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TABLE 1
<br />2 aft
<br />Colowyo Coal Company L. P.
<br />CDMG Permit C-81-019/ TR-50
<br />Permit Area Coal Resource Confirmation /Exploration/ Monitor Wells 1989-1997
<br /> A 8 C D E F G H I
<br />Llna Total Collar Amount of Dnllin License of
<br />M MR 7 HOLE p (Easbn) (NOrNin Depth Elevation wmer zones (aepin in rt) Diam. (in.) T e of Sealant Cement 6entonile Gmin ConVactor Drill antl Rig McNOtl usetl Minetl Thru7 Bontl Amount 8ontl Credit Bontl In-Place
<br />36 35 UL-95.40A 1352717.00 351662.90 645.0 6965.60 Coal beam Monitor well 5.625" water monitor well X Gery Obamensly 4nlling u3 Rotary-Water N Licensed Well S S
<br />37 35 MT-95-07 7346637.37 346669.79 40.0 6935.33 SnNlow MOnnonng well.34' 6.75" water monitor well X X Gary OOemansly 4riliine 413 Rota -Water N Licensetl Well S t
<br />36 35 MT-95-02 1356290.06 360277.99 50.0 6461.26 firieilow MOnimrirg well-5a' 6.75" water monitor well X X Gery OWmenFly anllinp ua Rofa -Water N Licensed Well S S
<br />39 35 UL-9576 Not tlnlletl X X % X X X X X X X X N S 2,737.00 S 2,737.00 S
<br />40 35 UL-95-47 Not drilled X X X % X X X X X X X N S 2,737.00 S 2,737.00 f
<br />41 40 86-29 1346639.59 340841.61 780 7837.61 N/A 5.63" Plu el X 146.3 tuft Finley Dnling Co,lnc UNK RoW -FOaMCOre N f 2.785.50 S S 2,765.50
<br />42 40 96-31 No[ tlrilled X % X X X X X X X X X N No Bontl S f
<br />43 40 96-32 1349743.21 348625.07 603.5 6844.23 165 5.63" Plug Bel X 114.8 CUR Finley Dnll~np CO,lnc UNK Rota -FoaMCore N f 2,765.50 S f 2,765.50
<br />44 40 96-33 1353039.79 352448.78 573.0 6862.67 N/A 5.63" Plu el X 108.9 cull Flnley dllleq Co,lnc UNK Ro1J -FOaMCore N S 2.765.50 5 S 2,765.50
<br />45 40 86-34 1353070.69 351243.55 73040 7005.47 N/A 5.63" Plug el X 247.8 CUR FiNey D411rtq DO., Inc UNK Rota -FOaMCOre N f 2,765.50 S S 2,785.50
<br />46 40 96-35 1353098.57 349348.15 920.0 7170.20 N/A 5.63" Plug el X 174.9 tuft Finley Dnllinp Co., Inc UNK Rota -FoaMCore N No Bontl S S
<br />47 40 96-36 7353203.55 348748.10 1174 0 7367.36 330 5.83' Plu el X 211.8 tuft Finley Dnling Ca., Inc UNK Rotary-FOaMCOre Y No Bond f S
<br />48 40 96-37 735215217 343480.16 1323.0 745d.B0 N/A 5.63" Plu gel X 297.3 tuft Finley Dulling CO., Inc UNK Rota -FoarNCore Y No Bontl f f
<br />49 40 96-38 7350547.59 341054.60 7009.0 7566.55 425 5.63" Plu gel X 191.8 CUR Finlay Dnlling Cc., Irc UNK Rota -FOamICOre N S 2,765.50 S S 2,765.50
<br />50 40 96-39 1349525.34 338724.51 7064.0 7765.16 730 5.63" Plug gel X 202.3 tuft Finley piliirN Co., Inc UNK Rota -FoarNCore N S 2,765.50 f S 2,765.50
<br />57 40 960 Not drilled X X X X X X X X X X X N No Bond S f
<br />52 40 967 Nol tlrilletl X X % X X X X X X X X N No Bontl S S
<br />53 40 962 Not tlrilled X X X X X X X X X X X N No Bontl S S
<br />Sd 40 963 Not tlrilled X X X X X X X X X X X N Na Bond f S
<br />55 40 964 Not tldlletl X X X X X X X X X X X N No 8ontl S f
<br />56 40 98.45 Not drilletl X X X X X X X X X X X N Na 8ontl S f
<br />57 40 96<6 Not drilletl % X X % X X X X X X X N No Bond S S
<br />SB 40 96-47 1350104.80 345407.91 1163 0 7194.69 240,602,720 5.83" Plug gel X 207.1 Cuft Finley Drilling Co., Inc UNK Rota -FOam/COre Y NO Bontl S S
<br />59 44 97-11 Nol tlrilletl X X X % X X X X X X X N No 8ontl S f
<br />60 44 97-12 1346014.20 333610.42 1208.4 8712.44 WA 5.63" Plu el X 219.2 tuft Flnley Dnlling (u.. lnc UNK Rota -FOaMCOre Y S 1,174.25 S 7,174.25 f
<br />61 44 97-18 Not tlrilled X X X X X % X X X X X N S 1,174.25 S 1,174.25 5
<br />62 44 97-79 Not tlrilletl X X X X X X X X X X X N S 1,774.25 S 7,174.25 S
<br />63 44 97-20 Not drilled X X X X X X X X X X X N S 1,174.25 S 1,174.25 5
<br />64 44 87-27 Nol tlrilled X X X X X % X X X X X N S 1,774.25 S 7,174.25 E
<br />fi5 44 97-22 1353835.68 337486.02 7741.6 7558.46 N/A 5.63' Plu el X 197.4 tuft Flnley Drilling DO.InC UNK Rota -FOaMCOre Y S 1,174.25 S 1,174.25 f
<br />68 44 97-23 Nol tlrilletl X X X X X X X X X X X N S 1,174.25 S 7,774.25 E
<br />67 44 97-24 Not drilled X X X X X X X X X X X N S 1,774.25 S 1,174.25 S
<br />68 44 97-25 1348182.21 343478.18 1004 7387.57 WA 5.63' Plu el X 173.6 tuft Finley Dulling DO.. inc UNK Role -F02MCOre V S 1,774.25 S 1,174.25 f
<br />89 44 97-26 1349375.53 345392.55 1085 7130.11 WA 5.83' Plu el X 787.8 aft Finny Dulling rA., Inc. UNK Rota -FoaMCore Y S 1,774.25 S 7,174.25 S
<br />70 44 97-27 1351274.15 349383.8 1303 7034.95 N!A 5.63' Plug gel X 225.3 tuft Finey Drilling DO.. lnc. UNK Rotary-FOaMCOre N S 1,174.25 S - f 1,174.25
<br />TOTALS: S 57,303.39 S 20,041.86 S 29,267.53
<br />7/16/00
<br />' -Sites were managetl by covering with me West Pit Fill.
<br />No Bontl• -Sites were located within the 5-year mining plan, therefore, they tlo not require Bontl.
<br />Bontl In-Place -Liability for these Sites was transfenetl to NOI-%-95-706-OS via the TR-50 process.
<br />f~Y6~011 ~1bIIl1~ 7 - t as - O A
<br />F~11~Sbll tVp. ~ ~ ' S^O
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