Beletskaya S.N.






Graduated from Chemistry Department of Leningrad State University, specialization «organic chemist» (1953).
PhD in geology and mineralogy (1987).
Have been working with VNIGRI since 1960, works as geochemist consultant.
Key fields of scientific research: theoretical foundations of primary oil migration.
Author and coauthor of more than 100 publications, including 3 monographs.
Geochemical research
Section editor – PhD in geology and mineralogy Bazhenova T.K.
Article # 1_2008 displayed on website on 01/11/2008
22 p.
pdf  Diagnostics of primary migration processes
The paper is devoted to the diagnostics of primary migration processes at natural objects. The new technique of determining the qualitative composition and the quantity of emigrated microoil from source rocks is proposed.
Key words: dispersed organic matter, primary migration of bituminoids, diagnostics of primary migration processes, determination of amount of emigrated bituminoids.
article citation Beletskaya S.N. Diagnostics of primary migration processes // Neftegazovaya Geologiya. Teoriya I Praktika. – 2008. - V.3. - #1.- http://www.ngtp.ru/rub/1/1_2008.pdf
Geochemical research
Section editor – PhD in geology and mineralogy Bazhenova T.K.
Article # 028 displayed on website on 07/27/2007
14 p.
pdf  Mechanisms and factors of primary oil migration. Primary migration processes modeling
The article provides an overview of mechanisms and factors of the oil primary migration (micro-oil). The methodology and the results of diversified option modeling of primary migration processes, conducted by the author in VNIGRI for 30 years, is presented.
Key words: organic matter, hydrocarbons, primary migration, micro-oil, water, carbon dioxide, modeling, catagenesis, gas extracts, open porosity.
article citation Beletskaya S.N. Mechanisms and factors of primary oil migration. Primary migration processes modeling // Neftegazovaya Geologiya. Teoriya I Praktika. – 2007. - V.2. - http://www.ngtp.ru/rub/1/028.pdf
Geochemical research
Section editor – PhD in geology and mineralogy Bazhenova T.K.
Article # 50_2011
12 p.
pdf  Evaluation of primary hydrocarbon migration from source rock
The evidence of micro-oil migration from source rocks of different lithology is presented. The scale of hydrocarbon migration from rock (dispersed organic matter which are in various stages of catagenesis/epigenesis), is evaluated using the method of comparative analysis of chloroform and gas extracts from open and closed rock pores.
Key words: diffuse organic matter, primary migration, hydrocarbons, migration scale.
article citation Beletskaya S.N. Evaluation of primary hydrocarbon migration from source rock // Neftegazovaya Geologiya. Teoriya I Praktika. – 2011. -V.6. - #4.- http://www.ngtp.ru/rub/1/50_2011.pdf