ELECTRICAL PUMP FOR USE IN WELL COMPLETION

Details for Australian Patent Application No. 2002311485 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors HOWARD, William, F.

Pub. Number AU-A-2002311485

PCT Number PCT/GB02/02960

PCT Pub. Number WO2003/001029

Priority 60/301,332 26.06.01 US

Filing date 26 June 2002

Wipo publication date 8 January 2003

International Classifications

E21B 043/12 Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

E21B 027/02 Containers for collecting or depositing substances in boreholes or wells, e.g. bailers for collecting mud or sand

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/301,332 26.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002311485

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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