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Database for the Edson CBM Exploration Block-Alberta, Ardley Coal Zone Characterization and Sandstone Channels Geometry

Description

Database is designed to define the Ardley coal picks including coal stratigraphic correlation and coal quality (clean coal, shaly-coal and coaly-shale), formation tops and lithological components,... More ≫

Description

Database is designed to define the Ardley coal picks including coal stratigraphic correlation and coal quality (clean coal, shaly-coal and coaly-shale), formation tops and lithological components, such as sandstone channels and tonstein markers. It represents the base of the Edson CBM Exploration Block-Alberta, Ardley Coal Zone Characterization and Sandstone Channels Geometry report, Earth Sciences Report 2007-06.

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CBM Potential of the Alberta Plains - Net Coal Thickness of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the Ardley Coal Zone net coal thickness.

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CBM Potential of the Alberta Plains - Depth to Top of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the Ardley Coal Zone depth to top.

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CBM Potential of the Alberta Plains - Calculated Gas Content of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the Ardley Coal Zone's calculated gas content.

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CBM Potential of the Alberta Plains - Calculated Gas In Place of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the Ardley Coal Zone's calculated gas-in-place in Bcf/section.

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CBM Potential of the Alberta Plains - Ardley Coal Zone Boundary (GIS dataset)

Description

The coal zone boundary for the Ardley Coal Zone is based on subcrops generated by Alberta Geological Survey Special Report 007 (Regional Evaluation of the Coalbed Methane Potential in the Plains... More ≫

Description

The coal zone boundary for the Ardley Coal Zone is based on subcrops generated by Alberta Geological Survey Special Report 007 (Regional Evaluation of the Coalbed Methane Potential in the Plains and Foothills of Alberta, Stratigraphy and Rank Study). We used additional coal picks from various sources to refine the boundary.

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CBM Potential of the Alberta Plains - Isopach of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the Ardley coal zone's thickness isopach.

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Twentieth Percentile Modelled Base of the Paskapoo Formation, Alberta (Gridded data, ASCII format)

Description

The base of the Paskapoo Formation is unconformable with the underlying Scollard Formation. Alberta Geological Survey differentiates the Paskapoo Formation from the underlying Scollard Formation... More ≫

Description

The base of the Paskapoo Formation is unconformable with the underlying Scollard Formation. Alberta Geological Survey differentiates the Paskapoo Formation from the underlying Scollard Formation by the first thick sandstone above the uppermost coal seam of the Ardley coal zone. We defined 'thick sandstone' to be 5 m or more thick. This dataset contains the gridded results of the structural surface of the base of the Paskapoo Formation modelled from stratigraphic picks of the >5 m sand above the Scollard Formation coal from oil and gas industry gamma-ray logs. We modelled only the undeformed part of the Paskapoo Formation, which lies east of the Rocky Mountains deformation belt. Because of uncertainty in defining the Paskapoo-Scollard contact, we selected the P20 (20th percentile or low estimate) modelled surface of those data, which is about 5 m deeper than the P50 or median estimated surface. Subsequent boundaries of slices were constructed parallel to this surface, recognizing...

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CBM Potential of the Alberta Plains - Vitrinite Reflectance of the Ardley Coal Zone (GIS dataset)

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200... More ≫

Description

Alberta Geological Survey created a coal and coalbed methane (CBM) database to capture and manage CBM data. The database compiles different sources and contains information on 7923 wells (15,200 formation picks, 37,357 coal picks, 495 coal analyses and 363 vitrinite reflectance measurements). From this parent dataset, individual coal zones were evaluated. This record describes the vitrinite reflectance values for the Ardley Coal Zone.

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