Статья опубликована в журнале из списка RSCI Web of Science
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 июля 2021 г.
Аннотация:The present work represents the first results of studying section of Khotochu-7 well of Lena-Amginskoye interfluvial area. Age and composition of sedimentary deposits were established by methods of paleontology and lithology. The collection of Cambrian rocks enriched by organic matter was studied with using bituminology and pyrolisis. Generation properties of potentially oil-source rocks of Kuonam complex were analyzed. In collection of samples the rock groups and subtypes of organic matter were distinguished. It was established that the section of carbonaceous Cambrian deposits has binomial structure. It is shown that carbonaceous and low carbonaceous rocks are characterized by high oil producing properties, OM catagenesis level corresponds to the main oil formation zone. On the basis of geochemical criteria, the prospects of Cambrian oil potential on the south-east of Siberian platform were substantiated.