Methods of preparing settable fluids comprising particle-size distribution-adjusting agents, and associated methods

Details for Australian Patent Application No. 2007285628 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Santra, Ashok K.; Fitzgerald, Rocky; Reddy, Raghava B.

Agent Callinan

Pub. Number AU-B-2007285628

PCT Pub. Number WO2008/020188

Priority 11/503,634 14.08.06 US

Filing date 14 August 2007

Wipo publication date 21 February 2008

Acceptance publication date 27 September 2012

International Classifications

C04B 24/26 Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 24/38 Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 28/02 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 8/42 Compositions for drilling of boreholes or wells - Compositions for cementing, e.g. for cementing casings into boreholes

C09K 8/46 Compositions for drilling of boreholes or wells

C09K 8/467 Compositions for drilling of boreholes or wells

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2008/020188 Priority application(s): WO2008/020188

27 September 2012 Application Accepted

  Published as AU-B-2007285628

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