应用LandMark解释模块制作地层切片识别非构造圈闭

Application of stratal slice from Landmark module to identify nonstructural traps.

本文根据地层切片的原理,结合ADM探区鲍金根连片三维地震反射特征,应用LandMark解释模块对上侏罗统阿克萨布拉克组发散反射波组段进行内插,制作地层切片。从地层切片属性平面图中可以清楚地看到地震能量异常反射体,再结合地震剖面进行精细刻画。通过优选及综合分析评价,在研究区共落实了7个非构造圈闭。

According to the principle of time slice and the 3D seismic reflection characteristics in Baojingen multi-survey of ADM exploration area, reflection wave group of the seismic data in Upper Jurassic Akesabularke Formation were interpolated, then the stratal slices were made. Seismic energy anomalous reflection bodies can be seen from the attribute map of the stratal slices, by further carefully integrating with the delineated seismic sections the reliability of the already confirmed traps will be enhanced. After optimization, integrated analysis and evaluation 7 nonstructural traps were identified in the study area.