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Tectonic Processes’ Influence on the Traps Formation of the Alexandrov Arch
- 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 present research is devoted to assessing the influence of tectonic processes on the petroleum potential of the Upper Jurassic and Cretaceous deposits of the Alexandrov arch (West Siberia). The paper considers the evolution history of tectonic elements in which localized Upper Jurassic and Cretaceous reservoirs.
According to the research it is concluded that the most perspective for the formation of oil accumulations in Upper Jurassic deposits are anticlinal traps uncomplicated by Cenozoic faults.
The most perspective for the formation of hydrocarbon accumulations in Cretaceous sandstone reservoirs are anticlinal traps complicated by Cenozoic faults intersecting almost the entire Mesozoic-Cenozoic sedimentary cover.
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