高含水期水动力学开发调整数模新技术应用  

APPLICATION OF THE HYDRODYNAMIC RESERVOIR NUMERICAL SIMULATION IN THE ADJUSTMENT OF DEVELOPMENT SCHEME OF THE OILFIELDS IN HIGH-WATER-CUT STAGE.

作　　者：许军[1] 宋培基[1] 桓冠仁[1] 

机构地区：[1]胜利石油管理局河口采油厂地质研究所,中国石油天然气总公司石油勘探开发科学研究院

出　　处：《石油勘探与开发》1995年第2期38-41,共4页Petroleum Exploration and Development

摘　　要：油藏数值模拟新技术是高含水期油田开发调整的有力工具。它提供多样化的图形，帮助油藏工程师迅速了解油田开发历史和分层水淹过程。饱和度图可以帮助发现剩余油分布富集地带，流线图是重要的流体力学研究手段。对于埕东油田，通过历史拟合确定剩余油分布，然后优化开发调整方案，打补充井，改变液流方向和转注高含水井，达到了改善油田开发效果和提高采收率的目的。A new hydrodynamic reservoir numerical simulation system developed by the Research institute of Petroleum exploration and development, CNPC, is very useful for the adjustment of development scheme of an oilfield in high-water-cut stage. For example, the numerous pictures provided by the system can help us to understand conveniently the development history and the current separate-layer water-cut status of an oilfield, and the saturation maps can be used to find the distribution of the remaning oil. As a case study, this paper discussed the application of the system in Chengdong oilfield.

关 键 词：高含水期 水动力学 数值模拟 油田开发 注水 

分 类 号：TE349[石油与天然气工程—油气田开发工程] TE319