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JensKaalstad

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									STLTM – Loading Buoy System & Energy BridgeTM
   Gulf of Mexico Offshore LNG Receiving Terminal




                                                          Jens P. Kaalstad
                                                          APL Inc.


Zeus Development Corp. Conference       LNG - Moving Offshore     Houston, Texas,
                                    S    b
                                Overview
• Company Introduction

• Energy BridgeTM Offshore LNG Regasification Project

• Submerged Turret Loading – STLTM System

• STLTM Shipboard System - LNG Regasification Vessels

• STLTM Mooring and Riser System – Offshore LNG Terminal Site

• Latest Project status

    Note: Energy BridgeTM is Trademark owned by Excelerate Energy LLC
          STLTM is Trademark owned by Advanced Production and Loading AS - APL
Zeus Development Corp. Conference        LNG - Moving Offshore              Houston, Texas,
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                Organisation                                                Rev. pr. Jan 28, 2004



Energi Vekst ASA   Energy Ventures AS        APL Employees
    (46,7%)             (23,3%)                 (30%)

                                  100%


                    Calculus AS
                                  100%




         100%                                 100%

  APL Inc.            APL France,             APL do Brasil Ltda,
                                                                       ~100 employees
 Houston, USA             Paris               Rio De Janeiro, Brazil   ~ $ 90 mill turnover

Zeus Development Corp. Conference             LNG - Moving Offshore           Houston, Texas,
                                         S     b
 APL’s Main Trademark is STL and STP Buoy
       Based Turret Mooring Systems




..however we do provide other Oil and Gas related technology solutions……
Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
                                    S    b
APL Onboard Loading and Offloading Systems
     BLS – Bow Loading System                SDS – Stern Discharge System
                 43 Systems Installed                     26 Systems Installed
                                                           1 System on Order




Zeus Development Corp. Conference       LNG - Moving Offshore          Houston, Texas,
                                    S    b
             Offshore LNG Offloading System
     APL has been actively involved in Offshore Floating LNG
   and Offshore Cryogenic Loading development for several years

                                                        Further Internal
                                                      Development Ongoing




Zeus Development Corp. Conference       LNG - Moving Offshore     Houston, Texas,
                                    S    b
VOC / Vapor Recover during Tanker Loading Operations
                           1 VOC Return System Installed

                           5 VOC Recovery System Installed

                           For small Suezmax shuttle tankers:
                           ~ 200 t Vapor Recovery per loading




 Zeus Development Corp. Conference          LNG - Moving Offshore   Houston, Texas,
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GTL - Gas to liquid (methanol) process technology

• TEPS – Total Energy Preservation System
    – Full stand alone ”FPSO” with crude
      separation and gas conversion facilities for
      methanol production.



• MePS – Methanol Production System
    – Facilities for gas conversion only. From
      floating GTL vessel to process packages
      for installation on existing units

   MePS Study currently being performed for Client



Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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 APL Turret Mooring Systems – 26 Systems Worldwide
                                                             12 Offshore loading terminals
STL Fulmar                      STL Heidrun                   8 FPSO
STL Yme                         STL Njord B                   6 FSO
STL Harding                     STL Aasgard C
STL Banff
STP Pierce
STP Alvheim                                                        SAL Varanday
SAL Siri
SAL Banff
SAL South Arne
SAL Hanze                                                                            SYS CFD-11
SAL Ardmore                                                                          SYS BZ-25


                                                                                   STP Lufeng
                                                                                   STP Wenchang
STL Energy Bridge US GoM                         ETP Chinguetti
                                                                                   STP Panyu




                                     BTL Dalia              STL Bayu Undan

 Zeus Development Corp. Conference               LNG - Moving Offshore            Houston, Texas,
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           Excelerate Energy - Energy BridgeTM
           Offshore LNG Regasification Project
Subsea Pipeline                      LNG Regas Vessel
   To Shore                          500 – 690 mmscf/d
                                    Closed or Open Loop




Flexible Riser



                                          STL Docking Buoy            Ref Heidrun STL (oil)
                                                                      > 99.9 % Uptime!
                  Subsea                      Anchor Lines
                  Manifold                                            > 640 mill barrels
                                                                      > 750 Shuttles
                                                                                  Pr. Jun. 2004

Zeus Development Corp. Conference             LNG - Moving Offshore         Houston, Texas,
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       Submerged Turret Loading - STLTM




Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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                STL Buoy – Main Components


                                        Locking recess ring

                                        Radial and axial bearings

                                        Integrated turret

                                        Buoyancy compartments

                                        Radial bearing

                                        Mooring line connecting
                                        links

                                        Riser connection




Zeus Development Corp. Conference         LNG - Moving Offshore     Houston, Texas,
                                    S      b
   STL Shipboard System – Main Components
                                        Heave compensator


                                        Pull-in winch

                                        Ventilation system

                                        Control system

                                        Flexible gas line

                                        Gas swivel, connector
                                        and handling arm

                                        Cone hatch

                                        Buoy locking mechanisms

                                        Receiving Cone


Zeus Development Corp. Conference         LNG - Moving Offshore   Houston, Texas,
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     High Pressure Gas Connector (FAT – Feb 6, 2004)


           Utility swivel



            Gas swivel




    “Female” connector




  Buoy “Male” Connector     Parking connector        Buoy “Male” Connector   Parking Connector

      Gas Connector in Parked                              Rotated and lined up
             Position                                        with turret axis
Zeus Development Corp. Conference               LNG - Moving Offshore             Houston, Texas,
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     High Pressure Gas Connector (FAT – Feb 6, 2004)




        STL Buoy Top with                          Shipboard “Female”
        “Male” Connector                          Connector mated with
                                                STL Buoy “Male” Connector

Zeus Development Corp. Conference       LNG - Moving Offshore    Houston, Texas,
                                    S    b
                 High Pressure Gas Connector




     The High Pressure Gas Connector for the STL is based on
   similar designs (BLS) with over 12,000 successful connections
Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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        STL Buoy operation for Energy Bridge




Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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                STL System Weather Flexibility




Heidrun Field                                 Hurricane
North Sea                                     Gulf of Mexico


   Unique ability to ride out the storm or disconnect from the buoy

Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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         STLTM Mooring and Riser System




Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
                                    S    b
    Environmental Design Conditions – WC603

 • Water depth = 91 m (298 ft)

 • STL System designed for LNGRV to stay connected or
   disconnected in 100 year hurricane condition:
           • Significant wave height            Hs = 11 m
           • Wind velocity, 1hr mean            Uw = 41 m/s
           • Surface current velocity           Uc = 1.7 m/s

 • 100 year winter storm condition is for reference:
           • Significant wave height            Hs = 6 m
           • Wind velocity, 1hr mean            Uw = 26 m/s
           • Surface current velocity           Uc = 0.4 m/s




Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
                                    S    b
                       STLTM Mooring System
               • 8 off evenly distributed mooring lines
                         • 3 short lines comprising:
                              – Studless chain towards anchor
                              – Spiral strand wire rope towards STL Buoy
                         • 5 long lines comprising
                              –   Studless chain towards anchor
                              –   Spiral strand wire rope
                              –   Studless chain
                              –   Spiral strand wire rope towards STL Buoy
               • Minimum Breaking Load 14 800 kN
               • Designed according API 2SK
               • Classed by ABS


Zeus Development Corp. Conference          LNG - Moving Offshore             Houston, Texas,
                                      S     b
                                                       STLTM Riser System
  •                      Flexible riser with 14” ID (plus piggyback control umbilical)
  •                      Design Pressure = 130 bar
  •                      Operating Pressure = 100 bar
  •                      Steep-Wave Configuration
                                          RISER CONFIGURATION
                    0

                   -10

                   -20

                   -30
   Z-position, m




                   -40
                                                                        Connected
                   -50                                                  Disconnected

                   -60

                   -70

                   -80

                   -90
                      -120   -100   -80       -60       -40   -20   0
                                          X-position, m



Zeus Development Corp. Conference                                       LNG - Moving Offshore   Houston, Texas,
                                                                    S    b
LNGRV “Excellence” Naming Ceremony – Aug 12, 2004




Zeus Development Corp. Conference       LNG - Moving Offshore   Houston, Texas,
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STL Suction Anchor Fabrication Status - August 20, 2004
Neptun Offshore Engineering Development, Tianjin, China




 Zeus Development Corp. Conference             LNG - Moving Offshore   Houston, Texas,
                                         S      b
PLEM Gravity Base Fabrication Status - August 20, 2004
            Alabama Shipyard, Alabama, USA




 Zeus Development Corp. Conference           LNG - Moving Offshore   Houston, Texas,
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STL Buoy Intermediate Transport in May 2004
                                                 Junoverken, Uddevalla, Sweden




Zeus Development Corp. Conference       LNG - Moving Offshore              Houston, Texas,
                                    S    b
STL Buoy Fabrication Status - August 31, 2004
           Junoverken, Uddevalla, Sweden




Zeus Development Corp. Conference          LNG - Moving Offshore   Houston, Texas,
                                     S      b
                                    Thank You
Zeus Development Corp. Conference        LNG - Moving Offshore   Houston, Texas,
                                     S    b

								
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