Molded foam plugs, plug systems and methods of using same

Details for Australian Patent Application No. 2004293635 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Stevens, Michael D.; Webb, Earl D.; Szarka, David D.

Agent Callinan

Pub. Number AU-A-2004293635

PCT Pub. Number WO2005/052316

Priority 10/714,831 14.11.03 US

Filing date 10 November 2004

Wipo publication date 9 June 2005

International Classifications

E21B 33/16 (2006.01) Sealing or packing boreholes or wells

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/052316 Priority application(s): WO2005/052316

20 March 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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