Deep Water Marine Surveys · SAAB Seaeye Cougar XT Dimensions Depth Rating: 2000m Lenght: 1515mm Height: 790mm Width: 1000mm ... Client: Brazilian Navy 50.000 km –MBES, SBP 8.000

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Deep Water Marine Surveys

Deep Sea International Consortium WorkshopRio de Janeiro, February 01st & 2nd

Fred MarinsMarketing Directorfred.marins@gardline.com.br

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Key Aspects

Gardline: Since 1969

+ 1500 employees

14 Multi Purpose vessels

Leading contractor for Oil & Gas, Ports & Harbours, Telecomunication, Ocean Mining, Renewables and GovernementProjects

Gardline Brasil Founded 2013 +65 employees in Brazil 1 x Deep Water Survey Vessel 1 x Shallow Water Survey Vessel +20 surveys per year

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Gardline Group

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Specialists in Marine Sciences

Marine Geology & Geophysics

Environmental Surveys – Seabed sampling, WaterColumn sampling; Habitat Assessments; PlanktonSurveys

MetOcean Surveys

Geochemical Surveys – Piston Corer / Heat Flow

High & Ultra High Resolution Seismic Surveys

Geotechnical Investigations (CPT, Piston Corer, Vibrocorer, boreholes)

Emergency Response Surveys

Surface & SubSea Positioning Services (Rig Move, Metrology, Construction Support)

Marine Wildlife Surveys – MMOs & PAMS

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Where we are?

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Deep Water Fleet

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National Fleet – MV Ocean Stalwart

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National Fleet– MV Carmen

Ocean EYE

CTD Rosette

Env.Lab

ADCP

POS-MV

Survey.Lab

Sub Bottom Profiler

MBES

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South America Largest Equipment Pool

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Selection of Still & Video Cameras

50m

400m

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ROV Services

SAAB Seaeye Cougar XT

Dimensions

Depth Rating: 2000m

Lenght: 1515mm

Height: 790mm

Width: 1000mm

Payload: 80kg

Survey Tools:

Octans 3000 Fibre Optic Gyro

Teledyne TSS440 Pipetracker

Blue View Forward Scanning Sonar Dual

câmera booms for pipeline inspection

Multibeam Echo Sounder with DVL

High Resolution Camera Systems

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ROV Services

Triton MRV Dimensions

Depth Rating: 1000m

Lenght: 3500mm

Height: 1700mm

Width: 2100mm

Payload: 200kg

HPU Size: 100 HP

Survey Tools:

Octans 3000 Fibre Optic Gyro

Teledyne TSS440 Pipetracker

Blue View Forward Scanning Sonar Dual câmera

booms for pipeline inspection

Multibeam Echo Sounder with DVL

High Resolution Camera Systems

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ROV Services

Triton MRV4Dimensions

Depth Rating: 3000m

Lenght: 3200mm

Height: 1900mm

Width: 2000mm

Payload: 250kg

HPU Size: 150 HP

Survey Tools:

Octans 3000 Fibre Optic Gyro

Teledyne TSS440 Pipetracker

Blue View Forward Scanning Sonar Dual câmera

booms for pipeline inspection

Multibeam Echo Sounder with DVL

High Resolution Camera Systems

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Integrated Marine Surveys

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Gardline experience

Geophysical, Geotechnical and Environmental data represents major areas ofinterest for Oil & Gas companies

Seabed Morfology, Soil Resistance and Habitat Assessments are key elements for subsea engineering and biodiversity studies and can be easily combined onto a single survey cruise

Multidisciplinary personnel + Multi Purpose vessels = cost effective soltuion

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Key Projects in Brazil

2013-2016

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Key Projects in Brazil – LEPLAC

LEPLAC Project – UNCLOS SURVEY

Period: March /2009 – June /2010

Water depths: 20-4500m

Client: Brazilian Navy

50.000 km – MBES, SBP

8.000 km – Multichannel Seismic

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Key Projects in Brazil – Pipeline Route

Surveys

Vessel: MV CarmenScope: MBES, SSS, SBP, Piston Coring

Duration: 24 monthsWater depths: 15m-200m

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Location: NE Brazil

Depth: 10 to 100 meters

Corridor width: 1000 meters

Equipment: Reason Seabat 7125 MBES, Van Veen Grab

Sampler

Key Projects in Brazil – Pipeline Route Surveys

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Side Scan Sonar Image Grided Surface (MBES)

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Free spam

Location: SE Brazil

Depth: 10 to 90 meters

Corridor width: 300 meters

Equipment: Reason Seabat 7125 (MBES), Edghtech 4200 (SSS) and

Kongsberg Geopulse (SBP)

Key Projects in Brazil – Pipeline Route Surveys

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Location: NE Brazil

Depth: 10 to 100 meters

Corridor width: 1000 meters

Equipment: Reason Seabat T-20 (MBES), Edghtech 4200 (SSS)

and Kongsberg Geopulse Plus (SBP)

Carbonatic

Formation

Paleochannel

Side Scan Sonar Data

Grided Bathynetry data

Key Projects in Brazil – Pipeline Route Surveys

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Key Projects in Brazil – Santos Basin

Environmental Baseline Survey

Santos Basin EBS – 2014Vessel: Kommandor

ADCP casts,+350 seabed samples/ +150 water samples

Duration: 45 daysWater depths: 100-3000m

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Key Projects in Brazil – Barreirinhas

Environmental Baseline Survey

Location: Barreirinhas Vessel: Ocean Stalwart

+60 seabed samples/ +50 water samples /Habitats Assessment

Duration: 45 daysWater Depths: 25m-2500m

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Key Projects in Brazil – Barreirinhas

Environmental Baseline Survey

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Key Projects in Brazil – Environmental

Baseline Survey

Vessel: MV Ocean Stalwart

Scope: +2500 seabed samples ; +3500 watersamples ; +300 coring samples ; Habitats Assessment ; Piston Coring, Vibrocoring

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Key Projects in Brazil – Marine Wildlife

PAMS

Passive Acoustic Monitoring Survey– 2014

Vessel: MV Oceanic ChampionScope: 3 x PAMS Operators (24 coverage)

Duration: 240 days

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Key Projects in Brazil – Marine Geotechnics

Geotechnical Investigations

- Location: Rota-2 & Rota-3- Duration: 60 days- Approx 150 CPTs- Approx 80 VC (3m)- WD- 15m-2500m

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Key Projects in Brazil – Barreirinhas MetOcean

Vessel: MV Clarisse

Scope: 3 x Mooring Lines + 1 x MetBuoy + 1x Wave Buoy

Water depths: 25m-1900m

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Key Projects in Brazil – ES MetOcean Surveys

Vessel: MV Carmen

Scope: 2 x Sub-Surface MooringLines

Water depths: 1900m – 2600m

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Watchdog Buoy

Key Projects in Brazil – Frade MetOcean System

Location: Bacia de Campos

Mooring Design: 1500m real time system: ADCPs , CTDs, SCM, Met &

Wave

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Key Projects in Brazil – LIBRA MetOcean

Vessel: MV Carmen

Scope: 1 x Deep water buoyreal time data trasmition

1 x deep water mooring line

Water depths: 2200m

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Key Projects in Brazil – Cable Route Surveys

Scope: Geophysical Cabel Route Survey

Routes: SEABRAS-1, BRUSA, SACS

Water depths: 0m – 4500m

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Decomissioning Surveys

Experience with most important guidelines:

DECC – Departament for Energy & ClimateChange (2013)

OSPAR – Convention for the Protection of theMarine Environment of the North-East Atlantic

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