云南化工Issue(1)：60-63,4.DOI:10.3969/j.issn.1004-275X.2016.01.015
开窗侧钻井技术在油田老井挖潜改造中的应用
Application of Sidetrack Drilling Technology in Oilfield Old Well Transformation
马智 1李春仁 1王新刚2
作者信息
- 1. 西部钻探工程有限公司井下作业公司，新疆 克拉玛依 834000
- 2. 西部钻探工程有限公司大修侧钻分公司，新疆 克拉玛依 834000
- 折叠
摘要
Abstract
The potential transformation of the oil well to enhance oil recovery is important.This paper expounded the principle of casing window sidetracking drilling technology,scope of application,process;ac-cording to the actual situation of 1392 well Bai 21 well district land,the necessity of the implementation side drilling and construction requirements were analyzed.A brief description of the construction steps was done. After the side drilling,the daily yield oil level was increased to be of about 4.5t,the reuse of old wells was to be achieved.This technique had important significance to control long -time shut wells with low permea-bility oilfield or wells with high water cut.关键词
开窗侧钻井/老井/挖潜改造/应用Key words
sidetrack drilling/oil well/reconstruction/application分类
能源科技引用本文复制引用
马智,李春仁,王新刚..开窗侧钻井技术在油田老井挖潜改造中的应用[J].云南化工,2016,(1):60-63,4.
