吐哈油田煤层气成气机理研究及应用

The Researchment and Application of Coal Bed Gas-generatied Mechanism in TuHa Oilfield

煤层气俗称瓦斯,以吸附或储集方式存在于煤层中,不仅热值高,而且不污染环境,是一种可开发利用的非常规天然气资源。作为世界能源新热点,煤层气正在成为战略性"接替能源"。吐哈盆地是煤层富集区域,具有煤层气储集和生产的有利条件。本文对煤层气的储集机理进行了研究,并应用于指导煤层气的开发,取得了很好的效果。

Coal- bed gas, as it is often called, existing in coal bed by way of absorbing or accumulating, with high calorific value and pollution- free, is a minable unconventional natural gas resources. As a new and hot energy resources consumption focuses in the world, coal- bed gas are becoming the next important base of strategic energy. TuHa basin is a coal--bed gas enrichment region, have favourable conditions of accumulating and producing. This paper make an intensive study of accumulating n techanism of coal- bed gas. And we apply in the develeprnent of coal--bed gas, with satisfactory results