复杂断裂带三、四级断层遮挡成藏研究与勘探实践——以东营凹陷中央背斜带为例

Research and exploration practice on screened reservoir-forming of 3-and 4-stage fault in complex fault zone-taking central anticlinal belt of Dongying sag as an example.

根据多年的油气勘探、开发实践 ,以及对三、四级断层、构造、储层和地层等的反复研究 ,总结了一套复杂断裂带三、四级断层遮挡成藏的油藏描述方法。该方法在东营凹陷郝家油田和其他油田的勘探开发实践中 。

On the basis of repeatedly researches of 3-and 4-stage fault, structure, stratum, reservoir and so on, a set of reservoir description method on screened reservoir-forming of 3-and 4-stage fault is summarized according to the practice of exploration and development in recent years. This method used in Haojia and other oilfields of Dongying sag achieved very good results of exploration and development.