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Allocation of the Oil-and Gas-promising Objects in the Terrigenous Thickness of the Lower Carbonate, Related to Erosion-karst
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Geomodel 2018, Sep 2018, Volume 2018, p.1 - 5
Abstract
Summary
On the basis of new geological and geophysical data acquired in recent year, the scientific-productional centre “Geostra” conducted studies the geological structure of Arlansk field in order to evaluate the oil potential. On the example of the deposit, conditions and processes that contribute to the formation of erosion-karst incisions in the pre-visean time are considered. A seismic geological model is compiled.Traps of structural type (near the incision) and structural-lithological type (inside the incision) were found in the interval of sediments of the Tournaisian-Visean age.
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