Shale hydration inhibition agent and method of use

Details for Australian Patent Application No. 2002220263 (hide)

Owner M.I L.L.C.

Inventors Stamatakis, Emanuel; Davis, Eric; Patel, Arvind D.

Agent Pizzeys

Pub. Number AU-B-2002220263

PCT Pub. Number WO02/38697

Priority 09/709,962 10.11.00 US

Filing date 13 November 2001

Wipo publication date 21 May 2002

Acceptance publication date 8 March 2007

International Classifications

C09K 8/20 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/22 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/24 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

8 March 2007 Application Accepted

  Published as AU-B-2002220263

5 July 2007 Standard Patent Sealed

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