发明名称 Method and system of transmitting acoustic signal from a wellbore
摘要 Transmitting acoustic signals from a wellbore. At least some of the illustrative embodiments are methods including transmitting an acoustic signal comprising downhole data, receiving the acoustic signal (the receiving by a receiver disposed within the internal diameter of a casing in the wellbore) converting the acoustic signal to a corresponding first electromagnetic signal, and inducing a second electromagnetic signal in a tubing responsive to the first electromagnetic signal.
申请公布号 AU2009351112(B2) 申请公布日期 2014.07.31
申请号 AU20090351112 申请日期 2009.08.13
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 ROBBINS, CARL A.;GAO, LI
分类号 E21B47/14;G01V1/28;G01V1/40 主分类号 E21B47/14
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