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Rock-Eval pyrolysis data from Waukarlycarly 1, Canning Basin, Australia: Destructive Analysis Report 2020-003

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Created 13/01/2025

Updated 13/01/2025

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The onshore Canning Basin in Western Australia is the focus of a regional hydrocarbon prospectivity assessment being undertaken by the Exploring for the Future (EFTF) program; an Australian Government initiative dedicated to increasing investment in resource exploration in northern Australia. The four-year program led by Geoscience Australia focusses on the acquisition of new data and information about the potential mineral, energy and groundwater resources concealed beneath the surface in northern Australia and parts of South Australia. As part of this program, significant work has been carried out to deliver new pre-competitive data including new seismic acquisition, drilling of a stratigraphic well and the geochemical analysis of geological samples recovered from exploration wells. A regional, 872 km long 2D seismic line (18GA-KB1) acquired in 2018 by Geoscience Australia (GA) and the Geological Survey of Western Australia (GSWA), images the Kidson Sub-basin of the Canning Basin. In order to provide a test of geological interpretations made from the Kidson seismic survey, a deep stratigraphic well, Waukarlycarly 1, was drilled in 2019 in partnership between Geoscience Australia (GA) and the Geological Survey of Western Australia (GSWA) in the South West Canning Basin. The Waukarlycarly 1 stratigraphic well was drilled in the Waukarlycarly Embayment, 67 km west of Telfer and provides stratigraphic control for the geology imaged by the Kidson seismic line (Figure 1). The well was drilled to a total drillers depth (TD) of 2680.53 mRT and penetrated a thin Cenozoic cover overlying a Permo-Carboniferous fluvial clastic succession that includes glacial diamictite. These siliciclastics unconformably overlie an extremely thick (>1730 m) interpreted Devonian to Ordovician succession before terminating in low-grade metasediments of presumed Neoproterozoic age. Log characterisation, core analysis, geochronology, petrographic and palaeontological studies have been carried out to characterise the lithology, age and depositional environment of these sediments. As part of this comprehensive analytical program, TOC and Rock-Eval pyrolysis analyses were undertaken by Geoscience Australia on selected rock samples to establish their hydrocarbon-generating potential and thermal maturity.

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Title Rock-Eval pyrolysis data from Waukarlycarly 1, Canning Basin, Australia: Destructive Analysis Report 2020-003
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/a7962028-6b47-44ba-b1ea-e2f9bf83210e
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 08/04/2019
Geospatial Coverage {"type": "Point", "coordinates": [121.7824, -21.4782]}
Data Portal data.gov.au

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This dataset was originally found on data.gov.au "Rock-Eval pyrolysis data from Waukarlycarly 1, Canning Basin, Australia: Destructive Analysis Report 2020-003". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/rock-eval-pyrolysis-data-from-waukarlycarly-1-canning-basin-australia-destructive-anal-2020-003

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