Cement compositions and methods utilizing nano-hydraulic cement

Details for Australian Patent Application No. 2009321421 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Roddy, Craig Wayne

Agent Callinan

Pub. Number AU-A-2009321421

PCT Pub. Number WO2010/061162

Priority 12/263,954 03.11.08 US

Filing date 2 November 2009

Wipo publication date 3 June 2010

International Classifications

C04B 20/00 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution

C04B 28/04 (2006.01) Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

C09K 8/46 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/70 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/80 (2006.01) Compositions for drilling of boreholes or wells

E21B 43/04 (2006.01) Obtaining fluids from wells

Event Publications

19 May 2011 PCT application entered the National Phase

  PCT publication WO2010/061162 Priority application(s): WO2010/061162

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