发明名称 Methods and systems of increasing signal strength of oilfield tools
摘要 A method for measuring at least one property of an earth formation and transmitting information through the earth formation may include positioning at least one sensor downhole, circulating a wellbore fluid downhole, and transmitting a first signal from the sensor to at least one modulator.
申请公布号 NO20150045(A1) 申请公布日期 2015.01.08
申请号 NO20150000045 申请日期 2015.01.08
申请人 SCHLUMBERGER TECHNOLOGY B.V. 发明人 MASSAM JARROD;MAHROUS RAMY;REYES SANDRA
分类号 E21B47/00;E21B47/18 主分类号 E21B47/00
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