SEISM IC ACQUISITION SYSTEM Two Channel Boxes, incl. Snap ELECTRICALLY SEISM IC SOURCES c w M OBILE SEISM IC CHART c w

- Pow er Supply AC Input Cable - Notebook w ith spec Intel Pentium i5- 2410M , 4 GB DDR 3, 500GB HDD, DVD± RW , NIC, W iFi, Bluetooth, Finger pr int, VGA Intel HD 3000 384M B shar ed, Camer a, 14.1” W XGA or Higher c w USB to Ser ial Conver ter for Administr ator Utility Softwar e for M ain Unit - Resistance Test Box - Tool Kit Box Accessor ies Allen W r ench 9 64” , Hard Rubber Hammer , Gloves, 100 m Pr ofessional M easur e in Plastic Fr ame Case and spar e of Fuses - Car r ying Har ness - Heavy Duty Car rying Case for M ain Unit - Stakes Har d Box for electr odes - Cable for Loading Fir mwar e - Instr uction M anual  Accessor eis : - Electr ical Resistivity Imaging Extension Cable 5 mtr w ith male and female Connector - Sw itch Box w ith capability to sw itch w ith electr odes cable Adapter , Jumper cable, Cable Adapter male to male and Sw itch box. - Set of 4 passive Electr ical Resistivity Imaging Cables for land sur veys w ith 56 electr odes sw itch box. W ith 14 take- outs each at 6.25 meter spacing and 3.5 meter lead in and tail. Totally 56 Electr ode take- outs. Total length 350 m. - Stainless Steel Electr ode Stake w Spr ing, length 18” by 3 8” Diameter - 2D and 3D Ear thImager TM Softw ar e combined in One Dongle for USB por t 1 1 1 1 1 1 1 1 1 1 1 1 56 1

2. Seismic Data Acquisition System

1 unit

a. SEISM IC ACQUISITION SYSTEM Two Channel Boxes, incl. Snap

Connector w ith KCL Geophone Panel Technical Spesification :  Sample Inter val : 1 48, 1 32, 1 16, 1 8, ¼ ms  Recor d Length : 0.5 K, 1.0 K, 1.5 K, … … .. … ..120 K in dynamite mode … … 40 K in dynamite mode incl. stack … … 60 K in vibr o mode … … 30 K in vibr o mode incl. stack  Pr eamp Gain : 0 dB, 20 dB or 40 dB  A D Conver ter : 24 Bit delta sigma technology  M ax. Input Signal : 2.0 V RM S, 5.6 V peak to peak  Input Impedance : 20 kOhm  Instantaneous Dynamic Range: 120 dB 2 ms sampling inter val  Humidity Range : 0 – 95  Equivalent Input RU : less than 0.2 µ V RM S 2 ms  Noise CU : less than 0.3 µ V RM S 2 ms  Cr osstalk : ≥ 112 dB between channels  Har monic Distor tion : ≥ 0.0008  Rejection Ratio : ≥ 100 dB  Time Accur acy : Typical 5 ppm 12  Analog Anti Alias Filter : 7.2 kHz 6 dB octave  Analog Low Cut Filter : 1 Hz 6 dB octave  Rejection at Nyquist Fr eq : - 120 dB  Passband Ripple : + - 0.05 dB  Test Function : - Sine W ave - Pulse - Instr ument Noise - Geophone Step - Sw eep Tr ansfer - Auto Cor r elation  System Check : - Batter ey Status - Equipment Input Noise - Instantaneous M ode Rejection - Common M ode Rejection - Cr oss Talk - Time Accur acy  Geophone Check : - Impedance - Damping - Natur al fr equency - Noise  Dimensions : 16.6 W x 8.0 D x 19.0 cm  W eight : 1.2 kg b. Batter ey for main unit, include Pow er Cable, car rying bag, char ger 12 V 4.5 Ah c. Char ger for 10 batter ies for main unit and r epeater Unit d. USB Inter face incl Tr igger M odule slope and pulse, input and output, incl. data- acquisition softwar e package e. Line Cable 330 m on r eel f. Tr igger Unit incl. tr igger adapter cable open ended g. Ver tical Land Geophone 10 Hz GS- 20DM , 240 Ohm, In PC- 710 Land Case. M ale 3” spike, over all length : 6 m w ir ed thr u 2 - 100- 180 leader w D Loop, w ir ew ap connector , hasp

h. ELECTRICALLY SEISM IC SOURCES c w M OBILE SEISM IC CHART c w

HANDLED TELEM ECANIQUE Technical D ata for Sources :  Descr iption : Por table Impact Seismic Ener gy Sour ce w M obile Char t  M echanical Designed : HM ITRA M ounted on Char t  M echanical Type : Electr ically Pow er ed Automatic Cycling Accelarated W eight dr op w integr ated Tr igger and Contr ol System  Seismic Sour ce W eight : ≈110 kg  Seismic Char t W eight : ≈33 kg  Hammer W eight : ≈35 kg  Char t M ovement : Full and Push w ith Ir on Handle  W heel Char t : 4 pcs Tr iple- s 8 kg for ESS 100  Pow er Sour ces : 12 VDC Exter nal Batter y  Pow er Consumption : 10 – 30 Amps  M otor : ¼ HP 12 VDC 13 1 1 1 1 24 1  Seismic Accessor ies : Standar d Tools and Spar e Par t Kits w ith Handbag, Tr igger Extension Cable and Spar e Band, Hammer Plate  Over load Pr otection : 40 Amp Cir cuit Br eaker Auto Reset  Connector M ate : Cannon KPT 06B8- 3P for Cable i. Handy Talky for communication in the field j. Pr ocessing Inter pr etation Softw ar e REFLEXW for 2 D r efr action, r eflection and up hole pr ocessing 8 1

3. Borehole Logging System