TUBING HANGER WITH LATERAL FEED-THROUGH CONNECTION

Details for Australian Patent Application No. 2002251355 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors INGRAM, Gary; ZIMMERMAN, Patrick, J.

Pub. Number AU-A-2002251355

PCT Pub. Number WO2002/090710

Priority 09/848,989 04.05.01 US

Filing date 1 May 2002

Wipo publication date 18 November 2002

International Classifications

E21B 033/122 Sealing or packing boreholes or wells

E21B 029/04 Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows

E21B 017/06 Drilling rods or pipes

E21B 023/00 Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002251355

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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