提高二界面胶结强度的多元硅钻井液  

POLYATOMIC SILICON DRILLING FLUIDS WHICH CAN ENHANCE THE BONDING STRENGTH OF SECOND SURFACE

作　　者：谢凤臣[1] 王春艳[1] 

机构地区：[1]大庆油田钻井研究所

出　　处：《钻采工艺》2002年第3期77-80,共4页Drilling & Production Technology

摘　　要：根据大庆油田 3次加密调整钻井的需要 ,以及油田长期开发造成的多压力地层状况 ,研制出了多元硅钻井液 ,通过室内实验和 5口井的现场试验 ,证明这种钻井液可以有效地改进二界面胶结强度 ,有利于提高二界面固井质量。In order to meet the needs of third encryption adjustment drilling and the status of multipressure formation in Daqing Oilfield,the polyatomic silicon drilling fluid has been developed.Through the laboratory test and field application in wells,the results show that the drilling fluid can effectively improve the cementation and cementing quality of second surface.

关 键 词：二界面胶结强度 多元硅钻井液 胶结 渗透率 大庆油田 调整井 

分 类 号：TE254.3[石油与天然气工程—油气井工程]