SYSTEM FOR RETRIEVING A TUBULAR ELEMENT FROM A WELL

Details for Australian Patent Application No. 2002338558 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors POINTING, Michael, Edward; BETTS, Michael, John

Pub. Number AU-A-2002338558

PCT Number PCT/EP02/04854

PCT Pub. Number WO2002/088517

Priority 01304024.1 02.05.01 EP

Filing date 26 April 2002

Wipo publication date 11 November 2002

International Classifications

E21B 033/043 Sealing or packing boreholes or wells

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01304024.1 02.05.01 EP

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002338558

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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