Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-43-48
A. Guvalov
The cement industry is currently faced by the great challenge of reducing its vast carbon footprint, due to being the second highest industrial greenhouse gases emitter. This value is expected to further increase, since cement production is foreseen to rise by about 20 % until 2050. Therefore, more eco-efficient alternatives to ordinary Portland cement have been developed towards a sustainable concrete industry. This chapter presents some of the latest advances in low-carbon thermo-activated recycled cements obtained from old waste concrete, leading to a significant reduction of the greenhouse gases emissions, while also encouraging the valorization reuse of waste materials and the reduction of natural resource depletion. The manufacture and general performance of recycled cements, including the main production issues, rehydration behavior and phase and microstructure development, as well as its incorporation in cement-based materials are discussed. Some of the most recent research, main challenges and future perspective of recycled cements are addressed.
{"title":"Ways to reduce the impact of the construction industry on the environment and environmental measures","authors":"A. Guvalov","doi":"10.37474/0365-8554/2023-5-43-48","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-43-48","url":null,"abstract":"The cement industry is currently faced by the great challenge of reducing its vast carbon footprint, due to being the second highest industrial greenhouse gases emitter. This value is expected to further increase, since cement production is foreseen to rise by about 20 % until 2050. Therefore, more eco-efficient alternatives to ordinary Portland cement have been developed towards a sustainable concrete industry. This chapter presents some of the latest advances in low-carbon thermo-activated recycled cements obtained from old waste concrete, leading to a significant reduction of the greenhouse gases emissions, while also encouraging the valorization reuse of waste materials and the reduction of natural resource depletion. The manufacture and general performance of recycled cements, including the main production issues, rehydration behavior and phase and microstructure development, as well as its incorporation in cement-based materials are discussed. Some of the most recent research, main challenges and future perspective of recycled cements are addressed.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"194 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89322649","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-56-60
A. A. Hasanov, G.N. Nuriyeva
The pollution of environment is unavoidable under the man-caused impact. Recently, the oil refineries and petrochemical plants are considered the major sources of contamination. Various wastes are discharged into the atmosphere by potential pollutants of environment. As a result of their effect, these substances cause the atmosphere, as well as lithosphere and biosphere pollution in different degrees. The paper provides the methods of the specification of amount of the wastes appeared due to the operation of oil wells and discharged into the atmosphere; their advantages and shortcomings are studied as well. The most optimum method has been selected. Moreover, the damages to the atmosphere and soil caused by the collection and transportation of oil have been analyzed, and the methods of soil protection studied
{"title":"The methods of specification of wastes amount occurred due to the operation of oil wells and the measures towards soil protection","authors":"A. A. Hasanov, G.N. Nuriyeva","doi":"10.37474/0365-8554/2023-5-56-60","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-56-60","url":null,"abstract":"The pollution of environment is unavoidable under the man-caused impact. Recently, the oil refineries and petrochemical plants are considered the major sources of contamination. Various wastes are discharged into the atmosphere by potential pollutants of environment. As a result of their effect, these substances cause the atmosphere, as well as lithosphere and biosphere pollution in different degrees. The paper provides the methods of the specification of amount of the wastes appeared due to the operation of oil wells and discharged into the atmosphere; their advantages and shortcomings are studied as well. The most optimum method has been selected. Moreover, the damages to the atmosphere and soil caused by the collection and transportation of oil have been analyzed, and the methods of soil protection studied","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85182161","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-61-65
M. N. Javadova
The field of organic synthesis (plastics, synthetic detergents, rubbers, etc.) is based on the processing of olefins and diolefins - pyrolysis products. As demand for basic petrochemical products increases worldwide, so does the need for pyrolysis feedstock itself, and today one of the problems of pyrolysis plants is to provide them with feedstock. Currently, the amount of raw materials supplied to the pyrolysis unit EP-300 of the Sumgayit petrochemical complex is several times lower than the needs of the plant, and incomplete loading of the plant with raw materials negatively affects the cost of the main products of the process: ethylene and propylene, and ultimately on the performance of the entire industry. Therefore, the possibility of using low-quality gasoline fractions of the processing of heavy oil residues, including gasolines from coking and hydrocracking of tar, as a raw material for pyrolysis, as well as the effect of process intensification on production efficiency were studied.
{"title":"Efficiency of using gasoline fractions of tar processing as a raw material for pyrolysis","authors":"M. N. Javadova","doi":"10.37474/0365-8554/2023-5-61-65","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-61-65","url":null,"abstract":"The field of organic synthesis (plastics, synthetic detergents, rubbers, etc.) is based on the processing of olefins and diolefins - pyrolysis products. As demand for basic petrochemical products increases worldwide, so does the need for pyrolysis feedstock itself, and today one of the problems of pyrolysis plants is to provide them with feedstock. Currently, the amount of raw materials supplied to the pyrolysis unit EP-300 of the Sumgayit petrochemical complex is several times lower than the needs of the plant, and incomplete loading of the plant with raw materials negatively affects the cost of the main products of the process: ethylene and propylene, and ultimately on the performance of the entire industry. Therefore, the possibility of using low-quality gasoline fractions of the processing of heavy oil residues, including gasolines from coking and hydrocracking of tar, as a raw material for pyrolysis, as well as the effect of process intensification on production efficiency were studied.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86055637","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-38-42
F. Ismayilov, F.G. Gasanov, Kh.A. Soltanova, S.Ch. Bayramova, N.M. Mammadzadeh
In the oil-gathering stations of most OGPDs, oil water sand clay mixtures that enter the settling equipment after passing through the separators are initially separated and collected in appropriate tanks. Prior to the production of commercial oil, more labor and energy is utilized to separate water and sand-clay mixtures from oil. Tanks are quickly contaminated with bottom sediments consisting of sand-clay and cleaning of them is difficult. Mixtures of sand-clay-water from settler, formation water from oil tanksa are drained into open oil traps, as a result, the environment is polluted with oil wastes and oil losses occur. It is more efficient to use a horizontal oil and gas separator to overcome shortcomings identified in the reconstruction of the tank farm with a capacity of more than 1.500 m3/day. Sand-clay separator should be installed at the inlet of it to protect the separator and tanks from sand-clay mixed sediments. Sand-clay separators should be installed inside the overflow tanks for better separation of formation water and sand-clay mixtures from oil, oil suspensions and sand-clay mixtures from water in formation water storage tanks. In order to reduce evaporation losses in the tanks, an auxiliary palte should be used under the PSV and the gas phase of the technological tanks and commercial oil tanks should be connected via pipes.
{"title":"Increasing performance efficiency of reconstructed oil fields","authors":"F. Ismayilov, F.G. Gasanov, Kh.A. Soltanova, S.Ch. Bayramova, N.M. Mammadzadeh","doi":"10.37474/0365-8554/2023-5-38-42","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-38-42","url":null,"abstract":"In the oil-gathering stations of most OGPDs, oil water sand clay mixtures that enter the settling equipment after passing through the separators are initially separated and collected in appropriate tanks. Prior to the production of commercial oil, more labor and energy is utilized to separate water and sand-clay mixtures from oil. Tanks are quickly contaminated with bottom sediments consisting of sand-clay and cleaning of them is difficult. Mixtures of sand-clay-water from settler, formation water from oil tanksa are drained into open oil traps, as a result, the environment is polluted with oil wastes and oil losses occur. It is more efficient to use a horizontal oil and gas separator to overcome shortcomings identified in the reconstruction of the tank farm with a capacity of more than 1.500 m3/day. Sand-clay separator should be installed at the inlet of it to protect the separator and tanks from sand-clay mixed sediments. Sand-clay separators should be installed inside the overflow tanks for better separation of formation water and sand-clay mixtures from oil, oil suspensions and sand-clay mixtures from water in formation water storage tanks. In order to reduce evaporation losses in the tanks, an auxiliary palte should be used under the PSV and the gas phase of the technological tanks and commercial oil tanks should be connected via pipes.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74497013","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-11-17
E. Gurbanov, E.A. Ismailzade
The Bulla-deniz field belongs to the oil-gas region of the Baku archipelago and is located on the Kanizadag-Babek anticline. During the tectonic subsidence and rapid sedimentation process in the region in the upper parts of the development period for the productive layer, the flow of large and coarse-grained materials increased and there were favorable conditions for the formation of hydrocarbon deposits. Quaternary – QLD ages sediments were discovered by drilling in the Bulla-deniz field. Gas and condensate products have been discovered in the North-East wing of the field, and along the depth in the V, VII and VIII horizons of the productive series, and the exploitation is continued. In the article, the lithological-facies characteristics of the rocks are analyzed by following the stratigraphic cross-section of the horizons and layers within the Productive series in the area and depth of the Bulla-deniz field. On the basis of well logging diagrams, the well picks depths of the V, VII and VIII horizons in the North-East wing of the field were monitored and specified. A 3D facial model was created using Irap RMS modeling software. In the model, the change of two facies – sand and clay – is monitored by the stochastic distribution algorithm. It is discussed, to determine the areas with more favorable collecting capacity for collecting oil and gas in the field by constructing trend maps and distribution histogram of sand thicknesses on horizons within the Productive series.
{"title":"Research of the lithofacies properties of the Productive series rocks in the north-west flank Bulla-Project field","authors":"E. Gurbanov, E.A. Ismailzade","doi":"10.37474/0365-8554/2023-5-11-17","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-11-17","url":null,"abstract":"The Bulla-deniz field belongs to the oil-gas region of the Baku archipelago and is located on the Kanizadag-Babek anticline. During the tectonic subsidence and rapid sedimentation process in the region in the upper parts of the development period for the productive layer, the flow of large and coarse-grained materials increased and there were favorable conditions for the formation of hydrocarbon deposits. Quaternary – QLD ages sediments were discovered by drilling in the Bulla-deniz field. Gas and condensate products have been discovered in the North-East wing of the field, and along the depth in the V, VII and VIII horizons of the productive series, and the exploitation is continued. In the article, the lithological-facies characteristics of the rocks are analyzed by following the stratigraphic cross-section of the horizons and layers within the Productive series in the area and depth of the Bulla-deniz field. On the basis of well logging diagrams, the well picks depths of the V, VII and VIII horizons in the North-East wing of the field were monitored and specified. A 3D facial model was created using Irap RMS modeling software. In the model, the change of two facies – sand and clay – is monitored by the stochastic distribution algorithm. It is discussed, to determine the areas with more favorable collecting capacity for collecting oil and gas in the field by constructing trend maps and distribution histogram of sand thicknesses on horizons within the Productive series.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74927341","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-18-21
N. Kerimov, S. Taghiyeva, G.K. Ismayilova
In the article the current state of development and main parameters of Darvin bankasi field, status of horizons covered with water flooding have been analyzed. During the study, have been plotted the distribution of remain recoverable reserves by horizon and evaluated the efficiency of waterflooding. It is necessary to restore and improve injection process system for complete exploitation of remain recoverable reserves is that allows carrying out injection more efficiently.
{"title":"Investigation into restoration of waterflooding process in the Darvin bankasi field","authors":"N. Kerimov, S. Taghiyeva, G.K. Ismayilova","doi":"10.37474/0365-8554/2023-5-18-21","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-18-21","url":null,"abstract":"In the article the current state of development and main parameters of Darvin bankasi field, status of horizons covered with water flooding have been analyzed. During the study, have been plotted the distribution of remain recoverable reserves by horizon and evaluated the efficiency of waterflooding. It is necessary to restore and improve injection process system for complete exploitation of remain recoverable reserves is that allows carrying out injection more efficiently.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81863244","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-22-29
R.G. Allakhverdiyeva
Influence of the electrical current fields and various type solutions of the surface-active substances on an interfacial tension, adsorption, desorption and on oil recovery factor from heavily clay porous medium has been investigated in the article. Nonionic alfenol, cation-active DMABACH (Dimethyl Alkyl Benzyl Ammonium Chloride) and anion-active sulfonic acid have been used as SAS. Quartz sand and rock from surface exposure of Kirmakian Suite (KS) of Balakhany field are as an adsorbent. It was revealed that direct and alternating current at 50 and 100 V through solutions of different type of SAS doesn’t practically influence on their interfacial tension on the boundary of nonpolar hydrocarbon liquid. Direct and alternating current through the porous medium containing clays and carbonates doesn’t influence on value of dynamic adsorption of nonionic SAS but promotes a decrease of their desorption from the rocks surface. It was determined that shared use of the direct-current field and solution of nonionic surface-active substance in comparison with mineralized water doesn’t practically influence on value of the oil recovery factor due to high adsorption of its molecules on surface of the heavily clay rock of Kirmakian suite. The use of direct current at 100 V considerably allowed (up to 23 %) to increase the Kirmakian oil recovery factor by the stratal alkaline water
本文研究了电流场和不同类型表面活性物质溶液对重粘土多孔介质中界面张力、吸附解吸和采收率的影响。采用非离子型醛醇、阳离子型DMABACH(二甲基烷基苄基氯化铵)和阴离子型磺酸作为SAS。Balakhany油田Kirmakian Suite (KS)地表暴露的石英砂和岩石是一种吸附剂。结果表明，50 V和100 V的直流和交流电流通过不同类型的SAS溶液对其在非极性烃液边界上的界面张力没有实际影响。直流电和交流电通过含粘土和碳酸盐的多孔介质不影响非离子SAS的动态吸附值，但促进其从岩石表面的脱附减少。结果表明，与矿化水相比，直流电场和非离子型表面活性物质的共同使用并不会对采收率产生实际影响，因为非离子型表面活性物质的分子在基尔马基组重粘土质岩石表面具有较高的吸附率。使用100 V直流电(高达23%)可以通过地层碱性水提高Kirmakian油田的采收率
{"title":"Investigation of influence of electrical field and solution of the surface-active substance (SAS) on water flood oil recovery factor","authors":"R.G. Allakhverdiyeva","doi":"10.37474/0365-8554/2023-5-22-29","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-22-29","url":null,"abstract":"Influence of the electrical current fields and various type solutions of the surface-active substances on an interfacial tension, adsorption, desorption and on oil recovery factor from heavily clay porous medium has been investigated in the article. Nonionic alfenol, cation-active DMABACH (Dimethyl Alkyl Benzyl Ammonium Chloride) and anion-active sulfonic acid have been used as SAS. Quartz sand and rock from surface exposure of Kirmakian Suite (KS) of Balakhany field are as an adsorbent. It was revealed that direct and alternating current at 50 and 100 V through solutions of different type of SAS doesn’t practically influence on their interfacial tension on the boundary of nonpolar hydrocarbon liquid. Direct and alternating current through the porous medium containing clays and carbonates doesn’t influence on value of dynamic adsorption of nonionic SAS but promotes a decrease of their desorption from the rocks surface. It was determined that shared use of the direct-current field and solution of nonionic surface-active substance in comparison with mineralized water doesn’t practically influence on value of the oil recovery factor due to high adsorption of its molecules on surface of the heavily clay rock of Kirmakian suite. The use of direct current at 100 V considerably allowed (up to 23 %) to increase the Kirmakian oil recovery factor by the stratal alkaline water","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90182704","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-4-10
Sh.S. Salahov, U.S. Salahova
For the estimation of the quality of the reserves of underground water, the results of chemical analysis carried out in the eastern part of Absheron peninsula in various times have been used. The underground water is used both for the drinking and irrigation. The mineralization of the water is within 0.7–1.0 g/l and 1–3 g/l. The water hardness fluctuates between 6–30 mg-equ/L. Low-mineralized water may be used in purposes related to human life and technical as well. According to the results of the chemical analysis, the water is predominantly of sulfate-chloride and hydrocarbonate type.
{"title":"The use of underground water in the eastern part of Abshe- ron peninsula","authors":"Sh.S. Salahov, U.S. Salahova","doi":"10.37474/0365-8554/2023-5-4-10","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-4-10","url":null,"abstract":"For the estimation of the quality of the reserves of underground water, the results of chemical analysis carried out in the eastern part of Absheron peninsula in various times have been used. The underground water is used both for the drinking and irrigation. The mineralization of the water is within 0.7–1.0 g/l and 1–3 g/l. The water hardness fluctuates between 6–30 mg-equ/L. Low-mineralized water may be used in purposes related to human life and technical as well. According to the results of the chemical analysis, the water is predominantly of sulfate-chloride and hydrocarbonate type.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89531212","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-49-55
U. A. Karimova
This paper presents a study of the reaction products of the liquid-phase aerobic oxidation of n-undecane by various spectral methods. Chromium mass spectral analysis indicates the formation of valeric, hexanoic, heptanoic, octanoic and nonenoic acids, including caprylic anhydride. The NMR spectrum reveals signals from the conversion of the paraffinic hydrocarbon into olefinic and naphthenic groups. It has been determined that in the oxidative system of gamma radicals, great opportunities are created for the formation of oxidation products of various isostructures.
{"title":"Formation products from the n-undecane oxidation reaction","authors":"U. A. Karimova","doi":"10.37474/0365-8554/2023-5-49-55","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-49-55","url":null,"abstract":"This paper presents a study of the reaction products of the liquid-phase aerobic oxidation of n-undecane by various spectral methods. Chromium mass spectral analysis indicates the formation of valeric, hexanoic, heptanoic, octanoic and nonenoic acids, including caprylic anhydride. The NMR spectrum reveals signals from the conversion of the paraffinic hydrocarbon into olefinic and naphthenic groups. It has been determined that in the oxidative system of gamma radicals, great opportunities are created for the formation of oxidation products of various isostructures.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82029991","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}
Pub Date : 2023-05-15DOI: 10.37474/0365-8554/2023-5-30-37
N. N. Gamidov, V. M. Fataliev, U.B. Askerova
There is enough research work on the effective use of non-hydrocarbon gases in order to increase the component recovery of hydrocarbon deposits. Over a long period, we have also carried out a number of research works on the effect of nitrogen and carbon dioxide on the final condensate recovery factor of fields, as well as on the productivity of gas condensate wells. However, it is known that the formation systems of gas condensate fields, along with other non-hydrocarbon gases, contain nitrogen and carbon dioxide. Sometimes their number has a rather large share in the total volume. But, the effect of the amount of nitrogen and carbon dioxide naturally present in reservoir systems on the final condensate recovery coefficient of gas condensate fields has not been studied enough. The influence of the amount of nitrogen and carbon dioxide in the composition of reservoir systems on the condensate recovery coefficient of gas condensate fields has been studied. To this end, a multicomponent hydrodynamic model of the Bulla-Sea field was used as a base case, the factors influencing the process were studied by comparing the final condensate recovery coefficient of the field with other systems containing nitrogen and carbon dioxide.
{"title":"Study of the influence of non-carbon gases on the condensate recovery coefficient of gas condensate fields using a hydrodynamic model","authors":"N. N. Gamidov, V. M. Fataliev, U.B. Askerova","doi":"10.37474/0365-8554/2023-5-30-37","DOIUrl":"https://doi.org/10.37474/0365-8554/2023-5-30-37","url":null,"abstract":"There is enough research work on the effective use of non-hydrocarbon gases in order to increase the component recovery of hydrocarbon deposits. Over a long period, we have also carried out a number of research works on the effect of nitrogen and carbon dioxide on the final condensate recovery factor of fields, as well as on the productivity of gas condensate wells. However, it is known that the formation systems of gas condensate fields, along with other non-hydrocarbon gases, contain nitrogen and carbon dioxide. Sometimes their number has a rather large share in the total volume. But, the effect of the amount of nitrogen and carbon dioxide naturally present in reservoir systems on the final condensate recovery coefficient of gas condensate fields has not been studied enough. The influence of the amount of nitrogen and carbon dioxide in the composition of reservoir systems on the condensate recovery coefficient of gas condensate fields has been studied. To this end, a multicomponent hydrodynamic model of the Bulla-Sea field was used as a base case, the factors influencing the process were studied by comparing the final condensate recovery coefficient of the field with other systems containing nitrogen and carbon dioxide.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"88 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77996268","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}
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