Analysis of the cause of formation and evolution positive structure belts in the middle-shallow Layer for oil-gas in Southern Songliao Basin;
松辽盆地南部中浅层正向构造成因、发育史与含油气分析
We used separately structure forward and well constraint forward to model the seismic response to different com-plex geologic bodies in Jiyang depression.
针对济阳坳陷各种类型的复杂地质体,分别采用构造正演和井约束正演的方法模拟其地震响应。
The conclusion is that the high focus of the structure and the fault closed areas are the main places of the oil and gas accumulation, at the same time, the normal microstructure of oil layer is propitious to the accumulation of oil and gas.
就微构造影响剩余油形成和分布机理进行了论述 ,并以我国东部S油田为例 ,对各种微构造组合方式对剩余油的影响进行了说明 ,得出结论 :微构造高点和断层封闭带是剩余油重要的聚集带 ,油层正向微构造有利于油气聚