摘要
油水井套损是油田开发过程中经常面临的地质工程问题之一。当前,对油水井套损类型及特征的研究,不但能深化套损机理分析,而且有助于相应的套损预防方案的制定。本文根据机械作用和化学作用特征,将套损类型划分为错断、拉断、挤压以及化学腐蚀四种,并对其相应特征做了描述。
Casing damage of oil and water well is a problem of geologic engineering that is often encountered in oilfield development. Now studying casing damage types can not only deepen mechanism of it, but also bring an appropriate project against it. According the feature of physical and chemic process, the paper divide Casing damage into four types which are cutting ,breaking, compaction and chemical eroding , and respectively depict their characters.
出处
《内蒙古石油化工》
CAS
2005年第9期62-64,共3页
Inner Mongolia Petrochemical Industry