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CO2 storage prospectivity of the offshore Vlaming Sub-basin : evaluating containment risk

Created 17/10/2025

Updated 17/10/2025

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As part of the National CO2 Infrastructure Plan (NCIP) Geoscience Australia is undertaking evaluation of the Gage Sandstone and the overlying South Perth Shale for the long-term storage of CO2. Initial assessment of the seismic data identified widespread fault reactivation and seismic anomalies potentially indicating hydrocarbon seepage. Some of the seismic anomalies clearly correlate with reactivated faults, but not all of them. The study highlights the importance of developing a detailed understanding of spatial variability in seal quality and history of fault reactivation both for petroleum exploration and CO2 storage assessments.

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Field Value
Title CO2 storage prospectivity of the offshore Vlaming Sub-basin : evaluating containment risk
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/dbfcfc84-cef4-4676-b90f-deb766f2e6d8
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage Australia
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "CO2 storage prospectivity of the offshore Vlaming Sub-basin : evaluating containment risk". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/co2-storage-prospectivity-of-the-offshore-vlaming-sub-basin-evaluating-containment-risk1