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公开(公告)号:US20150090494A1
公开(公告)日:2015-04-02
申请号:US14067676
申请日:2013-10-30
Applicant: Weatherford/Lamb, Inc.
Inventor: Alexander A. Lazarev , Albert C. Odell, II , Iain Macleod , Marius Raducanu
IPC: E21B47/12
CPC classification number: E21B7/28 , E21B10/32 , E21B47/024 , E21B47/06 , E21B47/065 , E21B47/122 , E21B47/18 , G06K19/0772 , G06K19/07773
Abstract: In one embodiment, a radio-frequency identification device for use in a wellbore includes a housing made of a polymer; and an antenna disposed in the housing. The polymer may be selected from the group consisting of an elastomer, a plastic, a rubber, a thermoplastic elastomer, and combinations thereof. The RFID device may also include a fill material disposed in the housing.
Abstract translation: 在一个实施例中,用于井眼的射频识别装置包括由聚合物制成的壳体; 以及设置在壳体中的天线。 聚合物可以选自弹性体,塑料,橡胶,热塑性弹性体及其组合。 RFID装置还可以包括设置在壳体中的填充材料。