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An Overview of SBM Mooring Systems OTEO · PDF fileAn Overview of SBM Mooring Systems OTEO Conference ... •Overview of SBM Mooring Systems ... Wide range of Mooring Systems Single

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  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    An Overview of SBM Mooring SystemsOTEO ConferenceCdric STELLA 10 May 2012, Porto

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    2

    Cdric STELLA, 10 May 2012

    Contents

    SBM Offshore Introduction

    Overview of SBM Mooring Systems

    Development of technologies for marine renewables

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    3

    Cdric STELLA, 10 May 2012

    SBM Offshore IntroductionCorporate Profile

    SBM Offshore N.V. Dutch Public Company 2011 Turnover $3,1 Billion Employees 6,200 In business since 1959 Cumulative operating experience + 200 years Average production uptime 99% Total throughput 1,000,000 Barrels per day

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    4

    Cdric STELLA, 10 May 2012

    SBM Offshore IntroductionSBM Offshore Group Main Offices

    Houston

    Schiedam

    Monaco

    Kuala Lumpur

    Rio De Janeiro

    Lagos

    Luanda

    Dubai

    Beijing

    Marly

    Singapore

    The Company4 Project execution centres

    9 Shore bases

    4 Representative offices

    6,220 Employees

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    5

    Cdric STELLA, 10 May 2012

    SBM Offshore IntroductionCompany Structure

    SBM Offshore NVAll of the following companies are

    100% owned by SBM Offshore NVHOUSTON

    SBM Atlantia IncWheel and Rail Buoys, Deep Water Platforms, etc. Sales and After Sales

    SCHIEDAMSBM Gusto MSCEng. Process, crane barge, Semi-subs, DP vessels, Jack-up modules

    MONACOSingle Buoy Moorings IncEPCI contracts for FPSO, SalesSBM Offshore ServicesEPCI contracts for Mooring Systems, After Sales, Installations SBM PCOperations of SBM Offshore leased FPSOs.

    KUALA LUMPUR:

    SBM Malaysia SdnBhdEPCI FPSOs, Sales and After Sales

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    6

    Cdric STELLA, 10 May 2012

    SBM Offshore IntroductionSBM Offshore Activities & Products

    Turnkey Supply & InstallationFloating (Production) Storage and Offloading Systems

    F(P)SOs

    Floating Production UnitsTLPs / Semi-Submersibles

    Wide range of Mooring SystemsSingle Point Mooring Terminals

    Drilling Units Turnkey or Design & Components

    Offshore Contracting Services / Overhauls / Spare Parts

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com Cdric STELLA, 10 May 2012

    SBM Offshore IntroductionSBM Offshores Lease FleetNorway

    MOPUstor / YME

    Canada

    MOPU / Deep Panuke

    USASemi-Sub / Thunder Hawk

    CongoLPG FSO / Nkossa II

    Brazil

    $

    FPSO / BrasilFPSO / Marlim SulFPSO / Espirito SantoFPSO / Capixaba

    FPSO / Cidade de AnchietaFPSO / Cidade de ParatyFPSO / Cidade de Ilhabela

    Under Construction Lease in operation Laid up

    Equatorial Guinea

    FPSO / Aseng

    AsiaFSO / Yetagun

    FPSO / Kikeh

    Angola

    FPSO / MondoFPSO / Saxi BatuqueFPSO / KuitoLPG FPSO / Sanha

    FPSO Falcon

    FPSO / Xikomba

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    8

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - CBM

    Conventional Buoy Mooring System (CBM)

    CBM hose connected

    CBM buoy (x4)

    When no tanker is connected, the hose will be abandoned on the seabed

    Mooring function (assistance of a service vessel) achieved by a spread mooring system - x4 mooring buoys secured to the seabed. Each buoy incorporates a quick release mooring hook and navigation aids.

    Transfer of fluids function: achieved by a subsea hose connected to a Pipeline End Manifold (PLEM)

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    9

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - SPM

    Single Point Mooring Systems (SPM) In opposition to a fixed heading system like CBM, the SPM allows the moored tanker to weathervane. With this principle, the tanker offers to environment (waves, current & wind), the least resistance, thus the system can operate in much higher conditions than the previous systems

    The SPM system reacts against the force created by the environment on the hull & accommodations of the moored tanker by a set of 2 spring effects, the nylon mooring hawser & thebuoy mooring legs, which are installed in a Catenary configuration.

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    10

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - SPM

    Catenary Anchor Leg Mooring System (CALM Buoy)

    The floating buoy comprises: A fixed part, anchored to the seabed by an array of anchor legs that are to fixed anchor points. A rotating part from where one or two mooring hawsers that hold the tanker are connected. This turntable is mounted on top of the buoy by means of a slewing bearing and allows the tanker to weathervane freely.

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    11

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - SPM

    Fixed Tower Single Point Unit(FTSPM)

    Single Anchor Leg Mooring(SALM)

    Piled Tower (FTSPM)

    Articulated Loading Platform (ALP)

    Floating Loading Platform (FLP)

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    12

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - Turret

    INTEGRATED Mooring SPM into vessel = TURRETThe vessel is anchored to the seabed via the Turret by means of mooring legs (either chain legs or composite legs [assembly of chains and cables]) and anchor points.The fluids from the subsea wells / production facilities flow through flexible risers to the swivel stack.

    Swivel stack

    Flexible risers

    Mooring legs

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    13

    Cdric STELLA, 10 May 2012

    SBM Mooring Systems Overview - Turret

    2 types of turrets: external or internal, both for the same purposes.

    INTERNAL- harsh environments (North sea) - Large number of risers

    EXTERNAL- mild to medium environments- Limited numbers of risers (up to 20 according to dia.)

    INTERNAL

    DISCONNECTABLE

    EXTERNAL

    DISCONNECTABLE

  • SBM Offshore 2012. All rights reserved. www.sbmoffshore.com

    SBM Renewables

    14

    Cdric STELLA, 10 May 2012

    Offshore wind Ocean Thermal Energy Conversion Wave energy

    Schiedam (NL)

    Design of Transportation & Installation vessels, cranes and jack-up systems

    Sale and licensing of proprietary floater design

    Joint Industry Project on floating wind design software development

    Houston (US) Monaco (MC)

    First study completed in 2003

    Concept development of 10MW prototype plant

    Development of Cold Water Pipe, mooring and floater technology

    Development of wave energy conversion technology

    Evolvement of concepts

    Significant part of Company R&D budget since 2005

    Dedicated staff

  • SBM Offshore 2011. All rights reserved. www.sbmoffshore.com

    THANK YOU

    Contact:Cedric StellaProduct EngineerTel: +377 9205 [email protected]: www.sbmoffshore.com

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