METHOD FOR REDUCING SAG IN DRILLING, COMPLETION AND WORKOVER FLUIDS

Details for Australian Patent Application No. 2003242830 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors TEMPLE, Colin; PATERSON, Andrew, Forbes; LEITH, Christopher, Duncan

Pub. Number AU-A-2003242830

PCT Number PCT/GB03/02284

PCT Pub. Number WO2004/000968

Priority 10/175,256 19.06.02 US

Filing date 27 May 2003

Wipo publication date 6 January 2004

International Classifications

C09K 007/06

E21B 043/25 Obtaining fluids from wells - Methods for stimulating production

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/175,256 19.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003242830

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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