Xinjiang Petroleum Geology ›› 2009, Vol. 30 ›› Issue (6): 734-737.

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Theoretical Model for Waterflooding Development of Multi-Zone Reservoir

ZHANG Shun-kang1a, LIU Bing-guan1b, ZHONG Si-ying1a, JIANG Han-qiao2   

  1. 1. Jiangsu Oilfield Company, Sinopec, a. Research Institute of Geosciences, b. Department of Development, Yangzhou, Jiangsu 225009,China;
    2. EOR Research Center, China University of Petroleum, Beijing 102249, China
  • Received:2009-03-30 Revised:2009-06-08 Published:2020-10-23

Abstract: This paper presents the theoretical model for waterflood development of multi-zone reservoir based on Buckley-Leverett theory, the case study and the comparison between the real result and the numerical simulation result. The result shows that this model is simple, quick and accurate for calculation, in addition, can be used to study the vertical sweep efficiency, overcoming the defect of traditional methods.

Key words: waterflooding, multi-zone, model, sweep efficiency

CLC Number: