Method and ghost attenuator for mitigating ghost effect

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United States of America Patent

PATENT NO 9915744
APP PUB NO 20170031043A1
SERIAL NO

15123851

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Abstract

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Marine seismic sources for exploring formations under the seafloor using reflection seismology include ghost attenuators for reducing or eliminating ghost signals. Such a ghost attenuator is located in the water above an individual source element and 5 water surface and is configured to dissipate energy of up-going signals and/or to redirect the up-going signals.

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Patent Owner(s)

Patent OwnerAddress
CGG SERVICES SA27 AVENUE CARNOT MASSY CEDEX 91341

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ni, Yuan Paris, FR 40 573

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