Sealing apparatus and method

Details for Australian Patent Application No. 2010291006 (hide)

Owner National Oilwell Varco UK Limited

Inventors Wood, Carl Richard

Agent Wrays

Pub. Number AU-A-2010291006

PCT Pub. Number WO2011/027149

Priority 0915085.5 01.09.09 GB

Filing date 1 September 2010

Wipo publication date 10 March 2011

International Classifications

E21B 33/072 (2006.01) Sealing or packing boreholes or wells

Event Publications

23 February 2012 PCT application entered the National Phase

  PCT publication WO2011/027149 Priority application(s): WO2011/027149

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