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Petroleum Prospectivity of the Northern Australian Marine Region

Created 16/10/2025

Updated 16/10/2025

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The northern marine region of Australia has been selected by the Department of the Environment and Water Resources (DEW; with statutory and policy responsibility for MPAs) and other stakeholders (Commonwealth of Australia, 2007) as a possible location for the establishment of marine parks. This report examines the petroleum prospectivity of the proposed region, with an assessment undertaken by Geoscience Australia. The northern marine assessment region is located offshore on the northern shelf of Australian, extending from the Torres Strait to the NT/WA state boundary. Geologically the region encompasses three provinces; 1) the Timor Sea, 2) the Arafura Sea and 3) the Gulf of Carpentaria. These areas were assessed separately due to different development histories, sedimentary fill and associated prospectivity.

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Additional Info

Field Value
Title Petroleum Prospectivity of the Northern Australian Marine Region
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/3a98d1c1-64ea-47f2-908e-521206b584c6
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        127.0,
        -18.0
      ],
      [
        143.0,
        -18.0
      ],
      [
        143.0,
        -8.0
      ],
      [
        127.0,
        -8.0
      ],
      [
        127.0,
        -18.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Petroleum Prospectivity of the Northern Australian Marine Region". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/petroleum-prospectivity-of-the-northern-australian-marine-region1