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DOWNHOLE MONITORING WITH DISTRIBUTED ACOUSTIC/VIBRATION, STRAIN AND/OR DENSITY SENSING

  • US 20110088462A1
  • Filed: 10/21/2009
  • Published: 04/21/2011
  • Est. Priority Date: 10/21/2009
  • Status: Abandoned Application
First Claim
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1. A method of tracking fluid movement along a wellbore of a well, the method comprising:

  • detecting vibration in the well using at least one optical waveguide installed in the well; and

    determining the fluid movement based on the detected vibration.

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