西南石油大学学报(自然科学版) ›› 1996, Vol. 18 ›› Issue (2): 20-24.DOI: 10.3863/j.issn.1000-2634.1996.02.04

• 地质勘探 • Previous Articles     Next Articles

Study of Microscopic Oil Displacement Efficiency of Shengyang Oil field Reservoir

He Qiu-xuan1 Gao Yong-li1 Ren Xiao-juan1 Du Hui2   

  1. (1.Xi'an Petroleum Institute;2.Liaohe Oil Field)
  • Received:1995-06-19 Revised:1900-01-01 Online:1996-04-20 Published:1996-04-20

Abstract:

According to the actual condition of Shengyang Oil field reservpor. 7 formation micro-models were made with the core casting slides of Well Jing 11 and Wells Jing 63-27 in Shengyang Oil field. This paper introduces the direct observation and research of the influence of the crude oil viscosity of S43reservoir in Shengyang Oil field and porous construction on displacement mechanism and efficiency, and the distribution charecteristics of remaining oil, by using micro-visual physical simulating technique, and with the help of microphone, camera and video recorder, and picture analysis technique, dtc.

Key words: Reservoir, Displacement efficiency, Viscosity

CLC Number: