Method and apparatus for performing chemical treatments of exposed geological formations

Details for Australian Patent Application No. 2005253593 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Cowan, Kenneth Michael

Agent Spruson & Ferguson

Pub. Number AU-B-2005253593

PCT Pub. Number WO2005/122313

Priority 60/576,645 03.06.04 US

Filing date 2 June 2005

Wipo publication date 22 December 2005

Acceptance publication date 4 December 2008

International Classifications

E21B 43/02 (2006.01) Obtaining fluids from wells - Subsoil filtering

C09K 8/502 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/56 (2006.01) Compositions for drilling of boreholes or wells - Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof

C09K 8/565 (2006.01) Compositions for drilling of boreholes or wells

E21B 33/138 (2006.01) Sealing or packing boreholes or wells - Plastering the borehole wall

H01M 8/04 (2006.01) Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

Event Publications

14 December 2006 PCT application entered the National Phase

  PCT publication WO2005/122313 Priority application(s): WO2005/122313

4 December 2008 Application Accepted

  Published as AU-B-2005253593

2 April 2009 Standard Patent Sealed

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