Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation

Details for Australian Patent Application No. 2007304003 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Morgan, Ronnie G.; Morgan, Rickey L.; Norman, Lewis R.

Agent Callinan

Pub. Number AU-B-2007304003

PCT Pub. Number WO2008/041013

Priority 11/544,488 05.10.06 US

Filing date 5 October 2007

Wipo publication date 10 April 2008

Acceptance publication date 17 November 2011

International Classifications

C09K 8/08 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/60 (2006.01) Compositions for drilling of boreholes or wells - Compositions for stimulating production by acting on the underground formation

C09K 8/68 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

28 May 2009 PCT application entered the National Phase

  PCT publication WO2008/041013 Priority application(s): WO2008/041013

17 November 2011 Application Accepted

  Published as AU-B-2007304003

15 March 2012 Standard Patent Sealed

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