scholarly journals RISK ASSESSMENT IN OIL AND GAS PRODUCTION

Neft i gaz ◽  
2020 ◽  
Vol 1 (121) ◽  
pp. 95-107
Author(s):  
P.A. TANZHARYKOV ◽  
◽  
U.ZH. SARABEKOVA ◽  
A.E. TULEGEN ◽  
◽  
...  

It is necessary to carry out work to analyze the harmful factors of accidents during the production, operation and transportation of raw materials in oil and gas fields and assess their compliance with the requirements of the standards of the Republic of Kazakhstan. The main goal of labor protection is to create safe working conditions for employees, as well as to prevent personnel from illnesses. In this regard, it is necessary to have a system of accounting, analysis and assessment of the state of labor protection, as well as management of labor protection. This article proposes ways to quickly assess the state of health and safety at work by calculating a number of occupational risk indicators based on information available in the modules for assessing occupational safety by industrial risk indicators. The efficiency of using the OSH management systems software proposed by the authors is based on a specific task from four main modules "Employees", "Events", "Equipment", "Ecology" and a number of submodules. In addition, this work uses matrix methods for assessing risks in the "Probability or Consequences of an Event" coordinate system, "Elmeri" system, "Fine Kinney" method, "Risks". Modern expert methods are compared and presented under the title "Five stages of assessment"

2021 ◽  
Vol 58 (3) ◽  
pp. 93-100
Author(s):  
P.A. Tanzharykov ◽  
◽  
U.Zh. Sarabekova ◽  
Zh.E. Zhienbekova ◽  
Zh. Zhumabek ◽  
...  

This article suggests ways to quickly assess the state of labor protection and ecology by calculating a number of indicators of industrial risk based on the information available in the modules for assessing labor protection by indicators of industrial risk. The efficiency of using the software proposed by the authors for the occupational health and safety management system based on a specific task from the modules "Personnel", "Events", "Equipment" and "Ecology", consisting of four main modules, is proved. In addition, this paper compares the matrix methods of risk assessment in the coordinate system "probability of an event or consequences of an event" of prevention and assessment of occupational risks for employees used in domestic and foreign practice in the occupational safety management system.Work on identifying harmful factors of accidents during the extraction, use and transportation of raw materials at industrial enterprises and assessing compliance with the requirements of the standards of the Republic of Kazakhstan should be carried out continuously. The main goal of the labor protection service is to create safe working conditions for employees at industrial enterprises, as well as to prevent occupational diseases of employees. In this regard, a system of accounting, analysis and assessment of the state of labor protection, as well as labor safety management, should work.


2018 ◽  
Vol 45 (5) ◽  
pp. 186-203 ◽  
Author(s):  
Maria Guadalupe Moog Rodrigues

The state of Rio de Janeiro has become a hub for oil and gas production and infrastructure since Brazil entered the global oil market in the 2000s. Observers have anticipated increasing tensions between environmental activists and oil companies. These predictions have not been fulfilled, despite increasing evidence of environmental degradation caused by oil production. What could be hindering environmental mobilization in defense of the environment and affected populations and against the unrestrained expansion of oil infrastructure in the state? A longitudinal case study of environmental activism in defense of the Guanabara Bay ecosystem suggests that answers must consider the combined effects of democratization, political and regulatory decentralization, and neoliberal reforms on socioenvironmental activism—specifically, its weakening as civil society organizations confront increasing burdens of participation in policy making, deeply fragmented institutional and regulatory frameworks for environmental governance, and the expansion of opportunities to engage in collaborative arrangements with corporations. O Estado do Rio de Janeiro tornou-se o centro da infraestrutura e produção de gás e petróleo desde que o Brasil ingressou no mercado internacional de petróleo nos anos 2000. Analistas vêm antecipando crescente tensão entre ativistas ambientais e companhias petrolíferas. Contudo, essas previsões não se concretizaram, não obstante evidência da degradação ambiental que a produção de petróleo vem causando. O que poderia estar impedindo a mobilização em defesa do meio ambiente e populações afetadas, e contra a expansão desmedida da infraestrutura petrolífera no estado? Um estudo de caso longitudinal do ativismo ambiental em defesa dos ecossistemas da Baía de Guanabara sugere que as repostas a essa questão devem considerar os efeitos combinados da democratização, descentralização política e regulatória, e reformas neoliberais no ativismo socioambiental—especificamente, seu enfraquecimento à medida que organizações da sociedade civil confrontam crescentes custos de participação nas políticas públicas, fragmentação de arcabouços regulatórios e institucionais de governança ambiental, e a expansão de oportunidades de engajamento em arranjos colaborativos com corporações.


2021 ◽  
Vol 08 (04) ◽  
pp. 87-94
Author(s):  
Sevda Aliyeva Sevda Aliyeva

The generalized indicator of useful use, depending on the state of individual elements of oil-producing equipment, characterizes the ability of this equipment to perform its function during operation at optimal working time. The generalized indicator of the useful use of operational equipment can be described as the calculated sum of the indicator of the useful use of individual equipment elements. If, during operation, the oil-producing equipment retains its operability due to frequent replacement of its structural and non-structural elements, then such operational equipment is considered by users as outdated. Operating equipment can be divided into 6 categories according to the indicators of suitability. The article analyzes the state of useful use of equipment and, as a result, the total utility of equipment is calculated in accordance with the indicators of useful use by category, and graphs of changes in the state of useful use are constructed. Based on the study of the graphs of the useful use of equipment, it was proposed to conduct an analysis in the following areas: • Evaluation of the design and technological perfection of the equipment by users according to important new parameters. • Determination of equipment compliance with wear standards during operation. Keywords: structural element, wear theory, the usefulness of jam, categories, schedule of changes, reliability.


1999 ◽  
Vol 39 (1) ◽  
pp. 30
Author(s):  
M. Meaton

The oil and gas production sector in Western Australia has grown dramatically in recent years and now represents the largest resource sector in the State economy. The industry has a very promising future but it faces a number of challenges if it is to achieve its full potential. Its production location in remote parts of the State confers both advantages and disadvantages. Chief among the disadvantages is the challenge of convincing the community and government of the benefits from the industry when many of those benefits are not apparent to the majority of the population. The emphasis in this paper is on economic impacts, social benefits and community attitudes.WA has produced about 820 million barrels of oil and 2000 million barrels of natural gas when gas is calculated in energy equivalent terms. Petroleum energy production has increased dramatically over the last 15 years and the State is now a substantial energy exporter. Petroleum sources provide the energy for over 85% of the final energy used in the State. Total industry investment over the last 18 years has been nearly $21,000 million for an average of $3.2 million each day. Direct employment by petroleum companies is around 2,500 people with flow-on employment in the services sector estimated at over 17,000 people. Petroleum companies have been major contributors to government revenue and to the development of remote regions in WA.


Oil slurries are a complex organic mixture consisting of hydrocarbon and non-hydrocarbon parts formed during oil and gas production, processing and transportation of oil and petroleum products, and are dangerous environmental pollutants. The purpose of this work is to study the physical and chemical composition of oil sludge taken from various sampling sites of Pavlodar petrochemical plant LLP to study the possibility of their further effective utilization.


2016 ◽  
pp. 59-62
Author(s):  
A. A. Kononenko ◽  
K. A. Kononenko

The characteristic feature of the present-day development of oil industry of Russia is a transition of many developed fields to a stage of declining production of hydrocarbon raw materials. At a continuous growth of oil consumption the mineral resources are exhausted which determines a need in solving the major economic problem formulated in the document «Power strategy of Russia for the period till 2030», i.e. ensuring high volumes of oil and gas production and increase of the oil recovery factor by 35-37 %. Currently, search for and development of new technologies and implementation of advanced methods of enhanced oil recovery will lead to improvement of the efficiency of the Russian energy sector, in particular, the fields developed by JSC «Gazpromneft-NNG».


Energies ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 8300
Author(s):  
Natalia Romasheva ◽  
Diana Dmitrieva

According to the forecasts made by IEA, BP, and Total in early 2021, the demand for hydrocarbons will continue for decades, and their share in the global energy balance will remain significant. Russia, as a key player in the energy market, is interested in maintaining and increasing hydrocarbon production, so further exploitation of the Arctic energy resources is an urgent issue. A large number of onshore oil and gas projects have been successfully implemented in the Arctic since the 1930s, while recently, special attention has been paid to the offshore energy resources and implementation of natural gas liquefaction projects. However, the implementation of oil and gas projects in the Arctic is characterized by a negative impact on the environment, which leads to a violation of the ecological balance in the Arctic, and affects the stability of its ecosystem, which is one of the most vulnerable ecosystems on the planet. The main goal of the present study is to understand how the implementation of oil and gas projects in the Arctic affects the ecosystem, to assess the significance of this process, and to find out what the state and business could do to minimize it. In the article, the authors analyze energy trends, provide brief information about important oil and gas projects being implemented in the Arctic region of Russia, and investigate the challenges of the oil and gas projects’ development and its negative impacts on the Arctic environment. The main contributions of this paper are the identification of all possible environmental risks and processes accompanying oil and gas production, and its qualitative analysis and recommendations for the state and business to reduce the negative impact of oil and gas projects on the Arctic ecosystem. The research methodology includes desk studies, risk management tools (such as risk analysis, registers, and maps), brainstorming, the expert method, systematization, comparative analysis, generalization, and grouping.


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