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Downhole tool

  • US 7,975,392 B1
  • Filed: 03/10/2010
  • Issued: 07/12/2011
  • Est. Priority Date: 03/10/2010
  • Status: Active Grant
First Claim
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1. A tool for use in a downhole operation, comprising:

  • at least one inertial sensor configured to provide inertial data signals during a downhole operation;

    wherein the inertial data signals are affected by undesired vibration;

    an electronic circuit configured to provide a damping effect against the undesired vibration effects on the inertial data signals;

    wherein the electronic circuit is configured to magnify a capacitance effect to compensate against the undesired vibration effects on the inertial data signals.

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