Viscosified treatment fluids and associated methods of use

Details for Australian Patent Application No. 2005266205 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Ritter, David W.; Lord, Paul D.; Vitthal, Sanjay; Waltman, Rodney B.

Agent Callinan

Pub. Number AU-B-2005266205

PCT Pub. Number WO2006/010912

Priority 10/899,897 27.07.04 US

Filing date 25 July 2005

Wipo publication date 2 February 2006

Acceptance publication date 30 September 2010

International Classifications

E21B 43/26 (2006.01) Obtaining fluids from wells

C09K 8/68 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2006/010912 Priority application(s): WO2006/010912

30 September 2010 Application Accepted

  Published as AU-B-2005266205

27 January 2011 Standard Patent Sealed

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