结垢预测方法研究  

Study on scaling prediction methods

作　　者：黄磊[1] 汪伟英[1] 汪亚蓉[1] 汤广才[1] 

机构地区：[1]长江大学油气钻采工程湖北省重点实验室,湖北荆州434023

出　　处：《断块油气田》2009年第5期94-96,共3页Fault-Block Oil & Gas Field

摘　　要：油田水结垢是油田生产中常见的问题,严重影响生产的顺利进行。文中介绍了碳酸钙和硫酸盐的几种预测方法,同时还指出了饱和系数法、饱和度指数法等结垢预测方法,以及结垢最大量预测方程。最后简述了结垢预测研究的发展和现状,为油田生产提供了理论依据。Scaling is a frequent problem during the waterflooding process of oilfield development. The problem can affect the smooth progress of production seriously. The article introduces several prediction methods of calcium carbonate and sulphate. Meanwhile, the paper proposes the scaling prediction methods, such as saturation coefficient and saturation exponent methods, and the prediction equations of scaling maximum. At last, it summarizes the development and present situation of scaling prediction research, which provides a theoretical basis for oiffield production.

关 键 词：油田开发 结垢 预测 模型 

分 类 号：TE358.5[石油与天然气工程—油气田开发工程]