Hydrocarbon and Geothermal Prospectivity of Central Australian Sedimentary Basins

Geoscience Australia Data provides a geological study of stacked sedimentary basins in Central Australia, nominally constrained by 22.5°S 134°E and 31.5°S 144°E. The analysis covers the geological history from the Proterozoic to the Cainozoic, focusing on the Warburton, Cooper, Pedirka, Galilee, Simpson, and Eromanga Basins.

Use Cases

• Analyze spatial relationships between preserved depocentres of the Cooper, Pedirka-Simpson, and Galilee Basins for resource exploration.
• Model the geological history of intracratonic sag and continental sedimentation since the Carboniferous to assess basin evolution.
• Evaluate the prospectivity of thick coal measure sequences within the studied basins for hydrocarbon potential.
• Study the sequence of the lower Palaeozoic Warburton Formation as a link between the Amadeus, Officer, and Georgina Basins.

Strengths

• Study covers a defined Central Australian region bounded by specific coordinates (22.5°S 134°E to 31.5°S 144°E).
• Analysis spans a long geological timeframe from the Proterozoic to the Cainozoic.
• Focuses on multiple named basins (Warburton, Cooper, Pedirka, Galilee, Simpson, Eromanga) with distinct histories.

Limitations

• Data is presented in document formats (HTML, PDF), limiting direct computational analysis without extraction.
• Specific quantitative data attributes like rows, columns, or sample data are unavailable.
• Geological inferences, such as Proterozoic basin remnants, are based on gravity data and may not be directly observed.

Provenance

Source

Geoscience Australia Data

Collection Method

Geological study and analysis.

Time Range

Proterozoic to Cainozoic geological periods.

Freshness

Last updated 2026-03 -25.

Geography

Central Australia, nominally 22.5°S 134°E to 31.5°S 144°E.