摘要
本文分析了川西浅丛式井组施工的特殊性。主要从施工中容易出现问题的环节,如表层套管下入深度、各井段施工、测斜仪的使用、定向钻具的使用、卡钻及预防、油层套管固井等方面指出了其特点,通过施工总结出应采取的措施,得出了对这种浅丛式井组的认识。
The article analyses peculiarity of building for low multiwell cluster in the west of Sichuan.It points out the trait of parts which easily appearing problems in building,such as the setting depth of surface casing,the building of every hole-section,the use of inclinometer and directional tool,the drill pipe sticking and precaution and oil string well cementation etc.By means of building,it sums up take steps and obtains cognitions for the low multiwell cluster.
出处
《内蒙古石油化工》
CAS
2012年第3期78-81,共4页
Inner Mongolia Petrochemical Industry
关键词
浅丛式井组
表层套管下深
单点测斜仪
定向钻具
卡钻
固井
Low multiwell cluster Setting depth of surface casing Single shot inclinometer Directional tool Drill pipe sticking Well cementation
