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Simulation of Thermal Characteristics of Field Trails and Verification of Formation Conditions of Natural Gas Hydrates 气田轨迹热特性模拟与天然气水合物形成条件验证
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2019-124-5-47-52
A. Bunyakin, A. A. Paranuk, S. A. Mamiy, M. V. Keshokov
{"title":"Simulation of Thermal Characteristics of Field Trails and Verification of Formation Conditions of Natural Gas Hydrates","authors":"A. Bunyakin, A. A. Paranuk, S. A. Mamiy, M. V. Keshokov","doi":"10.32935/1815-2600-2019-124-5-47-52","DOIUrl":"https://doi.org/10.32935/1815-2600-2019-124-5-47-52","url":null,"abstract":"","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126175960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Mineral Scale Deposition Caused by Kill Fluid Application 使用压井液引起的矿物水垢沉积
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2022-140-3-19-24
A. Brikov
{"title":"Mineral Scale Deposition Caused by Kill Fluid Application","authors":"A. Brikov","doi":"10.32935/1815-2600-2022-140-3-19-24","DOIUrl":"https://doi.org/10.32935/1815-2600-2022-140-3-19-24","url":null,"abstract":"Paper describes problems observed during clean-up & bean-up operations of one of the Western Siberia field wells. The problem consisted of an intensive mineral scale deposition in electrical submersible pump (ESP) impellers. This led to rapid ESP failure with “no flow” code. Main causes and mechanism of mineral scale deposition was determined, scale inhibitor and scale dissolver were selected based on laboratory tests, production chemicals application procedure was developed. It was shown that Zn2+ ions included in specific kill fluids compositioncould have significant impact on scale deposition rate. This shall be taken into account during scale management implementation in case of zinc-containing kill fluid use.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125898720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling of Deposition of Solid Particles at Cleaning of Oil in Gravitational Separator 重力分离器清洗油时固体颗粒沉积的模拟
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2020-126-1-8-10
А. А. Gasanov, Azerbaijan State Oil, N. K. Gamzaeva
{"title":"Modeling of Deposition of Solid Particles at Cleaning of Oil in Gravitational Separator","authors":"А. А. Gasanov, Azerbaijan State Oil, N. K. Gamzaeva","doi":"10.32935/1815-2600-2020-126-1-8-10","DOIUrl":"https://doi.org/10.32935/1815-2600-2020-126-1-8-10","url":null,"abstract":"The non-stationary process of sedimentation of a solid spherical particle in a fluid at rest in a gravitational separator is considered. To describe this process, we propose a mathematical model that takes into account viscous friction forces, which is determined on the basis of the Prandtl semi-empirical theory of turbulence, Basse hereditary force, as well as the added mass force. To implement the proposed model, a difference method is used. Using a numerical experiment, the effects of various forces on the particle deposition rate are investigated.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125091493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Prospects for Reducing the Carbon Footprint in Liquefied Natural Gas Industry 减少液化天然气工业碳足迹的展望
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-221-134-3-3-10
D. M. Grigoyeva, E. B. Fedorova
{"title":"The Prospects for Reducing the Carbon Footprint in Liquefied Natural Gas Industry","authors":"D. M. Grigoyeva, E. B. Fedorova","doi":"10.32935/1815-2600-221-134-3-3-10","DOIUrl":"https://doi.org/10.32935/1815-2600-221-134-3-3-10","url":null,"abstract":"To meet the terms of the Paris Agreement, it will be necessary to restructure the world economy, make an energy transition to low-carbon development, which will subsequently affect the conventional energy sources industry and, in particular, the liquefied natural gas (LNG) sector. The article provides an overview of the prospects for reducing the carbon footprint in the gas industry. Technical, political and economic measures of decarbonization formation are given. The prospects of the natural gas export market for Russia are outlined. The classification of technologies related to carbon dioxide capture is presented. Special attention is paid to reducing greenhouse gas emissions in the LNG industry.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121981315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lubricant Based Flushing Fluids to Prevent Sticking 以润滑剂为基础的冲洗液防止粘着
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2019-121-2-42-44
К. А. Rakhimov, Burg’Ichi Biznes, Т. О. Komilov, А. А. Rakhimov, А. К. Rakhimov
{"title":"Lubricant Based Flushing Fluids to Prevent Sticking","authors":"К. А. Rakhimov, Burg’Ichi Biznes, Т. О. Komilov, А. А. Rakhimov, А. К. Rakhimov","doi":"10.32935/1815-2600-2019-121-2-42-44","DOIUrl":"https://doi.org/10.32935/1815-2600-2019-121-2-42-44","url":null,"abstract":"","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121992103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Data Processing Method of Well Testing 试井数据处理方法
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-221-134-3-35-38
A. Svalov
{"title":"Data Processing Method of Well Testing","authors":"A. Svalov","doi":"10.32935/1815-2600-221-134-3-35-38","DOIUrl":"https://doi.org/10.32935/1815-2600-221-134-3-35-38","url":null,"abstract":"Horner’s traditional method of processing well test data can be improved by a special transformation of the pressure curves, which reduces the time the converted curves reach the asymptotic regimes necessary for processing these data. In this case, to take into account the action of the «skin factor» and the effect of the wellbore, it is necessary to use a more complete asymptotic expansion of the exact solution of the conductivity equation at large values of time. At the same time, this method does not allow to completely eliminate the influence of the wellbore, since the used asymptotic expansion of the solution for small values of time is limited by the existence of a singular point, in the vicinity of which the asymptotic expansion ceases to be valid. To solve this problem, a new method of processing well test data is proposed, which allows completely eliminating the influence of the wellbore. The method is based on the introduction of a modified inflow function to the well, which includes a component of the boundary condition corresponding to the influence of the wellbore.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"299 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121727928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Comprehensive Chemical Methods to Maintain Fuel Oil Visbreaking Unit Operation 维持燃油降粘装置运行的综合化学方法
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2021-133-2-8-11
P. Borin, A. L. Tsvetkov, I. I. Davydova, N. N. Lisin, E. S. Bobrovskiy
{"title":"The Comprehensive Chemical Methods to Maintain Fuel Oil Visbreaking Unit Operation","authors":"P. Borin, A. L. Tsvetkov, I. I. Davydova, N. N. Lisin, E. S. Bobrovskiy","doi":"10.32935/1815-2600-2021-133-2-8-11","DOIUrl":"https://doi.org/10.32935/1815-2600-2021-133-2-8-11","url":null,"abstract":"This survey describes the modern technology approach to protection of visbreaking unit in against corrosion and coke deposition process. The presented results are produced from the trials that have been run in Moscow Oil Refinery, Gaspromneft Oil Company. This comprehensive method of technologic protection has resulted in corrosion and coke deposition cutback in visbreaking unit.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125672664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Recipes for Low-Freezing Fuels by Blended with Depressant Additive Based on Diesel Fractions of Various Compositions 以不同组分柴油馏分为原料，掺加抑制剂制备低凝固性燃料配方的研究
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2023-146-3-7-14
I. Bogdanov, R. Kern, Ya. P. Morozova, M. Kirgina
{"title":"Development of Recipes for Low-Freezing Fuels by Blended with Depressant Additive Based on Diesel Fractions of Various Compositions","authors":"I. Bogdanov, R. Kern, Ya. P. Morozova, M. Kirgina","doi":"10.32935/1815-2600-2023-146-3-7-14","DOIUrl":"https://doi.org/10.32935/1815-2600-2023-146-3-7-14","url":null,"abstract":"The composition and characteristics of straight-run diesel fuel samples, as well as their blends with depressant additives in various concentrations, are experimentally determined and analyzed in the work. As a result of the study, regularities of the depressant additives concentration influence on the effectiveness of their action when usedon samples of diesel fuel of various compositions were revealed. The recommendations for the production of commercial diesel fuels of various brands by blending with depressant additives, were developed.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131696337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermopolycondensation of Vacuum-Disposed Cracking Residue for Obtaining Petroleum Pitch Suitable for Production of Carbon Materials 真空处理裂化渣油热缩聚制得适于碳材料生产的石油沥青
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2021-137-6-16-19
N. Mikhailets, S. Sinitsin, E. A. Danilov
{"title":"Thermopolycondensation of Vacuum-Disposed Cracking Residue for Obtaining Petroleum Pitch Suitable for Production of Carbon Materials","authors":"N. Mikhailets, S. Sinitsin, E. A. Danilov","doi":"10.32935/1815-2600-2021-137-6-16-19","DOIUrl":"https://doi.org/10.32935/1815-2600-2021-137-6-16-19","url":null,"abstract":"The article emphasizes the relevance and expediency of developments for the creation of petroleum pitch and the introduction of thermal polycondensation processes in Russia. The possibility of producing petroleum pitches from vacuum-distilled cracking residue is considered. It is shown that to obtain a petroleum pitch suitable for carbon materials, it is necessary to carry out the process of thermal polycondensation in two stages: at elevated pressure, and then at reduced pressure. The physicochemical properties of the obtained petroleum pitches and intermediate products of the process have been investigated. The possibility of obtaining petroleum pitches with a yield of 35-38% wt. from the vacuum distilled cracking residue at the thermal polycondensation unit.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122312625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
State and Development Prospects of Pyrolysis of Waste 垃圾热解研究现状与发展展望
Oil and Gas Technologies Pub Date : 1900-01-01 DOI: 10.32935/1815-2600-2021-137-6-3-15
O. I. Sukhanov, F. G. Zhagfarov, D. Y. Tremaskin
{"title":"State and Development Prospects of Pyrolysis of Waste","authors":"O. I. Sukhanov, F. G. Zhagfarov, D. Y. Tremaskin","doi":"10.32935/1815-2600-2021-137-6-3-15","DOIUrl":"https://doi.org/10.32935/1815-2600-2021-137-6-3-15","url":null,"abstract":"Waste disposal ways are analyzed. Technological schemes of pyrolysis of various categories of waste are considered: biomass of plant origin, tires, solid domestic waste (MSW) and oil sludge. The advantages and disadvantages of each of the presented schemes are revealed, and the described developments are compared with each other. The main trends in the creation of new waste pyrolysis processes have been identified: processing of raw materials of almost any composition, reducing the burden on the environment due to the design of waste gas cleaning systems, as well as the efficient use of these gases for energy production.","PeriodicalId":131433,"journal":{"name":"Oil and Gas Technologies","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134460926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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