	4,788
2002	373,195,431	4,684
2001	368,878,135	4,532
2000	338,852,148	4,414
1999	336,459,938	4,606
1998	314,962,091	4,335
1997	281,481,516	4,303
1996	277,974,956	4,398
1995	263,938,964	4,372
1994	236,908,046	4,572

(Based on Annual Reports of the Inspector of Mines, )

Hanna Coal Basin - Carbon County

*Name*	Shoshone #1
*Owner*	RAG Shoshone Coal Co.
*Operator*	RAG Shoshone Coal Co.
*Type*	Underground
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	0	0
2007	0	0
2006	0	0
2005	0
2004	0
2003	0
2002	0
2001	0	4
2000	1,209,795	67
1999	1,706,939	79
1998	1,903,000	108
1997	2,854,936	140
1996	2,640,912	138
1995	1,990,114	141
1994	2,543,441	185

*Name*	Seminoe II
*Owner*	Arch Coal, Inc.
*Operator*	Arch Coal, Inc.
	P.O. Box 460
	Hanna, Wyoming 82327
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	Final Reclamation	14
2007	Final Reclamation	13
2006	Final Reclamation	15
2005	0	13
2004	57,316	25
2003	136,866	21
2002	258,705	21
2001	98,987	22
2000	402,783	46
1999	422,263	47
1998	463,501	42
1997	601,359	27
1996	224,368	13
1995	113,991	8
1994	0	4

*Name*	Medicine Bow
*Owner*	Arch Coal, Inc.
*Operator*	Arch Coal, Inc.
	P.O. Box 460
	Hanna, Wyoming 82327
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2006	28,212	6
2005	0	7
2004	148,859	14
2003	139,038	23
2002	455,872	23
2001	406,806	23
2000	372,615	48
1999	614,254	49
1998	1,100,970	46
1997	1,534,904	65
1996	1,791,046	73
1995	1,699,106	68
1994	1,838,300	76

*Name*	Elk Mountain
*Owner*	Arch of Wyoming, LLC .
*Operator*	Arch of Wyoming, LLC
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	261,198	13
2007	134,207	12
2006	0	4

Green River Coal Basin - Sweetwater County

*Name*	Jim Bridger Mine
*Owner*	Bridger Coal Co.
*Operator*	Bridger Coal Co.
	P.O. Box 68
	Point of Rocks, Wyoming 82942
*Type*	Surface and Underground
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	5,667,021	423
2007	6,473,810	446
2006	5,414,423	230
2005	5,391,902	243
2004	5,597,531	318
2003	5,604,516	355
2002	5,782,014	357
2001	6,110,696	350
2000	6,506,632	358
1999	6,300,944	375
1998	6,439,566	383
1997	5,920,376	404
1996	6,293,172	390
1995	6,967,096	375
1994	7,036,084	392
6,473,810 - Surface plus underground

*Name*	Black Butte
*Owner*	Black Butte Coal Co.
*Operator*	Black Butte Coal Co.
	P.O. Box 98
	Point of Rocks, Wyoming 82942
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	3,687,169	173
2007	3,657,726	162
2006	3,410,309	172
2005	3,773,760	176
2004	3,805,230	171
2003	2,940,330	134
2002	2,817,419	115
2001	3,406,256	163
2000	3,453,105	144
1999	3,086,646	144
1998	2,800,000	123
1997	1,900,000	109
1996	1,857,145	109
1995	2,155,632	182
1994	4,029,069	274

*Name*	New Stansbury
*Owner*	New Stansbury Coal , LLC .
*Operator*	New Stansbury Coal , LLC
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	0	0
2007	2,550	1
2006	0	8
2005	0	5

Hams Fork Coal Basin - Lincoln County

*Name*	Kemmerer Mine
*Owner*	Pittburg & Midway Coal Co.
*Operator*	Pittburg & Midway Coal Co.
	P.O. Box 950
	Kemmerer, Wyoming 83101
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	4,988,949	318
2007	5,190,147	293
2006	4,565,158	283
2005	4,616,597	270
2004	4,490,573	271
2003	4,067,346	270
2002	4,242,456	272
2001	4,495,265	270
2000	3,725,983	270
1999	4,320,197	279
1998	4,736,245	259
1997	4,401,644	300
1996	3,650,865	297
1995	3,624,328	311
1994	3,619,259	307

Powder River Coal Basin - Campbell County

*Name*	Belle Ayr
*Owner*	Foundation Coal West
*Operator*	Foundation Coal West
	P.O. Box 3040
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	28,707,982	328
2007	26,608,765	280
2006	24,593,035	256
2005	19,469,814	259
2004	18,688,358	259
2003	17,853,928	260
2002	17,452,455	235
2001	11,750,497	219
2000	15,016,000	249
1999	17,885,338	253
1998	22,479,368	280
1997	22,800,736	280
1996	19,970,300	261
1995	18,771,977	224
1994	18,361,866	239

*Name*	Eagle Butte
*Owner*	Foundation Coal West
*Operator*	Foundation Coal West
	P.O. Box 3040
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	20,443,413	274
2007	25,010,089	275
2006	25,355,158	270
2005	24,137,448	242
2004	22,997,687	238
2003	24,549,824	236
2002	24,888,124	236
2001	24,826,910	236
2000	18,622,992	181
1999	17,416,240	186
1998	18,074,546	184
1997	17,921,000	188
1996	15,642,744	184
1995	16,942,000	180
1994	17,161,000	201

*Name*	Black Thunder
*Owner*	Thunder Basin Coal Company, LLC
*Operator*	Thunder Basin Coal Company,. LLC
	P.O. Box 406
	Wright, Wyoming 82732
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	88,587,310	1083
2007	86,196,275	1057
2006	92,517,728	1046
2005	87,585,845	948
2004	74,291,168	860
2003	62,620,297	581
2002	65,125,564	583
2001	67,627,498	577
2000	60,101,578	560
1999	48,670,418	508
1998	42,683,014	445
1997	37,669,516	456
1996	39,174,599	486
1995	36,149,282	449
1994	31,616,222	458

*Name*	Coal Creek
*Owner*	Thunder Basin Coal Company, LLC
*Operator*	Thunder Basin Coal Company, LLC
	P.O. Box 406
	Wright, Wyoming 82732
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	11,453,547	161
2007	10,216,193	148
2006	3,097,584	135
2005	0	24
2004	0	2
2003	0	2
2002	0	2
2001	0	2
2000	4,190,148	70
1999	3,773,118 (After 9/1/99)	159
1998	7,068,322	114
1997	2,921,242	57
1996	5,804,419	82
1995	4,199,587	64
1994	2,532,859	59

*Name*	Caballo
*Owner*	Powder River Coal Company
*Operator*	Powder River Coal Company
	Caller Box 3041
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	31,205,381	433
2007	31,172,396	407
2006	32,700,000	357
2005	30,500,00	304
2004	26,500,00	262
2003	22,700,00	248
2002	25,965,042	276
2001	27,116,000	276
2000	25,596,000	281
1999	24,468,718	305
1998	25,984,949	333
1997	19,946,861	238
1996	22,003,064	237
1995	18,357,087	232
1994	14,428,600	322

*Name*	Rawhide
*Owner*	Powder River Coal Company
*Operator*	Powder River Coal Company
	P.O. Box 3041
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	18,409,3071	219
2007	17,155,361	234
2006	17,092,993	170
2005	12,430,351	131
2004	6,869,989	69
2003	3,632,940	32
2002	3,484,619	23
2001	0	8
2000	Idle	2
1999	807,892	19
1998	5,390,400	63
1997	10,705,680	157
1996	15,068,358	166
1995	15,355,000	166
1994	12,858,787	176

*Name*	Dry Fork
*Owner*	Western Fuels of Wyoming, Inc.
*Operator*	Western Fuels of Wyoming, Inc.
	P.O. Box 1809
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	5,261,242	71
2007	5,310,716	70
2006	5,860,998	69
2005	4,093,611	61
2004	4,533,621	61
2003	4,363,683	61
2002	4,891,403	65
2001	4,029,100	68
2000	2,268,720	34
1999	1,219,590	9
1998	1,030,718	9
1997	918,224	8
1996	2,945,662	39
1995	3,603,453	47
1994	3,836,228	51

*Name*	Cordero/Rojo Complex
*Owner*	Rio Tinto Energy America
*Operator*	Rio Tinto Energy America
	P.O. Box 1449
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	Production (tons)*	Employees*
2008	40,033,283	601
2007	40,467,627	589
2006	39,747,620	569
2005	37,836,811	527
2004	38,743,667	469
2003	36,083,745	439
2002	38,231,961	407
2001	43,487,182	389
2000	38,623,180	359
1999	45,674,755	404
1998	36,979,025	361
1997	28,062,574	303
1996	28,154,133	367
1995	31,416,540	396
1994	33,025,131	386

*Figures before 1997 represent a sum of the Cordero and Caballo Rojo mines' data

*Name*	Jacobs Ranch
*Owner*	Rio Tinto Energy America
*Operator*	Rio Tinto Energy America
	P.O. Box 3013
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	42,145,705	643
2007	38,101,021	620
2006	40,000,376	602
2005	37,277,824	546
2004	38,556,877	480
2003	35,981,571	503
2002	31,728,341	433
2001	29,334,900	377
2000	28,284,776	354
1999	29,081,030	355
1998	29,078,333	358
1997	27,112,931	372
1996	24,522,960	373
1995	24,645,109	381
1994	20,550,847	349

*Name*	KFx Plant
*Owner*	Evergreen Energy
*Operator*	Evergreen Energy
	P.O. Box 2008
	Gillette, Wyoming 82717
*Type*	Surface/Processing Plant
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	0	45
2007	131,674	82
2006	87,863	51
2005	14	31
2004	0	0
2003	0	0
2002	0	0
2001	0	0
2000	Idle	0
1999	33,028	3
1998	48,945	1
1997	9,788	6
1996
1995
1994

*Name*	North Antelope/Rochelle Complex
*Owner*	Powder River Coal Co.
*Operator*	Powder River Coal Co.
	Caller Box 3035
	Gillette, Wyoming 82717
*Type*	Surface
*Product*	Coal

*Year*	Production (tons)*	Employees*
2008	97,578,499	1023
2007	91,523,280	935
2006	88,527,969	877
2005	82,688,918	825
2004	82,462,835	766
2003	80,083,444	793
2002	74,792,642	811
2001	74,777,460	765
2000	70,769,071	667
1999	68,865,691	650
1998	64,639,932	605
1997	59,918,886	527
1996	54,871,418	518
1995	47,284,546	517
1994	36,824,857	381

*Figures before 1998 represent a sum of data from the North Antelope and Rochelle mines.

(Back)

*Name*	Buckskin
*Owner*	Buckskin Mining Company
*Operator*	Buckskin Mining Company
	P.O. Box 3027
	Gillette, Wyoming 82716
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	26,076,356	332
2007	25,268,145	262
2006	22,768,303	235
2005	19,568,058	202
2004	20,679,443	185
2003	17,539,156	196
2002	18,334,186	196
2001	19,179,796	196
2000	15,833,179	168
1999	15,587,569	145
1998	17,290,730	145
1997	14,443,165	153
1996	11,951,798	148
1995	11,600,000	146
1994	10,955,839	140

*Name*	North Rochelle
*Owner*	Triton Coal Co.
*Operator*	Triton Coal Co.
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2006	No Data	No Data
2005	No Data	No Data
2004	13,163,942 as of 8/31/04	257
2003	23,923,145	257
2002	23,883,760	254
2001	23,872,327	234
2000	17,187,000	224
1999	8,171,479	172
1998	41,083	70
1997	185	6
1996	380,521	1
1995	677,409	2
1994	220,909	1

*Name*	Wyodak
*Owner*	Wyodak Resources Development Corp.
*Operator*	Wyodak Resources Development Corp.
	3338 Garner Lake Road
	Gillette, Wyoming 82716
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	6,017,311	116
2007	5,049,232	109
2006	4,698,473	66
2005	4,701,625	68
2004	4,780,104	59
2003	4,812,346	56
2002	4,052,374	55
2001	3,518,162	53
2000	3,050,325	43
1999	3,179,585	43
1998	3,280,157	43
1997	3,250,969	46
1996	3,198,544	47
1995	2,984,000	51
1994	2,795,942	52

Powder River Coal Basin - Converse County

*Name*	Dave Johnston
*Owner*	Glenrock Coal Co.
*Operator*	Glenrock Coal Co.
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2006	Reclaimed	NR
2005	0	45
2004	0	52
2003	0	53
2002	0	64
2001	0	64
2000	631,126	64
1999	2,956,038	169
1998	3,964,694	159
1997	4,180,407	188
1996	3,792,706	185
1995	3,268,961	183
1994	3,159,725	182

Name	Antelope
Owner	Rio Tinto Energy America
Operator	Rio Tinto Energy America
Type	Surface
Product	Coal

Year	Production (tons)	Employees
2008	35,795,491	487
2007	34,465,047	465
2006	33,984,178	422
2005	30,000,000	337
2004	29,682,854	302
2003	29,533,072	267
2002	26,808,504	251
2001	24,643,293	236
2000	22,968,729	211
1999	22,685,000	188
1998	19,418,684	178
1997	13,564,831	168
1996	12,047,801	152
1995	10,866,880	128
1994	8,258,590	119

Big Horn Coal Basin - Hot Springs County

*Name*	Grass Creek Mine
*Owner*	Grass Creek Coal Company
*Operator*	Grass Creek Coal Company
*Type*	Surface
*Product*	Coal

*Year*	*Production (tons)*	*Employees*
2008	167	3
2007	443	3
2006	1,086	3
2005	6,206	4
2004	0	6