Automated spiraling detection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11434694
APP PUB NO 20180313155A1
SERIAL NO

16026670

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An embodiment of a method of detecting and correcting for spiraling in a downhole carrier includes: deploying the carrier in a borehole in an earth formation as part of a subterranean operation; acquiring time based data from at least one sensor disposed at the carrier; acquiring time and depth data, the time and depth data correlating time values with depths of the carrier; generating a depth based profile based on the time based data and the time and depth data; generating a frequency profile by transforming the depth based profile into the frequency domain; detecting a spiraling event based on an amplitude of the frequency profile; and taking corrective action based on detecting the spiraling event.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES INCORPORATEDHOUSTON TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bruns, Jens-Uwe Burgdorf, DE 4 49
Emmerich, Wojciech Celle, DE 6 21
Forstner, Ingo Ahnsbeck, DE 14 94
Herbig, Christian Celle, DE 17 114
Hoehn, Oliver Hannover, DE 11 179
Hohl, Andreas Hannover, DE 32 181
Linke, Christian Hannover, DE 19 22
Oueslati, Hatem Hannover, DE 18 137
Reckmann, Hanno Nienhagen, DE 51 450

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