Method for calibrating the far-field acoustic output of a marine vibrator

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United States of America Patent

PATENT NO 10627540
APP PUB NO 20160334541A1
SERIAL NO

15109113

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Abstract

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Techniques are disclosed relating to control of seismic sources such as marine vibrators. According to some embodiments, iterative learning control (ILC) systems may be used to control such seismic sources. According to some embodiments, local sensor(s) placed in, on, or near a seismic source and/or remote sensors placed in the far-field region may be used to determine a transfer function for the seismic source for such ILC control.

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Patent Owner(s)

  • PGS GEOPHYSICAL AS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernhardsson, Bo Magnus Lund, SE 4 13
Gunnarsson, Per Birger Löddeköpinge, SE 5 94
Kröling, Nils Gunnar Olof Kavlinge, SE 10 42
Tenghamn, Stig Rune Lennart Houston, US 84 1806

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