井2轨迹控制技术  

Control technology of well trajectory in No.2 well

作　　者：付明[1] 孙立全[1] Fu Ming;Sun Liquan(No.2 Drilling Company, Daqing Drilling Engineering Company, Daqing 163413, China)

机构地区：[1]大庆钻探工程公司钻井二公司,黑龙江大庆163413

出　　处：《石化技术》2017年第3期25-25,共1页Petrochemical Industry Technology

摘　　要：在介绍井2轨迹设计概况的基础上,对井眼轨迹控制中的直井段、造斜段和水平段施工进行了详细的论述,实现了井眼轨迹的精确控制和砂岩钻遇率的最大化,为压裂增产奠定了基础。On the basis of the introduction of No.2well trajectory design overview,the construction of vertical section,building up section and horizontal section in wellbore trajectory controlling is discussed in detail in this paper.And finally the precise control to wellbore trajectory and the maximization of sandstone penetration ratio are also realized,which lays a foundation for fracturing stimulation.

关 键 词：轨迹设计 轨迹控制 井2 

分 类 号：TE243[石油与天然气工程—油气井工程]