Geoscience Australia's Southwest Margin Project provides pre-competitive geophysical data from a five-year program (2006-2011) aimed at encouraging hydrocarbon discovery. The data focuses on the southwestern continental margin of Australia, from Cape Range to Cape Leeuwin, with primary interest in the Perth and Mentelle basins. The project was conducted under the Australian Government's Offshore Energy Security Program.
Use Cases
- Assessing petroleum potential based on regional geophysical survey data mentioned in the description
- Supporting marine planning decisions based on geological understanding of the continental margin
- Identifying new hydrocarbon provinces based on pre-competitive information for the Perth and Mentelle basins
- Mitigating exploration risk by analyzing the sedimentary basins of the southwestern margin
Strengths
- Data originates from a defined five-year government program (2006-2011)
- Focuses on a specific geographic region: the southwestern continental margin from Cape Range to Cape Leeuwin
- Targets specific basins of interest, including the Perth and Mentelle basins
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- Last updated 2026-06-05 07:00:24.093617; freshness should be verified
Provenance
- Source
- Geoscience Australia, Australian Ocean Data Network
- Collection Method
- Geophysical surveys conducted under the Offshore Energy Security Program
- Time Range
- Program ran from 2006 to 2011
- Freshness
- Last updated 2026-06-05 07:00:24.093617
- Geography
- Southwestern continental margin of Australia, from Cape Range to Cape Leeuwin, including the Perth and Mentelle basins