Geological structure and prospects for oil and gas potential of the north-western part of the Maymechinskiy mega-protrusion of the Anabar anteclise and the junction zone of the north-eastern tip of the Putorana plateau and the Yenisei-Khatanga regional trough
UDC: 553.98(571.5)
DOI: -
Authors:
BULGAKOV MAXIM A.
1,
KOZHIN VLADIMIR N.1,
KOLESNIKOV VLADIMIR A.1,
LEPNEV DMITRIY V.1,
ZHARINOV DMITRIY P.1,
ZINOVIEVA LYUBOV N.1,
BOLDUSHEVSKAYA LYUDMILA N.2
1 SamaraNIPIneft LLC, Samara, Russia
2 RN-Krasnoyarsk Nipineft, Krasnoyarsk, Russia
Keywords: geological seminar, Maymecha river, Riphean, Paleozoic rock complex, Cambrian, Ordovician, Silurian, Devonian, Mesozoic deposits, Putorana plateau, phacolites, apatites, silicates, traps, Anabar anteclise
Annotation:
The authors of the article examine the Tunguska oil- and gas-bearing province, one of the promising oil- and gas-bearing areas in the Eastern Siberia. In the history of the formation of this region, trap volcanism manifested itself at the end of the Permian – beginning of the Triassic ages. Two structural levels are distinguished in the section: the basement (Archean–Lower Proterozoic) and the Riphean-Phanerozoic sedimentary cover. During the field routes Paleozoic and Mesozoic deposits of the north-western part of the Maymecha mega-protrusion and the north-eastern end of the Putorana plateau were studied.
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