随我国国民经济的迅速发展,能源结构的不断变化,油田油井的开发开采越来越受到重视。油田油井开采过程当中,延长油井免修期的技术措施,已经成为促进油田油井快速稳定开发的重要因素。本文就此问题做出深入探讨,为延长油田油井免修期提供理论借鉴。 With the rapid development of our national economy and the continuous changes of energy structure, the development and exploitation of oilfield oil wells have drawn more and more attention. During the process of oilfield exploitation, the technical measures to prolong the oil-free period have become an important factor to promote the rapid and stable development of the oilfield. This article makes an in-depth discussion on this issue and provides a theoretical reference for extending the oil wells’ exemption period.