Prelude FLNG Project. DOT conference presentation. November Jaap de Vries, Prelude FLNG Project Director FINAL

Transcription

1 Prelude FLNG Project DOT conference presentation Jaap de Vries, Prelude FLNG Project Director FINAL Copyright of Royal Dutch Shell plc 1

2 Prelude FLNG: the largest offshore floating facility ever The Prelude FLNG facility will be 488m long, 74m wide and will weigh more than 600,000 tonnes with its cargo tanks full It is being built at the SHI shipyard in South Korea, one of the few places in the world with a dry dock big enough to construct a facility of this size Once constructed, the facility will be towed to location where commissioning will begin Once operational, the Prelude FLNG facility will produce 3.6 million tonnes per annum (mtpa) of LNG, 1.3 mtpa of condensate and 0.4 mtpa of LPG 2

3 Prelude FLNG Subsea scope 4 x 12 ID Flexible Risers 4 x 4 anchor chains + wire lines Single Riser Base Manifold w/ Fail Close Valves 4 x 12 CRA Clad Flowlines (~3kms) 1 x Steel Tube Umbilical Single Drill Centre 2 x 6-Slot Manifolds 7 x Producer Wells 3

4 Prelude FLNG onshore support and logistics Prelude FLNG 826 kms Darwin support Operations Workshop Aviation Base : Broome and then forward helicopter base on Dampier Peninsula 460kms Land Base : Broome Drilling Supply Base Perth Corporate Headquarters Broome Drilling Supply Base (existing use) Darwin Operations Maintenance Workshop (longer distance outweighed by Darwin advantages) Marine Port : Broome for exploration and later development drilling Perth Corporate HQ Darwin port for all domestic and int l consignments (other than drilling), laydown areas for subsea flowlines/umbilical Other : Communications via satellite (avoids need for onshore communications tower) Prelude FLNG Project 1 weekly supply vessel and November 2 standby 2012 tugs (24 hr coverage) 4

5 Prelude FLNG main contractors FLNG facility Turret Mooring System (subcontracted by TSC) Offshore installation Drilling Subsea hardware 5 5

6 Prelude FLNG October 2012 status Subsea and wells AUSTRALIA Offshore installation Technip Oceania Drilling rig Noble Clyde Boudreaux Well heads first steel cut September 2011 Drilling rig mobilized to Australia September 2012 NORWAY Subsea Control Manifold SINGAPORE Xmas tree Turret mooring system first steel cut May 2012 FLNG substructure first steel cut October 2012 FLNG detailed design and engineering FRANCE, MALAYSIA AND INDIA Technip Samsung Consortium Turret Mooring System construction DUBAI SBM Subcontracted to DryDocks World FLNG substructure and topsides construction KOREA Samsung heavy industries shipyard FLNG boilers construction JAPAN Marine steam boilers Kawasaki Heavy Industries 6

7 Prelude FLNG main delivery locations Londo n Rijswij k Geoj e Paris Monac o Dubai Kuala Lumpur Prelud e Housto n Perth 7

8 Prelude FLNG on track for delivery! Dubai Turret Mooring System Dubai Turret Mooring System Geoje Substructure (July) Brazil Noble Clyde Boudreaux leaving to Cape Town (Sept) steelcut Onshore geotechnical investigation NCB Riser arriving in qualification Australia Brazil testing Noble Clyde Boudreaux on route to Cape Town Geoje substructure steelcut Perth steelcut celebrations Wellheads shipped Boilers under construction (Kawasaki) SHI subcontracting audits 8

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10 Prelude FLNG - pretty big. Imagine the scale The Prelude FLNG facility will be the largest offshore floating facility in the world, containing more than 260,000 tonnes of steel five times more than used to build the Sydney Harbour Bridge. Its decks will measure 488 metres by 74 metres, longer than four football fields laid end to end. 10

11 Prelude FLNG pretty big... 11

12 Prelude FLNG - layout Accommodation Steam generation AGRU stripping MEG regeneration Flare Liquefaction Utilities Booster compression NGL extraction & fractionation End flash, boil off and fuel gas Loading arms AGRU absorption & mercury Removal Inlet facilities Product storage within the hull Turret and mooring 12

13 Construction - Samsung Heavy Industries yard Dry Dock # 3 courtesy Samsung HI 13

14 Prelude FLNG high-level development schedule Identify Assess Select Define Execute Operate FLNG Pre-FEED (Basic Design Packages) Shipyards Tendering FID Front End Engineering Detailed Engineering & Construction Upstream & Onshore Operation Concept Select Front End Engineering Approvals Env referral ESHIA Env Approval Detailed Engineering & Construction Safety Assessment EIS submission Production Licence EIS public comment Prod Lic granted FDP submissions Stakeholder Engagement NOPSA design approval Confidential NOPSA ops approval Key Stakeholders 14

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16 Prelude FLNG Project A world first! Strong business case for FLNG, with clear benefits for Prelude Rapid Engineering Development Discovered in 2007, FEED completion and FID in 2011 Approvals all on track Environmental approval granted Nov 2010 Final Field Development Plan submitted and Production Licence application made in Dec 2010 Combining the best of Shell s worldwide knowledge in one project organisation Challenges Novelty on contracting SDA now as an operator Multi-location Delivery Scaling up in all aspects An exciting project, on track as Shell s first FLNG application! 16