Controllable chemical injection for multiple zone completions

Details for Australian Patent Application No. 2010341604 (hide)

Owner Baker Hughes Incorporated

Inventors Freeman, James J.; Schoonover, Larry G.

Agent Freehills

Pub. Number AU-A-2010341604

PCT Pub. Number WO2011/087715

Priority 12/645,187 22.12.09 US

Filing date 17 December 2010

Wipo publication date 21 July 2011

International Classifications

E21B 33/138 Sealing or packing boreholes or wells - Plastering the borehole wall

E21B 43/27 Obtaining fluids from wells

Event Publications

5 July 2012 PCT application entered the National Phase

  PCT publication WO2011/087715 Priority application(s): WO2011/087715

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