Spiridonov D.A.
Dmitriy.Spiridonov@lukoil.com
Graduated from Saratov State University (2010), specialization "geology and geochemistry of oil and gas".Head of the Department of Geochemical Research (Kogalym) of the Department for Special Studies of Core and Formation Fluids (Kogalym) of the Center for Research of Core and Formation Fluids of PermNIPIneft, a branch of OOO LUKOIL-Engineering, in Perm.
Area of scientific interests: geochemistry of organic matter, oil and gas geological zoning, petrophysics, Bazhenov formation.
Author of more than 30 publications.
Geochemical research
| Article # 40_2022 | submitted on 10/05/2022 displayed on website on 11/01/2022 |
| 25 p. | Spiridonov D.A., Nemova V.D., Matyukhina T.A., Astarkin S.V., Shakhov A.S. |
| Characteristics of organic matter contents in bituminous Upper Jurassic rocks of the southwestern and central regions of Western Siberia according to pyrolytic studies results | |
| The paper presents the pyrolytic studies results of bituminous Upper Jurassic various facies core belonging to various poorly studied section types within the southwestern and central regions of Western Siberia. Based on the new obtained data were created and clarified maps of average TOC and the catagenetic maturity stage of the organic matter in the Upper Jurassic strata, determined from calculated values of the vitrinite reflectance index (R0) through the Тмах parameter. Significant changes in autochthonous organic matter compositions of the Upper Jurassic strata within the study area and their relationship with the level of its catagenetic maturity were established. The unique data of the kerogen type and the Mulymya Formation organic matter content from new exploration wells allow us to revise high-carbon Upper Jurassic rocks regional distribution patterns, which contained huge hydrocarbon resources. Keywords: organic matter, Upper Jurassic strata, bituminous rocks, pyrolytic studies, Western Siberia. |
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| article citation | Spiridonov D.A., Nemova V.D., Matyukhina T.A., Astarkin S.V., Shakhov A.S. Kharakteristika organicheskogo veshchestva bituminoznykh verkhneyurskikh porod yugo-zapadnykh i tsentral'nykh rayonov Zapadnoy Sibiri po rezul'tatam piroliticheskikh issledovaniy [Characteristics of organic matter contents in bituminous Upper Jurassic rocks of the southwestern and central regions of Western Siberia according to pyrolytic studies results]. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 4, available at: http://www.ngtp.ru/rub/2022/40_2022.html |
| DOI | https://doi.org/10.17353/2070-5379/40_2022 |
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Lopatin N.V. Kontseptsiya neftegazovykh generatsionno-akkumulyatsionnykh sistem kak integriruyushchee nachalo v obosnovanii poiskovo-razvedochnykh rabot [The concept of oil and gas generation and storage systems as an integrating principle in the rationale for prospecting and exploration activity]. Geoinformatika, 2006, no.3, pp. 101-120.
Lopatin N.V., Emets T.P. Piroliz v neftegazovoy geokhimii [Pyrolysis in oil and gas geochemistry]. Moscow: Nedra, 1987, 76 p.
Mukher G.A., Kulagina S.F., Pakhomova E.A. Rayonirovanie bazhenovskogo gorizonta po tipam razrezov na territorii KhMAO-Yugry i prilegayushchikh rayonov [Zoning of the Bazhenov Formation according to the types of sections in the KhMAO-Yugra and adjacent areas]. Puti realizatsii neftegazovogo i rudnogo potentsiala Yugry: materialy KhKh nauchno-prakticheskoy konferentsii. Khanty-Mansiysk, 2011, vol. 1, pp. 163-194.
Peters К.Е., Walters C.C., Moldowan J.M. The biomarker guide. Second Edition. Prentice Hall, Cambridge University Press, 2005, 1155 p.
Source and Migration Processes and Evaluation Techniques: Treatise of Petroleum Geology, Handbook of Petroleum Geology. Edited by Robert K. Merrill. Published by The American Association of Petroleum Geologists, Tulsa Oklahoma, USA, 1991, 224 p. DOI: https://doi.org/10.1306/TrHbk543
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