KWsubsea Structural Design Subsea References
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Prelude Floating LNG Terminal

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Probably the most exciting project in the world of Oil & Gas. The platform will be the largest ship ever built


Structural Design

  1. Orlando Oil Field
    • United Kingdom - North Sea
    • KW1353 MPX / Vision Oil
    • 2011
    • Concept design of options for a manifold and SSIV structure for the Orlando field in the Northern North Sea proposed to be tied back to the Ninian Central platform.
    • Preparation of specifications, scopes of work and tender packages for the materials purchase and the construction activities. Support in negotiations with tenders and tender evaluations.
  2. Brent Oil Field
    • United Kingdom - North Sea
    • Shell
    • KW1440
    • 2011
    • Brent Bypass - Design of three gravity based structures for the tie-in and isolation of pipelines, utilising a combination of 36", 20", 16" and 12" headers, in 140m water depth.
  3. Katy Gas Field
    • United Kingdom - Southern North Sea
    • KW1432
    • ConocoPhillips / Saipem
    • 2011
    • Design of 100T Kelvin Pigging Manifold Assembly and Katy Future 60T Tie-in Assembly.
  4. Gateway Gas Storage Project
    • Irish Sea
    • KW1378
    • STAG / AMEC
    • 2010
    • Provision of assistance to the AMEC Gateway FEED project on the subsea scope.
  5. Pierce Oil Field
    • United Kingdom - North Sea
    • KW1057
    • Shell
    • 2010
    • Design of new skid supporting 10" + 6" piping plus 6" valve and HDU post installed into an existing subsea manifold.
  6. Stinger Design Verification
    • Onboard Vessel
    • KW1354
    • GMC / PDI
    • 2010
    • Non-linear Dynamic analyses of various stinger configurations for pipelay and transit conditions.
  7. Episkopi Desalination
    • Project Cyprus
    • KW1340
    • Limassol Water Company (LWC) / EDT Marine
    • 2010
    • Foundation and assembly design of a 5m diameter reinforced concrete seawater intake structure in 17m water depth.
  8. Armada Oil And Gas Field
    • United Kingdom - North Sea
    • KW0961
    • BG / CSL
    • 2010
    • NW Seymour Sidetrack Project - Concept/FEED design of distribution manifold and piping for tie-in to the NW Seymour well and future tie-back of satellite well including concrete block protection and conventional piled solutions.
  9. Burullus Phase 8a
    • Egypt
    • KW1303
    • Burullus / Acergy
    • 2009
    • Concept/FEED including structure and piping layouts, preliminary weights and foundation designs for deepwater manifolds in water depths ranging between 400 and 750m, SDAs, suction piles and PLETs.
  10. Aseng Oil Field
    • Equatorial Guinea
    • Manifolds Lifting Analyses
    • KW1284
    • PDi
    • 2009
    • Installation analyses for two manifolds (56 and 48 te) through the splash zone.
  11. Sequoia Gas Field
    • Egypt
    • KW1015
    • Burullus / OPEC
    • 2009
    • Engineering of concrete structures for protection of three different pipeline crossing arrangements.
  12. Buzzard Oil Field
    • United Kingdom - North Sea
    • KW0994
    • Nexen / CSL
    • 2007
    • FEED for structure and piping designs of gravity based SSIV structure (30 te) and piled or gravity based tie-in Manifold with 6" piping and valves (24 te).
  13. Don Area Oil Fields
    • United Kingdom - North Sea
    • KW1009
    • Petrofac
    • 2007
    • Don Southwest and West - Detailed design of 73 te riser base manifold and piping; two 53 te subsea distribution assembly protection structures, pin piled and SSIV structure and piping.
  14. Curlew Gas And Condensate Field
    • United Kingdom - North Sea
    • KW0879
    • Shell / Technip
    • 2007
    • Curlew C Development - Detailed design of gravity based pliant wave tether base 7.5m x 3m with a 42 te submerged weight in 92m water depth.
  15. Montrose Arbroath Oil And Gas Field
    • United Kingdom - North Sea
    • Paladin
    • WaGE
    • KW0694
    • Talisman / Technip
    • 2006
    • Detailed design of PLEM and gravity base 29 te submerged weight SSIV (4.6m x 6.35m, 2 x 6" and 1 x 2") in 60m water depth; plus Tee with four pin piles 610mm OD, 35 te submerged weight, 8 x 8m, 20" and 6" piping with valves and pig trap connections.
  16. Mimas and Tethys Gas Fields
    • United Kingdom - North Sea
    • KW0674
    • ConocoPhillips
    • 2006
    • Detailed design of subsea protection structures and piping for 10" and 3" in-line double block isolation valves. The assembly was installed as part of a tie-in spool and was over-laid with concrete mattresses in 30m water depth.
  17. Haifa Bay Loading Line
    • Mediterranean
    • KW0328
    • PEI
    • 2006
    • Detailed design of offshore PLEM, 32" pipe with pig trap connection and two 16" diameterbranches and valves connected to flexible loading hoses. The 22 te dry weight structure was piled to the seabed through soft rock in 17m water depth with four 20" OD pin piles.

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