Significance of amplitude variations in shaley mass-transport deposits - a petrophysical-geophysical correlation

Alves, Tiago Marcos ORCID: https://orcid.org/0000-0002-2765-3760, Kurtev, K., Moore, G. and Strasser, M. 2014. Significance of amplitude variations in shaley mass-transport deposits - a petrophysical-geophysical correlation. Presented at: 76th EAGE Conference & Exhibition 2014, Amsterdam, The Netherlands, 16-19 June 2014. 76th EAGE Conference and Exhibition - Workshops. European Association of Geoscientists & Engineers, 10.3997/2214-4609.20140595

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Abstract

For this work were used three high-quality 3D seismic volumes from SE Japan and SE Brazil, together with borehole data from the Nankai Trough. We show that, on 3D seismic data, seismic texture is defined as a reflection amplitude pattern that is characterised by the magnitude and variation of neighbouring data in a seismic volume (Chopra and Marfurt, 2007). We show the importance of seismic amplitude variations to assess the seal competence and reservoir potential of MTDs.

Item Type:	Conference or Workshop Item - published (Paper)
Date Type:	Publication
Status:	Published
Schools:	Schools > Earth and Environmental Sciences
Subjects:	Q Science > QE Geology
Publisher:	European Association of Geoscientists & Engineers
ISBN:	978-90-73834-90-3
Date of First Compliant Deposit:	25 August 2026
Last Modified:	25 Aug 2026 14:08
URI:	https://orca.cardiff.ac.uk/id/eprint/73809

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