Korean Journal of Chemical Engineering

, Volume 33, Issue 12, pp 3350–3358 | Cite as

Performance of polyacrylamide/Cr(III) gel polymer in oil recovery from heterogeneous porous media: An experimental study

  • Zahra Kargozarfard
  • Masoud Riazi
  • Shahab Ayatollahi
  • Sheida Shahnazar
Transport Phenomena

Abstract

Water channeling due to reservoir heterogeneity is an important factor that could decrease the displacement efficiency of a water flooding process. In this study, the ability of polyacrylamide/ chromium acetate system on altering water path in heterogeneous layered media was investigated using glass bead micromodels. After the relevant parameters were optimized, a series of water and gel injection experiments were conducted in glass bead micromodel. The experimental results show that sweep efficiency is basically controlled by gel strength. The gel strength has a minor impact on the oil recovery from the higher permeable zone, whereas the oil recovery from the lower permeable zone is a strong function of gel strength. Gels with F and G strength codes were observed to divert the water path mostly into low permeable layers. Whereas, gels with B strength code or weaker would alter the water path within the higher permeable layers.

Keywords

Gel Polymers Areal Sweep Efficiency Micromodel Water Production Heterogeneity 

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References

  1. 1.
    A. M. Moghadam, M.V. Sefti, M. B. Salehi and H. Naderi, Korean J. Chem. Eng., 31, 532 (2014).CrossRefGoogle Scholar
  2. 2.
    S.F. Bolandtaba and A. Skauge, Transp. Porous. Med., 89, 357 (2011).CrossRefGoogle Scholar
  3. 3.
    H. A. Nasr-El-Din and K. C. Taylor, J. Petroleum Sci. Eng., 48, 141 (2005).CrossRefGoogle Scholar
  4. 4.
    R. S. Seright, Improved methods for water shutoff, Semmiannual Report, 82 (1997).Google Scholar
  5. 5.
    A. Zaitoun and N. Kohler, Two-phase flow through porous media: Effect of an adsorbed polymer layer, SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers (1988).Google Scholar
  6. 6.
    P. Barreau, H. Berlin, D. Lasseux, P. Glenat and A. Zaitoun, Spe. Reservoir. Eng., 12, 234 (1997).CrossRefGoogle Scholar
  7. 7.
    J.T. Liang, H.W. Sun and R. S. Seright, Spe. Reservoir. Eng., 10, 282 (1995).CrossRefGoogle Scholar
  8. 8.
    R. A. Dawe and Y. Zhang, J. Pet. Sci. Eng., 12, 113 (1994).CrossRefGoogle Scholar
  9. 9.
    S. Nilsson, A. Stavland and H. C. Jonsbraten, Mechanistic study of disproportionate permeability reduction, SPE/DOE Improved Oil Recovery Symposium, 1998 Copyright 1998, Society of Petroleum Engineers, Inc., Tulsa, Oklahoma (1998).CrossRefGoogle Scholar
  10. 10.
    J. L. White, J. E. Goddard and H. M. Phillips, J. Pet. Technol., 25, 143 (1973).CrossRefGoogle Scholar
  11. 11.
    A. Zaitoun, N. Kohler and M.A. Montemurro, Control of water influx in heavy-oil horizontal wells by polymer treatment, SPE Annual Technical Conference and Exhibition, 1992 Copyright 1992, Society of Petroleum Engineers Inc., Washington, D.C. (1992).CrossRefGoogle Scholar
  12. 12.
    H. H. Al-Sharji, C. A. Grattoni, R. A. Dawe and R.W. Zimmerman, Pore-scale study of the flow of oil and water through polymer gels, SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers, Houston, Texas (1999).CrossRefGoogle Scholar
  13. 13.
    T. Wan, W. Cheng, Z. Zhou, M. Xu, C. Zou and R. Li, Korean J. Chem. Eng., 32, 1434 (2015).CrossRefGoogle Scholar
  14. 14.
    G. Sodeifian, R. Daroughegi and J. Aalaie, Korean J. Chem. Eng., 32, 2484 (2015).CrossRefGoogle Scholar
  15. 15.
    F. Salimi, M.V. Sefti, K. Jarrahian, M. Rafipoor and S. S. Ghorashi, Korean J. Chem. Eng., 31, 986 (2014).CrossRefGoogle Scholar
  16. 16.
    M. Heshmati, H. Mahdavi, M. Haghighi and M. Torabi, Visualization of polymer flooding in heterogeneous system using glass micromodels (2007).Google Scholar
  17. 17.
    C. Chelaru, I. Diaconu and I. Simionescu, Polym. Bulletin, 40, 757 (1998).CrossRefGoogle Scholar
  18. 18.
    W. Wang, Y. Liu and Y. Gu, Colloid Polym. Sci., 281, 1046 (2003).CrossRefGoogle Scholar
  19. 19.
    J.C. Jung, K. Zhang, B. H. Chon and H. J. Choi, J. Appl. Polym. Sci., 127, 4833 (2013).CrossRefGoogle Scholar
  20. 20.
    C. Mothé, D. Correia, F. de França and A. Riga, J. Therm. Anal. Calorim., 85, 31 (2006).CrossRefGoogle Scholar
  21. 21.
    F.A. L. Dullien, Porous media fluid transport and pore structure, http://public.eblib.com/EBLPublic/PublicView.do?ptiID=1130068 (accessed).Google Scholar
  22. 22.
    H. Jia, W. F. Pu, J. Z. Zhao and F.Y. Jin, Ind. Eng. Chem. Res., 49, 9618 (2010).CrossRefGoogle Scholar
  23. 23.
    M. Simjoo, M. Vafaie Sefti, A. Dadvand Koohi, R. Hasheminasab and V. Sajadian, Iran J. Chem. Chem. Eng., 26, 99 (2007).Google Scholar
  24. 24.
    R.D. Sydansk and P. Argabright, United States Patent Patent (1987).Google Scholar
  25. 25.
    J.-R. A.A.B.Z. Ursin, Fundamentals of petroleum reservoir engineering (1997).Google Scholar
  26. 26.
    F. Vermolen, J. Bruining and C. Van Duijn, Transp. Porous. Med., 44, 247 (2001).CrossRefGoogle Scholar

Copyright information

© Korean Institute of Chemical Engineers, Seoul, Korea 2016

Authors and Affiliations

  • Zahra Kargozarfard
    • 1
  • Masoud Riazi
    • 1
  • Shahab Ayatollahi
    • 2
  • Sheida Shahnazar
    • 3
  1. 1.Enhanced Oil Recovery (EOR) Research Centre, Department of Petroleum Engineering, School of Chemical and Petroleum EngineeringShiraz UniversityShirazIran
  2. 2.School of Chemical and Petroleum EngineeringSharif University of TechnologyTehranIran
  3. 3.Nanotechnology and Catalysis Research Centre (NANOCAT)University of MalayaKula LumpurMalaysia

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