BTS NATURAL RESOURCESRUSH RUN MINE PROJECT
RICES LANDING, PENNSYLVANIAProject Engineers:
Bob BurnsTom Cook Sam Smith
MNG 451 Part 2
Tuesday, April 24, 2012 104 Hosler 11:00-12:00PM
Introduction Located in Greene County, PA Pittsburgh 8 Coal Seam-Average
Thickness of 7.7ft. Single Longwall Mine Over 190 Million Tons of Reserves Located Adjacent to Monongahela River Over 207 Drillholes with 168 Quality
Data 99.5 % of Reserve, is at Least Indicated
(84.8% measured)
Commodity Info High Volatile Bituminous
Northern Appalachia Coal Region
Metallurgical: $145.13/ton
Thermal: $68.65/ton
Location
Surrounding Areas of Concern
Road Route 88
Streams Rush Run Pumpkin Run Neel Run Coal Run
Towns Jefferson,
Population 337
Dry Tavern, Population 403
Historical Districts Rice's
Landing: 81arces
Towns and Roads
Permit Area
Geology Pittsburgh 8 Coal Seam North-South: Elevation Range 250-800 East-West: Elevation Range 400-850 Floor
Mostly Sandy Shale (5 feet) with Fireclay (1 foot) intermittent
Roof A-Panels- Mostly Sandstone (35 feet) D-Panels-Draw Slate (2 feet) and Sandstone (35 feet) B & C-Panels- Mostly Draw Slate (2 feet) and Shale
(10 feet)
Sandstone Adverse geologic areas
with known: Low coal quantities Sandstone wash-outs Immediate sandstone
roof
Difficulty factors of 1.5-3.0
Mostly concentrated in: A panels & D panels
Geologic Column
Zoomed in view of the north south fence diagram
Reserve Classification
CHARACTERISTIC AMOUNT UNIT AMOUNT UNIT
TOTAL AREA 560,434,836.18 SQ. FT 12,865.81 ACRES
MEASURED AREA 472,989,043.31 SQ. FT 10,858.33 ACRESSEARCH RADIUS FROM DRILLHOLE 0 - 0.25 MILES
INDICATED AREA 84,356,677.70 SQ. FT 1,936.56 ACRESSEARCH RADIUS FROM DRILLHOLE 0.25 - 0.75 MILES
INFERRED AREA 3,103,567.79 SQ. FT 71.25 ACRESSEARCH RADIUS FROM DRILLHOLE 0.75 - 3 MILES
HYPOTHETICAL AREA 0.00 SQ. FT 0.00 ACRESSEARCH RADIUS FROM DRILLHOLE 3+ MILES
RESERVE CLASSIFICATION DEFINED USING COAL THICKNESSES
Reserve and QualityThe drillholes
date back to 1975 and were obtained from CONSOL Energy
190 M in-situ tons, 126 minable clean tons
Approximately 15,023 acres
Clean Ash
Ash Quality Data
Raw Ash ContentDrill holes: 168
Low Average High7.65 10.19 14.09
1.55F Ash Content
Drill holes: 167
Low Average High5.98 7.66 8.76
Clean BTU
BTU Quality Data
Raw BTU ContentDrill holes: 80
Low Average High12,988.00 13,576.40 13,912.00
1.55F BTU ContentDrill holes: 166
Low Average High13,937.00 14,133.04 14,434.00
Clean Sulfur
Sulfur Quality Data
Raw Sulfur ContentDrill holes: 168
Low Average High0.88 2.19 5.85
1.55F Sulfur ContentDrill holes: 167
Low Average High0.95 1.64 2.49
Coal Thickness
DEFINITION AMOUNT UNITTOTAL DRILLHOLES
COAL SEAM
TOTAL RECOVERABLE RESERVES 189,792,498.74 TONS
PROPERTY AREA TOTAL AREA 4,629,085,335.03 FT3
TOTAL AREA 15,032.84 ACRES
COAL SEAM CHARACTERISTICSDENSITY 82.00 LB/FT3
MINIMUM COAL THICKNESS 4.73 FTAVERAGE COAL THICKNESS 7.07 FTMAXIMUM COAL THICKNESS 9.42 FT
AVERAGE OVERBURDEN THICKNESS 558.81 FT
TOTAL UNDERGROUND RESERVES
PITTSBURGH 8
207.00
Mine Layout
Mine Plan Designed to accommodate 1 LW, 4 CM Sections
Mains oriented at N18E (A:18) or S18W (A:198) Gates oriented at S72E (A:108) or N72W (A:288)
Considerations placing panels: overlying cities, horizontal stresses(N70E), low cover, railroad.
Designed similar to other mines operating in Pittsburgh 8 seam.
Mine Plan (CM Sections) Super-section for Mains Development
70 ft/shift advance rates 6-9 entries for support Equal Intake to Return Entries Run Around Needed every 5 LW Panels
Single Miner LW Development Section 85 ft/shift advance rates 60o angles for all crosscuts Angle Shoots every 5 walls
Cut Sequence for Gate Road Gate Road (LW Development) Cut Sequence
1. 300’ advance in return entry (green)
2. 300’ advance in track entry (yellow)
3. 150’ advance in belt entry (blue)
4. 108’ advance in belt-track xc (pink)
5. 150’ advance in belt entry (red)
6. 108’ advance in belt-return xc (orange)
7. All cuts include a 30’ overdrive
Gate Road DimensionsDimensions of Gate Road Sections:
Barrier Pillar: 254’ by 114’ Center to Center: 270’ by 130’
Yield Pillars: 119’ by 54’ Center to Center: 135 by 70’
Crosscut Angles Cut on 60o Centers
Stability Factors: Development: 5.04 Head Gate: 3.91 Bleeder: 3.20 Tail Gate: 2.34
Mains Section DimensionsTypical Mains Dimensions:
Return Blocks (Big Blocks):
224’ by 64’ 240’ by 80’ Center to
Center
All Other Pillars will be: 104’ by 64’ 120’ by 80’ Center to
Center
Crosscuts will be turned 90o from center
Run Around Shoots every 4 LW Panels
Stability Factors: Development: 3.41
Mine Plan (Longwalls) Longwall Panels (4 Groups):
29 total
Barrier Pillars of 150-300 ft between sets.
1250’ face lengths for A, B, C1-C5
1500’ face lengths for C6 – C10, D
LW Panel Production Panel Lengths:
Average: 10,244.08 ft Range: 5,166 – 15,817 ft Average Tonnage: 4.06 million tons
Shear Cut Rates: 1250’: 26 ft/shift 1500’: 23 ft/shift A Panels: 15.5 ft/shift
Clean Coal Production: 1250’: 7,617.95 tons/shift 1500’: 10,065.27 tons/shift
Longwall Panel Summary
PANEL NAME
FACE LENGTH, FT
PANEL LENGTH, FT COAL, TONS
SEAM HEIGHT, FT
RAW ASH %
RAW SULFUR,
%RAW BTU,
BTU/LB
CLEAN ASH,
%
CLEAN SULFUR,
%
CLEAN BTU,
BTU/LBEXTRACTION TIME, YEARS
SHEAR ADVANCE
RATE, FT/SHIFT
CLEAN COAL,
TONS/SHIFTA1 1250 9,769.16 3,628,742.03 6.81 9.50 1.90 13,659.16 7.41 1.48 14,174.75 1.03 13.17 4595.464037A2 1250 10,025.03 3,472,555.53 6.76 9.98 2.14 13,610.50 7.36 1.55 14,155.03 1.53 9.1 3152.134267A3 1250 7,835.69 2,731,879.06 6.60 9.32 1.67 13,575.97 7.34 1.51 14,132.47 1.33 8.164 2762.464477A4 1250 8,732.52 3,125,152.79 7.03 9.80 2.02 13,669.88 7.73 1.66 14,076.68 1.28 9.475 3412.795527A5 1250 5,166.64 1,987,788.79 7.26 10.22 2.16 13,568.36 7.75 1.65 14,049.99 0.60 11.88 4420.387377B1 1250 15,817.27 5,847,193.71 7.21 9.62 1.88 13,673.02 7.50 1.53 14,139.75 0.94 26 9611.461417B2 1250 11,237.68 4,038,208.67 7.01 9.87 2.19 13,629.21 7.46 1.68 14,142.65 0.84 26 9342.977664B3 1250 12,978.23 4,549,384.05 7.20 9.91 2.02 13,665.75 7.37 1.52 14,186.68 0.93 26 9588.9817B4 1250 12,493.12 4,529,638.40 7.05 9.72 2.07 13,614.18 7.50 1.60 14,171.60 0.93 26 9400.557971B5 1250 13,200.52 4,789,508.05 6.97 9.86 2.17 13,613.54 7.51 1.58 14,157.61 0.75 26 9283.12943C1 1250 15,351.28 5,939,826.59 7.72 9.79 1.70 13,624.78 8.01 1.41 14,111.06 0.86 26 10282.1708C2 1250 15,773.26 5,945,304.17 7.39 10.71 2.13 13,594.82 7.86 1.61 14,105.87 0.87 26 9843.064143C3 1250 14,493.59 5,339,521.66 7.36 10.69 2.08 13,491.45 7.93 1.60 14,103.68 0.87 26 9801.257067C4 1250 8,948.06 3,115,451.64 6.79 10.75 2.25 13,266.38 7.66 1.69 14,160.32 0.81 26 9049.901319C5 1250 8,947.64 3,345,880.72 7.30 11.29 2.81 13,416.65 8.19 1.88 14,041.69 0.81 26 9722.443569C6 1500 9,121.22 4,030,348.68 7.21 10.31 2.29 13,477.39 7.91 1.73 14,105.12 1.21 23 10193.33886C7 1500 9,030.99 3,972,437.59 7.15 10.42 2.37 13,463.95 7.90 1.75 14,103.04 1.38 23 10120.581C8 1500 9,624.87 4,284,384.57 7.12 9.57 2.22 13,641.95 7.88 1.72 14,100.67 1.38 23 10064.33631C9 1500 8,946.89 4,081,443.44 7.37 10.32 2.29 13,661.24 8.26 1.91 14,100.78 1.21 23 10426.00274
C10 1500 8,946.75 4,116,492.51 7.59 10.90 2.24 13,656.06 8.29 1.62 14,057.46 0.70 23 10731.41661D1 1500 8,875.05 3,836,049.32 7.03 10.58 2.52 13,606.37 7.62 1.75 14,147.43 0.86 23 9941.259463D2 1500 8,892.32 3,990,205.73 7.30 9.71 2.11 13,665.38 7.50 1.58 14,165.58 0.69 23 10320.6788D3 1500 9,097.51 4,051,918.37 7.18 10.39 2.57 13,489.83 7.65 1.79 14,123.50 1.03 23 10152.03433D4 1500 8,935.00 3,907,989.70 6.92 9.80 1.89 13,596.39 7.86 1.87 14,101.07 1.38 23 9786.831982D5 1500 8,969.01 3,773,611.01 6.86 9.01 1.76 13,732.62 7.13 1.49 14,200.63 0.69 23 9705.977544D6 1500 9,060.28 3,855,886.41 6.91 9.32 1.85 13,735.91 7.26 1.52 14,186.49 0.70 23 9776.965065D7 1500 8,937.01 3,740,619.04 6.83 9.73 2.41 13,714.29 7.98 1.88 14,039.57 1.21 23 9660.316193D8 1500 8,936.06 3,697,820.24 6.73 10.76 2.56 13,531.44 8.00 2.04 14,087.75 0.70 23 9517.598543D9 1500 8,935.62 4,085,685.47 7.43 10.55 2.58 13,537.84 8.18 1.98 14,051.85 0.69 23 10516.42475
LONGWALL PANEL REPORT
Yearly Production Summary Life of Mine Clean Coal: 125 million tons
Life of Mine Coal: 143 million tons
Average Clean Coal: 3.8 million tons/yr
Average Rock Tons/Year: 245, 000 tons/yr
Average Run of Mine: 4.33 million tons/yr
Yearly ProductionCALENDAR
YEARPERIOD OF
PRODUCTION COAL, (Tons)CLEAN
COAL, (Tons) ROCK, (Tons)TOTAL GROSS,
(Tons)RAW
ASH, %RAW
SULFUR, %RAW BTU,
BTU/LBCLEAN ASH, %
CLEAN SULFUR,%
SULFUR, LBS/MMBTU
POUNDS OF SO2/MMBTU
CLEAN BTU, BTU/LB
Year 1 5/1/2012 - 5/1/2013 235,024.98 219,119.43 109,608.30 344,633.28 9.64 1.91 13,604.14 7.20 1.46 1.02 2.05 14,240.54Year 2 5/1/2013 - 5/1/2014 448,101.68 417,775.94 168,910.35 617,012.03 9.94 2.10 13,638.00 7.40 1.56 1.10 2.20 14,180.55Year 3 5/1/2014 - 5/1/2015 416,841.58 388,631.40 194,316.58 611,158.16 10.43 2.23 13,629.96 7.39 1.62 1.14 2.28 14,193.73Year 4 5/1/2015 - 5/1/2016 1,438,698.10 1,341,332.74 222,958.89 1,742,769.86 9.98 2.16 13,620.26 7.39 1.55 1.10 2.19 14,175.56Year 5 5/1/2016 - 5/1/2017 3,605,755.29 3,361,732.12 262,471.94 3,687,024.96 9.98 2.04 13,658.98 7.63 1.56 1.11 2.21 14,142.54Year 6 5/1/2017 - 5/1/2018 3,724,649.25 3,472,579.81 334,603.59 3,208,146.98 9.60 1.89 13,638.55 7.60 1.76 1.25 2.49 14,126.46Year 7 5/1/2018 - 5/1/2019 2,285,394.28 2,130,727.88 375,932.07 5,322,982.89 9.91 2.05 13,636.23 7.34 1.47 1.04 2.08 14,159.76Year 8 5/1/2019 - 5/1/2020 2,548,175.00 2,375,724.66 275,208.67 1,574,545.06 9.40 1.66 13,606.04 7.33 1.45 1.03 2.05 14,164.22Year 9 5/1/2020 - 5/1/2021 2,394,255.66 2,232,221.96 246,147.91 3,070,355.20 9.87 2.01 13,639.15 7.34 1.55 1.09 2.19 14,195.48Year 10 5/1/2021 - 5/1/2022 2,644,593.39 2,465,617.83 197,786.86 2,283,444.35 9.72 1.97 13,614.79 7.49 1.61 1.14 2.29 14,122.30Year 11 5/1/2022 - 5/1/2023 4,932,289.91 4,598,492.16 151,916.27 5,091,378.01 10.29 2.35 13,571.58 7.71 1.76 1.24 2.49 14,127.29Year 12 5/1/2023 - 5/1/2024 7,079,188.10 6,600,096.82 205,408.58 7,284,596.68 9.64 1.96 13,629.16 7.44 1.58 1.12 2.23 14,182.59Year 13 5/1/2024 - 5/1/2025 5,990,497.09 5,585,084.08 210,829.70 6,201,326.79 9.89 2.09 13,637.24 7.49 1.58 1.12 2.23 14,176.98Year 14 5/1/2025 - 5/1/2026 5,777,398.00 5,386,406.69 409,749.70 6,187,147.70 10.17 2.20 13,621.13 7.61 1.62 1.15 2.29 14,133.99Year 15 5/1/2026 - 5/1/2027 5,715,282.58 5,328,494.99 272,029.08 5,987,311.66 10.38 2.18 13,618.90 7.71 1.57 1.11 2.23 14,140.38Year 16 5/1/2027 - 5/1/2028 5,429,143.63 5,061,720.79 212,370.26 5,641,513.89 10.14 2.54 13,604.18 7.47 1.69 1.19 2.38 14,166.73Year 17 5/1/2028 - 5/1/2029 4,791,390.02 4,467,127.81 356,151.98 5,147,541.99 10.23 2.32 13,610.26 7.46 1.76 1.24 2.48 14,187.79Year 18 5/1/2029 - 5/1/2030 6,222,356.75 5,801,252.40 406,945.71 6,629,302.46 10.38 2.33 13,553.16 7.70 1.72 1.21 2.43 14,148.90Year 19 5/1/2030 - 5/1/2031 6,866,553.85 6,401,852.81 99,729.60 6,966,283.45 10.56 2.04 13,638.65 7.93 1.60 1.13 2.27 14,110.34Year 20 5/1/2031 - 5/1/2032 5,021,345.98 4,681,521.27 489,254.84 5,510,600.82 10.42 2.37 13,468.38 7.67 1.89 1.33 2.67 14,140.98Year 21 5/1/2032 - 5/1/2033 5,576,351.59 5,198,966.30 249,807.40 5,826,158.99 9.98 1.98 13,523.46 7.86 1.79 1.27 2.54 14,111.34Year 22 5/1/2033 - 5/1/2034 5,156,642.17 4,807,661.15 395,965.90 5,552,608.07 9.91 2.04 13,583.73 7.70 1.76 1.24 2.49 14,131.79Year 23 5/1/2034 - 5/1/2035 5,970,302.99 5,566,256.64 247,212.13 6,217,515.12 10.28 2.11 13,629.85 7.64 1.72 1.21 2.43 14,135.34Year 24 5/1/2035 - 5/1/2036 5,010,171.93 4,671,103.43 288,585.23 5,298,757.16 9.87 2.02 13,683.39 7.66 1.59 1.13 2.26 14,128.12Year 25 5/1/2036 - 5/1/2037 4,515,377.19 4,209,794.43 153,076.33 4,668,453.52 9.88 2.19 13,561.87 7.58 1.74 1.23 2.46 14,157.30Year 26 5/1/2037 - 5/1/2038 3,984,392.94 3,714,745.08 165,384.40 4,149,777.34 9.49 2.31 13,670.09 7.86 1.78 1.26 2.52 14,092.32Year 27 5/1/2038 - 5/1/2039 3,205,058.47 2,988,152.86 294,315.77 3,499,374.23 9.95 2.20 13,597.38 8.06 1.78 1.27 2.53 14,068.41Year 28 5/1/2039 - 5/1/2040 3,535,180.72 3,295,933.76 256,394.02 3,791,574.75 9.90 2.29 13,650.32 8.18 1.84 1.31 2.62 14,063.38Year 29 5/1/2040 - 5/1/2041 3,278,206.53 3,056,350.56 64,823.87 3,343,030.40 10.57 2.44 13,647.34 8.24 1.81 1.29 2.58 14,047.45Year 30 5/1/2041 - 5/1/2042 4,576,897.23 4,267,151.04 481,433.41 5,058,330.64 10.20 2.39 13,641.14 8.04 1.93 1.37 2.73 14,100.95Year 31 5/1/2042 - 5/1/2043 3,376,976.11 3,148,435.80 146.59 3,377,122.70 10.95 2.42 13,617.57 8.41 1.89 1.34 2.68 14,109.16Year 32 5/1/2043 - 5/1/2044 5,632,033.37 5,250,879.76 215,415.38 5,847,448.75 10.64 2.46 13,634.61 8.19 1.88 1.33 2.67 14,067.59Year 33 5/1/2044 - 5/1/2045 3,022,222.97 2,817,690.95 22,012.05 3,044,235.02 10.66 2.24 13,597.29 7.99 1.64 1.16 2.32 14,121.16
FINALIZED PRODUCTION REPORT FOR EACH MINING PERIOD
Yearly Tonnage
Analysis of Roof Bolt Stability (ARBS) Entry Width 16’ Bolt Pattern 4’ x 4’ Coal Mine Roof Rating (CMRR): 42 Suggested Length 5.9 ft. Diameter 0.75 inches Stability Factor 2.5 Bolt Capacity 29.5 Tons ARBS
Suggested 20.9 Actual 22.1
Roof Support Entry Width 16’ Bolt Pattern 4’ x 4’ Anchorage in
Sandstone and Shale Immediate Roof 3 ft. Weak Strata Bolt
Length 8 ft. Combination Bolt J-Bar Cable Bolts at
Intersections 10 ft.
Subsidence Plan Offer homeowners 30% of appraised
property value
Restore any/all stream damage
Any damage above 30% BTS will compensate the property owner
Towns
Worse Case Subsidence
Avgerage Coal Thickness, (ft) 7.03Shallowest Depth, (ft) 300
w/h (shortest) 0.24Critical Panel Span (WC), (ft) 414.40
Apparent Subsidence Factor (a ) 0.63Max Subsidenxe (Sm), (ft) 4.43Inflection Point, (d ), (ft) 92.73Angle of Draw, (Degrees) 21.30
Angle of Critical Deformation, (Degrees) 5.03
1,685.82
Subsidence
Width of the area that could be within the zones of influence, (ft)
Water Control
PARAMETERSPORTAL #1
SUMP AREAINACTIVE A
PANELS
ACTIVE SECTIONS TO
#2 SUMP AREASUMP #2 TO
SUMP #1
NEEL RUN TO FRESH WATER
RESERVOIRPIPE DIAMETER, IN 6.00 6.00 6.00 6.00 8.00
QUANTITY, GPM 1,050.00 100.00 950.00 950.00 600.00DISCHARGE LENGTH, FT 3,571.62 16,808.58 16,480.00 22,357.15 500.00
LIFT HEIGHT, FT 319.25 0.00 0.00 0.00 25.00PUMP EFFICIENCY, % 0.85 0.85 0.85 0.85 0.85
TOTAL HEAD W/ ACCESSORIES & FRICTION LOSS 532.33 872.23 881.77 1,186.50 79.81
PUMP RATE, RPM 3,200.00 3,200.00 3,200.00 3,200.00 3,200.00PUMP HP, BHP 165.99 25.90 248.77 334.74 14.22PUMP HP, IHP 195.28 30.47 292.67 393.81 16.73
PUMP SUMMARY
Longwall-400 GPM Sections, (4)-100GPM
Fire Fighting: 50 GPM at 50 PSI Miscellaneous: 100 GPM
Belts Mains: 3,000 TPH; 54” Width; 600 FPM; 503 BHP
Longwall: 2,374 TPH; 54” Width; 474 FPM; 670 BHP
Slope: 4,362 TPH; 60” Width; 700 FPM; 750 BHP 12.14 Degrees
Training Academy:1,574 TPH; 48” Width; 400 FPM; 203 BHP
Ventilation 30,000 CFM at Face of Development
Sections 66,000 CFM at Face of Mains Sections 90,000 CFM at Headgate of Longwall Head Loss of 8.2 Inches of Water 600,000 CFM Needed 2 Fans – 300,000 CFM Each
Surface Facilities Bathouse/Portal-400 ft x 700 ft Parking Lot- 450 ft x 300 ft Mine Supply Yard- 550 ft x 950ft Shaft- 320 ft, 20 ft Diameter Slope-12.14 degrees, 322 ft deep,
1531 ft long 1 Raw Coal Silos- 275 ft 2 Clean Coal Silo- 150 ft Barge Load Out- 1600 TPH
Surface Facilities
Preparation Plant
With 70% Prep Plant Yield, We Will Have Around 2.8 million tons/years of Clean Coal.
Will use overland belt to transport waster material to refuse.
Barge and rail will be used for transportation out of the prep plant.
Barge $2.21 nominal dollars per ton and rail is $0.049 nominal dollars per ton mile.
Preparation Plant
Electrical Power Will Be Using Distribution Voltage of 13,600VAC
Running 4/0 cable In Mains and 1/0 Cable In Gate Roads
Worst Case Scenario VD = 21.06%
Will Need Two Substations for Worst Case Scenario Causing a VD1 = 8.86% and VD2 = 2.92%
Mains Electrical OutlookEquipment Number HP Voltage Load Factor Current
Countinous Miner 2 850 2300 0.85 386.57Roof Bolter 2 80 950 0.75 77.72Shuttle Car 4 150 550 0.85 570.56Auxlilary Fan 2 40 550 0.9 80.55Feeder Breaker 1 150 550 0.85 142.64Battery Charger 2 50 550 0.3 33.56Scoop Charger 2 50 550 0.4 44.75Auxiliary Load 2 20 220 0.5 55.94Pump 1 293 440 0.7 286.82
a(2415) 5.63a(997.5) 13.63a(577.5) 23.55a(462) = 29.44a(231) 58.87
Turns Ratio With 5% factor
I(2415) = 68.65I(997.5) = 5.70I(577.5) = 37.03I(462) = 9.743444I(231) = 0.95High Side Current = 122.07
Man Power Work year: 240 days Overtime days (average): 18 days Average workable hours: 2232
Total Employees at Full Production: 309 Employee Payroll: $25,394,488.00 Average Employee: $82,182.81
Labor Cost: $5.87/ton Efficiency for Mine Life: 5.58 tons/man-hr
General Equipment Locomotives: Brookeville 25 Ton Mantrips:12 Diesel: 17 Passenger Mantrips: 6 Diesel: 8 Passenger Refuge Shelter: STRATA 15 Ton Supply Car: Approximately 50
Equipment for Section Continuous Miners: 14ED JOY, (5 Miners) Loaders: EU27 JOY, (5 Loaders) Shuttle Cars: 10SC32C JOY, (6 Shuttle
Cars) Battery Haulers: JOY BH20, (4 Haulers) Scoops-CAT SU488 Battery, (5 Scoops) Bolters: Fletcher Model HHDR, (10
Bolters) Feeder: JOY Stamler BF-14, (4 Feeders)
Equipment for Longwall Shearer: JOY 7LS1 Shields: CAT 1,929 Tons, Width 59 inches
1250’ Face 250 Shields 1500’ Face 300 Shields
Pan Line: JOY Armored Face Conveyor: JOY
Training Academy Room and Pillar
Mining
Different Aspect to Rush Run Mine
Expecting Advance Rates of 15 to 20 feet With Additional Auxiliary Operations Involved
Cost and Economics Capital Expenditure:
$780 Million
Initial Capital: $240 Million
Saleable Product Thermal 35% Metallurgical 65%
NPV at 7%: $2.166 Billion
NPV at 10%: $1.377 Billion
NPV at 15%: $686.6 Million
IRR of 36%
Cumulative Cash Flow: $7.3 Billion
Cumulative Cash Flow
Net Profit/Loss Per Year
Sensitivity Analysis
PRICE OF COALCHANGE DISCOUNT RATE
10.00% NPV IRR30.00% $2,009,596,825.67 46.26%15.00% $1,570,147,702.99 39.81%10.00% $1,423,664,662.09 37.57%0.00% $1,130,698,580.30 32.93%
-10.00% $837,732,498.51 27.99%-15.00% $691,249,457.62 25.37%-30.00% $251,800,334.93 16.47%
Sensitivity Analysis
Sensitivity Analysis
TOTAL OPERATING EXPENDITURESCHANGE DISCOUNT RATE
10.00% NPV IRR30.00% $774,508,646.77 26.91%15.00% $952,603,613.54 29.99%10.00% $1,011,968,602.46 30.99%0.00% $1,130,698,580.30 32.93%
-10.00% $1,249,428,558.15 34.82%-15.00% $1,308,793,547.07 35.75%-30.00% $1,486,888,513.84 38.48%
Sensitivity Analysis
Thank You