Well tools utilizing swellable materials activated on demand

Details for Australian Patent Application No. 2010229072 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Solhaug, Kristian; Sevre, Alf K.; Kalman, Mark D.

Agent Callinan

Pub. Number AU-A-2010229072

PCT Pub. Number WO2010/111076

Priority 12/410,042 24.03.09 US

Filing date 17 March 2010

Wipo publication date 30 September 2010

International Classifications

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

E21B 23/06 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Event Publications

13 October 2011 PCT application entered the National Phase

  PCT publication WO2010/111076 Priority application(s): WO2010/111076

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

2010229083-Electrode separator

2010229066-Nutritional composition comprising curcuminoids and methods of manufacture