摘要
评价油田注水效果,需建立系列标准以及与之相适应的评价方法。本文在文献[2]、[3]基础上,推导出不同类型油田、不同开发阶段计算存水率(标准对比值)的经验公式,提出了应用采出程度与存水率(标准)曲线评价油田注水效果、预测水驱采收率的方法。
Standands and evaluation method should be established for the evaluation of the effectiveness of water injection in oil field development.This paper gives a derivation of empirical formulars for an estimation of the rate of water storage(relative to the standard used for evaluation)for various types of oil fields at different stages respectively.A method of evaluation of the effectiveness of water injection as well as that of prediction of recovery factor for water injection by means of degree of oil recovery together with the rate of water storage(relative to the standards)is suggested in this paper also.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
1992年第2期63-68,共6页
Petroleum Exploration and Development
