水平井分段压裂改造技术现状与展望

Situation and prospect of sectional fracturing technology for horizontal wells

水平井作为一种有效提高油气产量的重要方法,在油气田开发中扮演着越来越重要的角色,特别在"低压力、低渗透率、低丰度"三低油气藏。本文主要对目前国内水平井压裂改造技术现状进行探讨。

Horizontal well performs well in improving oil and gas output,it plays a more and more important role in oil and gas field development,especially in reservoir featuring low pressure,permeability,and abundance. This paper describes the present situation of sectional fracturing technology for horizontal wells.