3D Receiver deghosting of seismic streamer data via L1 inversion

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    Abstract

    Receiver deghosting for seismic streamer data is a longstanding challenge in seismic data processing. We propose a novel 3D receiver deghosting method, which is capable of handling both horizontal and slanted streamer data in a theoretically rigorous manner. Our method honors the wave propagation phenomena in a true 3D sense, and L1 inversion is the mathematical engine behind our method. Furthermore, in order to better meet the L1 constraint, we also designed a redundant hybrid Radon dictionary for our method to work with. A synthetic dataset from a modified 3D EAGE/SEG Overthrust model and a Red Sea field dataset are used to demonstrate our method, and results are successful.

    Original languageEnglish
    Title of host publication79th EAGE Conference and Exhibition 2017
    EditorsA.M. Popovici, S. Fomel
    PublisherEAGE
    Pages4940-4944
    ISBN (Electronic)9789462822177
    DOIs
    Publication statusPublished - 2017
    Event79th EAGE Conference and Exhibition 2017: Energy, Technology, Sustainability - Time to Open a New Chapter - Paris, France
    Duration: 12 Jun 201715 Jun 2017
    Conference number: 79

    Publication series

    NameSEG Technical Program Expanded Abstracts 2017
    PublisherSEG
    ISSN (Electronic)1949-4645

    Conference

    Conference79th EAGE Conference and Exhibition 2017
    CountryFrance
    CityParis
    Period12/06/1715/06/17

    Keywords

    • 3D
    • Algorithm
    • broadband
    • inversion
    • radon

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