摘要
注入头是连续管装备的核心部件。介绍了连续管注入头的发展起源,并对现今连续管注入头的典型结构及工作原理进行了阐述。对注入头国内外发展现状进行了详细介绍,并对其发展趋势进行了总结。建议国内加大对连续管钻井装备,特别是钻井用注入头的研发力度,加快连续管装备国产化进程,为我国连续管钻井技术的快速发展创造有利条件。
Injector head is the core component of coiled tubing equipment.The developing history of coiled tubing injector head was presented and a detailed introduction about typical structure and working principle for modern coiled tubing injector head was made.On this basis,the current development situation of coiled tubing injector head at home and abroad was elaborated and the developing trend of coiled tubing injector head was summarized.More efforts for research on coiled tubing drilling equipment,especially injector head used for drilling should be made to speed up localization process of coiled tubing equipment and create favorable conditions for rapid development of domestic coiled tubing drilling technology.
出处
《石油矿场机械》
2012年第1期46-50,共5页
Oil Field Equipment
基金
四川省科技支撑计划项目(07GG002-023)
关键词
连续管
注入头
连续管钻井
现状
发展趋势
coiled tubing； injector head； coiled tubing drilling； current situation； development trend
