Time-lapse data prediction by Marchenko-based reservoir transplantation

Conference paper (2017)

Authors

C.P.A. Wapenaar , Applied Geophysics and Petrophysics -

E.C. Slob Applied Geophysics and Petrophysics -

DOI: https://doi.org/10.1190/segeab.36

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Published Date

2017

Language

English

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Abstract

In a time-lapse experiment, changes in a reservoir cause changes in the reflection response. We discuss a method which predicts these changes from the baseline survey and a model of the changed reservoir. This method, which takes all multiple
scattering into account, is significantly more efficient than modeling the response of the entire medium containing the changed reservoir. This can be particularly attractive for applications in time-lapse full wave form inversion, which requires
repeated modelling of the reflection response.

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