Seismic modelling and interpretation of fluvial deposited sand bodies

Leonardus Maria Barens, Colin MacBeth, Patrick Corbett

Research output: Contribution to conferencePaper

Abstract

The way fluvial sand bodies are deposited in a basin give rise to different stacking patterns betw een individual sand bodies. The rate at whic haccommodation space is generated in a sedimentary basin and the maturity of the riv er system cortrols the v ertical and lateral stacking pattern of the deposited sand bodies. The influence of the stacking pattern on the reflected seismic signal is studied with a modified wedge model. T o visualise the subtle tuning effects of the individual and stac ked sand bodies, a localised spectral decomposition is made. We illustrate this interpretativ emethod with a fluvial 3D geological model.

Original languageEnglish
Pages693-696
Number of pages4
DOIs
Publication statusPublished - 2000
Event70th Annual International SEG Meeting - Calgary, Canada
Duration: 6 Aug 200011 Aug 2000

Conference

Conference70th Annual International SEG Meeting
CountryCanada
CityCalgary
Period6/08/0011/08/00

ASJC Scopus subject areas

  • Geophysics

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