Methods and associated apparatus of constructing and installing rigid riser structures

Details for Australian Patent Application No. 2009315411 (hide)

Owner Subsea 7 (GOM) Inc.

Inventors Branchut, Jean Pierre

Agent Allens Arthur Robinson

Pub. Number AU-A-2009315411

PCT Pub. Number WO2010/055334

Priority 0900101.7 07.01.09 GB; 61/114,160 13.11.08 US

Filing date 11 November 2009

Wipo publication date 20 May 2010

International Classifications

E21B 17/01 (2006.01) Drilling rods or pipes

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

E21B 43/01 (2006.01) Obtaining fluids from wells

Event Publications

14 April 2011 PCT application entered the National Phase

  PCT publication WO2010/055334 Priority application(s): WO2010/055334

19 July 2012 Alteration of Name

  The name of the applicant has been altered to Subsea 7 (US) LLC

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