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Method of assaying downhole occurrences and conditions

  • US 20040059554A1
  • Filed: 09/23/2003
  • Published: 03/25/2004
  • Est. Priority Date: 03/25/1996
  • Status: Abandoned Application
First Claim
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1. A method for determining bit wear in a drill bit of a drilling rig system comprising:

  • providing a first drill bit design, the first drill bit design having a first geometry;

    generating a geological model of given formation, the geological model including a geological characteristic based on a length of formation drilled in a given amount of time; and

    predicting the first wear rate of the first drill bit design based on the first geometry compared to the geological model for the length of formation drilled.

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