Full Waveform Inversion with Multisource Frequency Selection of Marine Streamer Data

Yunsong Huang; Gerard T. Schuster

doi:10.1111/1365-2478.12588

Full Waveform Inversion with Multisource Frequency Selection of Marine Streamer Data

Yunsong Huang, Gerard T. Schuster

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

The theory and practice of multisource full waveform inversion of marine supergathers are described with a frequency-selection strategy. The key enabling property of frequency selection is that it eliminates the crosstalk among sources, thus overcoming the aperture mismatch of marine multisource inversion. Tests on multisource full waveform inversion of synthetic marine data and Gulf of Mexico data show speedups of 4× and 8×, respectively, compared to conventional full waveform inversion.

Original language	English (US)
Pages (from-to)	1243-1257
Number of pages	15
Journal	Geophysical Prospecting
Volume	66
Issue number	7
DOIs	https://doi.org/10.1111/1365-2478.12588
State	Published - Jun 5 2018

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: We wish to thank the sponsors of the Center for Subsurface Imaging and Fluid Modeling (CSIM) at KAUST for their support.

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10.1111/1365-2478.12588

https://repository.kaust.edu.sa/bitstream/10754/626116/1/Huang_et_al-2017-Geophysical_Prospecting.pdf

Cite this

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title = "Full Waveform Inversion with Multisource Frequency Selection of Marine Streamer Data",

abstract = "The theory and practice of multisource full waveform inversion of marine supergathers are described with a frequency-selection strategy. The key enabling property of frequency selection is that it eliminates the crosstalk among sources, thus overcoming the aperture mismatch of marine multisource inversion. Tests on multisource full waveform inversion of synthetic marine data and Gulf of Mexico data show speedups of 4× and 8×, respectively, compared to conventional full waveform inversion.",

author = "Yunsong Huang and Schuster, {Gerard T.}",

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N2 - The theory and practice of multisource full waveform inversion of marine supergathers are described with a frequency-selection strategy. The key enabling property of frequency selection is that it eliminates the crosstalk among sources, thus overcoming the aperture mismatch of marine multisource inversion. Tests on multisource full waveform inversion of synthetic marine data and Gulf of Mexico data show speedups of 4× and 8×, respectively, compared to conventional full waveform inversion.

AB - The theory and practice of multisource full waveform inversion of marine supergathers are described with a frequency-selection strategy. The key enabling property of frequency selection is that it eliminates the crosstalk among sources, thus overcoming the aperture mismatch of marine multisource inversion. Tests on multisource full waveform inversion of synthetic marine data and Gulf of Mexico data show speedups of 4× and 8×, respectively, compared to conventional full waveform inversion.

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ER -

Full Waveform Inversion with Multisource Frequency Selection of Marine Streamer Data

Abstract

Bibliographical note

UN SDGs

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