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Multi-component kinetics and late gas potential of selective Cooper Basin source rocks

Created 17/10/2025

Updated 17/10/2025

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Twenty-seven whole rock samples and eleven extracted samples or kerogen concentrates from five potential Permian sources within the Cooper Basin, Australia were provided for petroleum generation characterisation (eleven samples) and PhaseKinetic characterisation (six samples) following the approach of di Primio and Horsfield (2006). Organofacies Type definition was performed for twentyseven samples and characterisation of free hydrocarbons for 15 samples. The evolution of late gas potentials as a function of organofacies and maturity were determined for fifteen samples following the approach of Mahlstedt (2012), as well as kinetic parameters of primary and secondary gas formation (one sample) using a modified GORFit - model (Mahlstedt et al., 2013). Thermal maturity of Patchawarra Fm. samples is broad (0.5 5.5% VR) offering an insight into differences of gas potential.

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Field Value
Title Multi-component kinetics and late gas potential of selective Cooper Basin source rocks
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/4f7ef05a-e4eb-45a8-b19e-e7d63be808dc
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage Australia
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Multi-component kinetics and late gas potential of selective Cooper Basin source rocks". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/multi-component-kinetics-and-late-gas-potential-of-selective-cooper-basin-source-rocks