侧钻减振造斜器的设计  

A Washing casing window vibration reduction whipstock of Invention

作　　者：王虎[1] 石晓兵[1] 刘运荣[2] 夏志刚[2] 郑书祥[2] 魏晓梅[3] 

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室,四川成都610500 [2]江汉油田采油厂,湖北潜江433100 [3]咸阳师范学院

出　　处：《内蒙古石油化工》2011年第13期28-29,共2页Inner Mongolia Petrochemical Industry

摘　　要：套管侧钻开窗广泛应用于老油田改造等。在侧钻开窗过程中,井下钻具的剧烈振动严重影响开窗质量,给进一步施工带来困难。根据物体振动特性,设计了侧钻井分支井用抗振斜向器和减振斜向器,以解决在开窗过程中井下钻具的振动造成的开窗质量差的问题。Washing casing window is widely applied in the old oil etc.In the washing Windows process,downhole drilling of violent vibration seriously affect the quality of construction,to further window is difficult.According to the object of the lateral vibration characteristics,design with ant-vibration well drilling branch oblique and damping,oblique to solve in the process of the downhole drilling window of vibration problem of poor quality of window.

关 键 词：侧钻开窗 减振抗振 造斜器 

分 类 号：TE243.9[石油与天然气工程—油气井工程]