Results 1 to 10 of about 58 (49)
Геодинамика и тектонофизика, 2022 This paper presents the results of petrographic, lithogeochemical, and U-Pb geochronological studies of detrital zircons in deep core sediments from the Vendian terrigenous sequences of the Nepa and Tira formations in the interior of the Siberian ...
Z. L. Motova, A. V. Plyusnin
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Геодинамика и тектонофизика, 2019 The studies were conducted in the territory of the Nepa‐Peleduy arch (NPA) of the Nepa‐Botuoba anteclise (NBA), which is strategically important for the Russian Federation as it contains large and unique hydrocarbon fields, including those essential for ...
M. R. Marsanova, A. G. Berzin
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Записки Горного института, 2018 We considered various alternatives for tectonic zoning of the southwestern territories of The Republic of Sakha (Yakutia). Since 1975, the northern part of the Nepa-Botuoba anteclise has been considered the structure controlling the oil and gas bearing ...
R. F. Sevost'yanova, V. S. Sitnikov
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Известия высших учебных заведений: Геология и разведка, 2020 Background. Clarification of the structure of sedimentary formations located on the Siberian Platform by means of lithological and petrographic core studies has a theoretical and practical significance for the creation of geological models for oil and ...
A. V. Plyusnin, M. I. Gyokche
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Geological structure of Usol-Bilir reservoir, south-eastern boarder of the Kureiya Syneclise [PDF]
Нефтегазовая геология: Теория и практика, 2021 In the Cambrian interval, of the sedimentary section cover the junction zone of three large tectonic structures: the Nepa-Botuoba Anteclise, the Katanga Saddle, and the Kureiya Syneclise of the Eastern Siberian petroleum basin, four reservoir areals were
Mar'yanovich Yu.V
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SEDIMENTOLOGY OF VENDIAN SILICOCLASTIC DEPOSITS OF THE NORTH-EASTERN NEPA-BOTUOBA ANTECLISE [PDF]
Geology and mineral resources of Siberia, 2018 Abstract The Nepa-Botuoba anteclise is one of the unique territories within the ancient Siberian platform. At present, after more than half a century of oil and gas exploration, the territory of the Nepa-Botuoba petroleum area under consideration, with a comparative assessment of the oil and gas potential of the sedimentary cover of the ...
E. M. Khabarov, O. D. Nikolenko
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Petroleum Chemistry, 2013 A number of previously unknown or less common sterane and terpane hydrocarbons in crude oils of the Nepa-Botuoba anteclise (NBA) have been found by gas chromatography-mass spectrometry. The former include pregnane structures demethylated at C10 (principal fragment ion at m/z 203) and C26-C29 tricyclic secosteranes (m/z 219).
E. V. Murzina +6 more
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THE NEPSKY-1 IMPACT CRATER AND ITS FILL DEPOSITS ON THE BASEMENT ROOF OF THE SIBERIAN PLATFORM
Геодинамика и тектонофизика, 2020 In the Earth studies, discoveries and investigations of impact craters buried beneath thick sediments are sporadic so far and may still remain inefficient, unless geophysical surveys of the areas of interest are initiated. Such studies can provide useful
M. I. Gyokche, A. V. Plyusnin
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Earth sciences and subsoil use, 2021 The fields of Eastern Siberia belong to the one of the main centers of hydrocarbon production in the eastern part of Russia. The main part of hydrocarbon reserves is located in the area within the Nepa-Botuoba anteclise, where the Lower Cambrian deposits are major production objects.
R. S. Urenko, A. G. Vakhromeev
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Proceedings, 2017 The main aim of this work was seismic facies analysis of sediments of the OSA and the Botuoba horizon. Method of seismic facies analysis helps to reduce the percentage of wrong properties prediction in interwell space and to reduce the degree of uncertainty.
D.A. Batmanov +4 more
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