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近年来中油集团所属大港和华北油田连续在千米桥、乌马营、信安镇北等奧陶系潜山获得重要突破,表明以奥陶系为主的潜山仍是有潜力的勘探领域。针对勘探工作中存在的技术难点,决定在渤海湾盆地北部开展以奥陶系潜山为主要目标的地质及相关配套技术的科技攻关,力争在大、中型潜山油气田的发现上见到实效。
In recent years, CNPC’s Dagang and Huabei oil fields have made important breakthroughs in Ordovician buried hills in kilometers such as Qianmiqiao, Wuma Camp and Xin’an Zhenbei, indicating that the Ordosian-based buried hill is still a potential exploration area. In view of the technical difficulties in the exploration work, it is decided to tackle the scientific and technological problems of the geological and related supporting technologies with the main targets of Ordovician buried hills in the northern Bohai Bay Basin and strive to find effective results in the discovery of large and medium-sized buried hill oil and gas fields.