Foamers for downhole injection

Details for Australian Patent Application No. 2010298509 (hide)

Owner Nalco Company

Inventors Nguyen, Duy T.

Agent Pizzeys

Pub. Number AU-A-2010298509

PCT Pub. Number WO2011/037849

Priority 12/565,425 23.09.09 US

Filing date 20 September 2010

Wipo publication date 31 March 2011

International Classifications

C09K 8/92 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/60 (2006.01) Compositions for drilling of boreholes or wells - Compositions for stimulating production by acting on the underground formation

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

Event Publications

8 March 2012 PCT application entered the National Phase

  PCT publication WO2011/037849 Priority application(s): WO2011/037849

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