钻井液与完井液2025，Vol.42Issue(4)：425-441,17.DOI:10.12358/j.issn.1001-5620.2025.04.001
国内钻井液研究应用现状、存在问题与发展建议
Research and Application Status,Existing Problems and Development Suggestions of Drilling Fluid in China
摘要
Abstract
In response to the need for safe,fast,and efficient drilling,a series of research and applications in drilling fluids have been carried out in China in recent years,and new progress has been made.To facilitate a comprehensive understanding of the current status of drilling fluid technology,promote the continuous standardization of drilling fluid systems,and improve the functionality,performance,and usage level of drilling fluids,this article summarizes the recent research and application of water-based drilling fluids,oil-based drilling fluids and synthetic based drilling fluids,Among them,water-based drilling fluid mainly includes high-performance drilling fluid,ultra-high temperature ultra-high density drilling fluid,foam drilling fluid,environmental protection and reservoir protection drilling fluid,oil based drilling fluids mainly include pure oil-based drilling fluids,water in oil emulsion drilling fluids,and soilless oil-based drilling fluids,synthetic based drilling fluids mainly include Hydrocarbon based synthetic drilling fluids,ester based drilling fluids,and biomass based synthetic drilling fluids,these drilling fluid systems meet the needs of drilling deep and ultra deep wells as well as shale oil and gas horizontal wells.An analysis was conducted on the problems and their causes in the research and application of drilling fluids,And based on the existing problems,propose suggestions for the development of drilling fluid.This review has a certain reference value for the research,application,and standardization of drilling fluids in china.关键词
钻井液/水基钻井液/油基钻井液/合成基钻井液/研究进展/现状分析/发展建议Key words
Drilling fluid/Water-based drilling fluids/Oil based drilling fluids/Synthetic based drilling fluids/Research progress/Current situation analysis/Development suggestions分类
能源科技引用本文复制引用
王中华..国内钻井液研究应用现状、存在问题与发展建议[J].钻井液与完井液,2025,42(4):425-441,17.基金项目
中国石化集团公司科技攻关项目"抗高温聚多糖水基钻井液技术研究"(JP22300)、"特深层安全高效钻井关键技术"(P21081-2)和"生物质合成基钻井液技术应用研究"(P23211)联合资助. （JP22300）
