港393区块滨Ⅲ油组储层特征研究

Research on Reservoir characteristic of Block Gang393 in BnⅢ oil group

利用钻井、测井、岩心等资料,该文分别从地层、构造、储层等方面对港393区块储层特征进行研究,通过对不同沉积微相的储层分布规律和储层非均质性进行综合评价,总结出了该区块不同沉积类型的储层变化规律以及砂体分布特征,为该区块的油气开发提供了地质依据。

Using drilling,logging and core data,the paper studies on Reservoir characteristic of Block Gang393 from the stratigraphic,structural and reservoir characteristics. It comprehensive evaluates reservoir distribution law and reservoir heterogeneity of different sedimentary microfacies. It sums up reservoir variation law and sandbody distribution of different sedimentary types. It provides geological basis for oil and gas development of the block.