新疆石油地质 ›› 1998, Vol. 19 ›› Issue (1): 61-67.

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地层原油粘度与水驱曲线法关系的研究

陈元千   

  1. 中国石油天然气总公司石油勘探开发科学研究院 北京 100083
  • 发布日期:2020-11-15
  • 作者简介:陈元千:教授级高工 油藏工程

STUDYON THE RELATION BETWEEN FORMATION OIL VISCOSITY ANDWATER DRIVE CURVEMETHOD

Chen Yuanqian   

  1. Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083
  • Published:2020-11-15
  • About author:Chen Yuanqian, Professor of Engineering, Reservoir Engineering

摘要: 甲、乙、丙、丁型水驱曲线法, 通常应用于水驱开发油田可采储量和采收率的预测。然而, 某些研究者则认为, 甲、乙、丙、丁型水驱曲线法, 适用于不同地层原油的油田。作者的研究表明, 地层原油粘度与水驱曲线方法之间, 并不存在选择性的问题。

关键词: 水驱, 曲线, 地层, 原油粘度, 选择性, 研究

Abstract: Water drive curve methods of A, B, C and D types are usually used to predict recoverable reserves and recovery factor in water drive oilfields.However, some researchers considered that A,B, C and D types water drive curve method are suitable for oilfields with different formation oil viscosities.The study of this paper indicated that there is no directly relations between different formation oil viscosities and the selection of water drive curve methods.

Key words: Water drive, Curve, Formation, Crude viscosity, Selectivity, Study