Tubular stress measurement system and method

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United States of America Patent

PATENT NO 9765579
APP PUB NO 20150176370A1
SERIAL NO

14139334

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Abstract

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Present embodiments are directed to a tubular stress measurement system including a first sensor configured to detect a parameter indicative of an axial or circumferential position of the plurality of grapples and a calculation system configured to calculate an internal stress on the tubular based on the parameter.

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Patent Owner(s)

Patent OwnerAddress
NABORS DRILLING TECHNOLOGIES USA INC515 WEST GREENS ROAD HOUSTON TX 77067

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dewald, Brian Calgary, CA 4 46
Greening, Douglas Calgary, CA 7 112
Mihai, Marinel Calgary, CA 3 32
Saw, Piew Soe Calgary, CA 2 32

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