A.A. Trofimuk Institute of Petroleum Geology and Geophysics.
Siberian Branch of the Russian Academy of Sciences,
PhD in Geological and Mineralogical Sciences.
Senior Researcher of A.A. Trofimuk Institute of Petroleum Geology and Geophysics. Siberian Branch of the Russian Academy of Sciences
Research interests: geology and geochemistry of fossil organic matter of sedimentary rocks. The main results of recent years can be attributed to the study of regional geology and geochemistry of dispersed organic matter and naphthides Cambrian deposits in Eastern Siberia.
Author of more than 70 publications, 21 articles, one monograph.
|Article # 40_2016||submitted on 09/25/2016 displayed on website on 11/03/2016|
|12 p.||Parfenova T.M., Melenevskiy V.N., Korovnikov I.V.|
|Estimation of potential source rocks from the Ogon’or Formation of the Middle and Upper Cambrian (northeastern Siberian platform)|
|The first results of the geochemical study of rocks and organic matter of the Ogon’or Formation (Middle and Upper Cambrian) from outcrops on the left bank of the Lena River near the village Chekurovka, are presented. The Ogon’or Formation was divided into groups of rocks: enriched and depleted of organic matter. Traces of primary oil migration inside the Ogon’or Formation were determined by geochemical research. The prospect of searching for hydrocarbon resources, genetically associated with the generative potential of Ogon'or Formation rocks, in the Arctic regions in the north-east of the Siberian platform and surrounding areas are substantiated.
Keywords: organic geochemistry, source rock, generative potential, the Middle and Upper Cambrian, Ogon’or Formation, the Siberian platform.
|article citation||Parfenova T.M., Melenevskiy V.N., Korovnikov I.V. Otsenka potentsial'no neftegazoproizvodivshikh porod ogon'orskoy svity srednego i verkhnego kembriya (severo-vostok Sibirskoy platformy) [Estimation of potential source rocks from the Ogon’or Formation of the Middle and Upper Cambrian (northeastern Siberian platform)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 4, available at: http://www.ngtp.ru/rub/1/40_2016.pdf|
Bakhturov S.F., Evtushenko V.M., Pereladov V.S. Kuonamskaya bituminoznaya karbonatno-slantsevaya formatsiya [Kuonamka bituminous carbonate-shale Formation]. Novosibirsk: Nauka, 1988, 160 p.
|Article # 28_2015||submitted on 06/17/2015 displayed on website on 07/21/2015|
|12 p.||Parfenova T.M.|
|Geochemistry of heteroatomic components of bitumoids of Kuonamka Formation, Lower and Middle Cambrian (northeastern Siberian Platform)|
|New results of research of bitumoid components from Kuonamka Formation, Lower and Middle Cambrian of Olenek arc are presented. The resins and asphaltene components of the bitumoids are studied by means of electron paramagnetic resonance methods.
It is found that elemental composition of bitumoids, the amount of vanadium ions in the fractions of their heteroatom components depend on the content of organic carbon and mineral sulfur into rock. The geochemistry of vanadyl porphyrins of the Cambrian black shales ae discussed. It is shown that oxidation in the supergene zone resulted in a significant enrichment of bitumoids by oxygen and destruction of vanadyl porphyrins of resins and asphaltenes of thin-layered Kuonamka Formation rocks in the north-east of the Siberian platform.
Keywords: geochemistry, bitumoids, resin, asphaltene components, electron paramagnetic resonance, hypergenesis, black shales, Cambrian, Siberian Platform.
|article citation||Parfenova T.M. Geokhimiya geteroatomnykh komponentov bitumoidov kuonamskoy svity nizhnego i srednego kembriya (severo-vostok Sibirskoy platformy) [Geochemistry of heteroatomic components of bitumoids of Kuonamka Formation, Lower and Middle Cambrian (northeastern Siberian Platform)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2015, vol. 10, no. 3, available at: http://www.ngtp.ru/rub/1/28_2015.pdf|
Bikkenina D.A. Bitumy kuonamskoy (bituminoznoy) svity yuzhnogo sklona Anabarskoy anteklizy Yakutii [Bitumens of Kuonamka (bituminous) Formation of the southern slope of the Anabar anteclise Yakutia]. Geologiya i geofizika, 1964, no. 12, p. 38-43.
|Article # 25_2014|
|22 p.||Parfenova T.M., Kashirtsev V.A., Korovnikov I.V.|
|New naphthide shows finds in the Middle Cambrian rocks in the north-eastern Siberian platform|
|The results of geochemical studies of new naphthide hydrocarbons discoveries of in the Middle Cambrian section on the Muna uplift slopes are presented. It is prouved on the basis of molecular composition study that the allochthonous and par-allochthonous bitumoids and bitumen found in Cambrian rocks were generated by rocks of Lower and Middle Cambrian Kuonamka Formation. The Cambrian hydrocarbon migration in north-eastern Siberian platform is discussed. The maturity of naphthides founded in the sections on the Muna and Molodo rivers is lower than maturity determined in the outcrops of Kyulenke River basin. Features of naphthides composition indicate that some of them has been biodegraded in varying degrees.
Keywords: geochemistry, naphthides, biomarkers, katagenesis, hydrocarbon generation, migration, biodegradation, Cambrian, Siberian platform.
|article citation||Parfenova T.M., Kashirtsev V.A., Korovnikov I.V. Novye nahodki naftidoprojavlenij v porodah srednego kembrija na severo-vostoke Sibirskoj platformy [New naphthide shows finds in the Middle Cambrian rocks in the north-eastern Siberian platform]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 2, available at: http://www.ngtp.ru/rub/1/25_2014.pdf|
Alberdi M., Moldowan J.M., Peters K.E., Dahl J.E. Stereoselective biodegradation of tricyclic terpanes in heavy oils from Bolivar Coastal Fields, Venezuela. Organic Geochemistry, 2000, vol. 32, p. 181-191.