泌阳凹陷油气勘探的新领域

The New Fields of Oil gas Exploration in Miyang Depression

泌阳凹陷油气勘探与研究主要集中在核三上段 ,随着油气勘探和开发程度越来越高 ,发现新的油气藏越来越困难 ,为了在油气勘探上有所突破 ,必须放开勘探视野 ,扩大勘探领域 ,经研究认为 ,泌阳凹陷下一步应重视深层系和浅层系的油气勘探 ,深层系包括核三下段和大仓房组 ,浅层系包括核二段、核一段和廖庄组顶面不整合面。

So far,the exploration and exploitation of the oil gas have mainly concentrated on the above H 3 in Miyang depression,as it has been seriously explored and exported,to find rich oil gas traps becoming more and more difficult,In order to increase the oil reserves and stabilize the yields,the exploration vision should be expanded and the exploration field should be enlarged,in which can the exploration of the oil gas be newly broken through. The author of this article concludes after some researches. The next step of the exploration of Miyang depression should focus on the oil gas of the deeper layer and the shallower layer. The deeper layer system includes the below H 3 and Dacangfang group.The shallower layer system includes the H 2 ,H 1 and the unconformity top of Liaozhuang group.