CLM - Walloon Coal Measures thickness well points

Abstract

The dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.

This shapefile shows the location of exploration (CSG and petroleum) and stratigraphic wells where the entire sequence of the Walloon Coal Measures has been intersected. The shapefile also presents the thickness of the Walloon Coal Measures at these sites.

Dataset History

The data sources are well completion reports (see Lineage for source datasets) downloaded individually from the Qld QDEX or NSW DGIS systems. In addition, data presented in Wells and O'Brien (1994) were also used.

The location of exploration (CSG and petroleum) and stratigraphic wells for NSW and QLD were intersected with the entire thickness of Walloon Coal Measures.

Dataset Citation

Bioregional Assessment Programme (2014) CLM - Walloon Coal Measures thickness well points. Bioregional Assessment Derived Dataset. Viewed 28 September 2017, http://data.bioregionalassessments.gov.au/dataset/13cab8c0-2e28-4000-ae8b-ddd5fa3ab20f.

Dataset Ancestors

• Derived From Qld 100k mapsheets - Warwick

• Derived From Qld 100K mapsheets - Helidon

• Derived From Qld 100K mapsheets - Ipswich

• Derived From Qld 100K mapsheets - Toowoomba

• Derived From CLM - Walloon Coal Measures spatial extent

• Derived From CLM - Queensland well completion reports

• Derived From CLM - Geology NSW & Qld combined v02

• Derived From Qld 100K mapsheets - Mount Lindsay

• Derived From Qld 100k mapsheets - Kingaroy

• Derived From Qld 100K mapsheets - Allora

• Derived From Qld 100K mapsheets - Jandowae

• Derived From Qld 100K mapsheets - Esk

• Derived From CLM - Walloon Coal Measures isopach thickness contours

• Derived From CLM - Qld Surface Geology Mapsheets

• Derived From Clarence-Moreton SEEBASE & Structural GIS Project data.

• Derived From CLM - NSW Surface Geology Mapsheets in the Clarence-Moreton bioregion

• Derived From CLM - New South Wales well completion reports

• Derived From Qld 100k mapsheets - Beenleigh

• Derived From CLM - Walloon Coal Measures Isopach thickness scanned image

• Derived From Qld 100k mapsheets - Murwillumbah

• Derived From Qld 100K mapsheets - Caboolture

• Derived From Qld 100K mapsheets - Inglewood

• Derived From Qld 100K mapsheets - Oakey