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SPE 099

QEMSCAN Analysis of Various Lithologies from Tight- and Shale-Gas Plays in Alberta

Abstract: As part of a research project, the Alberta Geological Survey (AGS) provided SGS Canada Inc. with 12 samples for analysis from a number of different tight-gas and shale-gas plays throughout Alberta. The samples were submitted to SGS's Advanced Reservoir Quality Services (ARQS) team for mineralogical and textural characterization using Quantitative Evaluation of Materials by Scanning Electron Microscopy (QEMSCAN). ARQS is a lithological, mineralogical and textural analysis service which draws on a number of different analytical methods, depending on the study. In order to characterize the mineralogy and texture of the core samples, the following test programme was undertaken: QEMSCAN analysis on a transverse section through all samples to provide a mineralogical image of the samples. Data outputs from this study include, for each sample: Quantitative bulk mineralogical abundance data (mass and area %) Mean mineral size data for each reported mineral Calculated grain density Macroporosity estimation Mineralogical images (i.e. mineral maps) for each sample. The appendix to this file contains the contractors report. Place Keywords 72l 83b 83e 83g 83l 83m 84d alberta canada Theme Keywords bulk mineralogy duvernay formation exshaw formation first white speckled shale formation geology grain density grain size montney formation muskwa formation petrographic studies porosity qemscan second white specks formation

Rokosh, C.D.  Anderson, S.D.A.  Pawlowicz, J.G.  2016-09-20

DIG 2016-0009

Mercury Porosimetry Data of Alberta Geological Units for Shale- and Siltstone-Hosted Hydrocarbon Evaluation (tabular data, tab-delimited format)

Mercury Porosimetry Data of Alberta Geological Units for Shale- and Siltstone-Hosted Hydrocarbon Evaluation (tabular data, tab-delimited format) The strata evaluated include the following units: basal Banff Formation, Colorado Group, Montney ... Show Abstract

Rokosh, C.D.  Crocq, C.S.  Pawlowicz, J.G.  Brazzoni, T.  2016-06-10

OFR 2018-11

Three-Dimensional Property Modelling 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 ... Show Abstract

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