Vortex-induced vibration (VIV) suppression of riser arrays

Details for Australian Patent Application No. 2009338154 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Allen, Donald Wayne; Efthymiou, Michalakis; Henning, Dean Leroy; Kuiper, Guido Leon; Lee, Li

Agent Spruson & Ferguson

Pub. Number AU-A-2009338154

PCT Pub. Number WO2010/085302

Priority 61/146,526 22.01.09 US

Filing date 17 December 2009

Wipo publication date 29 July 2010

International Classifications

E21B 17/01 (2006.01) Drilling rods or pipes

F15D 1/06 (2006.01) Influencing the flow of fluids

F15D 1/10 (2006.01) Influencing the flow of fluids

Event Publications

21 July 2011 PCT application entered the National Phase

  PCT publication WO2010/085302 Priority application(s): WO2010/085302

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