发明名称 WIRELESS COMMUNICATION BETWEEN TOOLS
摘要 The present invention relates to a downhole tool system for being submerged into a casing, comprising at least three tools having a tool axis. Furthermore, the present invention relates to a downhole tool system for being submerged into a casing, comprising at least three tools, and finally the invention relates to communication methods for communicating wirelessly between a first and a third tool separated by a second tool.
申请公布号 CA2820830(A1) 申请公布日期 2012.06.14
申请号 CA20112820830 申请日期 2011.12.09
申请人 WELLTEC A/S 发明人 HALLUNDBAEK, JORGEN
分类号 E21B47/12;E21B47/14 主分类号 E21B47/12
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