Annular barrier and annular barrier system

Details for Australian Patent Application No. 2010204282 (hide)

Owner Welltec A/S

Inventors Hallundbaek, Jorgen; Hazel, Paul

Agent Spruson & Ferguson

Pub. Number AU-A-2010204282

PCT Pub. Number WO2010/079237

Priority 09150385.4 12.01.09 EP

Filing date 12 January 2010

Wipo publication date 15 July 2010

International Classifications

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

E21B 33/128 (2006.01) Sealing or packing boreholes or wells

E21B 43/10 (2006.01) Obtaining fluids from wells

Event Publications

23 June 2011 PCT application entered the National Phase

  PCT publication WO2010/079237 Priority application(s): WO2010/079237

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