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任丘雾迷山组潜山油藏经历了２０余年的开采历程，已经进入了高含水后期开发阶段。三维地震资料的精细解释及其变速构造成图技术为潜山顶面形态古地貌的研究和认识提供了可靠的技术保证。钻井资料证实：调整井实钻进山深度与地震资料解释的进山深度误差在２０ｍ的范围内。与潜山顶面形态古地貌有关的剩余油分布描述工作认为：（１）受潜山古地貌控制的剩余油是油藏开发后期挖潜最现实、效果最好的潜力类型。（２）潜山古地貌与地质层位的配置关系研究是寻找剩余油富集区的重要途径。经过近三年的实践，收到较好的效益，为任丘雾迷山组油藏高含水期继续保持稳产提供了坚实的技术基础
Renqiu Wumishan buried hill reservoir experienced more than 20 years of mining history, has entered the high water cut stage of development. The fine interpretation of 3D seismic data and its variable speed structure mapping technology provide a reliable technical guarantee for the research and understanding of the topographic morphology of the buried hill. Drilling data confirm: adjust the depth of well drilling and interpretation of seismic data into the mountain depth error within the range of 20m. The description of remaining oil distribution related to the topographic morphology of the buried hill is as follows: (1) The remaining oil controlled by the buried hilltops is the most realistic and effective potential type in the late development of the reservoir. (2) The research on the relationship between the buried hilltops paleogeomorphology and the geological horizon is an important way to find the remaining oil-rich areas. After nearly three years of practice, it has received good benefits and provided a solid technical foundation for maintaining the stable production of Wumishan Reservoir in Renqiu during high water cut.