高性能水基钻井液处理剂研究进展及发展趋势  

Research Progress and Trend in High-Performance Water-Based Drilling Fluid Additives

作　　者：宋兆辉 Song Zhaohui(SINOPEC Research Institute of Petroleum Engineering Co.Ltd,Beijing,102206)

机构地区：[1]中石化石油工程技术研究院有限公司,北京102206

出　　处：《化学通报》2024年第7期831-837,共7页Chemistry

基　　金：国家重点研发计划项目(2019YFA0708303)资助。

摘　　要：钻井液是石油钻井工程的“血液”,具有清洁井眼、保护钻具、稳定井壁和平衡地层压力等重要作用。本文综述了高性能水基钻井液处理剂的研究进展,主要包括抑制剂、润滑剂、包被剂和降滤失剂,包含了国内外的最新研究成果,也涉及国外油服公司和化学品公司在工程现场已经规模应用的先进产品。最后在现有高性能水基钻井液处理剂研究及应用的基础上,对其发展趋势进行了展望。Drilling fluid is called the blood of oil drilling engineering,which plays an important role in cleaning borehole,protecting drilling tool,stabilizing borehole wall and balancing formation pressure.This paper provides a review of the research progress in high-performance drilling fluid additives,including high-performance inhibitors,lubricants,encapsulators,and filtration reducers.The four categories of additives encompass the latest achievements from both domestic and international researchers,as well as mature products that have been successfully implemented on-site by foreign oilfield service companies and chemical companies.Based on the research and application of highperformance water-based drilling fluid additives,the future development trend was described.

关 键 词：水基钻井液 抑制剂 润滑剂 包被剂 降滤失剂 

分 类 号：TE254[石油与天然气工程—油气井工程]