Radial expansion of tubular members

Details for Australian Patent Application No. 2001269810 (hide)

Owner Shell Oil Company

Inventors Ring, Lev; Haut, Richard Carl; Cook, Robert Lance; Filippov, Andrei; Zwald Jr., Edwin Arnold; Grant III, Thomas Patrick

Agent Davies Collison Cave

Pub. Number AU-B-2001269810

PCT Pub. Number WO01/98623

Priority 60212359 19.06.00 US

Filing date 12 June 2001

Wipo publication date 2 January 2002

Acceptance publication date 7 April 2005

International Classifications

E21B 019/16 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

7 April 2005 Application Accepted

  Published as AU-B-2001269810

25 August 2005 Standard Patent Sealed

15 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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