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渤海湾具有连绵的海滩,胜利、大港、辽河陆上油田都向海滩延伸,近来开发海上浅滩油田的序幕逐渐拉开,胜利油田帅先在黄河口附近发现了具有上亿吨地质储量的埕岛油田就是一例。为了取得经验,胜利油田首先选择离岸6km的一块2.6km~2面积作为试验区进行开发。本文将全面介绍我国第一个用于海上采油的人工岛工程——埕岛油田试验区工程,包括人工岛、斜直井钻机、半海半陆集输方式等技术,以便为开发浅海油田(如JZ9—3油田等)提供新鲜的经验。
Bohai Bay has a continuous stretch of beaches. Victory, Dagang and Liaohe onshore oil fields all extend to the beach. Recently, the prelude to the development of the offshore shoal oilfield gradually opened. Shengli Oilfield first discovered the Jundao with hundreds of millions of tons of geological reserves near the Yellow River mouth Oilfield is an example. In order to gain experience, Shengli Oilfield first selected a 6km offshore area of 2.6km ~ 2 as a pilot area for development. This article will provide an overview of China’s first artificial island project for offshore oil production - the Chengdao pilot project, including man-made islands, sloping drilling rigs and semi-ocean half-land gathering and transportation technologies, to facilitate the development of shallow-sea oilfields JZ9-3 oil fields, etc.) to provide fresh experience.