对我国页岩气勘探开发的思考

New Consideration for E & P of Shale Gas in China

通过对美国页岩气资源勘探开发现状的总结,页岩气开发的一些思考。认为我国页岩气资源虽然很丰富,原因制约着我国页岩气资源勘探开发的发展。分析了页岩气成藏条件及富集特点,提出了关于我国但资源品位低,技术含量高。

At present,shale gas becomes an important E & P target for conventional oil and gas reservoirs in the world.But,in China,it is still in the initial production stage.In this paper,the E & P of shale-gas resources in USA is summed up,and reservoir -forming condition and accumulation characteristics are analyzed; and then,some consideration for shale gas in China is presented. It is considered that in China,there are a lot of shale-gas resources;however,some factors restricting the E & P include low quality,high technical content and large investment scale.