发明名称 COMMUNICATION CONNECTIONS FOR WIRED DRILL PIPE JOINTS FOR PROVIDING MULTIPLE COMMUNICATION PATHS
摘要 A drill pipe includes a pin end connector, a box end connector, a first communication connector having a plurality of first communication contacts and a second communication connector having a plurality of second communication contacts. The pin end connector is received by the box end connector to join sections of a drill pipe together. When the drill pipe sections are joined by the pin end and box end connectors, a plurality of isolated communication connections is formed between the first communication contacts and the second communication contacts.
申请公布号 WO2009086254(A8) 申请公布日期 2010.07.08
申请号 WO2008US87922 申请日期 2008.12.22
申请人 INTELLISERV INTERNATIONAL HOLDING, LTD;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;BRADEN, JASON;RINALDI, JEAN-CHARLES;MONTGOMERY, MICHAEL, A. 发明人 BRADEN, JASON;RINALDI, JEAN-CHARLES;MONTGOMERY, MICHAEL, A.
分类号 E21B17/02 主分类号 E21B17/02
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