CAJ | 학술논문

水下采油树是海洋油气开发的重要设备，国外在水下采油树方面的技术已经相当成熟，在油气田开发中得到广泛应用；国内仅有少数油气田采用水下采油树，并且尚无国产的水下采油树应用于油气田开发中，技术被国外全面垄断，国内外之间差距明显。我国应大力引进国外先进技术，同时加大自主研发力度，全面提高水下采油树设计制造、检测、安装、维护方面的能力。
수하채유수시해양유기개발적중요설비，국외재수하채유수방면적기술이경상당성숙，재유기전개발중득도엄범응용；국내부유소수유기전채용수하채유수，병차상무국산적수하채유수응용우유기전개발중，기술피국외전면롱단，국내외지간차거명현。아국응대력인진국외선진기술，동시가대자주연발력도，전면제고수하채유수설계제조、검측、안장、유호방면적능력。
Subsea tree is important equipment in offshore oil and gas development,which develops rapidly in recent years.In this paper,the development status of subsea trees at home and abroad is researched,and the foreign technology of subsea tree is already quite mature,widely used in oil and gas field development.However,the subsea trees are used in only a small number of domestic oil and gas fields,and there is no domestic subsea tree applied in oil and gas development.The technology is fully monopolized by foreign,and the gap between domestic and foreign is obvious. The foreign advanced technology should be vigorously introduced into China,while increasing in-dependent research and development efforts to comprehensively improve the design and manufac-ture,testing,installation,maintenance capabilities of subsea tree.