From Geoscience Australia
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The Roebuck Basin, Beagle and Barcoo Sub-basin Well Folio

Created 16/10/2025

Updated 16/10/2025

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The Roebuck Basin and adjoining Beagle Sub-basin are underexplored areas on Australia’s North West Shelf and are undergoing renewed exploration interest since the discovery of oil at Phoenix South 1 and gas at Roc 1, 2 in the Bedout Sub-basin. A well folio of 24 offshore wells across the Beagle, Bedout, Rowley and Barcoo sub-basins was completed as part of Geoscience Australia’s assessment of hydrocarbon prospectivity across the region. The study consists of composite well log plots summarising lithology, stratigraphy, GA’s newly acquired biostratigraphic and geochemical data and petrophysical analysis, in conjunction with revised sequence interpretations.

The wells included in the well folio package are:

Anhalt 1, Barcoo 1 ST2, Bedout 1, Bruce 1, Cossigny 1, De Grey 1A ST1, Delambre 1, Depuch 1, East Mermaid 1B ST1, Hanover South 1, Huntsman 1, Keraudren 1. Lagrange 1, Minilya 1, Nebo 1, Omar 1, Phoenix 1, Phoenix 2, Phoenix South 1 ST1 ST2, Picard 1, Poissonnier 1, Roc 1, Steel Dragon 1 and Wigmore 1

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Additional Info

Field Value
Title The Roebuck Basin, Beagle and Barcoo Sub-basin Well Folio
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/67fc1110-9b63-4c4e-8b71-096adaad094f
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 23/05/2019 - 23/05/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        115.4,
        -19.9
      ],
      [
        121.5,
        -19.9
      ],
      [
        121.5,
        -15.1
      ],
      [
        115.4,
        -15.1
      ],
      [
        115.4,
        -19.9
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "The Roebuck Basin, Beagle and Barcoo Sub-basin Well Folio". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/the-roebuck-basin-beagle-and-barcoo-sub-basin-well-folio