Geochemical Characterization of the Second White Speckled Shale Formation, Western Canada Sedimentary Basin and the Mass Fraction Maturity Defining Thermal Maturity Level

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atmire.migration.oldid4683
dc.contributor.advisorLarter, Stephen Jr
dc.contributor.advisorHuang, Haiping Jr
dc.contributor.authorMa, Jingping Jr
dc.contributor.committeememberOldenburg, Thomas Jr
dc.contributor.committeememberLines, Laurence Jr
dc.date.accessioned2016-07-26T17:03:19Z
dc.date.available2016-07-26T17:03:19Z
dc.date.issued2016
dc.date.submitted2016en
dc.description.abstractSource rocks with database of maturity variation from the Second White Speckled Shale Formation (SWS) were characterized geochemically by traditional source-related and maturity parameters. The changes of absolute concentrations with increasing thermal maturity was concluded. Biomarkers are initially generated and concentrated at immature to low mature stages during diagenesis, then their concentrations decrease dramatically with increasing maturity during catagenesis. n-Alkanes, especially light n-alkanes, are generated from kerogen thermal cracking and their concentrations increase continuously with thermal maturity in the whole oil generation window. Most polycyclic aromatic hydrocarbons are generated at early oil window to peak oil generation then destroyed at post mature stage. It is uncontroversial that crude oils are mixtures of different components charged from source rocks at different temperatures. Traditional thermal maturity parameters are unreliable when tracking maturities of crude oils. Combining absolute concentration profiles, mass fraction maturity model is mentioned for assessing maturity of crude oils.en_US
dc.identifier.citationMa, J. J. (2016). Geochemical Characterization of the Second White Speckled Shale Formation, Western Canada Sedimentary Basin and the Mass Fraction Maturity Defining Thermal Maturity Level (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/26279en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/26279
dc.identifier.urihttp://hdl.handle.net/11023/3153
dc.language.isoeng
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectGeochemistry
dc.subject.classificationmaturityen_US
dc.subject.classificationsource rocken_US
dc.subject.classificationSWSen_US
dc.subject.classificationmass fractionen_US
dc.subject.classificationabsolute concentrationen_US
dc.titleGeochemical Characterization of the Second White Speckled Shale Formation, Western Canada Sedimentary Basin and the Mass Fraction Maturity Defining Thermal Maturity Level
dc.typemaster thesis
thesis.degree.disciplineGeology and Geophysics
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
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