Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 18, 2016
Patent Application Number
14716155
Date Filed
May 19, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
What is provided is a method and apparatus wherein a rotating and reciprocating swivel can be detachably connected to an annular blowout preventer thereby separating the drilling fluid or mud into upper and lower sections with the mandrel of the swivel being comprised of double box end joints and using double pin end subs to connect a plurality of such mandrel joints together.
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