This dataset contains 1:5000 scale Well Composites for direct plotting. Additionally, this product incorporates an interactive viewer of the Well Composites through the use of Adobe Acrobat

Package holding all available processed data and well completion reports relevant to the Carnarvon 2007Acreage Release in workstation format - Geoframe, Kingdom and Landmark.

Petroleum exploration and development wells drilled in the Bremer Basin region (see polygon coordinate string). Taken from Geoscience Australia's database called 'PEDIN".

Regular release of offshore acreage, part of the Australian Government strategy to encourage investment in petroleum exploration.

Package holding all available processed data and well completion reports relevant to the Offshore Canning 2007Acreage Release in workstation format - Geoframe, Kingdom and Landmark.

A collection of geological samples associated with drilling activities and submitted by companies under the Offshore Petroleum and Greenhouse Gas Storage Act 2006 (OPGGSA) and previous legislations that required petroleum data to be submitted to the National Offshore Petroleum Data and Core Repository (NOPDCR). The collection also contains cores and cuttings samples acquired by Geoscience Australia and its predecessor BMR, other government agencies and institutions from around Australia. <b>Value: </b>Information related to the subsurface that have the potential to support geological investigations and assessment of a variety of resources. <b>Direct access</b> to petroleum mining sample information is available on National Offshore Petroleum Information Management System (NOPIMS) platform (https://www.ga.gov.au/nopims) via the Core Library tab. <b>Request to access</b> those samples can also be made via the form available on NOPIMS. https://nopims.dmp.wa.gov.au/Nopims/RequestForms/CoreCuttingsAccess/CoreCuttingsAccess

All available processed seismic data and well completion reports relevant to the 2009 Acreage Release. Datasets available in Geoframe, Kingdom and Landmark workstation formats.

Package holding all available processed data and well completion reports relevant to the Troubadour-Money Shoal 2007Acreage Release in workstation format - Geoframe, Kingdom and Landmark.

<b> Legacy service retired 29/11/2022</b> This is an Open Geospatial Consortium (OGC) web service providing access to Australian onshore and offshore borehole data conforming to the GeoSciML version 4.0 specification. The borehole data includes Mineral Drillholes, Petroleum Wells and Water Bores along with a variety of others types. The dataset has been restricted to onshore and offshore Australian boreholes, and bores that have the potential to support geological investigations and assessment of a variety of resources.

Waukarlycarly 1 is a stratigraphic well drilled in the southern part of the Canning Basin’s Waukarlycarly Embayment under Geoscience Australia’s Exploring for the Future program in collaboration with the Geological Survey of Western Australia to provide stratigraphic data for this poorly understood tectonic component. The well intersects a thin Cenozoic section, overlying Permian–Carboniferous fluvial clastics and glacial diamictites, with a thick pre-Carboniferous succession (855–2585 mRT) unconformably overlying the Neoproterozoic metasediments. Three informal siliciclastic intervals were defined based on the data from core lithology, well logs, fluid inclusions, chemical and mineral compositions; an Upper Sandstone (855–1348.1 mRT), a Middle Interval (1348.1–2443.4 mRT) and a Lower Sandstone (2443.4 –2585 mRT). The Middle Interval was further divided into six internal zones. Conventional methods were applied to interpret effective porosity, water saturation and elastic properties (Poisson’s ratio and Young’s modulus). Artificial neural network technology was employed on well logs to interpret the total organic carbon (TOC) content, pyrolysis products from the cracking of organic matter (S2), permeability, and mineral compositions. In the Upper Sandstone, average sandstone porosity and permeability are 17.9% and 464.5 mD and, 6.75 % and 10 mD in the Lower Sandstone. The Middle Interval claystone has an average porosity and permeability of 4.17 % and 0.006 mD, and average TOC content and S2 of 0.17 wt% and 0.047 mg HC/g rock with maximum values of 0.66 wt% and 0.46 mg HC/g rock. Average Poisson’s ratio and Young’s modulus of the claystone are 0.154 and 9.81 GPa. Correlations of mineral compositions, petrophysical, geomechanical and geochemical properties of the Middle Interval have been conducted. Young’s modulus and Poisson’s ratio are well correlated with the contents of key minerals, including Quartz, carbonates and TotalClay. Although TOC content is low at Waukarlycarly 1, hydrocarbon generation and migration have occurred elsewhere in the Waukarlycarly Embayment. The helium response just above the Neoproterozoic basement in the FIS profile is not associated with the hydrocarbon responses implying that these fluids have different sources.