Литолого-геохимические особенности карбонатных пород рифея Камско-Бельского прогиба

S. A. Dyakova, S. E. Bashkova, N. D. Sergeeva

Аннотация


Статья посвящена изучению литолого-геохимических особенностей карбонатных пород калтасинской, шиханской и леузинской свит рифея в Камско-Бельском прогибе. Выполнено детальное литологостратиграфическое описание и проведена статистическая обработка результатов геохимических исследований 150 образцов карбонатных пород рифея в 19 скважинах Камско-Бельского прогиба. По результатам исследований к нефтематеринским толщам с высоким потенциалом генерации отнесены породы арланской подсвиты калтасинской свиты. Результаты изучения шиханской и леузинской свит верхнего рифея позволили выделить только породы с бедным генерационным потенциалом.

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Литература


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DOI: http://dx.doi.org/10.17072/psu.geol.22.4.311

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