G. Martynova, F. R. Babaev, O. Maksakova, R. Nanadzhanova
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引用次数: 0
Abstract
Annotation: Here are presented the data of GC / MS, ICP / MS, UV, STA studies of Azerbaijanoil from the Gunashli field in the Caspian Sea. According to the data of chromatography-mass spectroscopy, the relative distribution of n-alkanes of oil was determined to calculate the naphthenic oil passport from various horizons and depths. It is shown that oil is of paraffin-naphthenic type, hydrocarbon composition of oil samples varies depending on the horizon and the depth of occurrence. Oil is characterized as light, average catagenetic transformation and refers to the glandular type. Mother rock of sedimentary type are of the clay type. The studied geochemical characteristics of oil indicate a biogenic genesis and differentiation of oils by characteristic biomarker indicators, and also make it possible to predict the composition and type of oils in deposits with a simular geological structure.
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