The Effect of Seawater on the Interfacial Tension: Smart Water Flooding
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,198
This Paper With 15 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CHCONF02_020
تاریخ نمایه سازی: 9 مرداد 1395
Abstract:
The first water flooding by smart water was accomplished in an experimental work in The University of Wyoming during 90s. One of way to achieve smart water is using seawater that by changing salt contents that exist in the seawater, smart water leads to an increase in the capillary number. The main subject of this paper is the effect of smart water on the interfacial tension (IFT) to increase oil recovery.In this study the IFT of the sea water and oil was measured at different concentrations using Pendant drop method. So the effect of SO42- and Ca2+ ions and aging time on the IFT was investigated. The results show that there is an optimum salinity point for sea water where in the lowest IFT and highest oil recovery was obtained. Ions available in seawater have different effect on the IFT. Also aging time affects properties between seawater and oil and cause reduction in IFT.
Keywords:
Authors
Reza Naeli
Department Of Petroleum Engineering, Marvdasht Branch,Islamic Azad University, Shiraz, Iran
Ali Rahimi
Department Of Petroleum Engineering, Marvdasht Branch,Islamic Azad University, Shiraz, Iran
Bizhan Honarvar
Department Of Petroleum Engineering, Marvdasht Branch,Islamic Azad University, Shiraz, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :