BORE ISOLATION

Details for Australian Patent Application No. 2002356333 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors DUGGAN, Andrew, Michael; INNES, Gareth

Pub. Number AU-A-2002356333

PCT Number PCT/GB02/05933

PCT Pub. Number WO2003/060289

Priority 0131019.2 27.12.01 GB

Filing date 27 December 2002

Wipo publication date 30 July 2003

International Classifications

E21B 043/10 Obtaining fluids from wells

E21B 033/10 Sealing or packing boreholes or wells - in the borehole

E21B 029/10 Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 0131019.2 27.12.01 GB

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002356333

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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