Australian Onshore and Offshore Borehole Records from Geoscience Australia

Geoscience Australia's Boreholes database provides header, directional survey, and lithostratigraphic data for boreholes drilled across the continent and its marine jurisdictions. The service aggregates records from government and private entities, including work by Geoscience Australia and its predecessor organizations BMR and AGSO. Data is delivered via an OGC-conformant web service that adheres to the GeoSciML v4.1 data transfer standard.

Use Cases

• Model subsurface geology based on lithostratigraphic observations.
• Analyze borehole trajectories and drilling patterns based on directional survey data.
• Map geological features across Australian onshore and offshore jurisdictions based on aggregated borehole locations.

Strengths

• Data conforms to the GeoSciML v4.1 data transfer standard, suggesting a structured schema.
• Includes records from both government and private entities, likely providing a broad sample.
• Covers both onshore Australian and Commonwealth offshore marine jurisdictions.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Geoscience Australia, sourced from various state, territory, and Commonwealth regulatory authorities.

Collection Method

Aggregated from regulatory authorities for research purposes.

Freshness

Last updated 2026-04-20 03:56:29.052876; freshness should be verified.

Geography

Australia (onshore and Commonwealth offshore marine jurisdictions).