发明名称 METHODS AND SYSTEMS FOR WELLHOLE LOGGING UTILIZING RADIO FREQUENCY COMMUNICATION
摘要 A system and method are disclosed for utilizing a radio frequency communication system to wirelessly exchange data with well logging tools and external devices. A logging tool component is operably fitted with an extension antenna which travels through the thick casing of the logging tool. The extension antenna enables data exchange, for example, between radio frequency identification tags inside the logging tool and devices outside of the logging tool.
申请公布号 WO2008032194(A3) 申请公布日期 2008.05.22
申请号 WO2007IB02660 申请日期 2007.09.14
申请人 SCHLUMBERGER TECHNOLOGY B.V.;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT N.V.;SUGIYAMA, HITOSHI;ISO, SHINICHIRO;UMEMOTO, SATORU;KUBOTA, MIYAKO 发明人 SUGIYAMA, HITOSHI;ISO, SHINICHIRO;UMEMOTO, SATORU;KUBOTA, MIYAKO
分类号 E21B47/12 主分类号 E21B47/12
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