Cladding method and expansion tool

Details for Australian Patent Application No. 2008243506 (hide)

Owner Welltec A/S

Inventors Hallundbaek, Jorgen

Agent Davies Collison Cave

Pub. Number AU-A-2008243506

PCT Pub. Number WO2008/131771

Priority PA 2007 00616 26.04.07 DK

Filing date 28 April 2008

Wipo publication date 6 November 2008

International Classifications

E21B 29/10 (2006.01) Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows

E21B 43/10 (2006.01) Obtaining fluids from wells

Event Publications

19 November 2009 PCT application entered the National Phase

  PCT publication WO2008/131771 Priority application(s): WO2008/131771

18 February 2010 Amendment Made

  The nature of the amendment is: Amend the invention title to read A cladding method for sealing a leak in a casing pipeline, borehole or well downhole

25 February 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 03 Feb 2010

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