Coherent noise attenuation method

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United States of America Patent

PATENT NO 9864084
SERIAL NO

14295639

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Abstract

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Computing device, computer instructions and method for denoising input seismic data d. The method includes receiving the input seismic data d recorded in a first domain by seismic receivers, wherein the input seismic data d includes pure seismic data ss relating to an exploration source and coherent noise data n generated by a man-made device; generating a model m in a second domain to describe the input seismic data d; and processing the model m to obtain an output seismic dataset d′ indicative of seismic data substantially free of the coherent noise data n generated by the man-made device.

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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
Poole, Gordon East Grinstead, GB 62 425

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