Settable compositions comprising cement kiln dust and swellable particles

Details for Australian Patent Application No. 2009290758 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Roddy, Craig Wayne; Chatterji, Kiten; Brenneis, Darrell Chad; King, Bobby Joe

Agent Callinan

Pub. Number AU-A-2009290758

PCT Pub. Number WO2010/029281

Priority 12/283,398 11.09.08 US

Filing date 17 August 2009

Wipo publication date 18 March 2010

International Classifications

C09K 8/42 (2006.01) Compositions for drilling of boreholes or wells - Compositions for cementing, e.g. for cementing casings into boreholes

C04B 7/02 (2006.01) Cements

C04B 16/08 (2006.01) Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone

C04B 18/16 (2006.01) Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone

C09K 8/467 (2006.01) Compositions for drilling of boreholes or wells

E21B 7/06 (2006.01) Special methods or apparatus for drilling

Event Publications

31 March 2011 PCT application entered the National Phase

  PCT publication WO2010/029281 Priority application(s): WO2010/029281

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