Dual completion operation technology for two gas condensate reservoirs with production lifting by one column of pumping and compressor pipes

Deryaev, Annaguly

doi:10.31548/machinery/4.2023.33

Cited by 3 publications

(2 citation statements)

References 21 publications

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“…A. Deryaev (2023a) considers in detail the effectiveness of the double injection method in gas condensate fields, analysing its pros and cons in detail and offering recommendations for optimising its application. The study does not address alternative methods for optimising the production processes of gas condensate fields, which may limit the understanding of possible effective strategies.…”

Section: Introductionmentioning

confidence: 99%

Integration of advanced technologies to improve the efficiency of gas condensate field development

Deryaev

2024

Tehnìka ta energetika

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In the context of constantly growing global energy demand and rapid changes in the energy sector, the study and implementation of advanced technologies in the development of gas condensate fields is of critical importance. The purpose of this study is to investigate methods to increase the efficiency of production and sustainable use of energy resources by optimising the development of gas condensate fields using advanced technologies. The methods used include analytical method, classification, functional method, statistical method, synthesis. Within the framework of this study, the technological aspects of using wells of the Altyguyi gas condensate field were investigated and extensive laboratory and field analyses were conducted aimed at the correct implementation of the double injection method for simultaneous extraction of gas from one reservoir and oil from another, with an emphasis on their contribution to the development of wells through this approach. The paper also considers aspects of operation and technology, including hydrodynamic and thermohydrodynamic studies, when analysing well designs considering compatibility intervals and mining and geological drilling conditions, based on predictive curves of reservoir pressure and rock fracture pressure. As a result of the analyses, studies and calculations, the implementation of the method of intensification of gas condensate field production using the oil and gas approach of dual injection in one well was substantiated. This approach is focused on reducing capital investments and accelerating the development process. The practical significance of this research lies in the development and implementation of innovative technologies to optimise the production processes of gas condensate fields, which contributes to improving the efficiency of hydrocarbon production and promotes the sustainable use of energy resources

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Section: Introductionmentioning

confidence: 99%

Integration of advanced technologies to improve the efficiency of gas condensate field development

Deryaev

2024

Tehnìka ta energetika

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Section: Introductionmentioning

confidence: 99%

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2024

Tehnìka ta energetika

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The relevance of the study is to develop an effective system for controlling the pressure in the air supply in motorised breathing apparatus to ensure effective protection of employees from dangerous aerosols and improve their health. The goal was to create an automated air pressure control system in a motorised breathing apparatus using a proportional-integral-derivative controller. For this purpose, the simulation method was used. In order to avoid unforeseen situations of deterioration of the level of protection, the structure of the pressure control system of a motorised respirator has been developed with the selection of the appropriate controller based on the obtained dependences of the influence of the parameters of the breathing mode and the amount of pressure in the under-mask space of the respirator, which ensures an appropriate comfortable mode of operation. This allowed developing a simulation model with a PID controller that would provide the appropriate pressure values within the permissible limits (50-370 Pa). It is proved that the proportional-integral-derivative controller maintains the pressure in the respirator mask within certain limits both with an increase and with a decrease in the control signal, preventing excessive fluctuations in the controlling variable, which leads to an extension of the service life of the filter elements and a reduction in electricity consumption for the operation of the fan motor. Based on modelling the operation of the pressure control system in different modes of operation, it is shown that when using a PID controller with defined parameters, the system provides compensation for changes in air

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Teaching with regard to regional cultures in Higher education institutions: the case of teaching English in Kazakhstan

Tazhitova,

Kassymbekova,

Kalkeyeva

et al. 2024

Scientific Herald of Uzhhorod University Series Physics

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Relevance. The relevance of the study is motivated by the process of reforming the education system being closely tied to the challenges of fostering regional culture and ethnic identities in Kazakhstan. Purpose. The study is aimed at examining the issue of regional culture and its interaction with the education system in the Republic of Kazakhstan. Methodology. The leading methods of studying this problem are analysis, classification, induction, deduction, generalisation and comparison of scientific and philosophical approaches, which will help to consider the pedagogical potential of regional culture in teaching English in Kazakhstan. Results. The investigation reveals the principles and concepts of the use of elements of regional culture in higher educational institutions; studies the regional aspects as the foundations of pedagogical potential in the development of modern society; makes a detailed literature analysis and specifies the content, characteristics and features of the studied phenomenon; generalises qualities and assessments of the correlative interaction of regional culture with the social space of higher educational institutions; describes cultural paradigm in the realisation of the regional component in higher education; shows some aspects of professional training of teachers with regard to the implementation of regional elements; characterizes the importance of cultural and historical heritage of Kazakhstan and its influence on the language situation; diagnoses students' attitude towards using local materials in learning a foreign language; shows the prospects of developing the pedagogical potential of regional culture in education in Kazakhstan. Conclusions. The materials of the study are of the practical and theoretical value for the younger generation, students who will be able to pass the stage of self-identification, cultivate patriotic feelings and an understanding of the unity of the country's development. The information will also be of value to politicians, academics, cultural historians, literary figures and educationalists as they create effective textbooks and contribute to improving the English language learning process.

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Dual completion operation technology for two gas condensate reservoirs with production lifting by one column of pumping and compressor pipes

Cited by 3 publications

References 21 publications

Integration of advanced technologies to improve the efficiency of gas condensate field development

Integration of advanced technologies to improve the efficiency of gas condensate field development

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Teaching with regard to regional cultures in Higher education institutions: the case of teaching English in Kazakhstan

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