发明名称 SYSTEM AND METHOD OF USING A SAVER SUB IN A DRILLING SYSTEM
摘要 A technique facilitates the drilling of a wellbore by enhancing the ability to relay data. The system comprises a saver sub designed to connect a top drive unit with a wired drill pipe without requiring modification of the top drive unit. The saver sub comprises an electronics package, a battery, and an antenna coupled to a saver sub mandrel.
申请公布号 EP2404026(A4) 申请公布日期 2015.10.28
申请号 EP20100749308 申请日期 2010.03.04
申请人 INTELLISERV INTERNATIONAL HOLDING, LTD 发明人 SARHAD, SHARDUL, JITENDRAKUMAR;ROSS, MICHAEL, OWEN;SAKACH, MICHAEL, CHARLES;MITCHELL, MICHAEL, WILBERT;LAI, MING, FAI;SHERMAN, MARK, M.
分类号 E21B19/18;E21B17/00;E21B19/16;E21B21/10;E21B47/12 主分类号 E21B19/18
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