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Optimization Method for PDC Drill Bits in Hechuan 合川 PDC 钻头优化方法
International Journal of Energy Pub Date : 2023-10-01 DOI: 10.54097/ije.v3i2.018
Shizhong Wu
{"title":"Optimization Method for PDC Drill Bits in Hechuan","authors":"Shizhong Wu","doi":"10.54097/ije.v3i2.018","DOIUrl":"https://doi.org/10.54097/ije.v3i2.018","url":null,"abstract":"The Hechuan region is located in the eastern part of the Sichuan Basin, with extremely complex crustal structures, including geological structures such as fault zones and fold zones. In the Hechuan area, the geological conditions are diverse and complex, including volcanic rocks, sedimentary rocks, metamorphic rocks, etc. The physical properties and strength of these formations vary, posing great challenges for drilling operations. In order to improve drilling efficiency, it is necessary to optimize the type of PDC bit. Firstly, the rock breaking principle of PDC drill bits was elaborated. Secondly, we optimize PDC drill bits based on their drillability, rock drillability, and compressive strength. Through the comprehensive analysis of the above three methods, the suitable types of PDC drill bits for the Hechuan area of the Sichuan Basin can be determined. According to the complexity of geological conditions and the different properties of rocks, PDC bits with strong adaptability, high wear resistance and impact resistance, strong cutting ability and guidance can be selected to improve drilling efficiency and reduce drilling costs.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139325220","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
Current Status and Application Analysis of Solar Photothermal and Optoelectronic Technology 太阳能光热和光电技术的现状与应用分析
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.003
Hanyu Zhao
{"title":"Current Status and Application Analysis of Solar Photothermal and Optoelectronic Technology","authors":"Hanyu Zhao","doi":"10.54097/ije.v3i2.003","DOIUrl":"https://doi.org/10.54097/ije.v3i2.003","url":null,"abstract":"With the development of society, energy issues have been increasingly valued. Solar energy, as an emerging energy source, has received widespread attention. This article conducts in-depth research on the application of solar technology in different fields. Firstly, the basic principles of solar photothermal technology and solar photothermal technology are analyzed. Secondly, the applications of photothermal and photovoltaic technology in different fields are introduced. Finally, the development status of solar photothermal and photovoltaic technology is discussed.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"142 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336073","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
Status and Progress of Enhanced Oil Recovery Technology in Shale Reservoirs 页岩油藏强化采油技术的现状与进展
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.001
Gaocheng Li, Haifeng Yuan, Nayan He
{"title":"Status and Progress of Enhanced Oil Recovery Technology in Shale Reservoirs","authors":"Gaocheng Li, Haifeng Yuan, Nayan He","doi":"10.54097/ije.v3i2.001","DOIUrl":"https://doi.org/10.54097/ije.v3i2.001","url":null,"abstract":"With the continuous exploitation of domestic conventional oil and gas resources, it is urgent to form a new strategic successor force for stable crude oil production, and China's shale oil and gas resources are abundant and rank in the forefront of the world. At present, various cutting-edge technologies such as CO2 gas injection throughput, horizontal well segmented fracturing technology, and horizontal well synchronous fracturing technology have been applied to the on-site exploitation of shale oil, and numerical simulation methods for shale oil exploitation in various ways are also actively explored. Starting from comparing the current situation of shale oil exploitation at home and abroad and clarifying various development methods and means, this paper summarizes the field application and indoor scientific research of enhanced oil recovery technology in shale oil reservoirs at home and abroad, compares and analyzes the advantages and disadvantages of various methods, and expounds the development trend of shale oil enhanced oil recovery.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336701","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
Research Methods and Prospects of Oil and Gas Reservoir Numerical Simulation 油气藏数值模拟的研究方法与展望
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.009
Nayan He, Haifeng Yuan, Gaocheng Li, Jingnan Chen
{"title":"Research Methods and Prospects of Oil and Gas Reservoir Numerical Simulation","authors":"Nayan He, Haifeng Yuan, Gaocheng Li, Jingnan Chen","doi":"10.54097/ije.v3i2.009","DOIUrl":"https://doi.org/10.54097/ije.v3i2.009","url":null,"abstract":"This paper briefly describes the development process of oil and gas reservoir numerical simulation, introduces the method and application of oil and gas reservoir numerical simulation, and predicts the future development trend of oil and gas reservoir numerical simulation on this basis, To help extract oil better and more efficiently.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336536","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
Research and Development of Capillary Imbibition Regularity in Ultra-Low Permeability Oil Reservoirs 超低渗透油藏毛细管浸润规律性研究与开发
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.005
Hanwen Zhang, Yuhe Yan, Qi Pan
{"title":"Research and Development of Capillary Imbibition Regularity in Ultra-Low Permeability Oil Reservoirs","authors":"Hanwen Zhang, Yuhe Yan, Qi Pan","doi":"10.54097/ije.v3i2.005","DOIUrl":"https://doi.org/10.54097/ije.v3i2.005","url":null,"abstract":"Nowadays, Chinese economy is growing rapidly, and the petroleum industry is developing swiftly. The demand for oil and gas resources is increasing day by day. As the development process goes deeper, a significant portion of our country’s oil fields has entered the stage of high-water content and high recovery. Consequently, the direction of oil and gas exploration is gradually shifting towards unconventional reservoirs. Special low-permeability oil reservoirs in China exhibit characteristics such as low porosity, low permeability, fine pores, and natural fractures. Their recovery rates are low. Hence, the exploration and development of these special low-permeability oil reservoirs have become a critical challenge in today’s petroleum engineering domain. The urgent task is to find ways for high-yield, high-efficiency, and sustainable development of such reservoirs. In the development process of these special low-permeability oil reservoirs, capillary action plays a significant role. Capillary action allows the transportation of high-density crude oil within the reservoir, potentially enhancing the recovery rates of special low-permeability oil reservoirs. In recent years, both domestically and internationally, there has been extensive research on the mechanisms and patterns of water injection and capillary action. This paper delivers the research on capillary action in special low-permeability oil reservoirs, summarizes and organizes the progress and achievements in this field, aiming to deepen the understanding of this area and provide insights into future research directions.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336557","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
Corrosion Types and Measures for Petrochemical Equipment 石化设备的腐蚀类型和措施
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.002
Xiaomao Sun, Junhang Hu
{"title":"Corrosion Types and Measures for Petrochemical Equipment","authors":"Xiaomao Sun, Junhang Hu","doi":"10.54097/ije.v3i2.002","DOIUrl":"https://doi.org/10.54097/ije.v3i2.002","url":null,"abstract":"The corrosion problem of petrochemical equipment has always been one of the important factors restricting industrial development. Starting from the basic concept of corrosion, this article delves into various forms of corrosion in petrochemical equipment and their impact on equipment performance. Chemical corrosion, high-temperature corrosion, microbial corrosion, and stress corrosion are common forms of corrosion in petrochemical equipment, exacerbating equipment aging and wear. For different forms of corrosion, existing anti-corrosion measures include material selection, coating protection, electrochemical protection, etc. However, these measures also face certain limitations and challenges in practical applications. In summary, this article deeply analyzes the corrosion problem of petrochemical equipment, summarizes the limitations of existing anti-corrosion measures, and explores key measures to improve the anti-corrosion performance of petrochemical equipment. These research results are expected to provide useful references for equipment maintenance and safe operation in the petrochemical industry, and contribute to solving corrosion problems and improving equipment service life.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"260 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336063","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
Hybrid Energy Storage Power Allocation Strategy for Stabilizing Wind Power Fluctuations 稳定风电波动的混合储能功率分配策略
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.007
Jing Shang, Ying Jia
{"title":"Hybrid Energy Storage Power Allocation Strategy for Stabilizing Wind Power Fluctuations","authors":"Jing Shang, Ying Jia","doi":"10.54097/ije.v3i2.007","DOIUrl":"https://doi.org/10.54097/ije.v3i2.007","url":null,"abstract":"In order to solve the problem of energy shortage, renewable energy such as wind power has developed rapidly worldwide. However, due to its time-varying and uncertain nature, wind power is prone to local fluctuations and operational safety hazards when connected to the power grid. In response to the stable grid connection problem of wind power generation, a hybrid energy storage system is proposed A method was proposed to achieve smooth power fluctuations in wind power generation using a model, and a charging and discharging control and allocation method for energy storage was proposed. Firstly, the preliminary power of hybrid energy storage was obtained using the model predictive control method, Then, an adaptive variational mode decomposition method was used to achieve energy distribution between batteries and supercapacitors. Finally, the measured data of a 100MW wind power plant in Xinjiang was analyzed as an example. The proposed method has been validated to not only achieve reasonable power allocation between hybrid energy storage systems, but also effectively reduce the impact of wind power generation on the power grid, achieving long-term safe operation of hybrid energy storage systems.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336156","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
Crop Cultivation in Abandoned Mines 在废弃矿井中种植作物
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.008
Shihao Guo, Bangbang Mu, Mingyang Zhao, Huiyan Wang
{"title":"Crop Cultivation in Abandoned Mines","authors":"Shihao Guo, Bangbang Mu, Mingyang Zhao, Huiyan Wang","doi":"10.54097/ije.v3i2.008","DOIUrl":"https://doi.org/10.54097/ije.v3i2.008","url":null,"abstract":"Expounds the current status of the rising number of abandoned mines, sums up some mainstream of abandoned mine reuse idea, put forward the idea of cultivation of crops in the shaft, through the analysis of roadway surrounding rock stability, residual gas extraction and various key factors needed to make crops grow, and so on, this is a feasible and environmentally friendly concept.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336090","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
Catalytic Oxidation of Hydroxypropyl Guargum by a Fenton-like reaction 类似芬顿反应的羟丙基瓜尔胶催化氧化作用
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.004
Guobin Qi, Ying Wang, Rui Zhou, Lanbing Wu
{"title":"Catalytic Oxidation of Hydroxypropyl Guargum by a Fenton-like reaction","authors":"Guobin Qi, Ying Wang, Rui Zhou, Lanbing Wu","doi":"10.54097/ije.v3i2.004","DOIUrl":"https://doi.org/10.54097/ije.v3i2.004","url":null,"abstract":"To seek for efficient Fenton-like oxidation processing for the treatment in waste fracturing fluid containing hydroxypropyl guargum under high pH value, a series of o-phenylenediamine(L) metal complex was prepared for the oxidation catalysts. The catalyst was screened by the viscosity reduction of hydroxypropyl guargum solution oxidized by H2O2. The results show that Fe (III)L exhibits high catalytic perform for degradation of hydroxypropyl guargum in a wide pH range 7.0-13.0. The viscosity of hydroxypropyl guar gum can be reduced effectively with the 10.0% H2O2 (mass ratio to hydroxypropyl guar gum) and 10.0% Fe (III)L (mass ratio to H2O2), and the COD value can be decreased to 630 mg/L from 7880 mg/L with enough H2O2, and Fe(III)L also shows great catalytic ability in the degradation of various polymers by H2O2. The proposed mechanism of the activation of H2O2 by the complex was studied by UV spectrum.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336403","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 Analysis of Oil Depot Control Valve 油库控制阀的应用分析
International Journal of Energy Pub Date : 2023-09-25 DOI: 10.54097/ije.v3i2.006
Quanzong He, Ting Hu
{"title":"Application Analysis of Oil Depot Control Valve","authors":"Quanzong He, Ting Hu","doi":"10.54097/ije.v3i2.006","DOIUrl":"https://doi.org/10.54097/ije.v3i2.006","url":null,"abstract":"As an independent facility for storing, sending and receiving oil products, oil storage tanks often have the characteristics of major dangerous sources--with the characteristics of high risk and danger. Thus, once it’s out of work, the consequences will be unthinkably serious. Controlling valves are the important equipment of storage tank. Hence, the design and type selection, safety quality and design scheme of vales have an important impact on the normal operation of storage tank. Based on the current situation of the tank control system in the petroleum storage industry, this paper analyzes and discusses the application of the tank control valve system from the aspects of design, construction and later operation, and refers to the wide use of the automatic control instrument system, and puts forward reasonable suggestions.","PeriodicalId":510211,"journal":{"name":"International Journal of Energy","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336081","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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