«Geology, geophysics and development of oil and gas fields»

Characteristics of oil and gas source strata and models of oil and gas generation in the section of the Kara sea water area based on the data of geochemical and geophysical investigations

UDC: 553.98(571.1):550.8.072
DOI: 10.33285/2413-5011-2022-3(363)-23-34

Authors:

¹ A. Trofimuk Institute of Petroleum Geology and Geophysics, the West-Siberian branch of the Russian Academy of Sciences, Tyumen, Russia
² Tyumen Industrial University (TIU)
³ LLC "INGEOSERVICE", Tyumen, Russia
⁴ LLC "LUKOIL-Engineering", Moscow, Russia

Keywords: water area of the Kara Sea, oil and gas source stratum, organic matter, stage of catagenesis, kerogen, Bazhenov formation

Annotation:

The article analyzes hydrocarbons accumulation in the sedimentary section of the Jurassic-Cretaceous deposits of the Kara Sea. A series of oil and gas source strata has been identified, their geochemical characteristics have been presented, and an assessment of the oil and gas accumulation potential of each of them has been given.

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