Otway Basin Petroleum Systems Model - DE-GDE.
Published: 24 Oct 2023 Created: 13 May 2025 Revised: 13 May 2025

The onshore Otway gross depositional environment (GDE) maps are the culmination of geological understanding in each interval with results from whole of-basin (chrono-stratigraphic) well correlation, seismic horizon/fault mapping, seismic facies...

The onshore Otway gross depositional environment (GDE) maps are the culmination of geological understanding in each interval with results from whole of-basin (chrono-stratigraphic) well correlation, seismic horizon/fault mapping, seismic facies interpretation and core interpretation integrated. PDFs and Jpegs files of each GDE map and GDE map cartoons are available here. GDE maps were made for the following intervals: • Laira Formation • Pretty Hill Formation • Upper Sawpit Shale • Sawpit Sandstone • Lower Sawpit Shale/Basal Shale/McEachern Sandstone • Casterton Formation

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    Otway Basin Petroleum Systems Model - DE-GDE. The onshore Otway gross depositional environment (GDE) maps are the culmination of geological understanding in each interval with results from whole of-basin (chrono-stratigraphic) well correlation, seismic horizon/fault mapping, seismic facies interpretation and core interpretation integrated. PDFs and Jpegs files of each GDE map and GDE map cartoons are available here. GDE maps were made for the following intervals: • Laira Formation • Pretty Hill Formation • Upper Sawpit Shale • Sawpit Sandstone • Lower Sawpit Shale/Basal Shale/McEachern Sandstone • Casterton Formation

About this record

Record No mesac30522
Topic Geoscientific Information
Type of Resource Model
Category Type
Document Type Departmental Publication - Energy Geoscience
Contributor Energy Resources Division, DEM
Sponsor
Geological Province Otway Basin
Mine Name
Stratigraphy
Commodity
    Notes
    Geographic Locality: Lower S.E. South Australia
    Doc No: PEDP 053

    Geographic Locality: Lower S.E. South Australia Doc No: PEDP 053

    Language English
    Metadata Standard ISO 19115-3

    Citations

    Use constraints License
    License Creative Commons Attribution 4.0
    Persistent identifier https://pid.sarig.sa.gov.au/model/mesac30522
    Citation Energy Resources Division. 2023. Otway Basin Petroleum Systems Model - DE-GDE. Departmental Publication - Energy Geoscience. Government of South Australia.
    https://pid.sarig.sa.gov.au/model/mesac30522

    Technical information

    Status
    Maintenance and Update Frequency
    Geographic Reference GDA2020 (EPSG:7844)
    Geo bounding box {"type":"Polygon","coordinates":[[[139.5,-38],[141,-38],[141,-36],[139.5,-36],[139.5,-38]]]}
    Purpose
    
                        
                        
    
                        
                      
    Lineage