Pumpable geopolymer formulation for oilfield application

Details for Australian Patent Application No. 2007283146 (hide)

Owner SCHLUMBERGER TECHNOLOGY B.V.

Inventors Barlet-Gouedard, Veronique; Porcherie, Olivier; Zusatz-Ayache, Benedicte

Agent Griffith Hack

Pub. Number AU-A-2007283146

PCT Pub. Number WO2008/017414

Priority 06291275.3 07.08.06 EP; 11/462,724 07.08.06 US

Filing date 3 August 2007

Wipo publication date 14 February 2008

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 22/00 (2006.01) Use of materials as active ingredients

C04B 28/00 (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 8/467 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

5 March 2009 PCT application entered the National Phase

  PCT publication WO2008/017414 Priority application(s): WO2008/017414

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