Hydraulically set concentric packer with multiple umbilical bypass through the piston

Details for Australian Patent Application No. 2005248348 (hide)

Owner Welldynamics, Inc.

Inventors Bouldin, Brett W.; Arizmendi, Napoleon

Agent Callinan

Pub. Number AU-B-2005248348

PCT Pub. Number WO2005/116395

Priority 10/847,931 18.05.04 US

Filing date 13 May 2005

Wipo publication date 8 December 2005

Acceptance publication date 13 March 2008

International Classifications

E21B 23/00 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 23/06 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

E21B 33/128 (2006.01) Sealing or packing boreholes or wells

Event Publications

23 November 2006 PCT application entered the National Phase

  PCT publication WO2005/116395 Priority application(s): WO2005/116395

13 March 2008 Application Accepted

  Published as AU-B-2005248348

10 July 2008 Standard Patent Sealed

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