Improved seal element

Details for Australian Patent Application No. 2008327705 (hide)

Owner Petrowell Ltd

Inventors Mercer, Lee; Christie, Stewart

Agent Freehills

Pub. Number AU-A-2008327705

PCT Pub. Number WO2009/066068

Priority PCT/ GB2007/004372 19.11.07 GB

Filing date 19 November 2008

Wipo publication date 28 May 2009

International Classifications

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

F16J 15/08 (2006.01) Sealings - with exclusively metal packing

Event Publications

10 June 2010 PCT application entered the National Phase

  PCT publication WO2009/066068 Priority application(s): WO2009/066068

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