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Subsea flowline jumper containing ESP

  • US 7,565,932 B2
  • Filed: 04/05/2007
  • Issued: 07/28/2009
  • Est. Priority Date: 04/06/2006
  • Status: Active Grant
First Claim
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1. A subsea pumping apparatus for pumping fluid from a first to a second receptacle of a subsea production system on a sea floor, the apparatus comprising:

  • a pump flowline jumper having connectors at upstream and downstream ends for connection between the first and second receptacles comprising;

    a submersible pump assembly having a longitudinal axis and mounted within the pump flowline jumper, the pump assembly having an intake for receiving fluid flowing from the first receptacle and a discharge for flowing the fluid to the second receptacle;

    the flowline jumper extending from the pump assembly discharge in a direction coaxial with the axis of the pump assembly; and

    whereinthe pump flowline jumper with the pump assembly contained therein is retrievable from the first and second receptacles.

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