Joint Migration Inversion Versus Fwi-Rtm - A Comparison Study on a 2d Realistic Deep Water Model

Y Sun, Kim Y.S., Shan Qu, D.J. Verschuur, A. Almomin, R. van Borselen

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    5 Citations (Scopus)

    Abstract

    Joint migration inversion (JMI) is a recently developed technology that aims at incorporating the seismic velocity model update and acoustic migration, including all multiple scatterings, into one closed-loop process. Full waveform inversion (FWI) is a commonly accepted technology for velocity model building, and reverse-time migration (RTM)is the main method adopted for depth imaging. In this paper, for the first time we are going to use a 2D realistic deep water model to benchmark JMI against a workflow of FWI combined with RTM. With some insights on JMI gained from this comparison study, we believe FWI-JMI should be the road ahead.
    Original languageEnglish
    Title of host publication80th EAGE Conference and Exhibition 2018, 11-14 June, Copenhagen, Denmark
    Number of pages5
    DOIs
    Publication statusPublished - 2018
    Event80th EAGE Conference and Exhibition 2018: Opportunities presented by the energy transition - Copenhagen, Denmark
    Duration: 11 Jun 201814 Jun 2018
    Conference number: 80
    https://events.eage.org/2018/EAGE%20Annual%202018

    Conference

    Conference80th EAGE Conference and Exhibition 2018
    Abbreviated titleEAGE 2018
    CountryDenmark
    CityCopenhagen
    Period11/06/1814/06/18
    Internet address

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