摘要
临南油田油水井日趋严重的套损现象 ,成为影响油田开发效果的主要因素。文中分析了临南油田油水井套管损坏在开发时间、生产区块、井别、构造位置及井身剖面上的分布规律 ,论述了套管腐蚀穿孔和变形损坏的主要作用机理 ,并对临南油田预防和治理套损井提出了建议。
The increasing serious casing damage for oil water wells is the major factor affecting development efficiency of Linnan oilfield In the paper, the distribution laws of casing damage in producing time,developing blocks,injection production wells,tectonic setting and well vertical depth are introduced The mechanisms of casing corrosion and casing deformation are discussed The proposals on preventing and controlling the wells with casing damage for Linnan oilfield are presented.
出处
《断块油气田》
CAS
2004年第6期73-75,共3页
Fault-Block Oil & Gas Field
关键词
套管损坏
分布规律
套损机理
建议
临南油田
Casing damage,Distribution law,Casing damage mechanism,Proposals,Linnan oilfield
