Landing string compensator

Details for Australian Patent Application No. 2012201418 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Mouton, David E.; Havens, David J.; Boutwell, Doyle; Fisher, Raleigh; Heidecke, Karsten; Hayes, Michael; Hollingsworth, Jim

Agent Spruson & Ferguson

Pub. Number AU-A-2012201418

Parent 2009234273

Filing date 8 March 2012

Wipo publication date 5 April 2012

International Classifications

E21B 19/00 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

E21B 19/09 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

29 March 2012 Complete Application Filed

5 April 2012 Application Open to Public Inspection

  Published as AU-A-2012201418

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