Journal of Chemical and Petroleum Engineering最新文献_第9页

Lactic-based Novel Amine Ionic Liquid: Synthesis and Characterization of [DEA][Lac] 新型乳基胺离子液体[DEA][Lac]的合成与表征

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.264208.1243

M. Samimi, Ali Hojatnia

引用次数: 1

Geomechanical Sanding Prediction in Oil Fields by Wellbore Stability Charts 利用井筒稳定性图预测油田地质力学出砂

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.278184.1271

Nadia Al Khalifin, A. Al-Ajmi, H. Al-Hadrami

{"title":"Geomechanical Sanding Prediction in Oil Fields by Wellbore Stability Charts","authors":"Nadia Al Khalifin, A. Al-Ajmi, H. Al-Hadrami","doi":"10.22059/JCHPE.2019.278184.1271","DOIUrl":"https://doi.org/10.22059/JCHPE.2019.278184.1271","url":null,"abstract":"Sand production is a universally encountered issue during the exploration of unconsolidated sandstone reservoirs particularly during production. The production of sand particles with the reservoir fluids depends on the stress around a wellbore and the properties of the reservoir rocks and fluids. Therefore, it is crucial to predict under what production conditions sanding will occur and when sand control is needed to come up with the optimal field development plan. This paper presents new geomechanical stability charts for Oman that have been generated to predict sand production in sandstone formations during the production process. The produced stability charts simplified the complicated task of geomechanical analysis, and they are ready for direct applications by petroleum engineers with no need to be specialized in rock mechanics. This was achieved by utilizing a three-dimensional model which was previously justified. The applied model utilized the linear poroelastic constitutive model for the stresses around a borehole in conjunction with Mogi-Coulomb law to predict the failure of sandstone formations. In this work, moreover, the optimum well trajectories for Omani oil fields are reported.","PeriodicalId":15333,"journal":{"name":"Journal of Chemical and Petroleum Engineering","volume":"89 1","pages":"237-244"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87542673","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

Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State 用通用范德华状态方程研究室温离子液体中二氧化碳的热力学一致性

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.276422.1269

Amirhossein Saali, M. Shokouhi, Hossein Sakhaeinia

{"title":"Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State","authors":"Amirhossein Saali, M. Shokouhi, Hossein Sakhaeinia","doi":"10.22059/JCHPE.2019.276422.1269","DOIUrl":"https://doi.org/10.22059/JCHPE.2019.276422.1269","url":null,"abstract":"Thermodynamic consistency test of isothermal vapor-liquid equilibrium (VLE) data of various binary systems containing Carbon dioxide (CO2)/Room temperature ionic liquids (RTILs) have been investigated in wide ranges of pressures in each isotherm precisely. In this paper Generic van der Waals (GvdW) equation of state (EoS) coupled with modified van der Waals Berthelot mixing rule has successfully been applied for correlating P-T-x binary data. The optimum parameters were obtained by minimizing the average relative deviation between modeled and experimental data based on the bubble pressure algorithm. Modeling is highly shown satisfactory in all cases which means that deviations in correlated data are low subsequently can prove that the flexibility and capability of the proposed model for thermodynamic consistency. Results of the consistency test represented ten isothermal experimental data set to be thermodynamically consistent, fourteen were declared to be not fully consistent and just four isothermal experimental data sets were represented to be thermodynamically inconsistent.","PeriodicalId":15333,"journal":{"name":"Journal of Chemical and Petroleum Engineering","volume":"116 1","pages":"227-236"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80472052","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

Bubble Pressure Prediction of Reservoir Fluids using Artificial Neural Network and Support Vector Machine 基于人工神经网络和支持向量机的储层流体气泡压力预测

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.266793.1251

Afshin Dehghani Kiadehi, B. Mehdizadeh, K. Movagharnejad

引用次数: 0

Investigation of Asphaltene Precipitation Using Response Surface Methodology Combined with Artificial Neural Network 响应面法结合人工神经网络研究沥青质沉淀

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.261438.1238

Z. Hosseini-Dastgerdi, Saeid Jafarzadeh-Ghoushchi

{"title":"Investigation of Asphaltene Precipitation Using Response Surface Methodology Combined with Artificial Neural Network","authors":"Z. Hosseini-Dastgerdi, Saeid Jafarzadeh-Ghoushchi","doi":"10.22059/JCHPE.2019.261438.1238","DOIUrl":"https://doi.org/10.22059/JCHPE.2019.261438.1238","url":null,"abstract":"The precipitation of asphaltene, one of the components of oil, in reservoirs, transfer lines, and equipment causes many problems. Accordingly, researchers are prompted to determine the factors affecting asphaltene precipitation and methods of avoiding its formation. Predicting precipitation and examining the simultaneous effect of operational variables on asphaltene precipitation are difficult because of the multiplicity, complexity, and nonlinearity of factors affecting asphaltene precipitation and the high cost of experiments. This study combined the use of response surface methodology and the artificial neural network to predict asphaltene precipitation under the mutual effects of various parameters. The values of such parameters were determined to reach the minimum amount of precipitation. We initially selected the appropriate algorithm for predicting asphaltene precipitation from the two neural network algorithms. The outputs of designed experiments in response surface methodology were determined using the optimum algorithm of the neural network. The effects of variables on asphaltene precipitation were then investigated by response surface methodology. According to the results, the minimum precipitation of asphaltene achieved at zero mole percent of injected nitrogen and methane, 10–20 mole percent of injected carbon dioxide, asphaltene content of 0.46, the resin content of 16.8 weight percent, the pressure of 333 psi, and temperature of 180 . Results showed that despite the complexities of asphaltene precipitation, the combination of artificial neural network with response surface methodology can be successfully used to investigate the mutual effect of different variables affecting asphaltene precipitation.","PeriodicalId":15333,"journal":{"name":"Journal of Chemical and Petroleum Engineering","volume":"7 1","pages":"153-167"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73751727","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: 3

New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation 水力裂缝闭合应力作用下核桃/陶瓷支撑剂充填变形的新认识:数值研究

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.278547.1274

Mohammad Hasan Badizad, A. S. Dehaghani

引用次数: 2

Sliding Mode Control For Heartbeat Electrocardiogram Tracking Problem 心电跟踪问题的滑模控制

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.286911.1292

H. Fatoorehchi, S. Ghorbanian

引用次数: 3

An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution 铁素体不锈钢在叔胺溶液中腐蚀与应力腐蚀开裂的研究

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.271003.1258

H. Panahi, A. Eslami

{"title":"An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution","authors":"H. Panahi, A. Eslami","doi":"10.22059/JCHPE.2019.271003.1258","DOIUrl":"https://doi.org/10.22059/JCHPE.2019.271003.1258","url":null,"abstract":"The present study focused on stress corrosion cracking (SCC) and corrosion behavior of ferritic stainless steel (grade 430) in activated methyl diethanolamine (aMDEA) solution, which is classified as a tertiary amine. In this regard, cyclic polarization and U-bend tests were performed in CO2 loaded aMDEA with different concentrations at 25 and 70 °C to observe corrosion behavior and also the possibility of crack initiation. Based on the obtained results, it was found that the corrosion rate increased in concentrated amine solutions. Also, by increasing temperature from 25 to 70 °C both corrosion rate and susceptibility to SCC initiation were intensified. Increment of amine concentration and also increase in temperature led to more absorption of CO2, generating a more acidic solution. Overall it could be stated that while for the grade 430 stainless steel investigated in this study corrosion and cracking was observed Therefore it could be concluded that in amine-containing environments this steel is not a very suitable alternative for carbon steels, which are commonly used in these environments.","PeriodicalId":15333,"journal":{"name":"Journal of Chemical and Petroleum Engineering","volume":"31 1","pages":"203-210"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84181399","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

Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics 从地质力学参数和固体力学角度分析套管坍塌

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.274240.1267

Farid Ghodusi, H. Jalalifar, S. Jafari

{"title":"Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics","authors":"Farid Ghodusi, H. Jalalifar, S. Jafari","doi":"10.22059/JCHPE.2019.274240.1267","DOIUrl":"https://doi.org/10.22059/JCHPE.2019.274240.1267","url":null,"abstract":"Casing collapse is one of the major problems in oil fields, imposing a lot of costs on oil companies. This problem occurs not only at drilling times in some formations but also after the completion and production can lead to many problems. Analysis of the behavior of casing collapse in terms of geo-mechanics and solid mechanics could significantly meet the needs of the oil industry of Iran. In this study, at first, casing collapse behavior is investigated by considering the formation creep and casing production defects using numerical methods. Then, the effect of some solid mechanics parameters on the casing collapse is investigated. The results showed that casing construction defects, such as ovality and eccentricity and residual stress, could greatly reduce the casing collapse resistance. The resistance reduction of the casing is about 30.37, 9.65, and 46.87 percent respectively, so that when the casing is placed into the well, it undergoes high strain and finally could be reached to collapse. In addition, it was found that the construction defects show a higher effect on casing collapse than the salt rock creep.","PeriodicalId":15333,"journal":{"name":"Journal of Chemical and Petroleum Engineering","volume":"11 1","pages":"211-225"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91091103","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: 4

PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent Cu-BTC吸附剂丙烷/丙烯分离的PSO-ANFIS和ANN建模

Journal of Chemical and Petroleum Engineering Pub Date : 2019-12-01 DOI: 10.22059/JCHPE.2019.269113.1256

Sohrab Fathi, A. Rezaei, M. Mohadesi, M. Nazari

引用次数: 0