中—高勘探程度探区油气合理资源序列的确定——以济阳坳陷为例

Confirmation of reasonable petroleum resource sequence in middle-high exploration degree prospect——taking Jiyang Depression as an example

一个探区的合理资源序列受该探区的勘探条件所制约,前人提出的合理资源序列标准在具体应用上具有很大的局限性。以济阳坳陷现阶段的勘探为例,根据各级资源的来源构成及升级特点,提出了中—高勘探程度探区油气合理资源序列的确定思路和方法,同时确定了济阳坳陷的合理资源序列,并进一步探讨了确定合理资源序列应注意的问题。

A reasonable resource sequence of a prospect is controlled by its exploration conditions. The criterions put forward before have many restrictions in practice. A new method for confirmation of reasonable resources in middle-high exploration degree prospect is put forward for present exploration degree of Jiyang Depression according to the source structure and upgrade characteristics of ail levels. A reasonable resource sequence is confirmed for Jiyang Depression. And the issues that should be regarded in confirmingresource sequence are discussed further.