Repeatable, compression set downhole bypass valve

Details for Australian Patent Application No. 2010282322 (hide)

Owner WELLBORE ENERGY SOLUTIONS, LLC

Inventors Knobloch, Benton; Roy, Todd; Tilley, David J.

Agent Callinan

Pub. Number AU-A-2010282322

PCT Pub. Number WO2011/020006

Priority 61/233,646 13.08.09 US

Filing date 13 August 2010

Wipo publication date 17 February 2011

International Classifications

E21B 34/12 (2006.01) Valve arrangements for boreholes or wells

Event Publications

16 February 2012 PCT application entered the National Phase

  PCT publication WO2011/020006 Priority application(s): WO2011/020006

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