Mozhegova S.V.
mozhegova@vnigni.ru
Graduated from Gubkin Russian State University of Oil and Gas (2000), specialization "Geology of oil and gas".
Senior Researcher of the Aprel Branch of the All-Russian Scientific Research Geological Petroleum Institute (Branch of the Aprel Branch of VNIGNI).
Area of scientific interest: geology and geochemistry of oil and gas, geochemistry of organic matter, modeling of generation and accumulation of hydrocarbon systems.
Author of more than 50 publications.
| Article # 39_2025 | submitted on 08/05/2025 displayed on website on 10/16/2025 |
| 13 p. | Nevestenko M.A., Mozhegova S.V., Petrov A.L., Olenova K.Yu. |
| Features of pyrolytic studies of magnesite-bearing rocks of the Vendian-Cambrian strata of the Lena-Tunguska petroleum province | |
| The results of pyrolytic studies of carbonate rocks of Vendian-Cambrian strata, penetrated by parametric and exploratory wells within the eastern part of the Lena-Tunguska petroleum province, are summarized. The decomposition characteristics of various carbonate minerals and their influence on the results of pyrolytic studies using the Rock-Eval method are described. To confirm this, a correlation between geochemical and lithological (X-ray diffraction analysis) studies was conducted. New data on the distribution of magnesites in the Upper Vendian Byuk Formation are presented. Keywords: carbonate rock, magnesite, Vendian-Cambrian strata, Rock-Eval, X-ray diffraction analysis, Lena-Tunguska petroleum province. |
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| article citation | Nevestenko M.A., Mozhegova S.V., Petrov A.L., Olenova K.Yu. Osobennosti piroliticheskikh issledovaniy magnezitsoderzhashchikh porod vend-kembriyskogo kompleksa Leno-Tungusskoy neftegazonosnoy provintsii [Features of pyrolytic studies of magnesite-bearing rocks of the Vendian-Cambrian strata of the Lena-Tunguska petroleum province]. Neftegazovaya Geologiya. Teoriya I Praktika, 2025, vol. 20, no. 4, available at: https://www.ngtp.ru/rub/2025/39_2025.html EDN: RBIKQJ |
Behar F., Beaumont V., Penteado H.L.D.B. Rock-Eval 6 Technology: Performances and Developments. Oil & Gas Science and Technology, 2001, vol. 56, no. 2, pp. 111-134.
Espitalié J., Laporte J.L., Madec M., Marquis F., Leplat P., Paulet J. Méthode rapide de caractérisation des roches mètres, de leur potentiel pétrolier et de leur degré d’évolution. Revue de l’Institut Français du Pétrole, 1977, vol. 32, no. 1, pp. 23-42.
Ivlev N.F., Pustyl'nikov A.M., Chekanov V.I. O regional'nom rasprostranenii magnezitov v otlozheniyakh solenosnoy formatsii yuga Sibirskoy platformy [Regional distribution of magnesites in salt-bearing strata in the Southern Siberian platform]. Geologiya i geofizika, 1985, vol. 26, no. 11, pp. 16-24. (In Russ.).
Kądziołka-Gaweł M., Adamczyk Z., Łukowiec D., Klimontko J., Wojtyniak M., Nowak J. Siderite Decomposition Kinetics - Influence of Time, Temperature, and Isomorphous Impurities. Minerals, 2025, vol. 15, no. 4, p. 428. DOI: 10.3390/min15040428
Kashapov R.S. Modelirovanie generatsii uglevodorodov i kinetiki protsessa piroliticheskoy destruktsii organicheskogo veshchestva bazhenovskoy svity [Modeling of hydrocarbon generation and kinetics of pyrolytic destruction of organic matter in the Bazhenov Formation]. Dis. kand. geologo-min. nauk. Novosibirsk: FGBUN INGG im. A.A. Trofimuka SO RAN, 2024, 161 p. (In Russ.).
Kogut B.M., Milanovskiy E.Yu., Khamatnurov Sh.A. O metodakh opredeleniya soderzhaniya organicheskogo ugleroda v pochvakh (kriticheskiy obzor) [On methods for determining the content of organic carbon in soils (critical review)]. Byulleten' Pochvennogo instituta imeni V.V. Dokuchaeva, 2023, no. 114, pp. 5-28. (In Russ.). DOI: 10.19047/0136-1694-2023-114-5-28
Lafargue E., Marquis F., Pillot D. Rock-Eval 6 applications in hydrocarbon exploration, production, and soil contamination studies. Oil & Gas Science and Technology, 1998, vol. 53, no. 4, pp. 421-437.
Lopatin N.V., Emets T.P. Piroliz v neftegazovoy geokhimii [Pyrolysis in oil and gas geochemistry]. Moscow: Nauka, 1987, 143 p. (In Russ.).
Ordoñez L., Vogel H., Sebag D., Ariztegui D., Adatte T., Russell J., Kallmeyer J., Vuillemin A., Friese A., Crowe S., Bauer K., Simister R., Henny C., Nomosatryo S., Bijaksana S. Empowering conventional Rock-Eval pyrolysis for organic matter characterization of the siderite-rich sediments of Lake Towuti (Indonesia) using End-Member Analysis. Organic Geochemistry, 2019, vol. 134, pp. 32-44. DOI: 10.1016/j.orggeochem.2019.05.002
Pillot D., Deville E., Prinzhofer A. Identification and Quantification of Carbonate Species Using Rock-Eval Pyrolysis. Oil & Gas Science and Technology - Revue d’IFP Energies Nouvelles, 2014, vol. 69, no. 2, pp. 341-349. DOI: 10.2516/ogst/2012036
Rat’ko A.I., Ivanets A.I., Kulak A.I., Morozov E.A., Sakhar I.O. Thermal decomposition of natural dolomite. Inorganic Materials, 2011, vol. 47, no. 12, pp. 1372-1377. DOI: 10.1134/S0020168511120156
Rodriguez-Navarro C., Ruiz-Agudo E., Luque A., Rodriguez-Navarro A.B., Ortega-Huertas M. Thermal decomposition of calcite: Mechanisms of formation and textural evolution of CaO nanocrystals. American Mineralogist, 2009, vol. 94, no. 4, pp. 578-593. DOI: 10.2138/am.2009.3021
Teodorovich G.I. Autigennye mineraly osadochnykh porod [Authigenic minerals of sedimentary rocks]. Moscow: Izd-vo Akad. nauk SSSR, 1958, 225 p. (In Russ.).
Vasil'ev V.V. Metody otsenki kachestva neftegazomaterinskikh porod: uchebnoe posobie [Methods for assessing the quality of oil and gas source rocks]. Ukhta: Ukhtinskiy gos. tekhnicheskiy un-t, 2012, 55 p. (In Russ.).
| Article # 36_2012 | submitted on 05/28/2012 displayed on website on 07/25/2012 |
| 16 p. | Kiselyova I.A. , Mozhegova S.V. |
| Genetic groups and sources of oils in the central part of the Volga-Urals petroleum province | |
| Geochemistry of oils in the central part of Volga-Urals petroleum province, composition and distribution of biomarkers are considered. The principal distinction between two genetic oil groups is related to different lithology of their source rocks. The linkage between one of the oil groups with Middle Frasnian and Upper Frasnian-Tournaisian “domanic” deposits is shown. Pyrolysis data permitted estimation of amount of hydrocarbon expulsion from “domanic” source rocks.
Key words: genetic typification of oils, biomarkers, petroleum potential, hydrocarbon expulsion, Volga-Urals petroleum province. |
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| article citation | Kiselyova I.A., Mozhegova S.V. Geneticheskie gruppy neftey tsentral'nykh rayonov Volgo-Ural'skoy neftegazonosnoy provintsii i ikh generatsionnye istochniki [Genetic groups and sources of oils in the central part of the Volga-Urals petroleum province]. Neftegazovaya Geologiya. Teoriya I Praktika, 2012, vol. 7, no. 3, available at: http://www.ngtp.ru/rub/1/36_2012.pdf |
Bannikova L.A. Dakhnova M.V., Fortunatova N.K., Shvets-Teneta-Guriy A.G., Mozhegova. S.V. Prognoz uglevodorodno-generatsionnogo potentsiala maloizuchennykh osadochnykh tolshch na baze sedimentatsionnogo modelirovaniya [Forecast of hydrocarbon-generation potential of poorly explored sedimentary strata on the basis of sedimentation modeling]. Novye idei v geologii i geokhimii nefti i gaza. Neftegazonosnye sistemy osadochnykh basseynov. Moscow: GEOS, 2005, pp. 130-131.
Dakhnova M.V., Zheglova T.P., Nechitaylo G.S., Nazarova E.S., Myalkina Yu.A. Geokhimiya i genezis neftey Vankorskogo mestorozhdeniya [Geochemistry and genesis of oil in Vankor field]. Geologiya nefti i gaza, 2009, no.5, pp. 30-37.
Fortunatova N.K. Sedimentatsionnye modeli karbonatnykh konusov vynosa – novykh neftegazopoiskovykh ob"ektov [Sedimentary models of carbonate alluvial fans - new oil and gas objects]. Geologiya nefti i gaza, 2007, no. 2, pp. 61-68.
Gordadze G.N., Tikhomirov V.I. Geokhimicheskaya kharakteristika neftey i ROV porod tsentral'nykh rayonov Volgo-Urala (po UV-biomarkeram) [Geochemical characteristics of oils and dispersed organic matter of the central regions of Volga-Urals (by HC-biomarkers)]. Geokhimiya, 2005, no.1, pp. 1208-1223.
Gordadze G.N., Tikhomirov V.I. Ob istochnikakh neftey na severo-vostoke Tatarstana [About the sources of oil in the north-east of Tatarstan]. Neftekhimiya, 2007, vol. 47, no.6, pp. 422-431.
Larskaya E.S. Diagnostika i metody izucheniya neftegazomaterinskikh tolshch [Diagnosis and methods of studying of oil and gas source rocks]. Moscow: Nedra, 1983, 200 p.
Neruchev S.G., Bazhenova T.K., Smirnov S.V., Andreeva O.A., Klimova L.I. Otsenka potentsial'nykh resursov uglevodorodov na osnove modelirovaniya protsessov ikh generatsii, migratsii i akkumulyatsii [Assessment of potential hydrocarbon resources on the basis of modeling their generation, migration and accumulation]. Saint Petersburg: Nedra, 2006, 364 p.
Peters K.E., Moldowan J.M. The Biomarker Guide Interpreting Molecular Fossils in Petroleum and Ancient Sediments. Prentice Hall. Englewood. New Jersey 07632, 1993, p. 185.
Schmoker J.W. Volumetric calculation of hydrocarbons generated. Magoon L.B., and W.G. Dow, eds., The petroleum system – from source to trap: AAPG Memoir 60, 1994, p. 323-326.
| Article # 17_2011 | submitted on 04/29/2011 displayed on website on 05/23/2011 |
| 21 p. | Bazhenova T.K., Dakhnova M.V., Mozhegova S.V. |
| Upper Proterozoic formations of Siberian platform – main source of oil and gas of Pre-Mesozoic megabasin | |
| The history of the oil and gas genesis in the Riphean and Vendian complexes of Siberian platform was studied. Biomarkers were used to make the oils and syn-bitumens correlation with source rocks. Generally the oils of Nepa-Botuoba anteclise are genetically related to the Vendian source rocks, while the oils of Baikit anteclise and Katanga saddle are genetically related to the Riphean source rocks. The main source of oil and gas of the Pre-Mesozoic megabasin of Siberian platform are the Upper Proterozoic (Rifean and Vendian) source rocks.
Key words: oil and gas genesis, Riphean, Vendian, catagenetical «unconformity», hydrocarbons, biomarkers. |
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| article citation | Bazhenova T.K., Dakhnova M.V., Mozhegova S.V. Verkhniy proterozoy Sibirskoy platformy – osnovnoy istochnik neftegazonosnosti ee domezozoyskogo megabasseyna [Upper Proterozoic formations of Siberian platform – main source of oil and gas of Pre-Mesozoic megabasin]. Neftegazovaya Geologiya. Teoriya I Praktika, 2011, vol. 6, no. 2, available at: http://www.ngtp.ru/rub/1/17_2011.pdf |