Systems, assemblies and processes for controlling tools in a well bore

Details for Australian Patent Application No. 2009223484 (hide)

Owner Marathon Oil Company

Inventors Snider, Philip M.; Purkis, Daniel G.

Agent Davies Collison Cave

Pub. Number AU-A-2009223484

PCT Pub. Number WO2009/114356

Priority 12/102,687 14.04.08 US; 12/044,087 07.03.08 US

Filing date 4 March 2009

Wipo publication date 17 September 2009

International Classifications

E21B 23/08 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 34/14 (2006.01) Valve arrangements for boreholes or wells

E21B 43/26 (2006.01) Obtaining fluids from wells

Event Publications

16 September 2010 PCT application entered the National Phase

  PCT publication WO2009/114356 Priority application(s): WO2009/114356

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