A downhole tool for use in a wellbore

Details for Australian Patent Application No. 2003231795 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Teale, David W.; Shaw, Joel D.; Laird, Mar L.

Agent Pizzeys

Pub. Number AU-B-2003231795

PCT Number PCT/US03/15804

PCT Pub. Number WO2003/100210

Priority 10/154,489 22.05.02 US

Filing date 19 May 2003

Wipo publication date 12 December 2003

Acceptance publication date 4 January 2007

International Classifications

E21B 10/32 (2006.01) Drilling tools

E21B 23/02 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 23/04 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 47/09 (2006.01) Survey of boreholes or wells

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/154,489 22.05.02 US

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2003231795

4 January 2007 Application Accepted

  Published as AU-B-2003231795

3 May 2007 Standard Patent Sealed

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