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Wellbore power generating system for downhole operation

  • US 6,848,503 B2
  • Filed: 01/17/2002
  • Issued: 02/01/2005
  • Est. Priority Date: 01/17/2002
  • Status: Expired due to Fees
First Claim
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1. A system for generating power from fluid flow in a wellbore comprising:

  • a rotation member having magnetic properties and having a passageway through which objects may pass into the wellbore; and

    a support mechanism coupling the rotation member inside the wellbore;

    wherein fluid flow through the passageway of the rotation member causes the rotation member to rotate thereby generating a magnetic field that produces usable power.

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