而大量的边际气田一般为地处偏远的海上中小型气田，如采用常用的固定式平台进行开发，收益较低，风险太大，对投资者无足够的吸引力。
If these gas fields are developed by use of the common fixed platform, the profits will be relatively low and risk great, having no sufficient appeal to the investors.
为应对管线突发事件和季节用气调峰之需要，利用胜利油区停产废弃停产的气层气田建设小型地下储气库就显得十分必要。
To deal with the sudden events and the seasonal peak cutting, it is very necessary to build small underground gas storages using the abandoned gas reservoirs in Shengli oilfield.
应用实例表明，该方法在断层少，含油层系单一的小型断块油气田具有一定的实用价值。
The method is practical for the small fault-block oil and gas fields, which are a few fault and simple reservoir.
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