Method and apparatus for Christmas tree condition monitoring

Details for Australian Patent Application No. 2008355950 (hide)

Owner FMC Technologies Inc.

Inventors Shiach, Gordon; Nolan, Aidan; McStay, Daniel; McAvoy, Sean; Rokke, Espen

Agent Griffith Hack

Pub. Number AU-A-2008355950

PCT Pub. Number WO2009/136950

Priority 12/118,086 09.05.08 US

Filing date 13 May 2008

Wipo publication date 12 November 2009

International Classifications

E21B 33/035 (2006.01) Sealing or packing boreholes or wells

E21B 41/00 (2006.01) Equipment or details not covered by groups

Event Publications

13 January 2011 PCT application entered the National Phase

  PCT publication WO2009/136950 Priority application(s): WO2009/136950

20 January 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 09 Dec 2010

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