中文摘要：

Putaohua 油矿是一个差错丰富的区域，差错与结构的陷井有靠近的关系。在 Putaohua 油矿的结构的陷井的基因模型能被划分成二种类型：单个差错模型和多差错相互作用当模特儿。这基于对典型单个正常的排水量分发的描述差错，矿脉基卒下盘的几何学和挂的墙，和在在几何学的差错和相应变化之间的相互作用的分析当差错成长时。单个差错模型是排水量向差错尖端到达最大值在或在差错和减少的中心附近，因此 half-graben 在差错的挂的墙上被形成，因为均衡说的过程，一半背斜在矿脉基卒下盘上被形成。多差错相互作用模型是在差错的生长期间，他们与对方一起重叠并且交往，并且住所地区在重叠片断被形成。住所地区是为烃探索的有利目标，并且陷井特征依赖于重叠的程度和差错的出现。多差错相互作用模型能被细分进三种类型：合成住所地区，会聚的住所地区和分叉的住所地区。每种类型的烃迁居和累积模型被开发了。与不同基因模型一起的陷井的烃迁居和累积模型在差错生长的不同阶段有他们的自己的特征。

英文摘要：

The Putaohua Oilfield is a fault-prolific area and the faults have close relation with structural traps. The genetic models of the structural traps in the Putaohua Oilfield can be divided into two types： individual fault model and multi-fault interaction model. This is based on the description of displacement distribution of typical individual normal faults, the geometry of the footwall and hanging wall, and the analysis of the interaction between faults and the corresponding change in geometry when the faults grow. The individual fault model is that the displacement reaches a maximum at or near the center of fault and decreases toward the fault tips, so a half-graben is formed on the hanging wall of the fault and a half- anticline is formed on the footwall because of the isostatic process. The multi-fault interaction model is that during the growth of faults, they overlap and interact with each other, and accommodation zones are formed in the overlapping segments. The accommodation zones are favorable targets for hydrocarbon exploration, and the trap characteristics are dependent The multi-fault interaction model can be subdivided on the extent of overlap and occurrence of faults. into three types： synthetic accommodation zone, convergent accommodation zone and divergent accommodation zone. Hydrocarbon migration and accumulation models of each type have been developed. The hydrocarbon migration and accumulation models of the traps with different genetic models have their own characteristics in the different stages of fault growth.