超高温高密度油基钻井液研发  

Research and development of ultra-high temperature and high-density oil-based drilling fluid

作　　者：谢小东 尤德平 夏迎春 Xie Xiaodong;You Deping;Xia Yingchun(Sinopec East China Petroleum Engineering Co.,Ltd.Liupu Drilling Branch,Zhenjiang,Jiangsu 212000)

机构地区：[1]中石化华东石油工程有限公司六普钻井分公司,江苏镇江212000

出　　处：《石化技术》2025年第3期205-207,共3页Petrochemical Industry Technology

摘　　要：随着油气勘探向深部地层推进,对钻井液的性能要求日益提高。通过对基础油、乳化剂、加重剂等关键组分的筛选和优化,研制出了具有良好高温稳定性、流变性能和悬浮能力的油基钻井液体系。With the advancement of oil and gas exploration and development towards deep formations,the performance requirements for drillingfluids are increasingly increasing.This article developed an oil-based drillingfluid system with good high-temperature stability,rheological properties,and suspension ability by screening and optimizing key components such as base oil,emulsifiers,and weighting agents.

关 键 词：石油工程 油基钻井液 钻井液 油气勘探 

分 类 号：TE254[石油与天然气工程—油气井工程]