Authors / CoAuthors
Abstract
The Source Rock and Fluids Atlas delivery and publication services provide up-to-date information on petroleum (organic) geochemical and geological data from Geoscience Australia's Organic Geochemistry Database (ORGCHEM). The sample data provides the spatial distribution of petroleum source rocks and their derived fluids (natural gas and crude oil) from boreholes and field sites in onshore and offshore Australian basins. The services provide characterisation of source rocks through the visualisation of Pyrolysis, Organic Petrology (Maceral Groups, Maceral Reflectance) and Organoclast Maturity data. The services also provide molecular and isotopic characterisation of source rocks and petroleum through the visualisation of Bulk, Whole Oil GC, Gas, Compound-Specific Isotopic Analyses (CSIA) and Gas Chromatography-Mass Spectrometry (GCMS) data tables. Interpretation of these data enables the characterisation of petroleum source rocks and identification of their derived petroleum fluids that comprise two key elements of petroleum systems analysis. The composition of petroleum determines whether or not it can be an economic commodity and if other processes (e.g. CO2 removal and sequestration; cryogenic liquefaction of LNG) are required for development.
Product Type
service
eCat Id
129356
Contact for the resource
Keywords
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- web serviceWMSoil and gas explorationpetroleum geologyorganic petrologyhydrocarbonssource rockscrude oilnatural gascarbon isotope geochemistryhydrogen isotope geochemistryhelium isotope geochemistrymolecular compositionkinetic composition
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- EFTF
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- EFTF
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- Published_External
Publication Date
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
Topic Category
Series Information
Lineage
The existing service is updated with information from gas and oil data. New layers have been added to reflect the composition of the gas and oils.
Parent Information
Extents
Reference System
4283
Spatial Resolution
Service Information
Type - OGC:WMS
Version - 1.1.1 1.3.0
Coupled Resource -
Connect Point - https://services.ga.gov.au/gis/petroleum-source-rocks/wms?request=GetCapabilities&service=WMS
Associations
Source Information