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Details for Australian Patent Application No. 2003209751 (hide)

Owner SERVICES PETROLIERS SCHLUMBERGER

Inventors FITZGERALD, Peter

Pub. Number AU-A-2003209751

PCT Number PCT/EP03/50000

PCT Pub. Number WO2003/069119

Priority 0203731.5 18.02.02 GB

Filing date 27 January 2003

Wipo publication date 4 September 2003

International Classifications

E21B 047/04 Survey of boreholes or wells - Measuring depth or liquid level

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 0203731.5 18.02.02 GB

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003209751

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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