Well Drilling Fluids Having Clay Control Properties

Details for Australian Patent Application No. 2006230665 (hide)

Owner Clearwater International, L.L.C.

Inventors Wilson Jr., Thomas P.

Agent Fraser Old & Sohn

Pub. Number AU-A-2006230665

Priority 11/328,432 09.01.06 US

Filing date 17 October 2006

Wipo publication date 26 July 2007

International Classifications

C09K 8/18 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/02 (2006.01) Compositions for drilling of boreholes or wells - Well-drilling compositions

C09K 8/04 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/16 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

2 November 2006 Complete Application Filed

  Priority application(s): 11/328,432 09.01.06 US

26 July 2007 Application Open to Public Inspection

  Published as AU-A-2006230665

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