Active dampening for a wellbore logging tool using iterative learning techniques

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United States of America Patent

PATENT NO 9945975
SERIAL NO

15324598

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Abstract

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In accordance with some embodiments of the present disclosure, a method of vibration control for a wellbore logging tool is disclosed. The wellbore logging tool includes an acoustic transmitter. The method may include providing a braking signal to the acoustic transmitter. The braking signal may be based, at least in part, on at least one prior vibration in the acoustic transmitter. The method may include determining a present vibration in the acoustic transmitter after the braking signal has been provided to the acoustic transmitter. The method may include determining whether to update the braking signal and, if so, updating the braking signal based, at least in part, on the present vibration in the acoustic transmitter.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dykstra, Jason D Spring, US 152 3737
Song, Xingyong Houston, US 29 168
Zhao, Yiming Katy, US 59 379

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