Controlling pressure and static charge within a wellbore

Details for Australian Patent Application No. 2006350557 (hide)

Owner Lucite International Chevron U.S.A. Inc.

Inventors Coates, Don M.; Daniel, John M.

Agent Davies Collison Cave

Pub. Number AU-A-2006350557

PCT Pub. Number WO2008/057102

Priority 11/593,608 07.11.06 US

Filing date 16 November 2006

Wipo publication date 15 May 2008

International Classifications

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

E21B 43/12 (2006.01) Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Event Publications

10 July 2008 PCT application entered the National Phase

  PCT publication WO2008/057102 Priority application(s): WO2008/057102

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