【摘要】 饶阳凹陷潜山历经多年勘探,勘探程度高,勘探难度大,但潜山勘探存在不均衡性,勘探潜力就蕴含在不均衡性中。自2006年以来,以二次采集和连片处理高品质三维地震资料为平台,针对饶阳凹陷潜山勘探领域,以新思维、新视角、新思路重新认识潜山成藏条件、重新梳理控山断裂结构、重新构建潜山成藏模式、重新复查老井原始资料,重新审视已有的结论和认识,在历经多年勘探而未能突破的长洋店、肃宁、孙虎等潜山构造带,相继发现了长3、宁古8、虎8等潜山油藏,实现了潜山勘探的新突破。更多还原

【Abstract】 After years of exploration,the buried hill in Raoyang sag now is characterized by high degree of exploration and great difficulty in exploration.But the buried-hill exploration is inhomogeneous,so the buried hill has great exploration potential.Since 2006,based on secondary acquisition and merging processing of three-dimensional seismic data,in the light of the buried-hill exploration area in Raoyang sag,the buried-hill reservoir-formation conditions have been reconsidered by new ideas and new perspectives,the controlling mountain fault structure has been summarized again,the buriedhill reservoir-forming modes have been reestablished,the original data of old wells have been reviewed,the existing conclusions and cognitions have been reexamined.Buried-hill reservoirs including Chang-3,Ninggu-8,and Hu-8 buried-hill reservoirs have been discovered one after another in Changyangdian,Suning,and Sunhu buried-hill structural belts.New breakthroughs have been achieved in buried-hill exploration.更多还原