scholarly journals ANALYSIS OF FACTORS AND DEVELOPMENT OF METHODS FOR MANAGING THE ENVIRONMENTAL AND CIVIL SAFETY OF TRANSBOUNDARY TRANSPORTATION OF OIL AND OIL PRODUCTS THROUGH PIPELINES

ScienceRise ◽  
2020 ◽  
pp. 51-56
Author(s):  
Vladyslav Shuryhin ◽  
Yulia Rak ◽  
Vasyl Karabyn
Keyword(s):  
Oil And Gas ◽  
Safety Management ◽  
Environmental Safety ◽  
The State ◽  
Oil Products ◽  
Mathematical Form ◽  
Emergency Situations ◽  
Cross Border ◽  
Oil Pipelines ◽  
Oil And Oil Products

Transportation of oil and oil products through main pipelines is accompanied by the outpouring of these components into the environment, which creates risks of reducing the level of environmental safety and emergencies. The object of research is the factors and methods of environmental and civil safety management of cross-border transportation of oil and oil products through pipelines. Investigated problem is the analysis of environmental and civil safety management factors for cross-border transportation of oil and oil products through pipelines has been carried out and new technical and organizational solutions have been proposed to improve the level of management. The environmental safety of oil and gas facilities is defined as the state of environmentally safe functioning of oil and gas facilities and the absence of harmful environmental impact on these facilities. On the basis of the analysis of emergency situations on the linear part of the main oil pipelines, five main reasons leading to depressurization have been identified and ranked. The oil pipeline emergency is presented in a mathematical form. The analysis of depressurization of main oil pipelines in the world and in the Lviv region is carried out. The international normative legal acts regulating the management aspects of environmental and civil safety of cross-border transportation of oil and oil products are analyzed. Innovative products – in case of water pollution as a result of a catastrophic inflow of oil products, it is proposed to use a patented installation for modeling the process of pollution of running water and a method of physical modeling of the process of spreading pollution as a result of a single discharge of oil products into the river. In the case of soil contamination with oil products, it was proposed to use a patented installation for modeling the process of filtration of contaminated solutions through the soil or bottom sediments. The advantages of the proposed new technical solutions based on known analogues are shown. The area of practical use of the research results is the subdivisions of the Ministry of Environmental Protection and Natural Resources of Ukraine, the State Service of Ukraine for Emergency Situations, NJSC Naftogaz of Ukraine, higher educational institutions, research institutes of oil and gas ecological profile.

FACTORS INFLUENCING THE DYNAMICS OF CHANGES IN OIL PRICES

2020 ◽  
Vol 1 (11) ◽  
pp. 103-108
Author(s):  
T. I. SAILAONOV ◽  
Keyword(s):  
Supply And Demand ◽  
Oil Prices ◽  
The State ◽  
Price Regulation ◽  
Oil Products ◽  
Foreign Markets ◽  
Oil Market ◽  
Factors Influencing ◽  
Factors Of Influence ◽  
Oil And Oil Products

The article analyzes the state of pricing in the oil market, examines topical issues of assessing the emerging factors of influence both on the domestic and foreign markets. Particular attention is paid to the issues of the emerging situation of supply and demand for oil and oil products, regulation of its production, storage, transportation, processing, formation of sales volumes and income from sales. Highlighted and disclosed the problem of price regulation in the aspects of finding and achieving flexible forms of negotiating prices for oil supply and oil sales, taking into account various options for the volume of oil production.

Aerospace monitoring in the problems for assessment of geoecological risks for accidental spills of oil and petroleum products

2021 ◽  
pp. 72-85
Author(s):  
Виктор Геннадьевич Аковецкий ◽  
Алексей Викторович Афанасьев ◽  
Анжела Асхатовна Ильченко
Keyword(s):  
Oil Spill ◽  
Oil And Gas ◽  
Negative Impact ◽  
Experimental Testing ◽  
Oil Products ◽  
Oil Pipeline ◽  
Oil Slick ◽  
Research Risks ◽  
Aerospace Monitoring ◽  
Oil And Oil Products

Оценка геоэкологических рисков на объектах нефтегазового комплекса непосредственно связана с обеспечением безопасности территорий, на которых они расположены. Особенно тяжелые последствия воздействия на экологическое состояние территорий оказывают аварийные разливы нефти и нефтепродуктов. Решение данного класса задач требует оценки уровня аварийного разлива и его классификации с позиций возникновения чрезвычайной ситуации. В статье рассмотрена возможность замены традиционных визуальных методов оценки разливов на разработанные автоматизированные и автоматические способы, использующие для решения задач классификации материалов аэрокосмических съемок. Приведены результаты автоматической классификации изображений мониторинговых наблюдений, которые имели место при аварийном разливе дизельного топлива в г. Норильске, аварии танкера на морской акватории о. Маврикий и аварии сухопутного нефтепровода. Полученные результаты показали работоспособность разработанных методов и возможность их использования в задачах инвентаризации и паспортизации аварийных разливов нефти на суше и акваториях. Purpose. The aim of this work is to ensure the environmental safety of the territories where the accidental spills of oil and oil products have occurred. They have a significant negative impact on the environment of land and water areas. To minimize their impact and eliminate the consequences, an “emergency” regime is introduced in Russia. Depending on the level of the oil spill, it may cover both the territory of a separate facility and a region, and the entire state as a whole. Methods. Traditionally, an estimate of the level of a spill is determined based on the mass of the spilled oil through visual observations from aircraft or ground measurements at selected points. This approach does not allow an accurate assessment of the total area of pollution, the nature of pollution inside the oil slick, as well as the dynamics of its spread over time. To eliminate these limitations, it is proposed to use systems of aerospace monitoring observations and automatic measurements of oil slick parameters: area, composition and mass. To solve this problem, the method of “comparison with the reference standard” was used. Here, samples of color gradations of oil and oil product spill spots proposed in the Bonn Agreement of 2004 were prepared as reference standards. Results. The method was implemented using the experimental software complex AGIR-TM (Aerospace, Geoinformatics, Research, Risks-Technological Modules) which was developed at the Department of Geoecology of the Gubkin Russian State University of Oil and Gas (NRU). During the experimental testing of this method, the work was carried out to assess the accidental spill in the following cases diesel fuel in Norilsk (2020), oil on a tanker in the water area of Mauritius (2020) and oil in an oil pipeline (2012, 2017). The method provides the localization of the area spills along with the color correction (normalization), classification of the composition of oil and oil products and the through account of the investigated processes. The work results in determination for the area of the oil and oil products spill, its composition and weight. Conclusions. The article shows the relevance of solving problems related to the problem of liquidation of emergency spills of oil and oil products at the facilities of the oil and gas complex. The main approaches to aerospace monitoring observations and automatic interpretation of spill parameters are considered. The proposed approach is based on the use of “digital twins” that implement the transition from manual (visual) to automated and automatic modes for determining the parameters of an oil spill: area, composition and mass. The results presented in the article showed the efficiency of the proposed method and the possibility of its use in the tasks of assessing geoecological risks associated with accidental spills of oil and oil products on land and in water areas.

Increasing the level of environmental safety of drilling sludge storages

2021 ◽  
Vol 6 (2) ◽  
pp. 102-109
Author(s):  
Liubomyr Poberezhny ◽  
◽  
Khrystyna Karavanovych ◽  
Volodymyr Chupa ◽  
Rostyslav Rybaruk ◽  
...  
Keyword(s):  
Soil Pollution ◽  
Oil And Gas ◽  
Environmental Safety ◽  
Oil Products ◽  
Oil And Gas Development ◽  
Oil And Gas Fields ◽  
Development Processes ◽  
New Construction ◽  
Drilling Sludge ◽  
Gas Fields

The main sources of soil pollution due to the development of oil and gas fields are analyzed. It is shown that the main sources of oil products entering the soil are sludge accumulators and drilling barns. A new construction of a drilling barn and a scheme of reclamation of the existing ones are proposed. The implementation of such developments will minimize the ingress of oil-containing fluids into the soil and increase the level of environmental safety of oil and gas development processes.

scholarly journals The Importance of Azerbaijan's Energy Revenues in its Exports Volume and the Effects on the National Economy

2012 ◽  
Author(s):  
Osman Nuri Aras ◽  
Elchin Suleymanov
Keyword(s):  
Energy Source ◽  
National Economy ◽  
Oil And Gas ◽  
Oil Products ◽  
Dominant Position ◽  
Main Determinant ◽  
Oil Pipeline ◽  
Export Volume ◽  
Oil Sector ◽  
Oil And Oil Products

Large energy reserves have been a major contributor to the Azerbaijan economy, and effected the country's exports volume, and have become a main determinant of the country's economic structure. Azerbaijan is a country that has major oil and gas based economy with the completion of the Baku-Tbilisi-Ceyhan Oil Pipeline in 2005 and Baku-Tbilisi-Erzurum Gas Pipeline in 2007. First export oil was pumped into Baku-Tbilisi-Ceyhan in May 2005, and the oil reached Ceyhan in May 2006. On the other hand, first export gas was pumped into Baku-Tbilisi-Erzurum in March 2007. The importance of country energy source revenues on Azerbaijan's export volume and the effects on national economy has increased with the completion of these pipelines year after year. Azeri export’s reliance on energy source revenues keeps dominant position in Azerbaijan’s exports despite efforts to diversify Azerbaijan’s economy away from oil. Finally, crude oil made 86 percent and oil products made 6 percent, so oil and oil products made 92 percent of Azerbaijan’s export in 2011. Non-oil products made up only 8 percent of the country’s export last year. Thus, non-oil sector contribution to Azerbaijani export was lower than Georgian export in 2011. This means that increasing of total export volume of Azerbaijan is not sustainable.

The Analysis of Ecologically Safe Operation of Oil Pipelines by Methods of the Stochastic Theory of Similarity

2020 ◽  
Vol 24 (10) ◽  
pp. 57-61
Author(s):  
T.V. Zinets ◽  
A.M. Gonopolsky
Keyword(s):  
Stochastic Theory ◽  
Environmental Safety ◽  
Structural Elements ◽  
Safe Operation ◽  
Nature Protection ◽  
Factors Affecting ◽  
Oil Pipeline ◽  
Emergency Situations ◽  
Main Pipelines ◽  
Oil Pipelines

In article it is shown that in the analysis of conditions of environmental safety of the main oil pipelines (MOP) with use of methods of the stochastic theory of similarity, it is necessary to consider not only the MNP design-technology parameters, but also various chemical mass-exchanged processes, for example, corrosion (oxygen, sulphurous and chloric corrosion), influencing changes of structural elements in time and space. For these reasons, dependences between parametrical criteria of similarity and their communications with stochastic criteria of similarity are the basis for the developed model. Comparative analysis was carried out by results of a research more than 70 emergency situations, at transportation of oil through the main pipelines of 18 companies. In parameters of accidents criteria ratios between the factors affecting environmental safety of MNP are received. It is established that average specific intensity of accidents on routes of the sites of the oil pipeline equipped adjustable and unregulated nature protection to constructions and the equipment and also without them, correspond as 1:4.9:83.5. It is shown that a ratio of costs of compensation of ecological damage in case of accidents on routes of the same sites of the oil pipeline equipped adjustable and unregulated nature protection to constructions and the equipment and also without them approximately correspond as 1:1.9:7.5.

scholarly journals Analysis of the financial assurance problem for decommissioning of oil and gas wells and facilities

2021 ◽  
pp. 49-67
Author(s):  
M.S. Rozman ◽  
S.A. Smolyak ◽  
Yu.V. Alekseeva ◽  
I.M. Indrupskiy
Keyword(s):  
Oil And Gas ◽  
Environmental Safety ◽  
State Regulation ◽  
The State ◽  
Gas Wells ◽  
Abandoned Wells ◽  
Financial Assurance ◽  
The Russian Federation ◽  
Production Period ◽  
Harmful Effects

The harmful effects of oil and gas projects on the environment are not limited to the production period. Unlike operating production facilities, control over the state of abandoned wells and fields falls on the state. In the Russian Federation, the obligations of subsoil user companies to properly perform decommissioning operations are not legally regulated and financially secured. Based on world experience, the paper analyzes the most common schemes for formation and accounting of financial assurance for decommissioning operations and examines the state of legislative regulation on this problem in Russia and the world. It presents recommendations on state regulation to guarantee full completion of decommissioning operations by subsoil users, improve their quality and monitor the environmental safety of abandoned wells.

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