EPE  Vol.7 No.12 , November 2015
Study on Oil Displacement Efficiency of Binary Compound Flooding in Heterogeneous Reservoir
Abstract: Heterogeneous reservoir characteristics for oilfield, choose HS-1 non-ionic surfactant and polymer formation in binary combination flooding system can significantly improve the rate of production of low permeability reservoir in heterogeneous reservoir. According to the core flooding experiment analyzed longitudinal heterogeneous models, single surfactant and a single polymer and polymer flooding of table binary complex drive effect. Studies show that binary combination flooding recovery effect is best, followed by polymer flooding, minimum of surfactant flooding, in heterogeneous reservoir.
Cite this paper: Fan, Z. , Wang, M. , Jigang, J. and Wang, X. (2015) Study on Oil Displacement Efficiency of Binary Compound Flooding in Heterogeneous Reservoir. Energy and Power Engineering, 7, 571-574. doi: 10.4236/epe.2015.712053.

[1]   Wu, W.X., Zhang, Y.X., Ma, J.Q., et al. (1999) With Different Relative Molecular Weight of Polymer Oil Displacement Effect of Injecting Order. Journal of Daqing Petroleum Institute, 23, 15-19.

[2]   Chen, Q.F., Jiang, J.L. and Luo, X.Y. (2008) Central Binary Surfactant/Oil Field Polymer Flooding Laboratory Study. Oil Field Chemistry, 25, 77-81.

[3]   Gang, Y.H., He, H., Hu, L., et al. (2010) Binary Combination Flooding Enhancing Oil Recovery Technology Development. Oil Gas Field Surface Engineering, 012, 61-62.

[4]   Fukuoka, Y., Haruyuki, H.M. (1998) A Modified Back Propagation Method to Avoid False Local Minima. Neural Net-works, 13, 1059-1072.

[5]   Zekri, A.Y. and Jerbi, K.K. (2002) Economic Evaluation of Enhanced Oil Recovery. Oil & Gas Science and Technology, 57, 259-267.

[6]   Cui, Z. and Zhu, Y.D. (2013) Heavy Oilfield Research Progress of Chemical Flooding for EOR. Petrochemical in Inner Mongolia, 39, 153-156.