发明名称 System and method for using dual telemetry
摘要 A system and a method use dual telemetry for tools located in a wellbore. A first telemetry system and a second telemetry system coordinate communication with the tools. Both the first telemetry system and the second telemetry system may transmit data regarding the tools and/or drilling conditions from the tools to a surface location simultaneously. The first telemetry system or the second telemetry system may communicate with the surface location if communication using the other telemetry system is interrupted. The first telemetry system and the second telemetry system may have a master/slave relationship so that data requests from a specific telemetry system do not interfere with data requests from the other telemetry system.
申请公布号 US8629782(B2) 申请公布日期 2014.01.14
申请号 US20090538961 申请日期 2009.08.11
申请人 LI QIMING;ZHANG DESHENG;ZHANG YI;ZHONG LILI;XUEYAN TANG;CLARK BRIAN;SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 LI QIMING;ZHANG DESHENG;ZHANG YI;ZHONG LILI;XUEYAN TANG;CLARK BRIAN
分类号 G01V3/00;E21B47/12;E21B47/14;E21B47/18;G01V1/40 主分类号 G01V3/00
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