scholarly journals Mathematical Modeling of a Virtual Platform for Training Specialists in the Oil and Gas Industry

2021 ◽  
Vol 2096 (1) ◽  
pp. 012034
Author(s):  
N Chebotov ◽  
D Davydova ◽  
K Patutin ◽  
N Prokudina

Abstract A relevant task in the organization of comprehensive training of specialists in various fields is the development of the necessary theoretical and practical competencies. In the conditions of pandemic restrictions and the need to conduct classes in a distance mode, there is a need to develop new educational resources and means of representing knowledge, functioning on the basis of modern information technologies. One of the promising approaches is the transfer of laboratory and practical exercises to a virtual platform that allows you to master the necessary practical competencies on a computer. However, the functioning and visualization of physical or chemical processes in such virtual platforms must correspond to real processes. The article discusses the mathematical modeling of a virtual platform for training specialists in the oil and gas industry. An approach to the construction of a mathematical model based on the collected experimental data, the study of the laws of equilibrium of liquid and gas, and hydrostatic equations is considered. On the basis of the obtained model, an algorithm for the functioning of a virtual stand on the Unity platform is built. The presented approach can be used in the implementation of various virtual platforms for organizing the learning process in a distance form.

2017 ◽  
pp. 139-145
Author(s):  
R. I. Hamidullin ◽  
L. B. Senkevich

A study of the quality of the development of estimate documentation on the cost of construction at all stages of the implementation of large projects in the oil and gas industry is conducted. The main problems that arise in construction organizations are indicated. The analysis of the choice of the perfect methodology of mathematical modeling of the investigated business process for improving the activity of budget calculations, conducting quality assessment of estimates and criteria for automation of design estimates is performed.


2021 ◽  
Vol 2 (1) ◽  
pp. 11-16
Author(s):  
Milena Vladimirovna Zagrebelskaya ◽  

The article providesthe main problems of oil and gas enterprises in the supply chains in the loop of procurement based onexample of Uzbekneftegaz. The possibilities of modern information logistics technologies in solving the above problems are reflected. The author's model of integratedplanning based on the logistics technology Sales & Operations Planning, taking into account the peculiarities of the oil and gas industry, is proposed for implementation at oil and gas enterprises in order to improve the efficiency of the planning and implementation of business processes.Key Words:logistics, supply chain, sales and operations planning, S&OP, oil and gas complex, integrated planning


2021 ◽  
Vol 1035 ◽  
pp. 649-654
Author(s):  
Gu Fan Zhao ◽  
Rui Yao Wang

Currently, transdisciplinary integration has become increasingly close, and has gradually become the source of innovation. At the same time, petroleum engineering technologies demand more new technologies like functional materials and electronic information technologies. In order to effectively promote technological innovation and development of the petroleum engineering, it is important to continuously monitor, analyze and evaluate the latest development of the technologies outside of the oil and gas industry. This paper combines qualitative analysis of onsite demands, application cases, technical characteristics, and quantitative analysis of literature metrology, patent evaluation, technology maturity, to evaluate the application prospects of densified wood, liquid metal and poly (thioctic acid) in the field of petroleum engineering, and specific transdisciplinary suggestions are put forward. It is recommended to carry out pre-research work for the potential application of functional materials in the petroleum engineering, and it is expected to introduce new materials for downhole tools, new antennas for downhole instruments, extend long-term effectiveness of downhole plugging, and improve drilling efficiency.


2020 ◽  
Vol 164 ◽  
pp. 03030
Author(s):  
Dmitry Onyshko ◽  
Dmitry Fugarov ◽  
Olga Purchina ◽  
Anna Poluyan ◽  
Nikolay Rasteryaev ◽  
...  

The aim of this work is to study the synchronization system in wireless sensor networks of remote objects of the oil and gas complex. The objective of the study is to ensure the timely collection of reliable information about the parameters of the process. In the course of the study, methods of theoretical circuitry and mathematical modeling were used, in particular, regression and analytical models, methods of probability theory and mathematical statistics using MathCad and Matlab software packages. The conducted studies indicate a high vulnerability of the radio links of the infocommunication system for monitoring the parameters of remote objects of the oil and gas complex from attacks on the synchronization system when using deterministic synchronization signals in it. The results achieved allow us to provide the specified requirements for reliability and timeliness when deploying modern wireless sensor networks in the oil and gas industry.


2020 ◽  
Vol 78 (7) ◽  
pp. 861-868
Author(s):  
Casper Wassink ◽  
Marc Grenier ◽  
Oliver Roy ◽  
Neil Pearson

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