Authors / CoAuthors
Boreham, C.J.
Abstract
In response to numerous enquiries by petroleum exploration personnel on the availability of geochemical information, a new data base – ORGCHEM – has been created. This new database is based on the relational database management system ORACLE. ORGCHEM integrates non-BMR and BMR-generated geochemical data. Within ORGCHEM the locality data includes basin, well, formation, and depth, while the geochemical data information covers Rock-Eval, organic carbon content, and vitrinite reflectance values. This is basic data relevant to organic maturation levels, source richness, and source type, and is of primary importance to petroleum exploration personnel involved in assessing the petroleum prospectiveness of an area or modelling petroleum generation. The bulk of the non-BMR-generated information is derived from well-completion reports acquired by BMR through past and present Government regulatory Acts, PSSA, and PSLA (pre-1980 offshore wells only). From these sources over 12,000 records have been compiled. The Organic Geochemistry Facility within the Onshore Sedimentary and Petroleum Geology Program has undertaken the task of extracting the remaining geochemical data from post-1980 PSLA-acquired well-completion reports. ORGCHEM also contains all organic geochemical and isotopic information produced within the BMR since 1982. The principle source of this information is from organic geochemical investigations undertaken within the Organic Geochemistry Facility. Already ORGCHEM contains over 4000 records of ‘in-house’ generated data. Concurrently with this data accumulation phase, links with PEDIN (Petroleum Data Exploration Index) are being developed to enable interested persons to perform user-pay customised retrieval of open-file geochemical data for specific, basinal, or regional studies. Published in the BMR Research Newsletter 13.
Product Type
document
eCat Id
90326
Contact for the resource
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Point of contact
- Contact instructions
- MEG
Keywords
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Earth Sciences
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- HVC_144673
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- GA Publication
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- Research Newsletter
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- Published_External
Publication Date
1990-10-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
asNeeded
Topic Category
geoscientificInformation
Series Information
BMR Research Newsletter 13:10-10
Lineage
Unknown
Parent Information
Extents
Reference System
Spatial Resolution
Service Information
Associations
Association Type - informed
Organic Geochemistry (ORGCHEM) Schema Databases. Australian Source Rock and Fluids Atlas.
eCat Identifier - 149422,
UUID - bf620624-861f-4717-96a0-77379b89b932
Association Type - largerWorkCitation
Australian National Hydrocarbon Geochemistry Data Collection
eCat Identifier - 144673,
UUID - bb1c63de-be26-4af7-8c26-a5ca3e7344ed
Source Information
Source data not available.