|Article # 9_2017||submitted on 12/09/2016 displayed on website on 03/21/2017|
|20 p.||Sitnikov V.S., Alekseev N.N., Pavlova K.A., Pogodaev A.V., Sleptsova M.I.|
|Newest forecast and data updating of Vilyuy Syneclise (Eastern Siberia) petroleum objects|
|The research area is the one of the most studied on the Siberian platform. However, the predominant amount of geological and geophysical data had been obtained in the 60-70`s of the last century at a relatively low methodological and technological levels. Until recently, the main focus of research here were almost exclusively on the Mesozoic and Permian sequences, which form the upper part of the sedimentary cover to a depth of 2-6 km. Several gas-condensate fields were discovered, numerous oil shows were identified. The effectiveness of geological exploration of the past years is assessed; and the necessity to return to many of these studied areas again is substantiated taking into account new insights into their structure and using modern technologies of oil and gas exploration. In addition, for the first time the issue of the feasibility study of Vilyuy area and additional investigation was comprehensively considered, where the possible discovery of new hydrocarbon accumulations, mainly oil, is expected.
Keywords: petroleum objects, hydrocarbons accumulation, Mesozoic and Permian sequences, Vilyuy Syneclise, Eastern Siberia.
|article citation||Sitnikov V.S., Alekseev N.N., Pavlova K.A., Pogodaev A.V., Sleptsova M.I. Noveyshiy prognoz i aktualizatsiya osvoeniya neftegazovykh ob"ektov Vilyuyskoy sineklizy [Newest forecast and data updating of Vilyuy Syneclise (Eastern Siberia) petroleum objects]. Neftegazovaya Geologiya. Teoriya I Praktika, 2017, vol. 12, no. 1, available at: http://www.ngtp.ru/rub/6/9_2017.pdf|
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