Results 1 to 10 of about 1,626,010 (166)
A simulation model of electric actuator unit of electric centrifugal pump with a submersible individual compensation installation [PDF]
E3S Web of Conferences, 2019 The substitution scheme and the system of differential equations for electrotechnical complex of producing well are given. The mathematical and simulation models of electric drive of electric centrifugal pump installation with submersible individual ...
Tabachnikova T.V., Erashova Y.N.
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Influence of complicating factors on the operation of an electric centrifugal pump installation
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The article analyzes the complicated stock of producing wells equipped with electro-centrifugal pump installations in an oil field. The study identified factors causing complications in oil production. In the course of the study, a complicated well stock was examined, and possible ways to prevent the formation of complications ...
R I Suleimanov +2 more
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To the forecast of residual resource installation of electric centrifugal pump for oil production
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The results of numerical modeling of the operation of a well equipped with electric centrifugal pump installations under conditions of a gradual deterioration of pump characteristics (head, flow rate, efficiency) are presented. In this case, the residual resource of the installation is estimated as a period of time during which,
A S Topolnikov +3 more
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Известия высших учебных заведений: Нефть и газ, 2016 In the process of ESPs operation there often appear intense vibrations, leading to «a flight». For long-time operation of the unit used as a component of the drill string, it is desirable to keep it at rest.
M. V. Gabdrakhimov +4 more
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Journal of Physics: Conference Series, 2022 Abstract Currently, the largest oil companies in Russia are facing the problem of depletion of operated oil wells, which leads to an increase in the cost of produced raw materials. This stimulates the need to introduce better tools to increase the efficiency of downhole equipment of electric centrifugal pumps.
E A Muravyova, V A Konnov, M I Sharipov
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IOP Conference Series: Materials Science and Engineering, 2020 Abstract In this paper, the modeling and optimization of the periodic operation of electric submersible pumps is investigated in accordance with the basic principles of modeling this process. The area of application of quasi-stationary and non-stationary models in the field of ultrashort periods of pumping and accumulation is estimated ...
A S Topolnikov +3 more
exaly +2 more sources
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance of the research is caused by the need to solve the problem of removal of gas accumulating in the annular space of oil producing wells at the inlet of a submersible centrifugal pump.
Diana A. Saracheva +2 more
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Research of operation of electrotechnical complexes of electric centrifugal pumps units for variations in external temperature effects [PDF]
Омский научный вестник, 2020 The article investigates the functioning of the electrotechnical complex of the electric centrifugal pump installation in case of variations in external temperature influences.
R. N. Khamitov +3 more
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EVALUATION OF TOTAL COST OF POSSESSING THE ELECTRIC CENTRIFUGAL PUMP WITH SUBMERSIBLE COMPENSATOR
Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance.Today, the production of oil is generally carried out in a mechanized manner, which is sufficiently energy intensive. In the cost structure of oil production, the value of electric power is from 30 to 35 % of the value. Considering that the
Vladimir A. Kopyrin +6 more
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2023 Relevance. Today, one of the important trends in the Russian oil and gas industry is the increase in the fund of low-yield wells, in this regard, the improvement of technologies for mechanized production of low-yield wells is relevant.
Kamil R. Urazakov +2 more
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