| Title | Paskapoo Groundwater Study, Part II: sandstone thickness and porosity estimations using well log data for the aquifer system in the Tertiary Paskapoo Formation, Alberta |
| Download | Downloads |
| Author | Chen, Z; Grasby, S E; Hamblin, T; Xiu, S |
| Source | Geological Survey of Canada, Open File 5445, 2007, 14 pages; 1 CD-ROM, https://doi.org/10.4095/223560 (Open Access) |
| Links | Metadata - Métadonnées
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| Year | 2007 |
| Publisher | Natural Resources Canada |
| Document | open file |
| Lang. | English |
| Media | CD-ROM; digital; on-line |
| Related | This publication is related to the following publications |
| File format | readme
|
| File format | bmp; pdf (Adobe® Reader® v.7.0.5, is included / est fourni); txt |
| Province | Alberta |
| NTS | 82I/12; 82I/13; 82I/14; 82J/09; 82J/15; 82J/16; 82O/01; 82O/02; 82O/06; 82O/07; 82O/08; 82O/09; 82O/10; 82O/11; 82O/13; 82O/14; 82O/15; 82O/16; 82P/03; 82P/04; 82P/05; 82P/06; 82P/11; 82P/12; 82P/13; 82P/14;
83A/03; 83A/04; 83A/05; 83A/06; 83A/11; 83A/12; 83A/13; 83A/14; 83B; 83C/01; 83C/08; 83C/09; 83C/10; 83C/15; 83C/16; 83F/01; 83F/02; 83F/07; 83F/08; 83G/01; 83G/02; 83G/03; 83G/04; 83G/05; 83G/06; 83G/07; 83G/08; 83I; 83J; 83K; 83L; 83M; 83N;
83O |
| Area | Paskapoo; Drayton Valley; Rocky Mountain House; Red Deer; Calgary |
| Lat/Long WENS | -117.0000 -113.0000 53.5000 50.5000 |
| Subjects | hydrogeology; stratigraphy; geophysics; groundwater resources; groundwater regimes; resource estimation; groundwater flow; aquifers; hydraulic analyses; hydrologic properties; sedimentary rocks;
sandstones; shales; porosity; core samples; geophysical logging; gamma ray logging; resistivity logging; boreholes; petrography; thin section microscopy; grain size analyses; permeability; oil wells; gas wells; well logging; stratigraphic analyses;
stratigraphic correlations; sedimentary wedges; flood plains; alluvial deposits; fluvial deposits; fractures; bedrock topography; Paskapoo Formation; Paskapoo aquifer system; well data; sand volume; sandstone thickness; spatial analysis; shale
volume; Phanerozoic; Cenozoic; Tertiary |
| Illustrations | sketch maps; graphs; cross-sections; histograms; cross-plots; tables |
| Program | Groundwater Mapping Program |
| Released | 2007 04 01 |
| Abstract | Although the Tertiary Paskapoo aquifer system is the most important groundwater supply in Alberta and has been under increasing development pressure since 1970's, little public information is available
with respect to the regional aquifer characteristics and the
sustainable groundwater yield of the system. To study the groundwater storage capacity and its spatial variation, digital borehole geophysical logs, such as the gamma-ray (GR) and sonic
(DT) logs, collected by the oil industry for the identification and characterization of petroleum reservoirs, were used to estimate sand content and aquifer porosity of the system in this study. A total of 220 oil industry wells, covering a large
portion of the system mostly in south Alberta, were selected. This open file report provides a regional overview of the study and presents some of the aquifer parameters within the Paskapoo aquifer system. |
| GEOSCAN ID | 223560 |
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