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| new publications |
02.02.12
T.M. Farakhov, A.R. Iskhakov, R.M. Minigulov. High-performance separation equipment for purification of natural gas from dispersed medium. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 263-277. http://www.ogbus.ru/authors/Farakhov/Farakhov_2.pdf ![]()
We consider the construction of high-perfomance gas separator for purification of natural gas from the condensed moisture on the complex gas installations. The article contains apparatus characteristics, experimental results and calculations results.
Keywords: packed and combined gas separators, filters, low-temperature supersonic separator, cleaning efficiency
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01.02.12
I.R. Kuzeev, L.S. Dinmuchametova, E.V. Poyarkova. Forecasting the operation safety of welded designs in the conditions of oil-containing environments. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 254-262. http://www.ogbus.ru/authors/Kuzeev/Kuzeev_7.pdf ![]()
The estimation of durability and safety of operation of the welded technological pipeline from a steel 17G1SU in diameter 400 mm with thickness of a wall of 10 mm, loaded with internal pressure 6 ÌPà, intended for transportation of oil products is made. Dependence of change of limiting bearing ability of the pipeline on operation time in an excited environment is established. Calculation of pressure in a real design with the revealed not through defects is essentially specified. The expediency of application of diagrams of an indestructibility is proved at an estimation of resource characteristics and survivability of the welded equipment from low-alloy steels.
Keywords: welded joints, the limiting condition, bearing ability, durability, a residual resource
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31.01.12
A.V. Strekalov, O.V. Fominykh, A.S. Samoilov. Enhancing the effectiveness of the development of Achim deposits by multilateral wells. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 147-159. http://www.ogbus.ru/authors/Strekalov/Strekalov_4.pdf ![]()
Predicting performance in complex development of oil deposits is impossible without detailed study of the characteristics of the geological structure of the reservoir. However, due to its high cost and long time of work, design and development by creating a system with some degree of inaccuracy. In the future it is possible to improve the approved system design through construction and operation of the lateral horizontal wells. In this regard, the operational justification for their design and technological parameters of operation, is an urgent task. The article presents the results of computational experiments on the hydrodynamic model for solving this problem.
Keywords: in complex reservoir, multiple horizontal well, geological and hydrodynamic model, drained reserves
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28.01.12
B.N. Abramovich, Yu.A. Sychev, D.A. Ustinov. The intelligent power system technologies implementation in oil production enterprises. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 4-9. http://www.ogbus.ru/authors/Abramovich/Abramovich_2.pdf ![]()
The results of numerous experimental and theoretical researches in power supply systems of oil production enterprises, was performed by the authors, are presented and generalized in the article. The article devotes to intelligent power system creation problem, ensuring the power efficient supply of important oil production enterprises consumers. The intelligent power system fundamental elements, it’s mode of operation, it’s influence in increasing of energy-saving and power efficiency level are detected. The efficiency of intelligent power systems using in power supply of oil production enterprises.
Keywords: power system, electrical networks, intellect, energy-saving, power efficiency
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26.01.12
A.F. Safronov, A.N. Sokolov, V.B. Chernenko. Calculating EROEI for the Srednje-Vilyuysk gas condensate field. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 210-221. http://www.ogbus.ru/eng/authors/Safronov/Safronov_1e.pdf ![]()
http://www.ogbus.ru/authors/Safronov/Safronov_1.pdf ![]()
In this article we focus on the use of EROEI, or energy efficiency, to compare traditional and non-traditional energy resources. We assess two different methods for calculating EROEI and provide data in support of one method over the other. A description of the selected method is presented using our calculation of the EROEI for the production of gas at the Srednje-Vilyuysk Gas Condensate Deposit.
Keywords: peak oil and gas, non-traditional energy resources, alternative energy, energy effectiveness, EROEI
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23.01.12
G.F. Khasanova, I.V. Burenina. Synergy as a method for increasing the company's effectiveness. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 188-196. http://www.ogbus.ru/authors/Khasanova/Khasanova_1.pdf ![]()
The article provides a definition of synergy as an important element of value creation. Identified and classified the main directions and forms of synergy. The methods estimate the synergies among the three cost approaches: the income, comparative, cost-based. Each method identified the advantages and disadvantages under which the conditions for application of a method for assessing the company's synergy.
Keywords: synergy, unity, integration of resources, merger, company's value growth, income, comparative, cost approaches to company valuation, discounted cash flow method
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23.01.12
I.V. Burenina. Role of the oil industry in Russia's energy strategy. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 174-187. http://www.ogbus.ru/authors/Burenina/Burenina_2.pdf ![]()
The article describes the main problems and prospects of oil industry development in Russia in light of changes in the energy strategy until 2020 and 2030 years: author composed the scheme for the formation of energy strategy in the sphere of subsoil use; the characteristic of the three phases of the energy strategy; author systematized the main ways of solving problems in the Russia's oil industry.
Keywords: energy strategy, oil industry state, oil industry problems, development prospects, oil complex, strategy implementation stages
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21.01.12
D.O. Sergeev, G.Z. Perlshtein, A.N. Khimenkov, Yu.V. Khalilova, A.N. Ugarov. The usage of results of aerial survey in assessment of hazard of exogenous geological processes on the main pipeline. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 101-115. http://www.ogbus.ru/authors/SergeevDO/SergeevDO_1.pdf ![]()
Regular aerial survey is part of the technical monitoring of long pipelines. The proposed development of survey methodology has allowed unifying procedures for the allocation of geological process areas and for the assessment of the related hazard to the elements of oil pipeline systems. An approach for the development and implementation of protective measures and for the improvement of engineering-geological monitoring was proposed.
Keywords: engineering and geological monitoring, natural-technical system, aerial survey, main oil pipeline, exogenous geological processes
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20.01.12
L.F. Islamgaleeva, R.M. Zaripov. Effect of the soil's drowning of adjoining underground areas on the stress-strain state of the gas pipeline. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 116-129. http://www.ogbus.ru/authors/Islamgaleeva/Islamgaleeva_1.pdf ![]()
As exploitation practice shows, underwater pipelines are the most breakdown in the gas-main pipelines system. The most typical reason of underwater pipelines damage is a soil wash-out, i.e. open sections of underwater pipeline formation as a result of the river bottom and shores reformation. The results of investigations of adjoining underground sections soil conditions change influence on underwater gas pipeline stress-strain state are shown in the article. In accordance with obtained results recommendations upon underwater pipeline strength and stability assurance are given.
Keywords: underwater gas pipeline, subsoil waters, pipeline stress-strain state, arch rise, compensator
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19.01.12
A.A. Aleksandrov, V.I Larionov, Yu.V. Lisin, T.S. Sushchev. The quasidynamic method of estimation reliability of oil pipelines in the area of tectonic faults. Electronic scientific journal "Oil and Gas Business", 2011, Issue 6, pp. 90-100. http://www.ogbus.ru/authors/Aleksandrov/Aleksandrov_2.pdf ![]()
This article present the information about the estimation of possible dangers when oil pipelines crosses areas with active tectonic faults. The quasidynamic method of estimation reliability of oil pipeline in the area of tectonic fault is offered. The method considers statics and dynamics stresses and exposures on the oil pipeline. The main idea of this method: the estimation of statics stresses is carried out on base of solving differential equation of twist-and-steer turn of pipeline and the estimation of stresses from seismic activity by regulatory documents.
Keywords: main oil pipeline, tectonic fault, stress, reliability, statics, dynamics, quasidynamics, exposure
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