线性水驱模型的建立及其应用效果分析  

BUILDING OF THE LINEAR WATER-FLOODING MODEL AND THE ANALYSIS OF THE APPLICATION RDESULTS

作　　者：谢志刚[1] 姚永君[1] 康惠[1] 唐章省 

机构地区：[1]吐哈石油勘探开发指挥部地球物理研究所,新疆哈密839009

出　　处：《吐哈油气》1999年第3期45-49,95,共6页Tuha Oil & Gas

摘　　要：近年来,由于注水开发油田采出程度的不断增加,油田逐渐步入了不同阶段的含水期,在这种情况下,加强油藏动态描述,解决油层单向见水过程中的动态参数描述,尤其是水窜时间的定量评价,能给油田采油工程师制定合理的油井及水井井下措施提供可靠的依据,从而提高油田的综合开发效率。本文即从这一目的出发,建立了一维线型水驱模型,并对线性水驱动态中的各种参数进行了评价,通过实践检验,其结果是可信的。Since the continuous increasing of the oil production by water-flooding in recent years,the oilfield has now entered the different kinds of water cut phases.In these circumstances,emphasizing the dynamic description of the reservoir performances and the dynamic parameters description of the one direction water breakthrough in the formation,especially the quantitative evaluation of the water breakthrough duration could lay a reliable basis for production engineers to make rational operation measures for the producers and injectors and further increase the compreheusive development efficiency of the oilfield.This paper has completed the building of the 1D linear water-flooding model and made evaluations of different parameters collected from the water-flooding performance,and results of the practice has tested out the reliability of the model.

关 键 词：线型 水驱 模型 参数 评价 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]