scholarly journals THE OXIDATION PROCESS OF HYDROGEN SULPHIDE WITH OXYGEN OF AIR, WITH PRODUCTION OF ELEMENT SULFUR

2019 ◽  
Author(s):  
Н.Д. Айсунгуров ◽  
П.С. Цамаева ◽  
А.А. Эльмурзаев ◽  
С.С. Юсупов
Keyword(s):  
Hydrogen Sulfide ◽  
Oil And Gas ◽  
Oxidation Process ◽  
Atmospheric Oxygen ◽  
Oil And Gas Industry ◽  
Liquid Hydrocarbon ◽  
Huge Number ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Solid Catalysts

Экономической составляющей нашей страны была и остается топливно-энергетическая промышленность, в частности нефтегазовая отрасль промышленности. Снижение объемов добычи жидких углеводородов из-за истощения огромного количества эксплуатируемых скважин заставляет искать пути решения возникающих проблем. Одним из решений такого рода проблем видится увеличение числа эксплуатации нефтегазовых скважин, которые сталкиваются с проблемами из-за высокого содержания в составе вредных компонентов, в частности сероводорода. Ведущие нефтяные компании имеют свое видение решения этих проблем. Исследования ученых в этой области предлагают свои решения подобного рода вопросов. Одним из таких предложений является разработка технологии утилизации сероводорода путем окисления газов кислородом воздуха на твердых катализаторах. В статье предлагается метод выделения серы из высококонцентрированного сероводородсодержащего газа в кипящем слое катализатора. Авторами проведены испытания предлагаемого метода на опытной установке и даны рекомендации по проведению такого рода исследований. The economic component of our country has been and remains the fuel and energy industry, in particular the oil and gas industry. The decline in liquid hydrocarbon production, due to the depletion of a huge number of exploited wells, makes us look for ways to solve the problems that arise. One of the solutions to this kind of problems seems to be an increase in the number of oil and gas wells that encounter problems due to the high content of harmful components, in particular hydrogen sulfide. Leading oil campaigns have their own vision for solving these problems. Researches of scientists in this area offer their solutions to this kind of issues. One of such proposals is the development of technology for the utilization of hydrogen sulfide by oxidizing gases with atmospheric oxygen on solid catalysts. The article proposes a method for the separation of sulfur from highly concentrated hydrogen sulfide-containing gas in a fluidized bed of catalyst. The authors tested the proposed method in a pilot plant and made recommendations for conducting this kind of research.

ANALYSIS OF STRATEGIC PRIORITIES FOR THE DEVELOPMENT OF OIL AND GAS INDUSTRY IN THE YAMAL-NENETS AUTONOMOUS DISTRICT

2020 ◽  
Vol 3 (8) ◽  
pp. 35-44
Author(s):  
A. G. KAZANIN ◽  
◽  
◽  
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Liquid Hydrocarbon ◽  
Gas Production ◽  
The Arctic ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Gas Processing ◽  
Political Interests ◽  
Nenets Autonomous

Russia is one of the most important players on the energy shelf of the Arctic zone, with significant economic, political and political interests in the region, which is associated with significant natural resources, in particular oil and gas, in the Russian Arctic territories. The article analyzes the strategies of social and economic development of the Yamal-Nenets Autonomous Okrug. The author identified the priorities of strategic regional development at the level of the oil and gas sector, which include the reorientation of the regional economy from gas production to the expansion of liquid hydrocarbon production, an increase in the region's share in the total volume of oil and condensate production in Russia, the expansion of oil and gas processing and petrochemicals in the region, the growth of production and transportation liquid hydrocarbons along the Northern Sea Route. Areas that are not given enough attention in the project approach are identified, and program activities for each period of the strategy implementation are analyzed.

scholarly journals Biofuels as an instrument of Russia hydrocarbons and agrarian exports competitiveness

2020 ◽  
Vol 175 ◽  
pp. 13029
Author(s):  
Denis Ushakov ◽  
Oleg Patlasov
Keyword(s):  
Oil And Gas ◽  
Raw Materials ◽  
Oil And Gas Industry ◽  
Business Value ◽  
Creative Economy ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Advantages And Disadvantages ◽  
High Level ◽  
Science Intensity

Paper analyzes the prospects of biofuels second and third generation in the structure of the global energy balance, demonstrates a sharp decline in oil and gas revenues in the Russian budget, describes advantages and disadvantages of biodiesel and bioethanol production. The connection between the growth of Russia’s export potential in terms of hydrocarbon products processing with EU standards implementation has been proved. The problems of the realization of programs on the oxygenate technologies development in the Union State of Russia-Belarus were revealed. The capacity of the market of 3-4 generations fuel with using non-food raw materials and various types of biomass was estimated. Was proved that at a high level of growth in business value and profitability of production there are incentives to organize deep processing in Russia’s hydrocarbon production. It is proved that the oil and gas industry in a creative economy should increase its science intensity and depth of raw materials processing, including ones in related industries.

scholarly journals PNEUMATIC FRACTURING PROBLEMS FOR HYDROCARBON FEEDSTOCK PRODUCTION INTENSIFICATION AT GAS CONDENSATE FIELDS IN UKRAINE

2021 ◽  
pp. 32-37
Author(s):  
Ivan Havrylovych Zezekalo ◽  
Hanna Anatoliyivna Dumenko
Keyword(s):  
Carbon Dioxide ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Inert Gases ◽  
Coal Seams ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Current State ◽  
Develop Technology ◽  
Modern Technologies

The current state of the oil and gas industry of Ukraine and the possibility of increasing the hydrocarbon base due to the introduction of fields with compacted reservoirs, which contain significant gas resources. Some methods of intensification of wells that are used in Ukraine, such as hydraulic fracturing and the GasGun method, are considered. Their main shortcomings are given: unforeseen situations of depressurization of the water horizon, use of large volumes of water, utilization of process water, incomplete release of rupture fluid from the reservoir, swelling and hydration of clay components of the reservoir, impossibility of use at extremely high temperatures and pressures. The world modern technologies based on the action of inert gases in hydrocarbon production are covered. Studies on the application of anhydrous rock breaks and intensification methods using inert gases are analyzed. The application of the method of pneumatic compaction of coal seams in Ukraine with the use of flue gases for the release of methane and degassing of coal mines is presented. Modern studies on the use of liquid nitrogen and liquefied carbon dioxide as fracturing agents with rocks with low filtration–capacity properties are presented. The main advantages of using nitrogen, liquefied and supercritical carbon dioxide as reservoir decompression agents are presented. It is proposed to study the method of pneumatic compaction on different samples of rocks in the laboratory using various agents and surfactants, select the appropriate reagents and develop technology for pneumatic rupture of hydrocarbon reservoirs as a cheap and environmentally friendly alternative to existing methods.

scholarly journals THE EFFICIENCY OF THE OIL AND GAS COMPLEX OF THE RUSSIA

2019 ◽  
Vol 2 (5) ◽  
pp. 138-146
Author(s):  
Irina Filimonova
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Operating Costs ◽  
Capital Investments ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Net Profit ◽  
Tax Payments ◽  
Return On Sales ◽  
Comprehensive Study

The article carried out a comprehensive study and analyzed a set of indicators reflecting the performance of companies in the oil and gas industry in Russia, namely, the return on sales by net profit, the ratio of operating expenses (including tax payments), the tax burden, the ratio of revenue to hydrocarbon production, the ratio operating costs to production, the ratio of net profit to production, the coefficient of economic efficiency of capital investments. Thus, the purpose of this research was to assess the effectiveness of the oil and gas industry in Russia. The article based on the works of domestic and foreign scientists in the field of forecasting the world and Russian energy, general theoretical, macroeconomic, regional issues, including those related to the energy supply of the economy, the study of energy economics, energy efficiency, etc.

Research universal combined inhibitor for the oil and gas industry

2020 ◽  
Vol 25 (2) ◽  
pp. 34-44
Author(s):  
M.B. Adigezalova
Keyword(s):  
Carbon Dioxide ◽  
Hydrogen Sulfide ◽  
Corrosion Rate ◽  
Oil And Gas ◽  
Produced Water ◽  
Gravimetric Method ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Order Of Magnitude ◽  
Inhibitory Efficiency

Using the gravimetric method, the inhibitory efficiency of the combined inhibitor with respect to hydrogen sulfide and carbon dioxide corrosion of St3 steel in model produced water MI was studied. Corrosion tests were carried out in 0,5 liter sealed vessels on St3 samples of size 30х20х1. Gossypol resin + MARZA was used as a multifunctional combined inhibitor. Diesel fuel and kerosene were used as solvent. It has been established that the protective effect of using a multi-functional combined inhibitor in formation water with oil containing hydrogen sulfide and carbon dioxide using kerosene as a solvent ranges from 75 to 96 and for diesel as 80 to 100. The combined inhibitor allows to achieve in the MI medium containing hydrogen sulfide and carbon dioxide in the process of daily testing the corrosion rate of steel is about 0,04 g/m2·h. only in a concentration of not less than 70 mg/l. However, with an increase in the duration of the test by an order of magnitude, a similar corrosion rate is observed already at an inhibitor concentration of 50 mg/l. The same is characteristic of carbon dioxide and hydrogen sulfide - carbon dioxide solutions.

Progress Towards an Oil and Gas Industry Alternative to Mea Triazine in Hydrogen Sulfide Mitigation

2018 ◽  
Author(s):  
Grahame Taylor ◽  
Jonathan Wylde ◽  
Antonio Pedro Oliveiro ◽  
Monica Smith-Gonzalez
Keyword(s):  
Hydrogen Sulfide ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry

scholarly journals FEATURES OF THERMODIFUSION ALUMINO-ZINC PLATING OF STEEL PRODUCTS FOR THE OIL AND GAS INDUSTRY

2021 ◽  
pp. 92-96
Author(s):  
N. A. Kidalov ◽  
V. N. Tomov ◽  
Yu. V. Grebnev ◽  
E. V. Fomina ◽  
V. A. Guriev
Keyword(s):  
Corrosion Resistance ◽  
Hydrogen Sulfide ◽  
Thermal Diffusion ◽  
Powder Mixture ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Zinc Plating ◽  
Step Heating

A new composition of a powder mixture and a mode of thermal diffusion alumina-zinc plating with step heating to increase the corrosion resistance of steel products of oil and gas equipment operating in an environment containing hydrogen sulfide are proposed.

scholarly journals ANALYSIS OF THE FINANCIAL AND ECONOMIC SITUATION IN THE RUSSIAN OIL AND GAS INDUSTRY

2019 ◽  
Vol 2 (5) ◽  
pp. 213-221
Author(s):  
Yuriy Dzyuba ◽  
Ruslan Mochalov
Keyword(s):  
Financial Stability ◽  
Oil And Gas ◽  
Import Substitution ◽  
Oil And Gas Industry ◽  
Financial Indicators ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
International Obligations ◽  
Economic State ◽  
Tax Payments

This research assesses a comprehensive study of the system of economic and financial indicators, reflecting the work of companies in the oil and gas industry in Russian Federation. The purpose of this article is a comprehensive assessment of the dynamics of the financial and economic state of the oil and gas industry in Russia. The article analyzes the dynamics and structure of key economic indicators of the oil and gas industry - revenues, tax payments, net profit with detailed information on companies in the industry, as well as integrated to the industry-wide level. The regularities of changes in indicators, as well as features for individual companies. The potential of the oil and gas complex to expand hydrocarbon production has been confirmed, which allows us to conclude that the industry will continue to be the engine of import substitution, financial stability of the budget and the guarantor of the country's international obligations.

scholarly journals DIGITAL TECHNOLOGIES IN THE OIL AND GAS INDUSTRY

2019 ◽  
Vol 1 (7) ◽  
pp. 37-40 ◽  
Author(s):  
Yu. Linnik ◽  
M. Kiryukhin
Keyword(s):  
Oil And Gas ◽  
Digital Technologies ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Hydrocarbon Production ◽  
Current Trends ◽  
Oil And Gas Sector

The issues of changing the traditional activities of enterprises towards the use of digital technologies have been considered. The results of studies of the implementation of digital technologies in the activities of companies in the oil and gas industry have been adduced. The technologies of intellectual wells, intellectual fields, deserted hydrocarbon production, which form the digital oil and gas industry, have been reviewed. The practice of applying digital technologies in the domestic and foreign fuel and energy complexes has been analyzed. Current trends in the development of digital technologies for the oil and gas industry have been identified. The obstacles, encountered in the development of the oil and gas sector, have been investigated.

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