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has been cited by the following article:

• TITLE: Study on Oil Displacement Efficiency of Binary Compound Flooding in Heterogeneous Reservoir

  AUTHORS: Zhenzhong Fan, Meng Wang, Jigang Jigang, Xin Wang

  KEYWORDS: Heterogeneous Reservoir, Binary Compound Flooding, Oil Displacement Efficiency

  JOURNAL NAME: Energy and Power Engineering, Vol.7 No.12, November 19, 2015

  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.