低孔渗地层储层保护钻井液技术  

Protection drilling fluid technology in low porosity and permeability formation

作　　者：邱文发[1] 狄明利[1] Qiu Wenfa;Di Mingli(China Oilfield Services Co.,LTD.Oilfield Chemistry Division Shenzhen Operations Company Shenzhen,Guangdong 518000)

机构地区：[1]中海油田服务股份有限公司油田化学事业部深圳作业公司

出　　处：《石化技术》2019年第10期145-145,147,共2页Petrochemical Industry Technology

摘　　要：低孔渗储层蕴含丰富的资源,但是开采的难度较高,需要合理运用防水锁强封堵钻井液技术。本文对海上低孔渗储层的特点进行分析,并从不同的角度入手探究防水锁强封堵钻井液技术的应用方式,以期为相关人员提供参考,提高海上资源开采的效果。Low porosity and permeability reservoirs contain rich resources,but the difficulty of mining is relatively high,so it is necessary to reasonably apply waterproof lock and strong plugging drilling fluid technology. This paper analyzes the characteristics of offshore low porosity and permeability reservoirs,and explores the application mode of drilling fluid technology with waterproof lock and strong plugging from different angles,so as to provide references for relevant personnel and improve the effect of offshore resources exploitation.

关 键 词：低孔渗储层 防水锁 钻井液 固相颗粒 

分 类 号：TE2[石油与天然气工程—油气井工程]