三塘湖盆地上石炭统烃源岩有机相研究

本文主要通过运用有机岩石学、有机地球化学、生物标志物等方法进行了上石炭统烃源岩的评价及有机相划分,从而确定原始优质烃源岩及分布区。有机相的研究实质上是对沉积岩中不同有机质的类型、丰度、成因及其分布组合的归类和生烃潜力的评价,从而对油气资源评价和勘探具有重要的意义。

This article mainly uses the methods of organic petrology,organic geochemistry, and biological markers to evaluate the hydrocarbon source rock and divide the Organic phase.It defines the high quality source rock and its distributed area.In fact,classify of different types,abundance,origin of sedimetary rock is the substance of organic research.It has the vital significance to the petroleum resources assessments and the exploration.