Knots Ahead of the Rest

HIRING OF FPSO FOR CLUSTER-7

12th

AUGUST 2013

Overall Project Timeline

2

Milestone Dates

MILESTONE BASELINE ACTUAL

Project Award 16-FEB-13 16-Feb-13

Commence Long Lead Item Procurement 2-Apr-13 2-Apr-13

Award to yard (Shipyard & Fabrication yard) 15-Jul-13

Donor Vessel Arrive at Shipyard 6-Aug-13

Commence Fabrication of Topsides 14-Oct-13

Complete Fabrication of Topside Module 27-Jun-14

FPSO Ready for Sailaway 30-Aug-14

FPSO Ready for Startup 4-Nov-14

Final Acceptance 15-Nov-14

Module/ Turret Lift Dates for Integration

MILESTONE BASELINE LIFT

DATES

Deck Crane 16-Apr-14

Module M15 Flare Tower 6-May-14

Module M70 E House 15-May-14

Module M55 Port Laydown / Chemical Injection Pkg 7-Jun-14

Module M10 Internal Turret 10-Jun-14

Module M60 Power Gen. Pkg / Fiscal Metering / Heli Refueling Skid 12-Jun-14

Module M30 Export Gas Comp. Pkg / Fuel Gas Sys. / Gas Metering / TEG Pkg / Flash Gas Comp. Pkg

14-Jun-14

Module M20 Flare Knock Out Drum 16-Jun-14

Module M35 Slug Catcher / CSU / PW Sys. / Cooling Medium Sys. 24-Jun-14

Module M50 Laydown / Water Inj. Sys. / Hypochlorination Pkg / Air Comp. Pkg / N2 Pkg 28-Jun-14

FPSO Module Construction & Lift Dates

5

15-MAY-14

M70 E-HOUSE

12-JUN-14

M60 POWER GEN. PKG

/ FISCAL METERING/

HELIDECK FUEL SKID

16-APR-14

STBD CRANE

28-JUN-14

M50 LAYDOWN/ W.I.

SYS/

HYPOCHLORINATION

PKG/ AIR COMP. PKG /

N2 PKG

24-JUN-14

M35 CSU/ SLUG

CATCHER/ PRODUCED

WATER COOLING

MEDIUM SYS

14-JUN-14

M30 EXPORT GAS

COMP PKG/ FUEL

GAS/ GAS METERING/

TEG PKG / FLASH GAS

COMP. PKG

06-MAY-14

M15 FLARE TOWER

16-APR-14

PORT CRANE

07-JUN-14

M55 PORT LAYDOWN/

CHEMICAL INJ. PKG

16-JUN-14

M20 FLARE KOD

10-JUN-14

M10 INTERNAL

TURRET

Overall Project Timeline

6

Turret General Arrangement

7

CHAIN / RISER PULL-IN PLAN

8

C7 Internal Turret M10

9

CAISSON

TURNTABLE

CHAIN TABLE

UPPER

BEARING

LOWER BEARING

CAISSON RING

STIFFENERS

PLATFORM 1

PLATFORM 2

PLATFORM 3

GEOSTATIONARY SIDE ROTATING (SHIP) SIDE

C7 Turret Internal Shaft arrangement

10

C7 Turret pull-in arrangement as designed

11

C7 Internal Turret Pull in 3D Arrangement

12

PULL IN

PULLEY

BEAM TURN

AROUND

SHAFT

TRANSLATION

IN AND OUT

C7 Turret Upper deck FEA results as designed

13

C7 Turret Geostationary Area above Deck

14

C7 Turret Piping as designed

15

PROPOSED PIPING

SHOWN ON THE

TURRET

GEOSTATIONARY

PART.

C7- Mooring pattern as designed

16

SYSTEM CHARACTERISTICS

Chain size : 130mm R3S Wire rope : 114mm Spiral strand SPR2Plus

PRETENSIONS

Ballast 100 MT Loaded 80 MT

C7 Mooring - Loads as designed

17

MOORING STRENGTH ANALYSIS RESULTS

Design Tensions :

Intact Condition:

Fairlead 754T Anchor 693T SLF Condition:

Fairlead 998 MT Anchor 940T

Design Offsets :

Intact Condition 20.1m (24% of Depth) SLF Condition 22.7m (27% of Depth)

C7 - Turret Mooring Response as designed

18

C7 Turret Shaft FEA results as designed

19

C7 Turret -Chain Stopper Analysis Results

20

Section cut:

Trunnion fillet stress surface bending stress

Clacker Contact area

overstressed

C7 Turret -Chain Stopper Analysis Results

21

Peak Strain = 0.010

C7 Turret Riser System

22

23

C7 Turret Chain table Arrangement

C7 Turret MWA details

24

TURRET INSTALLATION PROCEDURE

25

1. CAISSON INSTALLATION FROM TOP

2. SHELL CUT AT DRYDOCK

3. JACK UP THE CHAIN TABLE TO POSITION

4. INSERT SHAFT FROM TOP

5. FINAL WELDING AT DRYDOCK IWO SHAFT

CHAINTABLE INSTALLATION IN DRYDOCK

26

MACHINING REQUIRED LOCATIONS - TURRET

27

TURNTABLE LINERS

CRANE FLANGE

SWIVEL STACK

FOUNDATION PLATE

TURRET FABRICATION INTERFACES

28

SEPARATELY FABRICATED/CAST

Video on Installation

29

Video1

30

End of Presentation