东濮凹陷地层圈闭类型与勘探前景

TYPES OF STRATIGRAPHIC TRAPS IN DONGPU DEPRESSION AND EXPLORATIONPROSPECTS

东濮凹陷多期构造运动产生的多期地层不整合,是形成多种类型地层圈闭的地质基础。众多类型的地层圈闭有广阔的勘探前景。

<ABSTRACT> Multiple stratigraphic unconformities created in multiple tectonic movements in Dongpu dspression is the geological base of forming multi-types of the stratigraphic traps. Many types of the stratigraphic traps have broad exploration prospects.