نمایش مختصر رکورد

dc.contributor.authorYounesian-Farid, Hosseinen_US
dc.contributor.authorSadeghnejad, Saeiden_US
dc.date.accessioned1402-03-24T08:49:42Zfa_IR
dc.date.accessioned2023-06-14T08:49:43Z
dc.date.available1402-03-24T08:49:42Zfa_IR
dc.date.available2023-06-14T08:49:43Z
dc.date.issued2022-12-01en_US
dc.date.issued1401-09-10fa_IR
dc.date.submitted2021-09-27en_US
dc.date.submitted1400-07-05fa_IR
dc.identifier.citationYounesian-Farid, Hossein, Sadeghnejad, Saeid. (2022). The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing. Journal of Chemical and Petroleum Engineering, 56(2), 245-255. doi: 10.22059/jchpe.2022.331409.1363en_US
dc.identifier.issn2423-673X
dc.identifier.issn2423-6721
dc.identifier.urihttps://dx.doi.org/10.22059/jchpe.2022.331409.1363
dc.identifier.urihttps://jchpe.ut.ac.ir/article_88936.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/986735
dc.description.abstractThis study aims to numerically determine the roles of the geochemical reactions during the injection of a strong acid into a sandstone sample. As a case study, we used laboratory results of hydrochloric acid (HCl) injection into a sandstone core plug sample from the literature. As the exact cement composition of the implemented sandstone was not available, two probable cement compositions were considered (i.e., calcite and dolomite cement). A fully-implicit model, coded in Python, was used to simulate the underlying geochemical reactions during the HCl injection (i.e., equilibrium and kinetical reactions). In addition, the reactive surface area and porosity-permeability changes of the rock sample were included in the model. The modelling results show that dolomite cement matched better than calcite cement with the experimental acidizing data. A perfect effluent pH prediction was therefore achieved when the reactive surface area was considered as a function of mineral volume fraction. Moreover, a detailed analysis of the dissolution/precipitation rate of different minerals involved in simulations was provided. The presented model improves our understanding of sandstone acidizing by determining dominant reactions.en_US
dc.format.extent1480
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherUniversity of Tehranen_US
dc.relation.ispartofJournal of Chemical and Petroleum Engineeringen_US
dc.relation.isversionofhttps://dx.doi.org/10.22059/jchpe.2022.331409.1363
dc.subjectCement dominant reactionsen_US
dc.subjectDissolution modelingen_US
dc.subjecthydrochloric aciden_US
dc.subjectReactive flowen_US
dc.subjectSandstone acidizingen_US
dc.titleThe Effect of Carbonate Cement Type on Sandstone Matrix Acidizingen_US
dc.typeTexten_US
dc.typeResearch Paperen_US
dc.contributor.departmentDepartment of Petroleum Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iranen_US
dc.contributor.departmentDepartment of Petroleum Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iranen_US
dc.citation.volume56
dc.citation.issue2
dc.citation.spage245
dc.citation.epage255


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