重复压裂现状及分析

On the Analysis and the Present Situation of Refracturing

重复压裂技术是低渗透油田增加单井产量、确保油田稳产、提高经济效率的关键手段。文中详细阐述了重复压裂的涵义和机理,介绍了重复压裂在国内外的应用现状,结合国内外重复压裂的现场应用情况分析了压裂效果和存在的问题。

The refracturing technology plays a very important role in increasing oil well production, stabilizing oilfield productivity and improving the economic benefit of low permeability oilfields. This paper expounds on the meaning and mechanism of the refracturing technology,introduces the practical present situation of the refracturing technology in home and abroad. Based on the field experience of the refracturing technology in home and abroad ,it also analyzes the effect and main problems of the refracturing technology.