Drill bit with a hybrid cutter profile

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United States of America Patent

PATENT NO 9644428
SERIAL NO

12422418

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Abstract

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A drill bit and method of making a drill bit. A bit body is provided having a plurality of blade profiles thereon. The blade profile includes a first plurality of cutting elements disposed on each blade such that at least one cutting element on a first section of each blade profile is offset relative to at least one cutting element on a second section of each blade profile. Lateral stability of the drill bit relative to a drill bit without an offset is increased.

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Patent Owner(s)

  • BAKER HUGHES INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schwefe, Thorsten Spring, US 29 495

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