表皮系数分解与油气层伤害定量评价  

Decomposition of Skin Factor and Quantity Damaged Evaluation of Oil and Gas Formation

作　　者：Liu Jianjun 闫建钊[1] 程林松[1] 

机构地区：[1]石油大学,北京,102249

出　　处：《油气井测试》2005年第2期17-19,共3页Well Testing

摘　　要：试井解释的表皮系数是一个总的表皮系数,受到各种因素的制约.将表皮系数进行分解,以真实表皮系数为依据确定地层伤害深度,来指导储层改造实践,可对改造效果预测提供可靠依据.The skin factor interpreted by well testing is a general factor that is restricted by kind of factors. To decompose the skin factor and then use true one to determine damaged degree of the formation guides reservoir stimulation and provides a basis for predicting the effect of it.

关 键 词：表皮系数 油气层伤害 定量评价 分解 试井解释 地层伤害 改造实践 效果预测 

分 类 号：TE353[石油与天然气工程—油气田开发工程] TE258