EXPANDABLE TUBULAR HAVING IMPROVED POLISHED BORE RECEPTACLE PROTECTION

Details for Australian Patent Application No. 2002337335 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors SIMPSON, Neil, Andrew, Abercrombie; MAGUIRE, Patrick, G.; COON, Robert, Joe; LAURITZEN, J., Eric; TRAN, Khai; MACKAY, Alexander, Craig

Pub. Number AU-A-2002337335

PCT Number PCT/GB02/04898

PCT Pub. Number WO2003/038237

Priority 10/003,578 02.11.01 US

Filing date 28 October 2002

Wipo publication date 12 May 2003

International Classifications

E21B 043/10 Obtaining fluids from wells

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 10/003,578 02.11.01 US

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002337335

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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