南海地区天然气水合物开发关键技术和装备探讨

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摘要：南海地区天然气水合物开发已上升为国家战略。基于南海天然气水合物资源埋藏水深和试采方法，借鉴深海油气开发技术和装备，按照钻采储运产业链条，参照目前的水合物开发技术，探讨用于南海天然气水合物开发的关键技术和装备。文中研究成果对于南海地区天然气水合物开发具有一定的参考价值。

关键词：天然气水合物;关键技术和装备;南海地区

中图分类号：TM938.6;P752                  文献标识码：A

Key Technology and Equipment of Natural Gas Hydrate Development in South China Sea

MA Xiaofei

（Whale Offshore Engineering Co.， Ltd.， Shenzhen 518067）

Abstract：The development of natural gas hydrate in the South China Sea has become a national strategy. Based on the depth of gas hydrate resources in the South China Sea and the method of test production， referring to deep-sea oil and gas development technology and equipment， this paper proposes the key technologies and equipment for gas hydrate development in the South China Sea according to the industrial chain of "drilling， production， storage and transportation" and the hydrate development technology has been mastered. The results in this paper have a certain reference value for gas hydrate development in the South China Sea.

Key Words：Natural gas hydrate; Key technology and equipment; South China Sea

1前言

天然气水合物是天然气与水在一定的高压和低温条件下形成的冰状结晶物质，因此也叫做可燃冰，以固态形式广泛存在于陆地永久冻土和深海海底。（剩余3571字）