OIL BASED WELL FLUIDS WITH HIGH SOLIDS CONTENT

Details for Australian Patent Application No. 2003205390 (hide)

Owner M-I L.L.C.

Inventors BELL, Reginald; HOXHA, Burhan; FRIEDHEIM, Jim; PATEL, Arvind, D.

Pub. Number AU-A-2003205390

PCT Number PCT/US03/02903

PCT Pub. Number WO2003/064556

Priority 10/062,854 31.01.02 US

Filing date 31 January 2003

Wipo publication date 2 September 2003

International Classifications

C09K 007/06

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/062,854 31.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003205390

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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