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渤海六、七、八、十号钻井平台是自1973年起为渤海埕北、渤中地区设计建造的同类型钢质桩基平台,是自营阶段发展的有代表性的平台工程。这类平台是大型全自给式,能全年连续生产。每座平台可钻12口生产井,完井后上部钻井甲板搬迁重复使用,然后改装上采油甲板。这类平台的主要性能及参数为:基础导管架为16桩柱的整体结构,顶面尺寸长向3×12米,短向3×9米,桩顶及导管架上部支承桁架短立柱形成40个支点,以放置甲板组块。
Bohai No. 6, No. 7, No. 8 and No. 10 drilling platforms are the same type of steel pile foundations designed and built for the Bei Bo and Bozhong areas in the Bohai Sea since 1973. They are typical platform projects developed during the self-support phase. Such platform is a large self-sufficiency, continuous production throughout the year. Each platform can drill 12 production wells, after completion of the upper deck drilling relocation, reuse, and then modified the oil production deck. The main performance and parameters of this kind of platform are as follows: The basic jacket is the overall structure of 16 pillars, the size of the top face is 3 × 12 meters, the short direction is 3 × 9 meters, and the short column of the upper supporting trusses of pile top and jacket is 40 Pivots to place deck blocks.