Methods of generating gas in well treating fluids

Details for Australian Patent Application No. 2003227974 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Reddy, B. Raghava; Morgan, Rickey L.; Ravi, Krishna M.; Luke, Karen

Agent Callinan

Pub. Number AU-A-2003227974

PCT Number PCT/GB03/02231

PCT Pub. Number WO2003/102107

Priority 10/159,588 31.05.02 US

Filing date 22 May 2003

Wipo publication date 19 December 2003

International Classifications

C09K 007/08

E21B 033/13 Sealing or packing boreholes or wells - Methods or devices for cementing, for plugging holes, crevices, or the like

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 10/159,588 31.05.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003227974

18 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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