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随着人类社会不断发展,天然气能源被不断开采利用。全世界超过30%的天然气资源位于海洋,其中有一部分小规模气田位于深海并远离陆地。这些小规模气田天然气储量少,如果使用管道运输等传统开采方式成本过高,经济性太差。与此情况相似的还有伴生气田,天然气产量不大,直接燃烧的方法既不环保又浪费资源,已经基本不再使用。而将天然气压回油田以增加原油产量的做法也存在弊端,不仅提高生产成本,而且不能充分利用这部分天然气资源。随着技术进步,天然气行业在寻求大规模气田的同时,也在逐渐探索开采小规模气田各项技术,
With the continuous development of human society, natural gas energy is continuously exploited. More than 30% of the world’s natural gas resources are located in the ocean. Some of these small-scale gas fields are located deep-sea and far away from land. These small-scale gas fields have low natural gas reserves and are not economically viable if they are overpowered by traditional methods such as pipeline transportation. Similar to this situation is the gas field associated with natural gas production is not large, direct combustion method is neither environmentally friendly nor wasted resources, has basically no longer used. The practice of pressing natural gas back into oil fields to increase crude oil production also has its drawbacks, which not only raise production costs but also make full use of this part of natural gas resources. As technology advances, the natural gas industry, while seeking large-scale gas fields, is also gradually exploring various technologies for the exploitation of small-scale gas fields,