发明名称 INSTRUMENTATION OF APPRAISAL WELL FOR TELEMETRY
摘要 The present disclosure relates to a telemetry system for use in developing a field of wells. The telemetry system has a first downhole device capable of transmitting and/or receiving signals disposed in an appraisal well, an electronics control system located at or near the top of the appraisal, a cable disposed in the appraisal well that provides signal communication between the first downhole device and the electronics control system, and a second downhole device capable of transmitting and/or receiving signals disposed in a second wellbore. The signal is passed through the cable between the first downhole device and the electronics control system. From there, the signal may be re-transmitted to a desired location.
申请公布号 CA2703417(A1) 申请公布日期 2011.01.22
申请号 CA20102703417 申请日期 2010.05.06
申请人 SCHLUMBERGER CANADA LIMITED 发明人 CODAZZI, DANIEL
分类号 E21B47/024;E21B44/00;E21B47/12 主分类号 E21B47/024
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