REV101724

• Permit No: C1981019
• IBM Index Class Name: Revision
• Doc Date: 7/13/2000
• Doc Name: COLOWYO COAL CO C-81-019 TR 50 REVISED TABLE 1
• From: COLOWYO COAL CO
• To: DMG
• Type & Sequence: TR50
• Media Type: D
• Archive: No

TABLE 7
z oft
Colowyo Coal Company L.P.
CDMG Permit C-81-019/ TR-50
Permit Area Coal Resource Confirmation /Exploration/ Monitor Wells 1989-1997
A B C D E F G H I
line Total Cotlar Amount ol: Drilling License of
# MR # HOLE # (Fasting) (Northing) Depth Elevation Water ionae (tleDN .n R) Dam. (in.) Type of Sealant Cement Benlonne Gmin Contactor Dnll antl Rig Method used Mined Thru7 Bond Amount Bond Credit Bond In-Place
36 35 UL-9540A 1352717.00 351862.90 645.0 6985.60 Coai Seam Morvior Well 5.625" water monitor well X Gary Oxmansly tlnning u] Rotary-Water N Licensed Well S E
37
3B
39 35
35
35 MT-95-01
MT-95.02
UL-9546 7348637.37
7356290.06
Not dolled 346669.78
360271.99
X 40.0
500
% 6935.33
6461.28
X 6nanvw MOnitmng weli3a~
EIUI~ox MOnliptng wea-so
X 8.75"
8.75"
% water monitor well
wafer mon~lor well
% X
%
X %
X
X Gery Oeamansly tlnning
Gery Ocemansiy tlnlling
X w3
ma
X Rotary-Water
Rota -Water
% N
N
N Licensed Well
Licensed Well
E 2,737.00 S
S
S 2,737.00 S
E
S
40 35 UL-9542 Nol tlnlled X X X X % X X X X % % N S 2.737.00 E 2,737.00 S
41 40 96-29 1346839.59 340841.61 700 7fi3767 N!A 563" Plug gel X 148.3 tuft F,n~ey Dnniig Co. Inc UNK Rotary-FOaMCOre N S 2.765.50 f 2,737.00
42 40 96-31 Nol dolled X X X X X X % % X X X N No Bond E E
43 a0 96-32 13x9743.21 348825.07 603.5 6844.23 165 5.63" Plug gel X 114.8 tuft Finery Dolling co.. Inc UNK Rotary-FOarNCore N S 2 765.50 S S 2,737 00
44 40 86-33 1353039.79 352448.78 573 0 6962 67 N!A 5.67" Plug gel X 108.9 cuR Finley Dnnmq Co.. Inc UNK Rotary-FOam/Core N E 2,765.50 E E 2.737.00
45 40 96-31 1357070.69 357243.55 1304.0 7005.47 N!A 5.63" Plug gel X 247.9 cuR Finley brining CD..Int UNK Rota -FoanVCore N S 2,765.50 S E 2.737.00
46 40 96-35 135309957 349348.75 920.0 7170.20 N/A S,fi3" Plug gel X 174.9 tuft Finley Driving Co,lnc UNK Rotary-FoanVCore N No Bond S E
47 40 96-36 1353203.55 346748.10 1114.0 7367.36 330 5.63" Plug gel X 211.8 tuft Finley Dnninp co.. Inc UNK Rotary-FOanVCOre Y No Bond E E
48 40 96.37 1352752.11 343d60.i8 1323.0 7454.80 N/A 5.63" Plug gel X 297.3 cuR Finley Ddneg CD.InD UNK Rotary-FoarNCOre Y No Bond E S
a9 40 96-38 1350547.59 347054.60 1009.0 7599.55 425 5,63" Plug gel X 191.8 CUfl Finley Dnliirp Co.inc UNK Rota -FaanVCore N E 2,765.50 E E 2,765.50
50 40 96-39 1349525.34 338724.51 1064.0 7785.76 130 5.63" Plug gel % 202.3 cuff Finley Oniinq Go., Inc UNK Rotary-FOam/Core N E 2,765.50 E S 2.765.50
57 a0 9640 Not tlnlled X % X % X X X X X % X N No Bond E E
52 d0 9641 Not dnlletl X X X % X X X X X X X N No Bontl E E
53 40 8642 Not dnlletl X X X X % X X X X X X N No Bond S S
54 40 9643 Not dolled % X % X X X % X X % X N No Bontl S S
55 40 8644 Not dnlletl % X % X X X X % X X X N No Bond S E
56 40 965 Not drilled X % X X X X X X X X X N No Bond S E
57 IO 9646 Nal drilled X X X X X X X X % X X N No Bontl S S
58 40 9647 1350704.80 345407.91 11fi30 7194.69 240,fi02720 5.63" Plug gel X 2077cuft Finley Dnlnng CO,lnc UNK Rotary-FOan/Core Y No Bond S S
59
60
61 44
a4
14 97-17
97-12
97-18 Nol tlnlled
1348014.20
Nol drilled %
333610.42
X X
1268.4
% X
811244
% %
N/A
X X
S,fi3"
% %
Plug gel
X %
X
X %
219.2 cuR
X X
Finley Dninrq CO,InG
X X
UNK
X X
Rotary-FOam/Core
X N

N No Bond
E 1.17425
S 1,174.25 S
S 1,774.25
E 1,174.25 E
E
E
62 a4 87.19 Not dnlletl % % % X X X % X X X X N S 1,174.25 S 1,774.25 S
63 qq 97-20 Not dolled X X X % % X % X X X X N E 1.17425 S 1,774.25 S
64 4d 97-27 Not dnlletl X % X % X X X X X X X N S 1,174.25 S 1,174.25 S
65 4d 97-22 1353935.68 337486.02 1i41.B 755848 N/A 5.63" Plu el X 197.4 tuft Finley Dnll,rg co,lnc UNK Rotary-FOam/Core Y S 1,174.25 S 1,174.25 S
66 14 97-23 Not drilled X X X X X X X % X % X N S 1,17425 E 1,774.25 S
67 44 97-24 Nol dnlletl X X X % X X X X X X X N S 1.174.25 S 7,17425 S
60
69
70 as
44
44 97-25
97-26
97-27 1349182.21
1349375.53
135127415 343479.18
3x5392.55
349363.6 7004
1085
1303 7391.51
7130.11
7034.95 N!A
N/A
N/A 5.63"
5.63"
5.63" Plug gel
Plug gel
Plug gel X
%
X 173.6 wR
187.6 tuft
225.3 tuft Finley brining CO.InC
Finley bolting Co,inc
Finley Dnlhng CO.Int UNK
UNK
UNK Rota -FOarNCore
Rotary-Foam/Core
Rotary-FoaMCore
Y
N E 1,17x.25
S 1,17x.25
E 1,17425 S 1,774.25
S 1,174.25
S - S
E
E 1,174.25
TOTALS: E 57303.39 S 30,778.86 E 26,410.53
7n zr6D
' -Sites were managed oy covering wiN the Wesl Pil Fiil.
No Bontl' - SAes were loraletl wilhm the 5-year mmmg plan, therefore, they do not requve bond.
Bontl In-Place - Liaoiliry for these sites was vansfemed to NOI-%-95-709.05 wa the TR-SD process.
Revisan Submitted 7 - t Z - ~ ~
f$~SIOrI Np. T~' S°