Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward C. Gaude0
Date of Patent
November 20, 2018
0Patent Application Number
148191750
Date Filed
August 5, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A subsea drilling system that includes a blowout preventer (BOP) stack with accumulators. The drilling system also includes an intensifier that is cyclable to communicate an increased pressure to the accumulators than that provided by surface equipment so as to charge the accumulators with the increased pressure. The subsea drilling system also includes a control system locatable subsea that operates the intensifier to pump fluid into the accumulators.
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