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The Geological Structure and Formation Conditions of Lower Cretaceous Deposits of the Festival Oilfield
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Geomodel 2015 - 17th science and applied research conference on oil and gas geological exploration and development, Sep 2015, Volume 2015, p.1 - 5
Abstract
Summary
The paper considers the geological structure features and formation conditions of petroleum reservoirs in Cretaceous sandstones in the south-east of the West Siberia. The Festival oilfield located in the Nurol oil-and-gas region is the object of the research. The tectonic processes influence on the formation of the Lower Cretaceous deposits was defined. It was concluded that within the Nurol megadepression and on the boards perspective reservoirs for the formation of hydrocarbon accumulations in Cretaceous sandstone are all local uplifts complicated by Cenozoic faults, are either in close proximity to these.
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