水基钻井液用环保型润滑剂的研究综述  

Research Review of Environmentally Friendly Lubricants for Water-based Drilling Fluids

作　　者：宁新军 姬文钰 潘谦宏 都伟超 刘雄雄 NING Xinjun;JI Wenyu;PAN Qianhong;DU Weichao;LIU Xiongxiong(Xi’an Changqing Chemical Group Co.,Ltd.,Xi’an 710068,China;Shaanxi Province Key Laboratory of Environmental Pollution Control and Reservoir Protection Technology of Oilfields,Xi’an Shiyou University,Xi’an 710065,China;Shaanxi University Engineering Research Center of Oil and Gas Field Chemistry,Xi’an Shiyou University,Xi’an 710065,China)

机构地区：[1]西安长庆化工集团有限公司,陕西西安710068 [2]西安石油大学,陕西省油气田环境污染控制技术与储层保护重点实验室,陕西西安710065 [3]西安石油大学,油气田化学陕西省高校工程研究中心,陕西西安710065

出　　处：《化工技术与开发》2023年第8期28-32,共5页Technology & Development of Chemical Industry

基　　金：陕西省重点研发计划项目(2023-YBGY-05);陕西省教育厅重点科学研究计划项目(21JY035)。

摘　　要：本文分析了非常规井水平段钻进过程中容易出现高摩阻和高扭矩的原因,综述了影响润滑剂润滑性能的因素,润滑剂的国内外研究进展,以及润滑剂的作用机理。针对非常规井水平段钻井液的润滑性能较差的问题,指出了当下以及今后钻井液的润滑剂要解决的问题。This article elaborated on the necessity of vigorously developing unconventional wells in China,analyzed the reasons for high friction and high torque during the horizontal drilling process of unconventional wells,summarized the factors which affected the lubrication performance of lubricants,as well as the mechanism of lubricant action and research progress in China and abroad.In response to the problem of poor lubrication performance of drillingfluid in the horizontal section of unconventional wells,the current and future problems to be solved for drillingfluid lubricants were pointed out.

关 键 词：钻井液润滑剂 环保 润滑性 

分 类 号：TE254.4[石油与天然气工程—油气井工程]