CORPORATE PRESENTATION.

Transcription

1 CORPORATE PRESENTATION

2 Agenda Company Profile Who We Are Our Vision Our Values Our Services Our Fleet Diamond Drilling Reverse Circulation Drilling Air Core Drilling Rotary Air Blast Drilling Other Equipment

3 Who We Are Our Vision Established in may 2011, we are a young African drilling company with a daring and inventive entrepreneurial mindset. With our modern drilling fleet, uncompromising safety standards and our intimate knowledge of local business culture and language, we offer highly flexible drilling services and operate in areas that are hard to access which enables us to tailor customized solutions that meet the specific needs of our clients. Our Objective : Become the leading drilling services company in Francophone Africa within the next 5 years through unmatched operational excellence and organic growth while setting the standards environmentally and socially. Our Promise : Provide responsive, flexible and high performance drilling services through a carefully selected workforce operating technically advanced equipment, safer and more efficiently than anyone else in Africa to best meet our customer s specific expectations.

4 Our Values Integrity and Trust are the cornerstone of all our relationships with our clients, shareholders, employees, host communities, local governments and any other party we are interacting with. We aim to conduct ourselves with the highest ethical standards while delivering our promises and meeting our engagements. Proximity and Responsiveness : Our decentralized operational structure, local approach to work and lean management style enable us to be flexible and to act quickly and decisively in order to best meet the needs of our clients and create value for our shareholders. Human Development : Our aim is to contribute to the development of the African skill force thus providing local solution to Africa s mining industry. Our team is therefore constituted of both local and international staff with solid international experience in the drilling industry. Safety and Quality : The safety and well being of our employees is always at the forefront of everything we do. This is why our teams are prepared and trained for safe and efficient operations by utilizing effective work procedures and practices while meeting our performance and quality objectives. Social and Environmental Responsibility : We make it a point of honor to establish and maintain responsible exploration and drilling guided by our respect for established laws and regulations, local culture and customs and effective management of social and environmental impacts that will foster sustainable development in the communities in which we operate.

5 Our Services IDC delivers the following high performance and tailored drilling services : Rotary Air Blast (RAB)/Air Core (AC) is the simplest and most economical technique for the first step of exploration. It enables to have a good idea of site mineral potential Reserve Circulation (RC) is the second step of exploration. It achieves better penetration and sampling than RAB or air core drilling but is slower and costlier Diamond Drilling (DDH) is the third and costliest step of the exploration process. The core samples are examined by geologists for mineral percentages and stratigraphic contact points in order to give exploration companies the information necessary to begin or abandon mining operations in a particular area

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7 Our Fleet Diamond Drilling DD01 : CS14 AtlasCopco on Tracks DD02 : CS1000 AtlasCopco on Trailer DD03 : CS14 AtlasCopco on Tracks Reverse Circulation RC06 Schramm T450 GT on Tracks Booster B7-41/1000 Air Core Drilling AC07 : EVH 2100R on 4WD Truck AC08 : Austex X300 on 6WD Truck Rotary Air Blast RB05 : Edson MRA260 on 4WD Truck Other Equipment Light vehicules, truck, compressor, containerized workshop and accommodation, etc.

8 Diamond Drilling CHRISTENSEN CS1000 P4 CORE DRILL (DD02) PERFORMANCE SPECIFICATIONS (1/2) DEPTH RATING (WIRELINE OR CONVENTIONAL) B WIRELINE 3,500 FT (1,070 M) N WIRELINE 2,000 FT (610 M) H WIRELINE 1,500 FT (460 M) P WIRELINE 1,000 FT (305 M) DEPTH RATINGS ARE BASED ON VERTICAL AND DRY HOLE MAIN HOIST SINGLE LINE CAPACITY: BARE DRUM 9,000 LB (4,082 KG) DOUBLE LINE CAPACITY: BARE DRUM 18,000 LB (8,164 KG) LINE SPEED: BARE DRUM 148FT/MIN (45M/MIN) WEIGHT HIGHWAY FLY-IN MAJOR TOTAL WET TOTAL WET COMPONENTS WET 7,580 LB (3,445 KG) 7,325 LB (3,330 KG) 6,840 LB (3,110 KG) Atlas Copco Exploration Products 125 Ferris Drive North Bay, Ontario Canada Tel (705) , Fax (705)

9 PERFORMANCE SPECIFICATIONS (2/2) MAST AND FEED SYSTEM FEED TRAVEL: 6 FT (1,830 MM) FEED SPEEDS: FAST AND SLOW WITH VARIABLE CONTROL THRUST: 13,300 LB (6,030 KG) PULL: 20,000 LB (9,070 KG) DRILLING ANGLE: 45 TO 90 DEGREES ROD PULL LENGTH: 20 FT (6.09 M) DIMENSIONS LENGTH WIDTH HEIGHT DRILL BASE: 114 IN (2,896 MM) 64 IN (1,626 MM) 58 IN (1,473 MM)

10 Diamond Drilling ATLAS COPCO EXPLORATION DRILLING CHRISTENSEN CS14 CORE DRILL (DDO1 / DD03) PERFORMANCE SPECIFICATIONS (1/2) DEPTH RATING (WIRELINE OR CONVENTIONAL) B WIRELINE 5,052 FT (1,540 M) N WIRELINE 4,042 FT (1,200 M) H WIRELINE 2,695 FT (800 M) P WIRELINE 1,558 FT (475 M) DEPTH RATINGS ARE BASED ON VERTICAL AND DRY HOLE MAIN HOIST SINGLE LINE CAPACITY: BARE DRUM 80 KN ( LB) LINE SPEED : BARE DRUM 44 M/MIN (148 FT/MIN) CABLE SIZE : 35 M (118 FT) X 16 MM (10/16 IN) MAST AND FEED SYSTEM FEED TRAVEL : 3,5 M (11,5 FT) FEED SPEEDS : FAST AND SLOW WITH VARIABLE CONTROL THRUST : 59,6 KN ( LB) PULL : 138 KN ( LB) DRILLING ANGLE : 45 TO 90 DEGREES ROD PULL LENGTH : 6,09 M (20 FT)

11 PERFORMANCE SPECIFICATIONS (2/2) POWER UNIT MANUFACTURE : CUMMINS MODEL : QSB6,7 TIER III VOLUME : 6,7 LITER 6 CYL. POWER : 153 KW (208 HP) RPM : 1800 ENGINE TYPE : DIESEL TURBOCHARGED/AFTER COOLED COOLING : WATER HYDRAULIC SYSTEM PRIMARY PUMP : 28 MPA 242 L/MIN (4061 PSI 63,9 GAL/MIN) SECONDARY PUMP : 20 MPA 122 L/MIN (2901 PSI 32,2 GAL/MIN) AUXILIARY PUMP : 21,5 MPA 47 L/MIN (3118 PSI 12,4 GAL/MIN) HYDRAULIC OIL COOLING : AIR DRILLHEAD AND SPINDLE SPEEDS POWER : HYDRAULIC MOTOR VARIABLE SPEED/REVERSIBLE FINAL DRIVE : 4 IN CHAIN DRIVEN IN OIL BATH 2,5 RATIO SPINDLE (INNER DIAMETER): 117 MM (4 5/8 IN) CHUCK ASSEMBLY TYPE : HYDRAULIC OPEN, SPRING CLOSED MAXIMUM INSIDE DIAMETER : 117 MM (4 5/8 IN) HOLDING CAPACITY : KG ( LB) ROD HOLDER TYPE : HYDRAULIC OPEN, GAS SPRING CLOSED MAXIMUM INSIDE DIAMETER : 210 MM (8,3 IN) HOLDING CAPACITY : KG ( LB) WEIGHT CS14 INCL. TRIDO140 AND ROD HOLDER : 7000 KG ( LB) DIMENSIONS (L W H) IN TRANSPORT POSITION (TOP MAST REMOVED) : 6370 MM (21,45FT) 2200 MM (7,22FT) 2340 MM (7,88FT) TRANSPORT ON DRILL SITE (TOP MAST FOLDED) : 6370 MM (21,45FT) 2550 MM (8,59FT) 2340 MM (7,88FT) STANDARD EQUIPMENT HYDRAULIC MAST DUMP HYDRAULIC P-SIZE ROD HOLDER MAST IN TWO SECTIONS 4 HYDRAULIC LEVELLING JACKS LARGE CROWN SHEAVE WHEEL TOWING PACKAGE WEAR LINES ON LOWER MAST FUEL TANK 200 L (53 GAL) SAFETY GUARDS FUEL FILTER & WATER SEPARATOR HYDRAULIC OIL RESERVOIR FILL PUMP HYDRAULIC MAST RAISE & FILTRATION

12 Reverse Circulation Drilling SCHRAMM T450GT (RC06) DEPTH RATING RC = 250 METERS WITH A 4½ ROD STRING CAPABLE ALSO TO DO : AIR BLADE / HAMMER AIR CORE Breaking Ground, Building Trust. SCHRAMM, INC. 800 E. Virginia Avenue West Chester, PA USA Phone: Fax:

13 PERFORMANCE SPECIFICATIONS DECK ENGINE CATERPILLAR C-15 DIT ATAAC - (ACERT) 580 BHP (432 1,800 RPM W/ 250 GAL (946.3 L) FUEL TANK STANDARD COMPRESSOR SULLAIR 20/12 STR, TWO-STAGE, OIL-FLOODED ROTARY SCREW 1, PSI ( BAR) SCHRAMM PATENTED AIR-CONTROL TRACK MOUNTING STANDARD MODEL: CAT 315L HYDRAULICALLY DRIVEN AXIAL PISTON TYPE MOTORS, SPRING APPLIED PARKING BRAKE, 500 MM TRIPLE CLEATED GROUSERS, FULL LENGTH ROCK GUARDS AND TRAM WARNING ALARM ELECTRONIC TRAMMING CONTROLS MAXIMUM SPEED: 1.62 MPH (2.6 KPH) FEED SYSTEM TOP HEAD DRIVEN BY HYDRAULIC CYLINDERS THROUGH HEAVY ROLLER CHAIN 30,000 LBF (133.4 KN) PULLBACK 216 FPM (65.8 M/MIN) PULLBACK SPEED 17,100 LBF (76 KN) PULLDOWN 161 FPM (49 M/MIN) PULLDOWN SPEED SLOW FEED DRILLUP VALVE MAST TUBULAR STEEL, ALL WELDED, LATTICE TYPE STRUCTURE OVERALL LENGTH: 37 FT 9 INCH (11.51 M) HEAD TRAVEL: 28 FT 6 INCH (8.68 M) RIG DIMENSIONS OA LENGTH - TRANSPORT: 37 FT 9 INCHES (11.51 M) OA WIDTH - 8 FT 6 INCHES (2.59 M) OA HEIGHT - TRANSPORT WITH CAROUSEL : 12 FT 4 INCHES (3.8 M) WEIGHT - LESS DRILL PIPE WITH CAROUSEL : 47,950 LB (21,746 KG) DRILL TABLE TABLE OPENING: 16½ INCHES (419 MM) HYDRAULIC HOLDING FORK WINCHES 15,000 LBF (66.72 KN) BARE DRUM PULL 194 FPM (59.15 M/MIN) BARE DRUM LINE SPEED SANDLINE WINCH W/ 700 FT OF ¼ INCH CABLE HYDRAULIC SYSTEM OPEN LOOP LOAD SENSING SYSTEM 140 GALLON (530 L) SYSTEM CAPACITY 7 MICRON FILTRATION WATER INJECTION SYSTEM 18 MAXIMUM GPM (68.1 LPM) 700 PSI (48.3 BAR) LIGHTING & ELECTRICAL SYSTEM - 24 VOLT MAST - (3) 60 WATT FLOODLIGHTS CONTROL PANEL - (1) FLOODLIGHT WORK - (1) 70 WATT HALOGEN FLOODLIGHT, (2) 70 WATT HALOGEN SPOT- LIGHT

14 Reverse Circulation Drilling BOOSTER B7-41/1000 PERFORMANCE SPECIFICATIONS BOOSTER TYPE MODEL : CYLINDERS, RECIPROCATING DRIVE ENGINE CATERPILLAR C RPM MAX SUCTION PRESSURE (PSI/BAR) 350/24 MAX DISCHARGE PRESSURE (PSI/BAR) 1000/69

15 Air Core Drilling EVH 2100 ON 4WD TRUCK (AC07) PERFORMANCE SPECIFICATIONS DEPTH RATING Q CORE : 150 METERS 100 MM OPEN HOLE : 50 METERS 76 MM AIR CORE : 80 METERS MOUNTED ON MITSUBISHI CANTER 4WD DRILL HEAD DIESEL TRAY BACK MODIFIED 60 MM HOLLOW SPINDLE HEAD 1 : 1.78 RATIO RPM 1,200 NM TORQUE HIGH TORQUE MOTOR PULL BACK 3,600 KG ANGLE DRILLING FRAME DUMP MAST & CRADLE FOOT EXTENSION 3.10 METER STROKE RAM HEAD ACTIVATION WITH 2 : 1 CHAIN SYSTEM THS MAST CONSTRUCTION HYDRAULIC MAST RAISE STANDARD ROD GUIDE 152 MM SLIPS TO SUIT R/C ROD ON BOARD COMPRESSOR 175 CFM PSI BROSSAIR

16 Air Core Drilling AUSTEX X300 ON 6WD TRUCK (AC08) DEPTH RATING -AIRCORE : UP TO 300M -SHADOW (LIGHT) RC : UP TO 160M (3,5» ROD STRING) THE MACHINE COULD BE MODIFIED TO DO LIGHT DIAMOND DRILLING UP TO 300M

17 POWER UNIT - CATERPILLAR 3406 DIESEL ENGINE PRODUCING 440 HORSEPOWER AT 1800 RPM HYDRAULIC PUMP GROUP DIRECT COUPLED TO FRONT OF CATERPILLAR ENGINE CONSISTING OF: 1 X REXROTH A10V100 PISTON PUMP ( PSI) 1 X REXROTH A10V71 PISTON PUMP ( PSI) 1 X PARKER TRIPLE GEAR PUMP (2 X PSI, PILOT 27 LITRES/ 700PSI) COMPRESSOR - ATLAS COPCO 2-STAGE ORV10 COMPRESSOR AIR-END PROVIDING 600 CFM AT 250 PSI ROTATION HEAD - AUSTEX 4000 DRIVE HEAD WITH HEAVY-DUTY HARDENED AND GROUND GEARS. - TRAVELLING HEAD PLATE MOUNTED TO MAST VIA 4 HEAVY-DUTY LARGE DIAMETER ADJUSTABLE VEE ROLLERS. - TWIN HYDRAULIC ROTATION MOTORS PROVIDING 4000 NM OF ROTATION TORQUE AT 85 RPM. - 0 TO 170 RPM SPEED RANGE. - 70MM DIAMETER HOLLOW BORE SPINDLE MAST - COMPACT BOX SECTION MAST STRUCTURE, 5.2 METRES OVERALL LENGTH (PLUS WINCH AND TABLE FOOT). - HEAVY-DUTY DUMP MAST PLATE WITH SINGLE HYDRAULIC CYLINDER PROVIDING 1.8 METRE DUMP STROKE. - TWIN HYDRAULIC MAST RAISE CYLINDERS BORE X 2 ROD X 75 STROKE FEED CYLINDER ACTUATING 2:1 RATIO TRAVELLING SHEAVE SYSTEM PROVIDING 3.8 METRES OF ROTATION HEAD STROKE. - RAPID HEAD TRAVERSE SPEED (2.8 SECONDS TOP TO BOTTOM, 4.6 SECONDS BOTTOM TO TOP). - VARIABLE PULL-BACK AND PULL-DOWN FINE FEED CONTROL. - 7,500 KG PULL-BACK CAPACITY WITH DUAL HEAVY DUTY PULL-BACK AND SINGLE PULL-DOWN LEAF CHAINS. - SLIPS TABLE ASSEMBLY WITH AIR ACTUATED UPPER AND LOWER BISALLOY ROD SPANNERS AND HYDRAULIC CYLINDER MOUNTED TO SUIT BREAKOUT WRENCH. TRUCK MOUNTED - RENAULT KERAX 6WD XHD HEAVY DUTY CHASSIS HP 35T PAYLOAD

18 Rotary Air Blast Drilling EDSON MRA260 ON 4WD TRUCK (RB05) DETH RATING RAB : UP TO 80 METERS ON BOARD COMPRESSOR 400 CFM PSI DOOSAN HIGH PRESSURE COMPRESSOR, SCREWTYPE MOUNTED ON ACMAT 4WD

19 Other Equipment

20 Dakar Office Tel : Fax : info@idc-drilling.com PO BOX : Dakar - Ponty Dakar - Senegal (West Africa) Km 2.5 Boulevard du Centenaire de la commune de Dakar