Geo Celtic INTERNAL VESSEL TECHNICAL SPECIFICATIONS 1/7

Geo Celtic INTERNAL VESSEL TECHNICAL SPECIFICATIONS 1/7

1. MARITIME A. VESSEL DETAILS OWNER FLAG PORT OF REGISTRY GEO VESSELS A.S French RIF Marseille BUILT / REBUILT 2007 CLASS CLASS NOTATION BV AUT-UMS, AVM-DPS,COMF-NOISE 3, COMF-VIB 3, MON- SHAFT, CLEANSHIP, ICE, SDS 27328G IMO NUMBER 9376995 SHIP TYPE CALL SIGN OVERALL LENGTH BREADTH / BEAM MAX DRAFT Seismic survey vessel FIKK 100.80 m 28 m 7.5 m GROSS TONNAGE 12 109 NET TONNAGE 3 633 DEADWEIGHT FREEBOARD MAXIMUM LOAD SPEED CRUISING SPEED FUEL CAPACITY FUEL CONSUMPTION LUBRICATING OIL CAPACITY ENDURANCE RANGE AT CRUISING SPEED FRESH WATER FRESH WATER PRODUCTION SEWAGE ROLL REDUCTION TANKS WATER BALLAST PROVISION ROOMS SAFE MANNING CERTIFICATE (MINIMUM) 15 5556.65 mt 2.11 m 15 kts 13 kts 2421 m3 45 t/day 211.7 m3 60 days of production 15000 nm 258 m3 30 m3 61.7 m3 296.3 m3 & 220.1 m3 2275.1 incl. Roll reduction tanks 2 x dry & 3 x cooler & 3 x freezer

B. PROPULSION ENGINES TOTAL PROPULSION PROPELLERS AZIMUTH THRUSTER BOW THRUSTERS STERN THRUSTERS GENERATORS AUXILIARY GENERATOR EMERGENCY GENERATOR ELECTRICAL DISTRIBUTION U.P.S. BOLLARD PULL 4 x generating set continues engine rating MCR 3780 kw 750 RPM (660 V, 3-phase, 60 Hz) designed for marine diesel oil (4xRolls Royce B32:40L9) 2 x 4200 kw 2 x CP propellers of low noise design 1 x retractable, 1500 kw with complete AC drive AR80 LNC- 2100 1 x fixed pitch, 1200 kw with complete electric AC drive 4 x RR B32:40L9A, 3870 kw 1 x 575 kw S6R-M(P) TA MHI Equipment Europe BV 690VAC/440VAC/220VAC/24VDC 2 x Galaxy 5000, 80 kva 125 t C. COMMUNICATION (Vessel) COMMUNICATION SYSTEMS PORTABLE VHF MF/HF RADIO INMARSAT A RECEIVERS & NUMBER 3 x VHF radio, icom IC-M88 2 x Sailor MF/HF 6301 / 500 W INMARSAT B RECEIVERS & NUMBER +870 764 870 146 INMARSAT C 2 x Furuno Felcom-15 // 4528 966 10 / 4528 966 11 INMARSAT M +870 600 859 066 VSAT RECEIVERS & NUMBER MARISAT RECEIVERS & NUMBER WEATHER FACSIMILE NAVTEX RECEIVER SAFETY DATA TRANSFER EMERGENCY RADIO BEACON (EPIRB) SHIP/AIR CRAFT RADIO RADAR TRANSPONDER 2 x Comtech CDM-570L Furuno FAX-30 Furuno NX-700 3 x Jotron TRON TR20 voice, fax, e-mail, 256 kbs data Jotron Tron 40S 2 x Jotron TR710D & 3 x Walter Dittel, FSG-5 2 X safe sea S100 D. NAVIGATION (Vessel) NAVIGATION SYSTEMS

RADARS GYRO COMPASS AUTOPILOT SPEED LOG 1 x Furuno 10 cm ARPA-radar with daylight monitor. Antenna with built-in transmitter 1 x Furuno 3 cm ARPA-radar with daylight- and performance monitor. Antenna with built-in transmitter 1 x Sea Hawk SHX X12, High resolution radar, x band. 12 foot antenna 2 x SG Brown Meridian Surveyor Kongsberg cjoy ECHO SOUNDER Furuno FE 700 ECDIS STEERING SYSTEM (AUTOPILOT) TRACKING SYSTEM GPS MAGNETIC COMPASS Nor - 17 WIND INDICATOR AIS VOYAGE RECORDER Furuno DS 80 2-axis doppler log 2 x Furuno Tecdis. Kongsberg C-joy Kongsberg C-joy 2 x Furuno GPS Navigator GP-150 Seatex 100 HMS Furuno FA-150 Furuno VR3000 E. SAFETY SAFETY EQUIPMENT MOB BOAT LIFEBOAT EPIRB LIFE RAFT SURVIVAL SUITS Norsafe 750 Magnum FRC/rescue boat 2 x Schat Harding KISS 1000C, for 90 persons Jotron Tron 40S 6 x 25 person inflatable rafts. 1 x 6 persons mob liferaft 70 pcs. Immersion Suit Unitor V40 5 pcs. Immersion suit Helly Hansen 2 pcs. Immersion Suit Unitor V20 LIVE VESTS 73 Seamaster 2010 WORK VESTS LIFE BUOYS FRC SEISMIC WORKBOAT 49 Crewsaver 275N 18 pcs. See MOB boat - Norsafe 750 Magnum FRC/rescue boat See WORKBOAT F. FIREFIGHTING EQUIPMENT FIREFIGHTING EQUIPMENT ENGINE ROOM COMPRESSOR ROOM INSTRUMENT ROOM Flexi Fog Fire Fog Extingishers, Water & CO2

GUN SHACK HAZCHEM STORAGE GALLEY ACCOMMODATION TAPE STORE / RIGGING ROOM STREAMER AREA AND CABLE REPAIR ROOM PAINT STORE INCINERATOR MAIN FOAM PUMP, AFFF FOAM MIXTURE MAIN FIRE PUMP TYPE/FLOW EMERGENCY FIRE PUMP TYPE/FLOW FIRE DETECTION MONITORING SYSTEM FIRE BLANKETS HELIDECK FIRE PUMPS Extinguishers, Water & Powder Extinguishers, Powder Extinguishers & Fixed Chemical Extinguishers, Water Extinguisher, CO2 Extinguishers, Powder, CO2 & Class D Fixed CO2, Autronica Fixed CO2, Autronica 2 x Allweiler Centrifugal, 90 m3/h 2 x Allweiler Centrifugal, 90 m3/h 1 x Allweiler Centrifugal, 47 m3/h El-Tek 2 Galley & Helicopter fire station 2 x Allweiler Centrifugal, 90 m3/h G. ACCOMMODATION ARRANGEMENT CABIN TYPES TOTAL 69 CONFERENCE AND TRAINING ROOM SAUNA AND FITNESS ROOM Single cabins Yes Yes H. HELIDECK EQUIPMENT & CERTIFICATION HELICOPTER DECK RATING FIRE FIGHTING NON DIRECTIONAL BEACON SHIP/AIR COMMUNICATION UP TO AND INCLUDING SIKORSKY S92, MAXIMUM D-VALUE: 22.2 M. MAXIMUM TAKE-OFF WEIGHT: 12.8 TON, FREE SECTOR: 210 2 x Fixed foam monitor,2 x 50 kg portable powder ext. and 2 x 11 kg CO2 ext. 410 khz helicopter beacon, Ident: LAKF6. 2 x Jotron TR710D & 3 x Walter Dittel, FSG-5 MOTION WEATHER INFO Kongsberg Seatex HMS 100 I. SEISMIC COMPRESSORS COMPRESSORS TOTAL AIR CAPACITY NOMINAL SPARE AIR CAPACITY 3 x LMF high pressure compressor units, each 1700 SCFM at 2000psi 1 SCFM 1,7 NM 3 /H, (IE 48M3/HR AT 2000 PSI) Depending on gun volume

OPERATING AIR CAPACITY Depending on gun volume

2. MECHANICS A. SOURCES For Compressors details please refer to Maritime section (1.I). NUMBER OF WINCHES 8 B. HYDRAULICS BRAND OF PUMPS NUMBER OF PUMPS 2 NOMINAL PRESSURE ODIM PP 240 bar C. TOWING EQUIPMENT TOWING EQUIPMENT TOW POINTS 12 STREAMER WINCHES 12 STORAGE WINCHES 21 WIDE-TOW WINCHES 2 WIDE-TOW SENSORS (LOAD CELLS) STREAMER WINCHES SENSORS 12 VANE CAPACITY 3 ODIM 160t (113t as installed on CEL)