Premigration deghosting of seismic data with a bootstrap technique

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United States of America Patent

PATENT NO 9435905
APP PUB NO 20130282292A1
SERIAL NO

13845819

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Abstract

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Methods and systems for optimized receiver-based ghost filter generation are described. The optimized ghost filter self-determines its parameters based on an iterative calculation of recorded data transformed from a time-space domain to a Tau-P domain. An initial ghost filter prediction is made based on generating mirror data from the recorded data and using a least squares technique during a premigration stage.

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CGGVERITAS SERVICES SA91300 MASSY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peng, Can Houston, US 20 60
Wang, Ping Sugar Land, US 566 5108

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