钻井工程中井漏预防及堵漏技术分析

Analysis of lost circulation prevention and plugging technology in drilling engineering

近年来,我国石油资源需求量呈现持续上涨的态势,为了保证石油资源可以稳定供应,加大石油资源开采力度就显得十分重要。在钻井工程中,随着石油资源开采难度逐渐增加,外加钻井工艺朝着复杂的方向发展,极易在钻井工作中出现井漏事故,严重威胁钻井作业的安全性与有序性。所以,为了降低井漏事件发生概率,做好井漏预防工作,本文将对钻井工程中井漏预防及堵漏技术开展有针对性的分析,以供参考。

In recent years,the demand for oil resources in China has been rising continuously.In order to ensure the stable supply of oil resources,it is very important to increase the exploitation of oil resources.In drilling engineering,with the increasing difficulty of oil resource exploitation and the development of drilling technology in a complex direction,it is very easy to have lost circulation accidents in drilling work,which seriously threatens the safety and order of drilling operations.Therefore,in order to reduce the probability of lost circulation and do well in lost circulation prevention,this paper will carry out targeted analysis on lost circulation prevention and plugging technology in drilling engineering for reference.