KFU. Card publication. Reconstruction of facies conditions of the sedimentation of bitumen-bearing sandstones according to granulometry data (Volga-Ural oil and gas province, Russian Federation)

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RECONSTRUCTION OF FACIES CONDITIONS OF THE SEDIMENTATION OF BITUMEN-BEARING SANDSTONES ACCORDING TO GRANULOMETRY DATA (VOLGA-URAL OIL AND GAS PROVINCE, RUSSIAN FEDERATION)

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Mullakaev Almaz Ilyasovich, author

Khasanov Rinat Radikovich, author

Bibliographic description in the original language

Dudyak R, Mullakaev A, Khasanov R., Reconstruction of facies conditions of the sedimentation of bitumen-bearing sandstones according to granulometry data (Volga-Ural oil and gas province, Russian Federation)//IOP Conference Series: Earth and Environmental Science. - 2020. - Vol.516, Is.1. - Art. � 012001.

Annotation

For 60 years in the Volga-Ural oil and gas province, the study of Paleozoic sediments was carried out taking into account their industrial oil and gas potential. Therefore, the most studied are deposits of the Devonian and Carboniferous periods. Today, most of the Devonian and Carboniferous oil fields are close to depletion. In recent years, in order to maintain production volumes, oil companies are increasingly focusing on the study of Permian deposits, in which significant resources of natural bitumen and super-viscous oils are concentrated. Their industrial resources are associated with psammite (sandy) deposits of the Sheshmian horizon of the Ufimian stage of lower-Permian period. In this regard, the task of a more detailed study of the conditions for the formation of Sheshmian deposits, which are characterized by a complex geological structure, is becoming ever more acute. Formation conditions affect the spatial distribution and features of geological structures, the definition and refinement of which is important for building high-quality 3D geological models and improving the efficiency of exploration and development of deposits. To determine these characteristics, facies analysis is successfully used, which is carried out on the basis of granulometric and mineralogical studies of sediments to obtain ideas about sedimentation conditions. Lithological-facies studies also make it possible to determine the structural features of the terrigenous rock and its reservoir properties.

Keywords

Reconstruction, facies, sedimentation, bitumen-bearing sandstones, granulometry

The name of the journal

IOP Conference Series: Earth and Environmental Science

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087457753&doi=10.1088%2f1755-1315%2f516%2f1%2f012001&partnerID=40&md5=3dce295481acd81884d638f28c46ed9a

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=237197&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Mullakaev Almaz Ilyasovich	ru_RU
dc.contributor.author	Khasanov Rinat Radikovich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Dudyak R, Mullakaev A, Khasanov R., Reconstruction of facies conditions of the sedimentation of bitumen-bearing sandstones according to granulometry data (Volga-Ural oil and gas province, Russian Federation)//IOP Conference Series: Earth and Environmental Science. - 2020. - Vol.516, Is.1. - Art. � 012001.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=237197&p_lang=2	ru_RU
dc.description.abstract	IOP Conference Series: Earth and Environmental Science	ru_RU
dc.description.abstract	For 60 years in the Volga-Ural oil and gas province, the study of Paleozoic sediments was carried out taking into account their industrial oil and gas potential. Therefore, the most studied are deposits of the Devonian and Carboniferous periods. Today, most of the Devonian and Carboniferous oil fields are close to depletion. In recent years, in order to maintain production volumes, oil companies are increasingly focusing on the study of Permian deposits, in which significant resources of natural bitumen and super-viscous oils are concentrated. Their industrial resources are associated with psammite (sandy) deposits of the Sheshmian horizon of the Ufimian stage of lower-Permian period. In this regard, the task of a more detailed study of the conditions for the formation of Sheshmian deposits, which are characterized by a complex geological structure, is becoming ever more acute. Formation conditions affect the spatial distribution and features of geological structures, the definition and refinement of which is important for building high-quality 3D geological models and improving the efficiency of exploration and development of deposits. To determine these characteristics, facies analysis is successfully used, which is carried out on the basis of granulometric and mineralogical studies of sediments to obtain ideas about sedimentation conditions. Lithological-facies studies also make it possible to determine the structural features of the terrigenous rock and its reservoir properties.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Reconstruction	ru_RU
dc.subject	facies	ru_RU
dc.subject	sedimentation	ru_RU
dc.subject	bitumen-bearing sandstones	ru_RU
dc.subject	granulometry	ru_RU
dc.title	Reconstruction of facies conditions of the sedimentation of bitumen-bearing sandstones according to granulometry data (Volga-Ural oil and gas province, Russian Federation)	ru_RU
dc.type	Articles in international journals and collections	ru_RU