scholarly journals Adaptation of intelligent control systems to technological processes of oil-and-gas production enterprises

2017 ◽  
Vol 12 ◽  
pp. 01031
Author(s):  
Iakov Korovin
Keyword(s):  
Control Systems ◽  
Intelligent Control ◽  
Oil And Gas ◽  
Gas Production ◽  
Oil And Gas Production ◽  
Technological Processes ◽  
Intelligent Control Systems

Scientific Problems in Creating Intelligent Control Systems for Technological Processes in Pyrometallurgy Based on Industry 4.0 Concept

Metallurgist ◽  
2020 ◽  
Vol 64 (5-6) ◽  
pp. 574-580
Author(s):  
N. A. Spirin ◽  
V. Yu. Rybolovlev ◽  
V. V. Lavrov ◽  
I. A. Gurin ◽  
D. A. Schnayder ◽  
...  
Keyword(s):  
Control Systems ◽  
Intelligent Control ◽  
Industry 4.0 ◽  
Technological Processes ◽  
Intelligent Control Systems

scholarly journals Intelligent control systems using algorithms of the entropie potential method

2021 ◽  
Vol 2094 (2) ◽  
pp. 022030
Author(s):  
O A Jumaev ◽  
J T Nazarov ◽  
G B Makhmudov ◽  
M T Ismoilov ◽  
M F Shermuradova
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Control Systems ◽  
Intelligent Control ◽  
Moving Objects ◽  
Potential Method ◽  
Technological Equipment ◽  
Network Systems ◽  
Technological Processes ◽  
Intelligent Control Systems

Abstract As part of neural network systems, an artificial neural network can perform various functions like diagnostics of technological equipment, control of moving objects and technological processes, forecasting situations, as well as assessing the state and monitoring of technological processes.

scholarly journals The Prospects of Using the Mechanical Activation Method in the Technological Processes of Oil and Gas Production

2019 ◽  
pp. 76-82
Author(s):  
M. M. Orfanova
Keyword(s):  
Mechanical Activation ◽  
Oil And Gas ◽  
New Technologies ◽  
Gas Production ◽  
Fuel Oil ◽  
Oil Refining ◽  
Cement Stone ◽  
Oil And Gas Production ◽  
Mechanical Loads ◽  
Technological Processes

The need to improve the technological processes of raw fuel resources processing, to search for new technologies and to involve oil and gas waste production wastes as anthropogenic resources becomes urgent. The main directions of using the effects of the mechanical activation of substances in the technological processes of oil and gas production are analyzed.  A brief description of the method of mechanical activation is provided. The prospect of using the method of mechanical activation to solve the problem of waste disposal is shown. The author analyzes the main directions of mechanical activation influence used for changing the composition and properties of hydrocarbons and considers the possibilities of mechanical activation of a substance as an efficient way for accelerating the mechano-chemical processes that occur in hydrocarbons due to intense mechanical loads. The article generalizes the research results concerning the effect of mechanical activation on changes in the physical-chemical properties of oil, fuel oil, bottoms and sludge. The results of using mechanical activation for the preparation of plug-back mixtures based on silica sand and quartziferous waste are summarized. The laboratory research was carried out at a centrifugal-planetary mill. It is established that under the conditions of mechanical activation of hydrocarbons their destruction occurs. The process of transformations is a chain nature. The areas of mechanical and chemical transformations, change of fraction content in residual fuel oil, bottom products, and natural gasoline have been investigated. It has been established that destruction of hydrocarbon fractions takes place. The author demonstrates that processing modes, time and mechanical loads affect the course of hydrocarbon destruction, and its results depend on the type of substance. The researcher proves that it is promising to use the method of mechanical activation to control the properties of mineral flour obtained on the basis of oil sludge. The results of the research indicate clearly that it is possible to get different volume of the light cuts yield by regulating the modes of hydrocarbons processing. The author shows the possibility of increasing the depth of oil refining, as well as the possibility of obtaining a cement mixture with the addition of up to 30% of mechanically activated quartziferous additive without deteriorating the characteristics of cement stone achieved. The method of mechanical activation is promising for the utilization of the wastes of oil and gas complex, as these wastes can be considered the anthropogenic raw materials.

scholarly journals Life Cycle Assessment as a Tool of Eco-Efficiency of Oil And Gas Production Facilities

2019 ◽  
pp. 83-92
Author(s):  
T. M. Yatsyshyn
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Oil And Gas ◽  
Gas Production ◽  
Assessment Methodology ◽  
Life Cycle Assessment Methodology ◽  
Gas Well ◽  
Oil And Gas Production ◽  
Technological Processes ◽  
Production Facilities

Aiming at improving the eco-efficiency of the oil and gas industry, the author suggests the use of life cycle assessment methodology to study oil and gas production facilities as illustrated by the oil-and-gas well. The peculiarities of the research object are the complexity of technological processes and equipment and the multifactorial effects on the environment. The basic principles of the methodology of life cycle assessment have been analyzed. The author specifies the boundaries of the investigated system which includes all stages of the life cycle of an oil-and-gas well: site preparation, rigging up, well drilling, testing, rigging down, assembly of production equipment, well development, well operation, closing-in, well decommissioning. The inventory of single processes of the production system was carried out. It gives a possibility to identify incoming and outgoing elementary flows at each stage. The histograms to determine the power and diversity of incoming and outgoing flows have been built. The approximate duration of each stage is given. This duration makes it possible to estimate the exposure time of single processes and to identify the potential effects on the environment. The most resource-consuming stages have been established. They are drilling, rigging up, rigging down, and decommissioning of wells. Based on to the results of analytical studies of the outgoing flows, the stages with the greatest diversity and flow capacity are established. The potential risk of hazardous environmental emergencies during the life cycle of the investigated facility is determined. The obtained data give a possibility to start researching those processes and / or equipment with which there is intense movement of flows with significant effects on the environment, as well as to develop innovative technical solutions and improve technological processes to reduce the harmful effects on the environment. The conducted research determines a number of advantages of the life cycle assessment methodology for improving the indicators of eco-efficiency. The advantages include a systematic study of the effects of the activities, the multivariate analysis, the identification of the potential for the reduction of impacts and constant improvement throughout the life cycle.

scholarly journals Intelligent Management of High-Technology Equipment for the Manufacture of Concrete and Ceramic Materials and Products

2018 ◽  
Vol 251 ◽  
pp. 03043
Author(s):  
Konstantin Galitskov
Keyword(s):  
Mathematical Models ◽  
Control Systems ◽  
Intelligent Control ◽  
High Technology ◽  
Ceramic Materials ◽  
Effective Management ◽  
Technological Processes ◽  
Intelligent Control Systems ◽  
Intelligent Management

The article describes the strategy of effective management of improving technological processes of the concrete and ceramic materials and products manufacture that consists of creating intelligent control systems, in which the developed mathematical models of these processes and the algorithms of the forecast characteristics of the produced materials and products are used (in the setting of essential nonstationarity of these processes as control objects).

scholarly journals OPTIMIZATION OF THE OIL AND GAS PRODUCTION PROCESS IN THE CONCEPT DIGITAL DEPOSITS

2021 ◽  
Vol 1 (1) ◽  
pp. 213-214
Author(s):  
Oleg Arsent'ev ◽  
Dmitriy Ivanov ◽  
Kristina Saharovskaya
Keyword(s):  
Production Process ◽  
Intelligent Systems ◽  
Oil And Gas ◽  
Digital Technologies ◽  
Gas Production ◽  
Oil And Gas Production ◽  
Technological Processes ◽  
Quality Of Products

The possibilities of using digital technologies in oil and gas production within the framework of the "Digital Field" concept are considered, and it is determined that the introduction of intelligent systems in technological processes increases the volume and quality of products while reducing their cost.

The Development of Student Professional Competence in the Field of Modeling Technological Processes in the Oil and Gas Industry Based on Computer Mathematics

2020 ◽  
Vol 17 (9) ◽  
pp. 4755-4761
Author(s):  
Anatoly Kozlov ◽  
Svetlana Lapteva ◽  
Tatyana Shevnina
Keyword(s):  
Engineering Students ◽  
Oil And Gas ◽  
Professional Competence ◽  
Oil And Gas Industry ◽  
Gas Production ◽  
Mathematical Software ◽  
Gas Industry ◽  
Oil And Gas Production ◽  
Technological Processes ◽  
Equipment Operation

The purpose of the study is to improve the professional competence of students in the field of modeling technological processes in the oil and gas industry and performing strength calculations of the oil and gas equipment operation based on mathematical software (MathCAD). The research relies on the analysis of scientific and educational literature, generalization of the experience of specialized universities, comparative analysis of teaching methods used in the area, as well as a pedagogical experiment, which confirmed the effectiveness of the results achieved. The study resulted in the development of specialized courses (MathCad-based modeling of the technological equipment operation and Modeling of technological processes of the transportation of oil and gas products) based on the formulated mathematical problems for the MathCAD system, which effectively improved the professional competence of students in the field of modeling oil and gas production processes based on computer mathematics. The acquired competences can further contribute to the improvement of academic performance and more effective training of engineering students. The specialized courses and fundamental approaches to the use of mathematical software to facilitate the solution of engineering problems can be widely implemented in the learning process to train specialists in the oil and gas industry and related sectors.

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