In situ fluid formation for cleaning oil-or synthetic-oil-based mud

Details for Australian Patent Application No. 2007307959 (hide)

Owner Baker Hughes Incorporated

Inventors Quintero, Lirio; Jones, Thomas A.; Quintero, Lirio; Salger, Jean Louis; Clark, David E.; Forgiarini, Ana

Agent Freehills

Pub. Number AU-A-2007307959

PCT Pub. Number WO2008/045734

Priority 60/850,739 11.10.06 US; 11/866,486 03.10.07 US

Filing date 3 October 2007

Wipo publication date 17 April 2008

International Classifications

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

C09K 8/32 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/524 (2006.01) Compositions for drilling of boreholes or wells

E21B 37/00 (2006.01) Methods or apparatus for cleaning boreholes or wells

E21B 37/08 (2006.01) Methods or apparatus for cleaning boreholes or wells

E21B 43/04 (2006.01) Obtaining fluids from wells

Event Publications

2 April 2009 PCT application entered the National Phase

  PCT publication WO2008/045734 Priority application(s): WO2008/045734

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007307962-Water screen system with compressible boot seal

2007307957-Improved multiplier for lottery game