摘要
分析了电脉冲解堵增产机理 ,介绍了电脉冲解堵技术在安塞油田中高含水期低渗透油层解堵方面的应用情况。现场应用 10井次 ,有效 9井次 ,有效率 90 %。应用情况表明 ,电脉冲解堵对中高含水期的油层解堵具有较好的增产效果。
The stimulation mechanism about plug removal with electric plus was analyze. The case of this technology using in Ansai Oilfield, which has been at moderate water-cut, was introduced. With ten wells field application and nine wells efficiency, it shown that this technology has better stimulation effect to the reservoir which is at moderate water-cut.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
2002年第3期73-74,共2页
Oil Drilling & Production Technology
关键词
增产机理
安塞油田
电脉冲
油层解堵
应用
Ansai Oilfield electric pulse plug removal formation damage prevention
