Frac-pack casing saver

Details for Australian Patent Application No. 2007308974 (hide)

Owner Baker Hughes Incorporated

Inventors Clem, Nicholas J.

Agent Freehills

Pub. Number AU-A-2007308974

PCT Pub. Number WO2008/052021

Priority 11/586,235 25.10.06 US

Filing date 24 October 2007

Wipo publication date 2 May 2008

International Classifications

E21B 43/267 (2006.01) Obtaining fluids from wells

E21B 43/04 (2006.01) Obtaining fluids from wells

Event Publications

21 May 2009 PCT application entered the National Phase

  PCT publication WO2008/052021 Priority application(s): WO2008/052021

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