【摘要】 为探索寻找隐蔽油气藏的方法,以埕岛东部地区东营组为例,应用三维可视化技术对三维地震数据体直接进行构造解释、古地貌及储层宏观展布分析。通过种子点追踪,对有利砂体进行精细解释,经探井钻探取得显著效果。应用三维可视化技术可快速、有效地描述储集体的宏观及微观展布特征,提高隐蔽油气藏勘探的精确度和成功率,为勘探部署提供依据。更多还原

【Abstract】 In order to summarize the method for subtle hydrocarbon pools exploration,Dongying Formation in the east of Chengdao is taken as an example to demonstrate the technique,and 3D visualization technique is applied to structure interpretation and analysis of reservoir distribution and palaeogeomorphology.According to the seed points tracing,favorable sand bodies are interpreted accurately,and this method is proved to be practicable based on exploratory drilling.Reservoir strata distribution in macroscopy and microscope can be characterized quickly and effectively based on 3D visualization technique,so,it may provide useful information for exploration deployment.This method is significant to the improvement of accuracy and success ratio of subtle hydrocarbon pool exploration.更多还原