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Method and Apparatus for Downhole Spectral Analysis of Fluids

  • US 20070171412A1
  • Filed: 01/26/2006
  • Published: 07/26/2007
  • Est. Priority Date: 01/26/2006
  • Status: Active Grant
First Claim
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1. A fluid analysis system configured to operate downhole in a well traversing a formation comprising:

  • at least one light source generating an input light;

    a sample cell operable to receive a sample fluid therein, said sample cell further comprising;

    at least one input window allowing said input light to flow into said sample cell and through the sample fluid to produce an output light;

    at least one output window allowing said output light to flow out of said sample cell;

    two or more spectrometers configured to measure said output light and generate a plurality of measurement signals; and

    an analysis device configured to receive said plurality of measurement signals and determine properties of the sample fluid.

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