scholarly journals SUBSTANCE CONCENTRATION IS AN INFORMATION INDICATOR OF TECHNOLOGICAL PROCESSES IN OIL PRODUCTION

2021 ◽  
pp. 9
Author(s):  
I.Z. Denislamov ◽  
Yu.V. Zeigman ◽  
A.A. Imamutdinova ◽  
A.I. Denislamova
Keyword(s):  
Oil Production ◽  
Technological Processes ◽  
Substance Concentration

scholarly journals Methods of Improving the Safety of Drilling Works

2021 ◽  
Vol 346 ◽  
pp. 03090
Author(s):  
Zinur Mukhametzyanov ◽  
Aleksey Rubtsov ◽  
Petr Kulakov
Keyword(s):  
Oil Production ◽  
Labor Protection ◽  
Work Safety ◽  
Conceptual Approach ◽  
Well Drilling ◽  
Technological Processes ◽  
Drilling Operations ◽  
Relationship Of ◽  
Safe Performance ◽  
The Relationship

The article sets the task of developing methods to enhance the safety of drilling operations. The methods should be based on the relationship of technical measures for the mechanization and automation of drilling operations and the level of their safe performance. The measures being developed at oil producing companies to improvement of labor protection conditions and improvement of the labor protection system of most oil producing companies show that the development of such measures does not at all touch upon the issues of enhancing the level of safety during oil production technological processes. Therefore, the task is to maximize the mechanization and automation of these types of work during well drilling in order to increase the safety of their production. Thus, a conceptual approach has been identified for solving the posed problem of increasing the safety of technological processes of oil production. A model has been developed for assessing the effectiveness and efficiency of work safety using a systematic approach to describing the work safety model.

scholarly journals Application of Methods of Fuzzy Logic and Neural Networks for Automation of Technological Processes in Oil and Gas Engineering and Increasing the Efficiency of Oil Production

2021 ◽  
Vol 19 (2) ◽  
pp. 83
Author(s):  
A M Sagdatullin
Keyword(s):  
Neural Networks ◽  
Fuzzy Logic ◽  
Oil And Gas ◽  
Oil Production ◽  
Technological Processes

В данной работе рассматривается вопрос повышения эффективности функционирования насосных систем, как наиболее энергоемкой части нефтегазового месторождения. Обоснована актуальность темы исследования для нефтегазового машиностроения, сформулирована основная цель исследования, заключающаяся в цифровизации рассматриваемых процессов и создании отечественных систем автоматического управления с применением алгоритмов нечеткой логики и нейронных сетей. Рассмотрены методы построения современных систем управления, проанализированы их достоинства и недостатки. Рассмотрены особенности различных подходов к построению систем автоматического управления технологическими объектами при добыче и транспортировке нефти. Наиболее распространенными являются метод прямого цифрового управления или метод с применением обратных связей. Представлено классическое описание объектов автоматизации и телемеханизации на основе параметров систем. Приведены основные характеристики рассматриваемых технологических процессов, таких как добыча, подготовка и транспортировка нефти, не позволяющие добиться максимальной эффективности в существующем подходе. Выявлены наиболее важные факторы для эффективных систем автоматического управления данными объектами. Полученные экспериментальные данные показали, что параметры технологического процесса варьируются в значительных пределах от номинальных значений, что приводит к невысокому качеству работы регуляторов. Точность моделей идентификации системы на основе линейных авторегресинных методов составляет не более 30 %. Сделан вывод о необходимости применения для управления нелинейными объектами с присущими неопределенностями на основе нейронечетких и нечетких регуляторов с дискретными термами.

Russian Oil: Production and Exports

2003 ◽  
pp. 136-146
Author(s):  
K. Liuhto
Keyword(s):  
Baltic Sea ◽  
Statistical Data ◽  
Oil Production ◽  
The Baltic Sea ◽  
North West ◽  
The North ◽  
Oil Transportation ◽  
Sea Ports ◽  
The Baltic

Statistical data on reserves, production and exports of Russian oil are provided in the article. The author pays special attention to the expansion of opportunities of sea oil transportation by construction of new oil terminals in the North-West of the country and first of all the largest terminal in Murmansk. In his opinion, one of the main problems in this sphere is prevention of ecological accidents in the process of oil transportation through the Baltic sea ports.

Parameters Of Technological Processes Reengineering

2020 ◽  
pp. 28-33
Keyword(s):  
Spatial Organization ◽  
Parametric Model ◽  
Practical Significance ◽  
Machine Time ◽  
Time Machine ◽  
Technological Processes ◽  
Technical Capability ◽  
Materials Used ◽  
The Cost ◽  
Qualitative Characteristics

The article is devoted to reengineering of technological processes - a method of their qualitative transformation on an innovative basis, which in turn assumes the availability of tools that make it possible to establish the economic efficiency and technical capability of such transformations of construction production, to identify the effect of their implementation. In this regard, the problem of forming a parametric model of reengineering of construction technological processes, which involves four enlarged groups of indicators that reflect the quantitative and qualitative characteristics of the processes: materials used, working time, machine time, spatial organization, is considered. It is established that parameters can have either an absolute (physical, cost) or relative (point, percentage) expression and also make their own decomposition. The practical significance of the provisions given in the article is determined by the development of methods of technical rationing, which leads to a reduction in the cost and duration of construction.

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