Product catalogue
Adavale Basin 2D Reprocessed Seismic Data Package 2023
<div>The Australian Government’s Data Driven Discoveries program has reprocessed 60 selected multi-era legacy seismic lines, covering approximately 2,520 km across the Adavale Basin, south-central Queensland. Reprocessing of legacy seismic data from the Adavale Basin aims to create a modern, consistent and integrated seismic dataset that provides new insights into the geological structure of the basin and deepens our understanding of the basin’s minerals, energy, underground storage and groundwater potential.</div><div><br></div><div>The reprocessed lines were chosen to tie into 5 wells that were previously sampled for chemostratigraphic analysis through the Data Driven Discoveries program (Riley et al., 2023, eCat 147773), including Allendale 1, Boree 1, Gilmore 1, Quilberry 1 and Stafford 1. The Adavale Basin 2D Reprocessed Seismic Data Package also complements new deep crustal seismic data being acquired in the Adavale Basin by the program.</div><div><br></div><div>The reprocessing workflow prioritised enhancing the image quality of the selected legacy seismic lines, reducing noise, and fine-tuning frequency content for specific target depths. Techniques employed included creating a 3D static model, applying noise attenuation methods, surface-consistent deconvolution, and constructing an accurate velocity model to optimise pre-stack time and depth migration. </div><div><br></div><div>Both stacks and gather data are provided in SEG-Y format, along with navigation data, velocity, and statics.</div><div><strong> </strong></div><div><strong>Processed gather data for this survey are available on request from clientservices@ga.gov.au - Quote eCat# 149018</strong></div> clientservices@ga.gov <div>The Australian Government’s Data Driven Discoveries program has reprocessed 60 selected multi-era legacy seismic lines, covering approximately 2,520 km across the Adavale Basin, south-central Queensland. Reprocessing of legacy seismic data from the Adavale Basin aims to create a modern, consistent and integrated seismic dataset that provides new insights into the geological structure of the basin and deepens our understanding of the basin’s minerals, energy, underground storage and groundwater potential.</div><div><br></div><div>The reprocessed lines were chosen to tie into 5 wells that were previously sampled for chemostratigraphic analysis through the Data Driven Discoveries program (Riley et al., 2023, eCat 147773), including Allendale 1, Boree 1, Gilmore 1, Quilberry 1 and Stafford 1. The Adavale Basin 2D Reprocessed Seismic Data Package also complements new deep crustal seismic data being acquired in the Adavale Basin by the program.</div><div><br></div><div>The reprocessing workflow prioritised enhancing the image quality of the selected legacy seismic lines, reducing noise, and fine-tuning frequency content for specific target depths. Techniques employed included creating a 3D static model, applying noise attenuation methods, surface-consistent deconvolution, and constructing an accurate velocity model to optimise pre-stack time and depth migration. </div><div><br></div><div>Both stacks and gather data are provided in SEG-Y format, along with navigation data, velocity, and statics.</div><div><strong> </strong></div><div><strong>Processed gather data for this survey are available on request from clientservices@ga.gov.au - Quote eCat# 149018</strong></div>
Simple
Identification info
- Date (Creation)
- 2023-11-05
- Date (Publication)
- 2023-12-19T00:15:52
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/149018
- Citation identifier
- Digital Object Identifier/https://dx.doi.org/10.26186/149018
- Cited responsible party
-
Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice
- Purpose
-
The primary purpose of the Adavale Basin 2D Seismic Reprocessing Initiative is to enhance the exploration potential of the Adavale Basin in Australia. Funded by the Australian Government under Geoscience Australia's Data-Driven Discoveries Program, this initiative focuses on reprocessing seismic data to illuminate the basin's potential for oil, natural gas, and groundwater extraction. Additionally, it explores the geological storage capacities for carbon dioxide and hydrogen. The project aims to encourage investment in these sectors by delivering pre-competitive data. Furthermore, this initiative contributes to our broader geological knowledge by linking findings in the Adavale Basin with existing data on other significant Australian basins, including the early Palaeozoic Amadeus and Warburton basins, as well as the Permian-Triassic Pedirka and Simpson basins.
- Status
- Completed
- Point of contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Hossain, M.
Internal Contact Resource provider Minerals, Energy and Groundwater Division
External Contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
))
Temporal extent
- Time period
- 2022-06-19 2023-01-18
- Maintenance and update frequency
- As needed
Resource format
- Title
-
Product data repository: Various Formats
- Website
-
Data Store directory containing the digital product files
Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes
- Project
-
-
Adavale Basin
-
- Project
-
-
DDD - Data Driven Discoveries
-
- Keywords
-
-
Precompetitive Data
-
- Keywords
-
-
Seismic Reprocessing
-
- Keywords
-
-
Sedimentary Basins
-
- theme.ANZRC Fields of Research.rdf
-
-
Seismology and seismic exploration
-
- Keywords
-
-
Published_External
-
Resource constraints
- Title
-
Creative Commons Attribution 4.0 International Licence
- Alternate title
-
CC-BY
- Edition
-
4.0
- Addressee
-
Role Organisation / Individual Name Details User Any
- Use constraints
- License
- Use constraints
- Other restrictions
- Other constraints
-
© Commonwealth of Australia (Geoscience Australia) 2023
Resource constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
- Classification system
-
Australian Government Security Classification System
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distributor contact
-
Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
Voice facsimile
- OnLine resource
-
Download Location Map (zip) [3.46 MB]
Download Location Map (zip) [3.46 MB]
- Distribution format
-
-
zip
- File decompression technique
-
unzip
-
- OnLine resource
-
Download Adavale Reprocessing report and Appendix (zip) [32.0 MB]
Download Adavale Reprocessing report and Appendix (zip) [32.0 MB]
- Distribution format
-
-
zip, pdf
- File decompression technique
-
unzip
-
- OnLine resource
-
Download Stacks (zip) [6.72 GB]
Download Stacks (zip) [6.72 GB]
- Distribution format
-
-
zip
- File decompression technique
-
unzip
-
- OnLine resource
-
Download Velocities (zip) [1.53 GB]
Download Velocities (zip) [1.53 GB]
- Distribution format
-
-
zip
- File decompression technique
-
unzip
-
Resource lineage
- Statement
-
<div>The reprocessed 2D seismic data in the Adavale Basin 2D Seismic Reprocessing Initiative has its origins in surveys conducted between 1979 and 1986. Initially gathered as part of different geological exploration projects during that period, this legacy data has been revitalised through the initiative. Sponsored by the Australian Government under Geoscience Australia's Data-Driven Discoveries Program, the data has undergone comprehensive reprocessing to enhance the exploration potential of the Adavale Basin.</div><div><br></div><div>Employing cutting-edge seismic processing methods, the data has gone through multiple rounds of improvements. Techniques such as noise attenuation, 3D static modelling, minimum phasing to synchronise vibroseis and dynamite lines, and surface-consistent deconvolution have been utilised. The aim was to refine the quality of seismic reflectors and faults, minimise noise, and adjust frequency content for a range of target depths. This has transformed the data into a more functional and precise format, available in SEG-Y format, along with supplementary navigation data, velocity, and statics.</div><div><br></div><div>Managed and stored by Geoscience Australia, this reprocessed dataset serves to boost both investment and geological understanding. It explores the Adavale Basin's potential for minerals, energy and groundwater extraction, as well as CO2 and hydrogen storage. The data is accessible upon request through clientservices@ga.gov.au, quoting the eCat number 149018.</div> clientservices@ga.gov <div>The reprocessed 2D seismic data in the Adavale Basin 2D Seismic Reprocessing Initiative has its origins in surveys conducted between 1979 and 1986. Initially gathered as part of different geological exploration projects during that period, this legacy data has been revitalised through the initiative. Sponsored by the Australian Government under Geoscience Australia's Data-Driven Discoveries Program, the data has undergone comprehensive reprocessing to enhance the exploration potential of the Adavale Basin.</div><div><br></div><div>Employing cutting-edge seismic processing methods, the data has gone through multiple rounds of improvements. Techniques such as noise attenuation, 3D static modelling, minimum phasing to synchronise vibroseis and dynamite lines, and surface-consistent deconvolution have been utilised. The aim was to refine the quality of seismic reflectors and faults, minimise noise, and adjust frequency content for a range of target depths. This has transformed the data into a more functional and precise format, available in SEG-Y format, along with supplementary navigation data, velocity, and statics.</div><div><br></div><div>Managed and stored by Geoscience Australia, this reprocessed dataset serves to boost both investment and geological understanding. It explores the Adavale Basin's potential for minerals, energy and groundwater extraction, as well as CO2 and hydrogen storage. The data is accessible upon request through clientservices@ga.gov.au, quoting the eCat number 149018.</div>
Reference System Information
- Reference system identifier
- EPSG/GDA2020 / MGA zone 55 / projected (EPSG: 7855)
Metadata constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
-
urn:uuid/32b9910e-c3c5-43b8-bf03-27421084380d
- Title
-
GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Hossain, M.
Internal Contact
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
-
Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/149018
- Date info (Creation)
- 2023-12-18T22:28:35
- Date info (Revision)
- 2023-12-18T22:28:35
Metadata standard
- Title
-
AU/NZS ISO 19115-1:2014
Metadata standard
- Title
-
ISO 19115-1:2014
Metadata standard
- Title
-
ISO 19115-3
- Title
-
Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
- Edition
-
Version 2.0, September 2018
- Citation identifier
- http://pid.geoscience.gov.au/dataset/ga/122551