Effect of Hexadecyl Ttrimetyl Aammonium Bbromide (C16TAB) on IFT Reduction and Oil Recovery in Fractured Carbonate Rocks and Introducing a Model to Predict IFT in Different Temperatures and Surfactant Concentrations

سال انتشار: 1386
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,414

فایل این مقاله در 13 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

IPEC02_093

تاریخ نمایه سازی: 22 خرداد 1391

چکیده مقاله:

The oil recovery from fractured carbonate reservoirs is typically very low via conventional technology Injected water will not penetrate easily into the porous matrix and so can not displace the oil in place.Chemical and especially surfactant flooding is an interested method in this situation because of its effect on interfacial tension (IFT) reduction. Many previous studies of the IFT behavior of surfactants have also concentrated on rather low concentrations of NaCl, with little or no divalent ion present. But surfactant flooding of Iranian carbonate reservoirs is still a difficult proposition due to the harsh brine conditions and structure of carbonates.There are a lot of investigations on IFT prediction in hydrocarbon-water system to better understanding surfactant mechanisms, but there are not a lot of successes. In this paper we investigate the effect of Hexadecyl trimetyl ammonium bromide () on oil recovery and focus on its effect on IFT. In addition a model is presented to predict IFT between the desired surfactant aqueous solution and kerosene in different temperatures and wide range of surfactant concentrations.

کلیدواژه ها:

نویسندگان

Vahid Kanani

National Iranian South Oil Company

Mohamad Reza Shishesaz

Petroleum University of Technology

Babak Dehghani

Tehran University

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله 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 مقاله لینک شده اند :
  • Shah, D.O. and Schecchter, R.S: "Improved Oil Recovery by Surfactant ...
  • Bansal, V. K.; Shah, D. 0. The effect of Ethoxyled ...
  • Zhang, Y: "Corelations Among Surfactant Drag Reduction, Addetive Chemical Structures, ...
  • Seethepali, A., Adibhatla, B. and Mohanty, K.K: _ Phy sicochemical ...
  • Nagarajan, R: _ Packing Parameter and Surfactant Self-Assembly : the ...
  • Anderson, W.G: "Wettability Literature survey-part6: The Effect of Wettability On ...
  • Ashayer, R., Grattoni, C. A. and Luckham, P. F: "Wettability ...
  • Xie. X., Weiss, W. W., Tong, Z and Morrow, N. ...
  • Bousseau, C., Liu, Y. and Buckley, J.S. : "Wetting Alteration ...
  • Jadhunandan, P.P. : "Effects of Brine Composition. Crude Oil and ...
  • Standnes, D.C: "Analysis of oil recovery rates for spontaneous imbibition ...
  • Padron Aldana, G.A: "Effect of Surfactans on Drop Size Distributions ...
  • Xie. X., Weiss, W. W., Tong, Z and Morrow, N. ...
  • Bakshi, M.S: "Micelle Formation by Anionic and Cationic Surfactants in ...
  • Liu, Y. and Buckley, J.S: "Evolution of Wetting Alterations by ...
  • Tadros, Th. F: "Surfactants", academic press, New York, 1983. ...
  • Griffin, W. C _ "Classification of S urface-Active Agents by ...
  • Israelachvili, J.N., Mitchell, D.J. and Ninham, B.W: "Theory of Self-Assembly ...
  • Zhang, D. L; Liu, S., Puerto, M. Miller, C. A. ...
  • Tavana, H., Lam, C.N.C., Grundke. K., Friedel. P., Kwok, D.Y. ...
  • Relative Error (%) 0.137947 ).131375 ).127387 0.132971 0.138175 ).132843 ).131413 ...
  • Measured IFT(mN/m) 62.05922 19.10975 14.83441 19.13533 24.07078 ...