Thermal history of the Carrara Sub basin insights from modelling of the NDI Carrara 1 drill hole
<div>NDI Carrara 1 is a 1750 m stratigraphic drill hole completed in 2020 as part of the MinEx CRC National Drilling Initiative (NDI) in collaboration with Geoscience Australia under the Exploring for the Future program and the Northern Territory Geological Survey. It is the first stratigraphic test of the Carrara Sub-basin, a recently discovered depocentre in the South Nicholson region. The drill hole intersected Cambrian and Proterozoic sediments consisting of organic-rich black shales and a thick sequence of interbedded black shales and silty sandstones with hydrocarbon shows. A comprehensive analytical program carried out by Geoscience Australia on the recovered core samples from 283 m to total depth at 1751 m provides critical data for calibration of burial and thermal history modelling.</div><div>Using data from this drilling campaign, burial and thermal history modelling was undertaken to provide an estimate of the time-temperature maxima that the sub-basin has experienced, contributing to an understanding of hydrocarbon maturity. Proxy kerogen kinetics are assessed to estimate the petroleum prospectivity of the sub-basin and attempt to understand the timing and nature of hydrocarbon generation. Combined, these newly modelled data provide insights into the resource potential of this frontier Proterozoic hydrocarbon province, delivering foundational data to support explorers across the eastern Northern Territory and northwest Queensland.</div>
<b>Citation:</b>
Palu Tehani J., Grosjean Emmanuelle, Wang Liuqi, Boreham Christopher J., Bailey Adam H. E. (2023) Thermal history of the Carrara Sub-basin: insights from modelling of the NDI Carrara 1 drill hole. <i>The APPEA Journal</i><b> 63</b>, S263-S268.
Simple
Identification info
- Date (Creation)
- 2023-01-25T07:00:00
- Date (Publication)
- 2023-07-24T04:16:43
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/147653
- Cited responsible party
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Role Organisation / Individual Name Details Author Palu, T.
Internal Contact Author Grosjean, E.
Internal Contact Author Wang, L.
Internal Contact Author Boreham, C.
Internal Contact Author Bailey, A.
Internal Contact Author Carson, C.
Internal Contact Author Carr, L.
Internal Contact Editor Anderson, J.
Internal Contact Editor Nicholson, C.
Internal Contact Publisher CSIRO
External Contact
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The APPEA Journal
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Vol 63 (S1: Proceedings)
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S263 - S268
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Extended abstract for APPEA conference
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Role Organisation / Individual Name Details Resource provider Minerals, Energy and Groundwater Division
External Contact Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Palu, T.
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))
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Product data repository: Various Formats
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Data Store directory containing the digital product files
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Carrara Sub-basin
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NDI Carrara 1
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Carrara Sub-basin
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NDI Carrara 1
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South Nicholson Basin
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Minex CRC
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thermal history model
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Petroleum
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temperature
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hydrocarbon prospectivity
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resource potential
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Northern Territory
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petroleum systems modelling
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Resource geoscience
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Creative Commons Attribution 4.0 International Licence
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4.0
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© 2023 The Author(s) (or their employer(s))
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Australian Government Security Classification System
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Australian Government Security Classification System
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Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
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<div>Extended abstract for APPEA conference 2023</div>
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Australian Government Security Classification System
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urn:uuid/4e4b4f1a-3480-43ed-887d-5a07dee66eaa
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Journal Article / Conference Paper
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Geoscience Australia - short identifier for metadata record with
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- Date info (Creation)
- 2023-07-24T01:52:10
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Metadata standard
- Title
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AU/NZS ISO 19115-1:2014
Metadata standard
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ISO 19115-1:2014
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ISO 19115-3
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Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
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Version 2.0, September 2018
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