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2015年1月25日,中国石油集团海洋工程有限公司钻井事业部中油海9号平台(以下简称中油海9号平台)仅用9 h顺利完成SPD24B-11井隔水管作业,再创波斯湾伊朗海域隔水管施工新纪录。中油海9号平台去年底圆满完成海外首个导管架SPD13A井组作业,随后承接了SPD24B导管架的钻井施工任务。该井组设计开钻8口,隔水管下深192 m。波斯湾冬季海风较大,生产物资得不到有效保障,而隔水管批钻施工周期短、节奏快。为保证甲方施工进
On January 25, 2015, CNOOC Drilling Division CNOOC Platform 9 (hereinafter referred to as CNOOC Platform 9) smoothly completed the operation of SPD24B-11 well riser in just 9 hours and re-created the Persian Gulf Iran A new record of sewer construction in sea area. At the end of last year, CNOOC Platform No. 9 successfully completed the operation of the first overseas offshore pipeline jacket SPD13A well group and subsequently undertook the drilling construction tasks of the SPD24B jacket. The well group was designed to drill 8 ports and drain under the depth of 192 m. The greater the winter sea breeze in the Persian Gulf, the production supplies are not effectively protected, and the construction of the riser batch is short and the tempo is fast. Party A to ensure that construction into