摘要
大港油田大部分油井都经过压裂改造措施，这些压裂过的井经过一段时间生产后，目前都已失去增产效果，如何使用压裂技术再一次提高油井产量，无疑对这类老油田有着重要意义。本文以马西油区为例，较全面地介绍了马西重复压裂的做法，对重复压裂工艺方法、选井原则、压裂时机进行分析探讨。
Many oil wells have been treated by fracturing in Dagang oilfield. The fracturing treatment will be become invalid after production for a certain time. How to increase oil production again using fracturing is important for the development of old oilfield. Taking the Maxi oilfield as example,thispaper gives overall introduction to the multiple fracturing technology, selecting principle fracturingwells, and fracturing opportunity.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1996年第3期66-71,共6页
Oil Drilling & Production Technology
关键词
油井
重复压裂
增产效果
分析
Maxi Oilfield oil well multiple fracturing research application stimulation effect
