A 1990s Australian marine geoscience project proposed acquiring up to 3600 km of deep seismic data across 11 lines. The survey aimed to define the deep-crustal structure of the Browse Basin region on Australia's North West Shelf, tying into 18 exploration wells. The Australian Ocean Data Network hosts the cruise proposal document outlining objectives to assess tectonic history and hydrocarbon potential.
Use Cases
- Modeling tectonic and subsidence history based on deep-crustal structure objectives
- Assessing hydrocarbon accumulation influences based on proposed analysis of deep structure and reactivation
- Correlating regional structural frameworks by tying seismic lines to adjacent sub-basins and features
- Planning future seismic acquisition using the documented survey parameters (e.g., 4800 m streamer, 48-fold coverage)
Strengths
- Project objectives are clearly defined with three main geological and structural goals
- Survey parameters are specified in detail, including a 4800 m streamer and dual airgun arrays with 49 litres total capacity
- The proposal outlines plans to tie data into 18 exploration wells and connect with adjacent basin surveys
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Proposed marine seismic survey using RV Rig Seismic
- Freshness
- Last updated 2026-06-04 08:12:50.273862; freshness should be verified
- Geography
- Browse Basin region, North West Shelf Australia, water depths 100-1000 m