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中海油田服务股份有限公司(以下简称中海油服)所属的“海洋石油981”钻井平台顺利完成海外首口深水井钻井作业,已于2015年4月6日起航回国。“海洋石油981”这次海外作业是中海油服继“先锋”号、“进取”号、“创新”号3座深水半潜式钻井平台走出国门之后,我国自主设计建造的深水高端装备参与国际市场角逐迈出的又一重要步伐。此次承钻的深水井位于孟加拉湾海域1 732.7 m深的水下地层,完钻井深超过5 030 m,是该平台服役以来作业井深最深的1
CNOOC Oilfield Services Co., Ltd. (hereinafter referred to as CNOOC) owned “Offshore Oil 981” drilling rig successfully completed the first offshore deep well drilling operation in Japan, April 6, 2015 to sail home. “Offshore Oil 981 ” This overseas operation is the first time that CNOOC Ltd. has gone out of the country to explore the “Pioneer”, “Enterprising” and “Innovative” 3 deepwater semi-submersible drilling platforms. Our independent design The construction of deep-water high-end equipment to participate in the international market compete for another important step. The deep-well under-drilling is located in a depth of 1 732.7 m below the Bay of Bengal, with drilling depth of over 5 030 m. It is one of the deepest wells in operation since the platform was in service