Sorell Basin Petroleum Prospectivity Bulletin for Tasmania

The offshore region west of Tasmania, covering an area of 100,000 sq km, is described in this bulletin. It focuses on the Late Mesozoic and Tertiary sediments within the Sorell Basin, an extensional passive margin basin. The bulletin was published by the Australian Ocean Data Network and last updated on 2026-04-16.

Use Cases

• Assessing petroleum prospectivity based on well and seismic data mentioned in the description
• Studying regional geology and basin development of the western Tasmanian margin
• Evaluating environmental features and marine conditions for offshore projects

Strengths

• Focuses on a specific geographic area of 100,000 sq km
• Includes discussion of regional geology, prospectivity, and environmental features

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Data may reflect geographic bias inherent to data_gov_au

Provenance

Source

Australian Ocean Data Network

Freshness

Last updated 2026-04-16 16:09:50.656980; freshness should be verified

Geography

Offshore region west of Tasmania, specifically the Sorell Basin