Method of and system for optimizing rate of penetration in drilling operations
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United States of America Patent
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Feb 22, 2000
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N/A
app pub date -
Apr 2, 1998
filing date -
Apr 2, 1998
priority date (Note) -
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Abstract
A method of and system for optimizing bit rate of penetration while drilling substantially continuously determines an optimum weight on bit necessary to achieve an optimum bit rate of penetration based upon measured conditions and maintains weight on bit at the optimum weight on bit. As measured conditions change while drilling, the method updates the determination of optimum weight on bit.
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