Rotary steerable drilling assembly with a rotating steering device for drilling deviated wellbores

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United States of America Patent

PATENT NO 10731418
APP PUB NO 20180016844A1
SERIAL NO

15210669

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Abstract

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A drilling assembly for drilling deviated wellbores is disclosed that in one embodiment includes a steering unit having an upper section coupled to a lower section through a tilt device, wherein an electro-mechanical actuation device tilts the tilt device about a selected location in the drilling assembly to cause the lower section to tilt relative to the upper section along a selected direction while the drill string is rotating.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES INCORPORATED2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peters, Volker Wienhausen, DE 90 897

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