Onshore Energy Security Program: Australian Geothermal and Geophysical Data

A program initiated in 2006 with $58.9 million in funding over five years to acquire pre-competitive geoscience data for onshore energy prospects in Australia. The dataset, from Geoscience Australia, includes seismic, gravity, geochemistry, heat flow, radiometric, magneto-telluric, and airborne electromagnetic data. It aims to support exploration for geothermal, petroleum, uranium, and thorium resources.

Use Cases

• Model subsurface temperature distribution based on heat flow measurements and predictive geological maps mentioned in the description.
• Identify prospective regions for geothermal energy exploration based on integrated geophysical and geochemical data.
• Assess crustal stress state to reduce drilling risk for geothermal projects, as referenced in the description.
• Prioritize regional energy potential assessments in areas like Georgetown-Isa and Gawler-Curnamona based on the program's structure.

Strengths

• Funded with $58.9 million over five years, indicating a substantial data acquisition effort.
• Includes multiple data types: seismic, gravity, geochemistry, heat flow, radiometric, magneto-telluric, and airborne electromagnetic.
• Designed for national and strategic importance to improve discovery rates for energy resources.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last updated 2026-04-30 14:39:07.670639; freshness should be verified.

Provenance

Source

Geoscience Australia

Collection Method

Acquired through the Onshore Energy Security Program involving seismic, gravity, geochemistry, and other geophysical surveys.

Time Range

Program announced in August 2006, with work spanning at least five years.

Freshness

Last updated 2026-04-30 14:39:07.670639

Geography

Australia, with specific regional projects in Georgetown-Isa, Gawler-Curnamona, Northern WA, and the Northern Territory.