环保型钻井液的研究现状及发展趋势  

Research Status and Development Trend of Eco-Friendly Drilling Fluids

作　　者：吴涛[1] 王志龙[1] WU Tao;WANG Zhi-long(College of Chemistry and Environmental Engineering,Yangtze University,Jingzhou 434000,China)

机构地区：[1]长江大学化学与环境工程学院,湖北荆州434000

出　　处：《化学与生物工程》2018年第10期1-5,共5页Chemistry & Bioengineering

摘　　要：钻井过程所造成的环境污染是当前石油工业面临的主要问题之一,钻井液废料及钻屑的后处理成本很高,因此,研制低成本的环保型钻井液成为石油行业发展的必然趋势。从环保角度综述了国内外环保型钻井液的研究现状,重点介绍了烷基糖苷钻井液、硅酸盐钻井液、合成基钻井液、聚合醇钻井液等,并对环保型钻井液的发展趋势进行了分析。The environmental pollution in the process of drilling is one of the main problems that the petroleum industry is facing.The post-treatment costs of drilling fluid waste and cuttings are very high.Therefore,the development of low-cost eco-friendly drilling fluids becomes an inevitable trend of petroleum industry.We review the research status of the eco-friendly drilling fluids at home and aboard from the perspective of environmental protection,including alkyl glucoside drilling fluid,silicate drilling fluid,synthesis-based drilling fluid,and polyglycol drilling fluid, etc .Moreover,we analyze the development trend of eco-friendly drilling fluids.

关 键 词：环保型钻井液 烷基糖苷钻井液 硅酸盐钻井液 合成基钻井液 聚合醇钻井液 

分 类 号：TE254[石油与天然气工程—油气井工程] X3[环境科学与工程—环境工程]