Imaging past depositional environments of the North West Shelf of Australia: lessons from 3D seismic data

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Imaging past depositional environments of the North West Shelf of Australia: lessons from 3D seismic data

 

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Publication Name: Imaging past depositional environments of the North West Shelf of Australia: lessons from 3D seismic data

Authors: Victorien Paumard, Julien Bourget, Simon Lang, Tom Wilson, Rosine Riera, Anthony Gartrell, Boyan K. Vakarelov, Mick O’Leary, Annette D. George

Date Published: September 2019

Number of Pages: 30

Abstract:

Seismic surveys over the North West Shelf (NWS) of Australia have generated one of the largest 3D seismic data
libraries worldwide with a coverage of ~325,000 km2 of mediumto high-quality data. A major challenge now is using the best tools and techniques to interpret these data in a cost-effective timeframe.

In this context, a major breakthrough in recent years has been the introduction of full-volume and semi-automatic
seismic interpretation tools that geologists can use to create 3D relative geological time models from which an unlimited number of horizons may be extracted.

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