Subsea structure installation or removal

Details for Australian Patent Application No. 2009283041 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Childres, William Scott; Kenney, John Joseph; Pritchett, William Michael; Volkert, Bruce Clinton

Agent Spruson & Ferguson

Pub. Number AU-A-2009283041

PCT Pub. Number WO2010/021907

Priority 61/090,624 21.08.08 US

Filing date 13 August 2009

Wipo publication date 25 February 2010

International Classifications

E21B 19/00 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

17 February 2011 PCT application entered the National Phase

  PCT publication WO2010/021907 Priority application(s): WO2010/021907

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