Organic shale wettability and its relationship to other petrophysical properties: A Duvernay case study
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Coal Geology"
DOI: 10.1016/j.coal.2016.11.015
Abstract: Abstract In this study, we conduct spontaneous imbibition tests and measure air-oil and air-brine contact angles of nine twin core plugs from five wells drilled in the Duvernay Formation, which is a source rock located… read more here.
Keywords: effective porosity; imbibition; toc content; oil ... See more keywords
Effect of kerogen maturity on organic shale wettability: A Duvernay case study
Sign Up to like & getrecommendations! Published in 2019 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.07.012
Abstract: Abstract We reviewed and evaluated the wettability of organic-rich shale plugs from 6 wells drilled in the Duvernay Formation, which is a self-sourced reservoir. We divided our samples into Upper (UD) and Lower (LD) Duvernay… read more here.
Keywords: maturity; kerogen maturity; oil; toc content ... See more keywords
Reservoir space and enrichment model of shale oil in the first member of Cretaceous Qingshankou Formation in the Changling Sag, southern Songliao Basin, NE China
Sign Up to like & getrecommendations! Published in 2021 at "Petroleum Exploration and Development"
DOI: 10.1016/s1876-3804(21)60049-6
Abstract: Abstract The lithology, lithofacies, reservoir properties and shale oil enrichment model of the fine-grained sedimentary system in a lake basin with terrigenous clastics of large depression are studied taking the organic-rich shale in the first… read more here.
Keywords: enrichment model; shale oil; member; oil ... See more keywords
Prediction of TOC Content in Organic-Rich Shale Using Machine Learning Algorithms: Comparative Study of Random Forest, Support Vector Machine, and XGBoost
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DOI: 10.3390/en16104159
Abstract: The total organic carbon (TOC) content of organic-rich shale is a key parameter in screening for potential source rocks and sweet spots of shale oil/gas. Traditional methods of determining the TOC content, such as the… read more here.
Keywords: machine; toc content; machine learning; shale ... See more keywords