scholarly journals Tectonic aspects of super-viscous oil deposits formation and placement within the Volga-Ural anteclise

2021 ◽  
pp. 54-58
Author(s):  
B. V. Uspensky ◽  
◽  
N. G. Nurgalieva ◽  
S. E. Valeeva ◽  
E. E. Andreeva ◽  
...  
Keyword(s):  
Natural Bitumen ◽  
Geological Structures ◽  
Viscous Oil ◽  
Main Factors ◽  
Oil Deposits ◽  
Developmental Features

The article discusses the tectonics and developmental features of the Volga-Ural anteclise during the Baikalian, Caledonian, Hercynian and Alpine tectogenesis cycles. In this paper, particular attention is paid to stages and directional development during the evolution of geological structures. The main factors of the formation and destruction of Permian viscous oil and natural bitumen reservoirs are presented in the provisions of oil ontogenesis. It was noted the cyclical nature of these phenomena. Keywords: Volga-Ural anteclise; super-viscous oil; tectonic; reservoir; oil.

THE RESULTS OF THE FILTRATION RESEARCH OF THE HOT FLUIDS INJECTION INTO HIGH-VISCOUS OIL DEPOSITS

2019 ◽  
pp. 57-60
Author(s):  
V.G. Toporkov ◽  
◽  
S.Yu. Rudakovskaya ◽  
N.R. Krivova ◽  
S.V. Kolesnik ◽  
...  
Keyword(s):  
Viscous Oil ◽  
Oil Deposits

scholarly journals Application of technology of acoustic low frequency exploration for exploration and development of small oil fields in Udmurt Republic

2019 ◽  
pp. 76-81
Author(s):  
V. G. Mironychev ◽  
G. Yu. Kashin
Keyword(s):  
Low Frequency ◽  
Cost Effective ◽  
Oil Fields ◽  
Geological Structures ◽  
Oil Reserves ◽  
Udmurt Republic ◽  
Oil Deposits ◽  
Exploration And Development

Currently at the territory of the Udmurt Republic there is a depletion of previously discovered large oil fields. The increase in oil reserves is many times behind production. This problem can be solved by the introduction of oil fields with reserves of up to 300 thousand tons of oil. However the classical methods of prospecting, exploration and development makes identification and exploitation of these deposits economically not cost-effective. This problem can be solved by using the technology of acoustic low-frequency exploration at the search and evaluation and exploration stages of exploration. The forecasting scheme of hydrocarbon potencial of Debesskoe, Vostochno-Tylovaiskoe fields, as well as Staroaleiskaya and Marinskaya structures, studied by this method, has been shown. Advantages of application of technology of acoustic low-frequency investigation at carrying out the prospecting and exploration works on oil in the Udmurt Republic have been presented. The most promising geological structures to predict oil deposits by means of acoustic low frequency exploration in the territory of the Udmurt Republic have been suggested.

Downhole Receiver Based Technology for Geophysical Monitoring of Super-Viscous Oil Deposits Development by Steam Injection

2018 ◽  
Author(s):  
Vladislav Sudakov ◽  
Damir Khasanov ◽  
Andrey Stepanov ◽  
Danis Nurgaliev ◽  
Sergey Usmanov ◽  
...  
Keyword(s):  
Steam Injection ◽  
Geophysical Monitoring ◽  
Viscous Oil ◽  
Oil Deposits

THE MAIN FACTORS AFFECTING THE LEVEL AND FORM OF WATER-OIL CONTACT

2015 ◽  
pp. 15-19
Author(s):  
A. V. Podnebesnykh ◽  
V. P. Ovchinnikov
Keyword(s):  
Hydrodynamic Pressure ◽  
The West ◽  
Facial Analysis ◽  
Factors Affecting ◽  
Reservoir Rocks ◽  
Reservoir Permeability ◽  
Oil Water ◽  
Main Factors ◽  
Oil Deposits ◽  
Vasyugan Formation

The paper discusses the main causes of inclined oil-water contacts occurrence in the deposits Strezhevskoye and Krapivinskoe of the West Siberian plate, confined to the deposits of Vasyugan formation. The authors believe that the main reasons for the inclined oil-water contacts occurrence are the heterogeneity of the reservoir rocks lithofacies characteristics, regional hydrodynamic pressure of reservoir waters and the imposed catagenesis during the oil deposits formation. For this purpose, the facial analysis of the productive deposits was conducted and the data on reservoir permeability were used.

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