Apparatus and method for setting a downhole anchor and related telescopic joint

Details for Australian Patent Application No. 2010207594 (hide)

Owner Petrowell Limited

Inventors Macleod, Iain; Elrick, Andrew; Reid, Stephen

Agent Peter Maxwell & Associates

Pub. Number AU-A-2010207594

PCT Pub. Number WO2010/084353

Priority 0901034.9 22.01.09 GB

Filing date 22 January 2010

Wipo publication date 29 July 2010

International Classifications

E21B 17/07 (2006.01) Drilling rods or pipes

E21B 23/06 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 33/129 (2006.01) Sealing or packing boreholes or wells

Event Publications

14 July 2011 PCT application entered the National Phase

  PCT publication WO2010/084353 Priority application(s): WO2010/084353

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