Wellhead wicker repair tool

Details for Australian Patent Application No. 2012202247 (hide)

Owner Vetco Gray Inc.

Inventors Silver, David

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2012202247

Priority 13/087,477 15.04.11 US

Filing date 16 April 2012

Wipo publication date 1 November 2012

International Classifications

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

E21B 31/16 Fishing for or freeing objects in boreholes or wells

E21B 33/03 Sealing or packing boreholes or wells - Well heads

Event Publications

3 May 2012 Complete Application Filed

  Priority application(s): 13/087,477 15.04.11 US

1 November 2012 Application Open to Public Inspection

  Published as AU-A-2012202247

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