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Thermal Modelling on the North West Shelf

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Created 20/01/2025

Updated 20/01/2025

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WinBury is a one-dimensional heatflow modelling package which takes well stratigraphic data and maturity as input, and outputs computed palaeotemperature and downhole maturity (using the industry standard algorithm of Burnham & Sweeney, 1992). By forward modelling the palaeowaterdepth (directly linked to palaeo-sea bottom temperature) and palaeoheatflow variables, a best fit may be derived to observed maturity data, implying a valid palaeotemperature model at all levels in the well. This palaeotemperature model is then applied to the kerogen types present in the source rocks (using industry standard algorithms of Tissot and Welte, 1978) to predict when source rocks would generate and expel hydrocarbons.

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Title Thermal Modelling on the North West Shelf
Language eng
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/ea6dac4d-35aa-421b-972f-3f6a169570ca
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage http://www.ga.gov.au/place-names/PlaceDetails.jsp?submit1=GA1
Data Portal Data.gov.au