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Comparative Study of Changes in the Composition of Organic Matter of Rocks from Different Sampling-Depth Intervals of Domanik and Domankoid Deposits of the Romashkino Oilfield

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dc.contributor.author Kayukova G.
dc.contributor.author Mikhailova A.
dc.contributor.author Morozov V.
dc.contributor.author Musin R.
dc.contributor.author Vandyukova I.
dc.contributor.author Sotnikov O.
dc.contributor.author Remeev M.
dc.date.accessioned 2020-01-21T20:40:39Z
dc.date.available 2020-01-21T20:40:39Z
dc.date.issued 2019
dc.identifier.issn 0965-5441
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/157596
dc.description.abstract © 2019, Pleiades Publishing, Ltd. Abstract: This paper presents the results of a comparative study of rock samples from depth intervals of 1705–1728 m of Semilukian–Mendymian (domanik) deposits of the Berezovskaya area and 1379–1394 m of carbonate (domanikoid) deposits of the Dankovian–Lebedyanian horizon of the Zelenogorskaya area of the Romashkino oilfield. It has been shown that rocks with different mineral compositions differ in the content and composition of organic matter (OM), including kerogen, and its resistance to thermal impacts. The yield of extracts from the rocks and the differences in their group, structural-group, and hydrocarbon-group compositions have been determined. According to the molecular-mass distribution of normal and isoprenoid alkanes, the extracts from the rocks are oils of types A1 and A2. Peculiarities in the distribution of higher biomarkers have been revealed, indicating that the hydrocarbons of the examined samples of domanik and domanikoid rocks are genetically uniform in nature, but differ in the geochemical environment of the transformation of the original OM and, possibly, in the effect of migration processes.
dc.relation.ispartofseries Petroleum Chemistry
dc.subject composition
dc.subject domanik rock
dc.subject hydrocarbons
dc.subject kerogen
dc.subject mineral composition
dc.subject organic matter
dc.subject properties
dc.subject Romashkino field
dc.title Comparative Study of Changes in the Composition of Organic Matter of Rocks from Different Sampling-Depth Intervals of Domanik and Domankoid Deposits of the Romashkino Oilfield
dc.type Article
dc.relation.ispartofseries-issue 10
dc.relation.ispartofseries-volume 59
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 1124
dc.source.id SCOPUS09655441-2019-59-10-SID85073504942


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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