چکیده مقاله
Low salinity water/smart water injection LSW/SWF is an emerging and effective enhanced oil recovery EOR technique because of its recovery performance, low cost, and environmentally friendly compared to other EOR approaches In Low salinity water/smart water injection LSW/SWF , the chemistry of injected water is improved whether by lowering water salinity or by modifying ions concentrations The effectiveness the applicability of Low salinity water/smart water injection LSW/SWF on improved oil recovery at reservoir scale was not completely understood Thus, the main objective of this article is developing a geochemical model to model LSW/SWF at reservoir scale and then comparing the effect of low salinity against high salinity water flooding First, the importance of LSW/SWF was discussed; Then the paper progresses by briefly explanation of Low Salinity Mechanisms in Carbonate reservoirs as the main type of Iranian reservoirs After that, a geochemical model including a number of chemical reactions at crude oil brine rock system, was developed using the geochemical module of CMG GEM reservoir simulator to model LSW/SWF in carbonate reservoirs Finally, the LSW/SWF was modeled in a candidate Iranian carbonate oil reservoir The simulation results show that the LSWF can enhance the oil recovery in the under study reservoir
کلیدواژهها
نویسندگان
Soran Mahmoodpour
Petroleum University of Technology, Tehran, Iran
شیوه ارجاع
Mahmoodpour, Soran,1400,Geochemical-based modelling of low salinity/smart water flooding in reservoir-scale: interpolation of flow functions using surface adsorption of sulfate in a carbonate reservoir,Fourth International Conference on Technology Development in Chemical Engineering,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی توسعه فناوری در مهندسی شیمی31 شهریور 1400 · تهران