国内钻井液降黏剂的研究进展  

Domestic Research Progress of Viscosity Reducer for Drilling Fluid

作　　者：于丹[1] 周明东[1] 赵凯强 YU Dan;ZHOU Ming-dong;ZHAO Kai-qiang(Liaoning Petrochemical University,Fushun Liaoning 113001,China;Sinopec Dalian Research Institute of Petroleum and Petrochemicals,Dalian Liaoning 116045,China)

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001 [2]中国石化大连石油化工研究院,辽宁大连116045

出　　处：《当代化工》2022年第5期1207-1211,共5页Contemporary Chemical Industry

基　　金：中国石化重点项目,高效钻采用化学品的研制及应用(项目编号:420030)。

摘　　要：简述我国近十年来钻井液降黏剂的研究进展,主要描述水基钻井液降黏剂中改性天然化合物降黏剂、聚合物类降黏剂、有机膦类降黏剂的机理、结构和研究状况,油基钻井液降黏剂的降黏机理和研究现状,展望未来钻井液用降黏剂的发展趋势。The research progress of viscosity reducer for drilling fluid in China for nearly 10 years was introduced. The mechanism, structure and research status of water-based drilling fluid viscosity reducer were discussed, such as modified natural compound viscosity reducer, polymer viscosity reducer and organic phosphonic type viscosity reducer, at the same time, the mechanism and research status of oil-base drilling fluid viscosity reducer were also discussed. At last, the development trend of viscosity reducer for drilling fluid in the future was prospected.

关 键 词：钻井液 降黏剂 研究进展 

分 类 号：TE254[石油与天然气工程—油气井工程]