【摘要】 在收集整理有关天然气水合物开采研究资料的基础上,总结了水合物在储层中的赋存状态和水合物藏的类型,对比了当前使用的水合物开采方法的优缺点。按水合物是否储存在圈闭内,将水合物藏分为圈闭内的水合物藏和圈闭外的水合物藏,并讨论了不同类型水合物藏的开采方法。更多还原

【Abstract】 Based on the investigation of the present gas hydrate exploitation options,the gas hydrate occurrence in reservoirs and the types of gas hydrate accumulations are summarized.Each proposed gas hydrate production method has both advantages and disadvantages.According to whether the gas hydrate is accumulated in a trap,gas hydrate accumulations are divided into two types.In this paper,the exploitation methods for different types of gas hydrate accumulation are discussed.Suggestions to the future gas hydrate research in China are also put forward.更多还原