DRILL BIT WITH AN ADJUSTABLE STEERING DEVICE

A drill bit (500; 600; 800; 950) is provided that in one embodiment may include a force application device (960) on a drill bit body (510; 610; 810), wherein the force application device (960) includes a force application member (502; 602; 802; 962) pivotally coupled to the drill bit (500; 600; 800;...

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Bibliographic Details
Main Authors LUCE, David K, BRADFORD, John F, KULKARNI, Ajay V
Format Patent
LanguageEnglish
French
German
Published 22.07.2020
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Summary:A drill bit (500; 600; 800; 950) is provided that in one embodiment may include a force application device (960) on a drill bit body (510; 610; 810), wherein the force application device (960) includes a force application member (502; 602; 802; 962) pivotally coupled to the drill bit (500; 600; 800; 950) and configured to extend from the drill bit body (510; 610; 810) to apply force on a wellbore wall when the drill bit (500; 600; 800; 950) is used to drill a wellbore (910), and an actuator configured to actuate the force application member (502; 602; 802; 962) to apply force on a wellbore wall during drilling of the wellbore (910).
Bibliography:Application Number: EP20200158801