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DIG 2018-0014

Land Disturbances of the Upper Peace Region of Alberta, Derived from 1985 to 2015 Landsat Multispectral Data (image data, TIFF format)

Land Disturbances of the Upper Peace Region of Alberta, Derived from 1985 to 2015 Landsat Multispectral Data (image data, TIFF format) Disturbances were detected through time-series comparison of the selected datasets, classified based on the time ... Show Abstract

Chowdhury, S.  Chao, D.K.  Shipman, T.C.  2018-11-30

DIG 2018-0010

Generalized Outlines of Northern Alberta Regions Containing Permafrost (GIS data, polygon features)

Generalized Outlines of Northern Alberta Regions Containing Permafrost (GIS data, polygon features) Users should refer to the original permafrost classification model if they require an estimation of where permafrost is present at a considerably ... Show Abstract

Pawley, S.M.  2018-08-22

DIG 2018-0012

Peace River Minecraft Model: 3D Print Files (digital data, STL format)

Peace River Minecraft Model: 3D Print Files (digital data, STL format) The zip file also includes a PDF document explaining the model and containing metadata about the printed version. The model vertical exaggeration is 50 times and the actual ... Show Abstract

MacCormack, T.J.  Galloway, E.J.  2018-10-18

OFR 2018-14

Gold Grain, Kimberlite Indicator Mineral, Magmatic Massive Sulphide Indicator Mineral, and Heavy Mineral Analyses from Till Sampling in Northern Alberta (2011, 2012, 2016)

Gold Grain, Kimberlite Indicator Mineral, Magmatic Massive Sulphide Indicator Mineral, and Heavy Mineral Analyses from Till Sampling in Northern Alberta (2011, 2012, 2016) Place Keywords 74d 74e 74l 84a 84b 84c 84d 84e 84f 84g 84h 84i 84j 84k 84l ... Show Abstract

Utting, D.J.  Pawley, S.  Atkinson, N.  Pawlowicz, J.G.  Weiss, J.A.  2019-01-31

OFR 2019-01

Origin and Li-Enrichment of Selected Oilfield Brines in the Alberta Basin, Canada

Oilfield brines investigated in this study occupy both the pre-Cretaceous and post-Jurassic regional groundwater flow regimes within the Alberta Basin. Pre-Cretaceous regime brines located east of the western margin of the Cooking Lake platform ... Show Abstract

Huff, G.F.  2019-03-01

MAP 542

Distribution of Total Dissolved Solids in the Wapiti / Belly River Hydrostratigraphic Unit

The map is a result of a simple kriging technique using publicly-available water chemistry data from Alberta Environment and Parks' (AEP) Alberta Water Well Information Database (AWWID) and formation water chemistry data from oil and gas well ... Show Abstract

Nakevska, N., Singh, A.  2019-03-19

OFR 2018-10

Three-Dimensional Property Modelling of the Montney Formation in Alberta

The model consists of three properties in a 3D grid generated from petrophysical well log analysis: gamma ray response, total porosity, and total organic carbon. All of the standard format digital datasets can be viewed in iMOD (see Section 7.2) an ... Show Abstract

Lyster, S.  Marshall, F.H.  Playter, T.L.  Berhane, H.  2019-03-28

OFR 2018-11

Three-Dimensional Property Modelling of the Duvernay Formation

Abstract: This report documents the construction of Model 2019-02, containing two 3D property models for the Duvernay Formation, which exists across central Alberta, except where the stratigraphically equivalent Leduc Formation reefs are located. The Duvernay Formation is separated into the West Shale Basin (WSB) and the East Shale Basin (ESB) and we modelled the basins separately due to the differences in depositional and petrophysical properties between the basins. The models exclude the Leduc Formation reefs.  The WSB and ESB 3D models cover approximately 86, 532 km2 and 34, 984 km2 respectively, and cover the entire thickness of the Duvernay Formation. The skeleton of the 3D models builds on the work from the 3D Provincial Geological Framework Model of Alberta V.1 (3D PGFM v1) for the Duvernay Formation with more detailed internal architecture and modelled properties including; petrophysical analysis of data from oil and gas wells of total porosity (PHIT), total organic carbon (TOC) and carbonate fraction, as well as production data which includes temperature and pressure gradients, condensate to gas ratios (CGR), and gas to oil ratios (GOR). The populated properties build on previous work represented in two-dimensions (2D) by Lyster et al. 2017. Following the 3D PGFM v1 methodology, we created the models in Schlumberger’s Petrel 2015 (Petrel) and exported them in non-proprietary formats for use in other software. A series of datasets from the 3D model are available for download in the form of deconstructed model products and digital data including: • the Petrel project file, • a deconstructed model dataset composed of discrete and continuous model horizons as Esri format grids, and zone model extent shapefiles,  • populated model properties as point data in ASCII format, and  • an iMOD model dataset package All of the standard format digital datasets can be viewed in iMOD (see Section 7.2) an open source software and Petrel, enabling users to visualize rotate, slice, explode, and toggle data on and off in 3D. The iMOD software provides users with an interactive geospatial environment where end users can manipulate 3D geological models and import their own geospatially referenced subsurface and surface data into it. Place Keywords 72m 73d 73e 73l 73m 74d 82n 82o 82p 83a 83b 83c 83d 83e 83f 83g 83h 83i 83j 83k 83l 83m 83n 83o 83p 84a 84b 84c 84d alberta canada west central alberta Theme Keywords 3d models duvernay formation geology geostatistics porosity shale shale gas shale oil total organic carbon unconventional gas unconventional oil

Marshall, F.H.  Corlett, H.  Lyster, S.  Berhane, H.  2019-03-28

Model 2019-02

Three-Dimensional Property Model of the Duvernay Formation in Alberta (dataset, multiple files)

The modelled properties include total porosity (PHIT), total organic carbon (TOC), and carbonate fraction from petrophysical analysis of oil and gas well data; and temperature and pressure gradients, condensate-gas ratio (CGR), and gas-oil ratio ... Show Abstract

Marshall, F.H.  Corlett, H.  Lyster, S.  Berhane, H.  2019-03-28

Model 2019-01

Three-Dimensional Property Model of the Montney Formation in Alberta (dataset, multiple files)

The model area covers approximately 88 000 km2 and is bounded by the Alberta-British Columbia border in the west, the deformation edge associated with the Rocky Mountains to the southwest, and the erosional edge of the Montney Formation to the north ... Show Abstract

Lyster, S.  Playter, T.L.  Marshall, F.H.  Berhane, H.  2019-03-28

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