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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Patent Owner(s)

Patent OwnerAddress
CGGVERITAS SERVICES SAMASSY CEDEX

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  • 2013 Application Filing Year
  • G01V Class
  • 1404 Applications Filed
  • 1215 Patents Issued To-Date
  • 86.54 % Issued To-Date

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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  • 2 Citation Count
  • G01V Class
  • 7.45 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4842710931156411201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7091 - 100100 +0255075100125150175200225250275300325350375400425450

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