Compositions and use of mono-and polyenoic acids for breaking VES-gelled fluids

Details for Australian Patent Application No. 2006227412 (hide)

Owner Baker Hughes Incorporated

Inventors Crews, James B.

Agent Freehills

Pub. Number AU-B-2006227412

PCT Pub. Number WO2006/102044

Priority 60/662,336 16.03.05 US

Filing date 16 March 2006

Wipo publication date 28 September 2006

Acceptance publication date 16 June 2011

International Classifications

E21B 43/267 (2006.01) Obtaining fluids from wells

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

E21B 43/25 (2006.01) Obtaining fluids from wells - Methods for stimulating production

Event Publications

18 October 2007 PCT application entered the National Phase

  PCT publication WO2006/102044 Priority application(s): WO2006/102044

16 June 2011 Application Accepted

  Published as AU-B-2006227412

13 October 2011 Standard Patent Sealed

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