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Azerbaijan oil in the economic interest of world powers and regional states 阿塞拜疆石油符合世界大国和地区国家的经济利益
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200751
N. Suleymanov
{"title":"Azerbaijan oil in the economic interest of world powers and regional states","authors":"N. Suleymanov","doi":"10.5510/ogp2022si200751","DOIUrl":"https://doi.org/10.5510/ogp2022si200751","url":null,"abstract":"The article analyzes the fact that Azerbaijan is one of the oldest and richest oil fields in the world, the penetration of foreign capital flow with the increase of oil production in the Baku region starting from the middle of the 19th century, the share of Azerbaijani oil in world oil production at the end of the 19th and the beginning of the 20th century, the increasing role of oil during the First World War, the struggle for Baku oil between Soviet Russia and the Entente countries after the war, the plans of fascist Germany to seize Baku oil during the Second World War, the exceptional role of Baku oil in the victory of the Soviet Union in the war, and the strict control of oil production by Moscow during the USSR, the interests of international powers and regional states in hydrocarbon resources in the Caspian region after the fall of the USSR, the oil strategy implemented by Heydar Aliyev in the 90s and its historical significance. Keywords: Azerbaijan; Caspian sea; oil; US; UK; Russia; Türkiye; agreement.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"27 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81327614","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
Features of formation and placement of large and giant oil and gas deposits in megareservaries of sedimentary basins 沉积盆地大型储层中大型、巨型油气矿床的形成与分布特征
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200723
V. Shuster
{"title":"Features of formation and placement of large and giant oil and gas deposits in megareservaries of sedimentary basins","authors":"V. Shuster","doi":"10.5510/ogp2022si200723","DOIUrl":"https://doi.org/10.5510/ogp2022si200723","url":null,"abstract":"The degree of influence of various geological factors on the formation and location of large oil and gas deposits is considered on the statistical data on open large and giant accumulations of hydrocarbons. An attempt has been made to establish correlations between the volume of hydrocarbon reserves in the megareservoir and geological parameters affecting the formation of both oil and gas deposits. Based on the results of the conducted research and analysis of published materials, the conditions for the formation of large and giant hydrocarbon deposits have been clarified. Keywords: oil; gas; mega reservoirs; oil and gas formation; trap; reservoir rocks.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"69 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89500661","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
Application of new repair technology in the restoration of plungers of borehole rod pumps 新修复技术在井杆泵柱塞修复中的应用
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200730
E. Aliyev, I. A. Gabibov, R. A. Ismailova, R. Huseynov
{"title":"Application of new repair technology in the restoration of plungers of borehole rod pumps","authors":"E. Aliyev, I. A. Gabibov, R. A. Ismailova, R. Huseynov","doi":"10.5510/ogp2022si200730","DOIUrl":"https://doi.org/10.5510/ogp2022si200730","url":null,"abstract":"The durability of oilfield equipment (OFE) depends on a number of factors, including the reliability of the design, the perfection of their manufacturing technology, the level of use of modern technologies in repair and restoration and other works. When restoring machine parts whose service life has expired, modern methods such as laser, ironing, flame gas, etc. are currently used in repair production, which create the basis for a serious impact on their resources. Of great importance is the technology of restoring parts - the method of ironing. In the processes of restoration of large-sized, cabinet, metal-intensive parts, etc. The article presents the results on increasing the resistance of the plunger-cylinder pair to abrasion and increasing the service life due to the use of ironing technology. Keywords: rod depth pump; abrasion resistance; plunger; cylinder; ironining.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"10 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81935861","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
Peculiarities of the study of gas geochemical characteristics of unauthorized municipal solid waste landfills for the organization of degassing systems for reclamation 未经批准的城市生活垃圾填埋场气体地球化学特征研究的特殊性，为组织脱气系统进行回收
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200769
I. Tuktarova, R. Bolotov
{"title":"Peculiarities of the study of gas geochemical characteristics of unauthorized municipal solid waste landfills for the organization of degassing systems for reclamation","authors":"I. Tuktarova, R. Bolotov","doi":"10.5510/ogp2022si200769","DOIUrl":"https://doi.org/10.5510/ogp2022si200769","url":null,"abstract":"This article analyzes the results of gas geochemical investigations as part of the engineering and environmental surveys of unauthorized municipal solid waste landfills. Typical faults in the estimation of biogas emissions are disclosed. The practical aspects of the arrangement of degasification systems for unauthorized landfills in the context of the existing normative documentation are considered. Keywords: recultivation; unauthorized municipal solid waste landfills; objects of accumulated harm; biogas.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82948565","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
Physical mechanism of pressure gradient influence on filtration processes in rocks with mixed type of wettability 压力梯度对混合型润湿性岩石过滤过程影响的物理机制
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200727
A. Svalov
{"title":"Physical mechanism of pressure gradient influence on filtration processes in rocks with mixed type of wettability","authors":"A. Svalov","doi":"10.5510/ogp2022si200727","DOIUrl":"https://doi.org/10.5510/ogp2022si200727","url":null,"abstract":"The paper analyzes the features of the distribution of oil and water phases in the pore space of rocks with a mixed type of wettability. It is shown that when a two-phase fluid moves through an elementary micro-volume of a porous medium, the pore space of which is represented by both hydrophilic and hydrophobic channels, one of these adjacent channels can be saturated with only one of the phases in a mobile form. It is established that the change in the water saturation of the pore space over the area of productive formations during their flooding is the reason for the strong dependence of the residual oil saturation of the rock on the displacement pressure gradient. Hence, in particular, it follows that sealing drilling technologies used to increase oil recovery and increase the values of displacement pressure gradients in rocks with a mixed type of wettability will be more effective. Keywords: mixed type of wettability; flooding of productive formations; residual oil saturation.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"24 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83725128","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
Implementation of a unified system for control and management of frac production during the planning-production stages, as a factor in improving the quality of field development 在计划-生产阶段实施统一的压裂生产控制和管理系统，作为提高油田开发质量的一个因素
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200759
M. R. Sitdikov, A. Sharifullin
{"title":"Implementation of a unified system for control and management of frac production during the planning-production stages, as a factor in improving the quality of field development","authors":"M. R. Sitdikov, A. Sharifullin","doi":"10.5510/ogp2022si200759","DOIUrl":"https://doi.org/10.5510/ogp2022si200759","url":null,"abstract":"Currently, various innovative technological approaches are used to develop deposits of hard-to-recover oil and gas reserves. To increase the efficiency of these activities, software products for the design of remedial operations can help. Hydraulic Fracturing Simulator (HFS) is an essential tool for developing hard-to-recover reserves and shale reservoirs. The hydraulic fracturing simulator makes the process of oil production in complex geological conditions safer and more efficient. There is a human factor in decision making in the endless iterative process at all stages of hydraulic fracturing application, which should be taken into account in software development. Foreign IT-solutions for modeling of geological and engineering operations (GEO) are considered to be the benchmark in the Russian market. However, there are promising domestic import-substituting developments, and one of such solutions is modeling software «Fractal», created in Ufa by «Tetaсom». Keywords: hydraulic fracturing (fracking); frac design; mini-fracturing; fracture conductivity; proppant; modeling.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"29 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81393208","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
Study of the influence of foaming surfactants on the operation of a multistage centrifugal pump when pumping water-gas mixtures created by an ejector 研究了泡沫表面活性剂对多级离心泵泵送喷射器产生的水气混合物运行的影响
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200744
A. Drozdov, V. Verbitsky, V. Shishulin, A. A. Logvinenko, A. Fonin, E. Gorelkina
{"title":"Study of the influence of foaming surfactants on the operation of a multistage centrifugal pump when pumping water-gas mixtures created by an ejector","authors":"A. Drozdov, V. Verbitsky, V. Shishulin, A. A. Logvinenko, A. Fonin, E. Gorelkina","doi":"10.5510/ogp2022si200744","DOIUrl":"https://doi.org/10.5510/ogp2022si200744","url":null,"abstract":"When implementing the SWAG technology, the degree of stability of the water-gas mixture plays a key role. A many factors of various nature is known to the suppression of the coalescence of gas bubbles is facilitated. This article presents the results of studies of the effect of surfactants of various compositions and concentrations on the operation of a multistage centrifugal pump when pumping water-gas mixtures. The foaming agent disolvan 4411 is determined to the degree of negative influence of free gas on the characteristics of the pump is significantly reduced. The reagent Neftenol VVD provides operating parameters very close to the characteristics of the pump when using disolvan 4411. The concentration of Neftenol VVD, recommended for addition to the water-gas mixture, has been determined. The expediency of choosing this surfactant is also due to the fact that the use of this reagent improves the injection capacity of wells. Keywords: multistage centrifugal pump; ejector; water-gas mixture; foaming surfactants.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"2 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75805729","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
Methodological support of verification control of geological and hydrodynamic models and forecast flow rates based on the results of operational drilling of wells 地质和水动力模型的验证控制和基于实际钻井结果的流量预测的方法支持
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200745
D. Potekhin, I. Putilov, S. Galkin
{"title":"Methodological support of verification control of geological and hydrodynamic models and forecast flow rates based on the results of operational drilling of wells","authors":"D. Potekhin, I. Putilov, S. Galkin","doi":"10.5510/ogp2022si200745","DOIUrl":"https://doi.org/10.5510/ogp2022si200745","url":null,"abstract":"In аrticle we analyze the drilling results based on three-dimensional geological and hydrodynamic models based on data from 115 wells in 28 different fields in the Volga-Ural and Timan-Pechora oil and gas provinces. The analysis of the results of production drilling of wells on the accepted geological and hydrodynamic models was carried out. The confirmation of the main elements of the geological three-dimensional model is considered. To differentiate the reasons for the deviation of the forecast flow rates associated with geological and hydrodynamic modeling, it is suggested to use the graph of comparison of the relative deviation of flow rates and the filtrationcapacitive properties predicted on the geological model. Efficiency and visibility of the separation of geological and technological reasons for the unconfirmed debits on the chart showed that, first of all, the factors related to reservoir development technologies and the forecast of the hydrodynamic model influence the flow rates. The study allows to choose effective measures to reduce the risk of failure to reach the planned production at oil fields, it is proposed to improve the methods of geological and hydrodynamic modeling in the direction of the development of the use of multivariate modeling technologies. Keywords: reservoir; predicted oil production; reservoir simulation modeling; porosity; permeability; reservoir properties.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"362 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74885491","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
Enhanced oil recovery method for highly viscous oil reservoirs based on in-situ modification of physico-chemical properties 基于物理化学性质原位改性的高粘性油藏提高采收率方法
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200764
Elchin F. Veliyev, V. M. Askerov, Azizagha Aliyev
{"title":"Enhanced oil recovery method for highly viscous oil reservoirs based on in-situ modification of physico-chemical properties","authors":"Elchin F. Veliyev, V. M. Askerov, Azizagha Aliyev","doi":"10.5510/ogp2022si200764","DOIUrl":"https://doi.org/10.5510/ogp2022si200764","url":null,"abstract":"The demand for hydrocarbons has grown substantially over the past decades and continues to do so. Thus, according to OPEC, the oil demand is expected to increase by 16.4 million barrels per day up to 2040, whereby, if in 2021 the daily hydrocarbon consumption was 99.2 mln barrels per day, by 2040 this figure will rise to 109.4 mln barrels per day. Researchers are of course trying to cope with the increasing demand for hydrocarbon energy carriers year on year by using increasingly innovative exploitation and development techniques. However, despite the prospects of these technologies, they do not entirely solve the problem. In this respect, improving the efficiency of heavy oil field development is the more realistic alternative. Today the most actual methods of heavy oil field development are the technologies aimed at in-situ modification of physical and chemical properties of oil. However, these methods still have a number of drawbacks that impede their wide commercial application. Keywords: heavy oil; enhanced oil recovery; in-situ combustion; thermal EOR; catalytic EOR.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"30 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73881493","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
Experimental study of possibility to increase the efficiency of CO2 utilization on iron-containing fillers with green energy carriers generation 利用绿色能源载体生产含铁填料提高CO2利用效率可能性的实验研究
IF 1.7
SOCAR Proceedings Pub Date : 2022-12-30 DOI: 10.5510/ogp2022si200740
C. A. Garifullina, I. Indrupskiy, I. Ibragimov, D. S. Klimov, T. F. Khaliullin, A. Drozdov
{"title":"Experimental study of possibility to increase the efficiency of CO2 utilization on iron-containing fillers with green energy carriers generation","authors":"C. A. Garifullina, I. Indrupskiy, I. Ibragimov, D. S. Klimov, T. F. Khaliullin, A. Drozdov","doi":"10.5510/ogp2022si200740","DOIUrl":"https://doi.org/10.5510/ogp2022si200740","url":null,"abstract":"Results of additional laboratory studies are presented for carbon dioxide utilization method with green generation of hydrogen and hydrocarbons. The method consists in interaction of water with dissolved CO2 on the surface of iron-containing fillers. The process proceeds at temperatures starting from ambient conditions and does not require creation of high pressures or electric current in the system. The interaction is accompanied by intense evolution of gas phase with high content of hydrogen. Carbon is transformed into carbonates and small quantities of generated hydrocarbons. Influence of temperature and process parameters is studied for steel turnings used as a prototype of cheap fillers produced from metalworking wastes. The possibility to optimize the degree of CO2 utilization is shown by controlling the carbonized water saturation pressure. According to the results of considered and previous series of experiments, the achieved degree of CO2 utilization is up to 76-83%, with hydrogen content in the output gas of 63-82%. Keywords: carbon dioxide utilization; hydrogen; hydrocarbons; iron-containing filler; carbonated water; iron turnings; green energy carriers.","PeriodicalId":43516,"journal":{"name":"SOCAR Proceedings","volume":"123 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78889027","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
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