Power slip assembly for wellhead casing and wellbore tubing

Details for Australian Patent Application No. 2009222441 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Travis, Todd; Cain, Brandon; Perez, Paul; McClain, Elizabeth A.

Agent Fisher Adams Kelly

Pub. Number AU-A-2009222441

Priority 61/102,056 02.10.08 US

Filing date 28 September 2009

Wipo publication date 22 April 2010

International Classifications

E21B 33/04 (2006.01) Sealing or packing boreholes or wells

Event Publications

15 October 2009 Complete Application Filed

  Priority application(s): 61/102,056 02.10.08 US

22 April 2010 Application Open to Public Inspection

  Published as AU-A-2009222441

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