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Pump control for formation testing

  • US 8,967,253 B2
  • Filed: 07/19/2011
  • Issued: 03/03/2015
  • Est. Priority Date: 12/27/2006
  • Status: Active Grant
First Claim
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1. A method for controlling a pumping system of a formation fluid sampling tool during formation fluid sampling, comprising:

  • collecting in situ measurements from at least one sensor in the tool; and

    using the measurements in adaptive feedback loops to control performance of the pumping system.

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