Compositions and methods of treating high temperature subterranean formations

Details for Australian Patent Application No. 2009209303 (hide)

Owner Baker Hughes Incorporated

Inventors Dawson, Jeffrey C.; Carman, Paul S.

Agent Shelston IP

Pub. Number AU-B-2009209303

PCT Pub. Number WO2009/097286

Priority 12/020,671 28.01.08 US; 12/020,755 28.01.08 US

Filing date 27 January 2009

Wipo publication date 6 August 2009

Acceptance publication date 30 August 2012

International Classifications

C09K 8/08 Compositions for drilling of boreholes or wells

C09K 8/12 Compositions for drilling of boreholes or wells

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

C09K 8/68 Compositions for drilling of boreholes or wells

Event Publications

19 August 2010 PCT application entered the National Phase

  PCT publication WO2009/097286 Priority application(s): WO2009/097286

2 September 2010 Alteration of Name

  The name of the applicant has been altered to BJ Services Company LLC

19 January 2012 Assignment before Grant

  BJ Services Company LLC The application has been assigned to Baker Hughes Incorporated

30 August 2012 Application Accepted

  Published as AU-B-2009209303

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