发明名称 METHOD AND DEVICE FOR ESTABLISHING A BOREHOLE IN THE SEABED
摘要 <p>A method and device for establishing a borehole (26) in the seabed (4), comprising setting of a conductor (1), wherein the method is characterized in that it comprises: - providing the conductor (1) with a suction module (6); - then lowering the conductor (1) down to the seabed (4); and - displacing the conductor (1) down into the seabed (4).</p>
申请公布号 WO2012064199(A1) 申请公布日期 2012.05.18
申请号 WO2011NO00313 申请日期 2011.11.08
申请人 AGR SUBSEA AS;HAMMERSMARK, JON, ARNE;EIKEMO, BERNT 发明人 HAMMERSMARK, JON, ARNE;EIKEMO, BERNT
分类号 E21B7/128;E21B21/08 主分类号 E21B7/128
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