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Primary Migration in Upper Jurassic Bituminous Shales and in Cretaceous Deposits Arctic Sector of Western Siberia
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Geomodel 2019, Sep 2019, Volume 2019, p.1 - 5
Abstract
Summary
The mechanisms for the formation of fissure capacity and industrial accumulations of hydrocarbons in isolated systems directly in carbonate-clay-siliceous rocks (bituminous shale), as well as the fluids breakthrough into the overlying deposits and their subsequent migration of different length through the permeable formations got additional confirmations from the interpretation of seismic data and deep drilling in anomalous zones of articulation of the Bazhenov formation (and its age analogues) with adjacent sediments of the Achimov formation.
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