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Found 10 records similar to Sylvan Lake Sub-Basin Hydrostratigraphic Model - Distribution of greater than or equal to 0.60 Net-to-Gross Sandstone Values Within the Paskapoo Formation - Middle Composite Slice, Central Alberta (GIS data, polygon features)

Provincial

This polygon dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. This dataset provides the areal distribution of greater than or equal to 0.60 net-to-gross sandstone values for the Paskapoo Formation - Lower Composite Slice, defined by an analysis of normalized oil and gas well digital gamma-ray logs to produce discrete slices of net-to-gross sandstone distribution within the Paskapoo Formation. The zonated Paskapoo Formation - Lower Composite Slice is in ESRI shapefile format for input into a groundwater flow model. This dataset supplements Alberta Geological Survey (AGS) Open File Report 2014-10, which includes a full description of the steps taken to produce the dataset.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  3D-MODELS, 82O, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA, GEOLOGY
Provincial

This polygon dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. This dataset provides the areal distribution of greater than or equal to 0.60 net-to-gross sandstone values for the Paskapoo Formation - Upper Composite Slice, defined by an analysis of normalized oil and gas well digital gamma-ray logs to produce discrete slices of net-to-gross sandstone distribution within the Paskapoo Formation. The zonated Paskapoo Formation - Upper Composite Slice is in ESRI shapefile format for input into a groundwater flow model. This dataset supplements Alberta Geological Survey (AGS) Open File Report 2014-10, which includes a full description of the steps taken to produce the dataset.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  3D-MODELS, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA, GEOLOGY, GEOSCIENTIFICINFORMATION
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the net-to-gross sandstone ratio distribution within the Paskapoo Formation - Upper Composite Slice of the Sylvan Lake sub-basin. The Upper Composite Slice is one of three distinct geological domains identified in the Paskapoo Formation of the Sylvan Lake sub-basin model. Characterization of net-to-gross sandstone ratio distribution within the Paskapoo Formation provides information about the geological heterogeneity and potential hydraulic connectivity within the formation for input into a groundwater flow model.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the net-to-gross sandstone ratio distribution within the Paskapoo Formation - Lower Composite Slice of the Sylvan Lake sub-basin. The Lower Composite Slice is one of three distinct geological domains identified in the Paskapoo Formation of the Sylvan Lake sub-basin model. Characterization of net-to-gross sandstone ratio distribution within the Paskapoo Formation provides information about the geological heterogeneity and potential hydraulic connectivity within the formation for input into a groundwater flow model.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the net-to-gross sandstone ratio distribution within the Paskapoo Formation - Middle Composite Slice of the Sylvan Lake sub-basin. The Middle Composite Slice is one of three distinct geological domains identified in the Paskapoo Formation of the Sylvan Lake sub-basin model. Characterization of net-to-gross sandstone ratio distribution within the Paskapoo Formation provides information about the geological heterogeneity and potential hydraulic connectivity within the formation for input into a groundwater flow model.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUITARD, BOREHOLES, CANADA
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the structure top of the Paskapoo Formation - Lower Composite Slice of the Sylvan Lake sub-basin. The Paskapoo Formation is a highly heterogeneous system. To satisfy the needs of a groundwater flow model, internal characterization of rock properties was necessary to partition the formation into three distinct geological domains.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the structure top of the Paskapoo Formation - Middle Composite Slice of the Sylvan Lake sub-basin. The Paskapoo Formation is a highly heterogeneous system. To satisfy the needs of a groundwater flow model, internal characterization of rock properties was necessary to partition the formation into three distinct geological domains.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUITARD, BOREHOLES, CANADA
Provincial

This grid dataset is part of the three-dimensional (3-D) hydrostratigraphic model of the Sylvan Lake sub-basin in the Edmonton-Calgary Corridor, central Alberta. It represents the structure top of the Paskapoo Formation, which is the bedrock surface in the Sylvan Lake sub-basin. The Paskapoo Formation is a highly heterogeneous system. To satisfy the needs of a groundwater flow model, internal characterization of rock properties was necessary to partition the formation into three distinct geological domains.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2015
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  3D-MODELS, 82O, 82P, 83A, 83B, ALBERTA, AQUIFERS, BOREHOLES, CANADA
Provincial

This digital dataset represents the modelled outputs of the three-dimensional distribution of sandiness in the Paskapoo Formation, Alberta, Canada. Sand-abundance values were determined from log analysis of water-well lithologs and petroleum exploration downhole-geophysical logs, specifically gamma-ray logs. We derived the sandiness values by calculating the average sandiness in 25 m thick slices above the base of the Paskapoo Formation in a borehole and by assigning the average value (P50) to the midpoint of each slice interval. Alberta Geological Survey Bulletin 66 provides detailed descriptions of the methodology.

Last Updated: Sep. 27, 2022
Date Published: Sep. 12, 2012
Organization: Government of Alberta
Formats: XML HTML XLS
Keywords:  3D-MODELS, 82I, 82J, 82N, 82O, 82P, 83A, 83B, 83C
Provincial

This dataset maps the thickness of the Lacombe aquitard as defined by outputs of a 3-D model of sandiness in the Paskapoo Formation. The Lacombe aquitard consists of >65% non-sandy material in stacked, 25 m thick slices above the base of the Paskapoo Formation.

Last Updated: Sep. 27, 2022
Date Published: Sep. 12, 2012
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  72E, 72L, 72M, 73D, 73E, 73L, 82G, 82H, 82I
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