Running tool for expandable liner hanger and associated methods

Details for Australian Patent Application No. 2008242341 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Echols, Ralph H.; Brisco, David P.; Watson, Brock W.

Agent Callinan

Pub. Number AU-B-2008242341

PCT Pub. Number WO2008/130876

Priority 11/737,868 20.04.07 US

Filing date 11 April 2008

Wipo publication date 30 October 2008

Acceptance publication date 1 December 2011

International Classifications

E21B 23/00 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

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

E21B 33/13 (2006.01) Sealing or packing boreholes or wells - Methods or devices for cementing, for plugging holes, crevices, or the like

E21B 49/00 (2006.01) Testing the nature of borehole walls

Event Publications

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/130876 Priority application(s): WO2008/130876

1 December 2011 Application Accepted

  Published as AU-B-2008242341

29 March 2012 Standard Patent Sealed

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

2008242350-Method for producing bitumen compositions

2008242339-Appliance controller system featuring automatic beverage dispenser shutoff system