Petrel Sub-basin Organic Geochemistry Study 1995-1996

A 1995-1996 study by AGSO's Marine, Petroleum and Sedimentary Resources Division focused on the Petrel Sub-basin. The research aimed to define basement elements, tectonic evolution, basin fill, and petroleum systems to improve resource exploration efficiency on Australia's North West Shelf. The dataset likely contains geochemical analyses of oils and source rocks.

Use Cases

• Modeling petroleum system maturity based on described organic geochemistry data.
• Correlating oils to source rocks using geochemical fingerprints mentioned in the study.
• Reconstructing basin thermal history inferred from the analysis of source rock and oil samples.
• Assessing exploration risk by understanding the factors controlling petroleum distribution described in the objectives.

Strengths

• Study conducted by a national geological survey (AGSO/Geoscience Australia).
• Focuses on a defined geographic region and time period (Petrel Sub-basin, 1995-1996).
• Has clear, stated objectives for basin and petroleum system understanding.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Primary data formats are PDF and ZIP, which may require extraction and parsing.

Provenance

Source

Geoscience Australia Data

Collection Method

Scientific study undertaken by AGSO's Marine, Petroleum and Sedimentary Resources Division.

Time Range

1995-1996

Freshness

Last updated 2026-05-14 02:58:37.008672; freshness should be verified.

Geography

Petrel Sub-basin, North West Shelf, Australia