System for operating a top drive assembly for subterranean operations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9952119
SERIAL NO

14637571

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Importance

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Abstract

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A drilling assembly including a sensor coupled to a gear, the gear in direct or indirect rotational communication with a component of drilling assembly, such as a bull gear or a pipe handler. The drilling assembly further including a logic device configured to calculate a wear status of the drilling assembly, indicating wear of one or more components of the drilling assembly. The logic device can also be configured to calculate an alignment value of the gear for engagement of a locking device.

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Patent Owner(s)

Patent OwnerAddress
CANRIG DRILLING TECHNOLOGY LTD8223 WILLOW PLACE DRIVE SOUTH HOUSTON TX 77070

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Macklin, Michael Tomball, US 6 76
Simanjuntak, Godwin Houston, US 3 28

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