New Approach to Ranking of Jurassic Sedimentary Complexes of the Northern Part of the West Siberian Petroleum Basinстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 ноября 2020 г.
Аннотация:Recent events, such as the commencement of commercial development of the Novoportovskoye,Bovanenkovskoye fields in the Yamal Peninsula, the creation of infrastructure, pipeline and railway transport facilities,and the decision to build an liquified natural gas plant for the Tambey group of fields, – all of it builds a case for increasingthe exploration of the resource base of the northern territories of West Siberian petroleum basin and the adjacent KaraSea offshore. Jurassic hydrocarbon exploration leads/prospects have not been sufficiently studied and require additionalexploration.The resource potential of Jurassic and Cretaceous reservoirs of South Kara region are estimated by various authorsfrom 18,5 to 41,2 billion tons of oil equivalent. The systematization of information was executed from different sourcesand in the presented work was proposed the methodology for ranking the Jurassic sedimentary complexes.The ranking of selected fundamental characteristics were divided into three groups depending on their priority. Thismethod allowed to determine the most prospective intervals of the Jurassic section for further study.The priority targets for further exploration in the Jurassic section based on the ranking results are the Middle Jurassicreservoirs of the Lower Bajocian-Upper Bathonian and Upper Aalenian-Lower Bajocian sedimentary complexes andthe Upper Jurassic Callovian-Tithonian reservoirs.