发明名称 EXTENDED LIFE ELECTRONIC TAGS
摘要 The invention is a method of packaging an electronic tag. The method includ es heating the electronic tag to remove contaminants from an internal volume. T he internal volume is filled with a potting material and is hermetically sealed within a n outer shell. The invention is a method of positioning an electronic tag in a tubular member. The method includes positioning an electronic tag in a slot formed in an inn er wall of the tubular member. The slot is filled with a potting material that adhesively bonds the electronic tag to the slot. The invention is an electronic tag apparatus. The apparatus comprises a sl ot formed at a selected azimuthal location in an inner wall of a tubular member . An electronic tag is disposed in the slot. A potting material is disposed in th e slot, and the potting material forms a barrier between the electronic tag and the inner wa ll of the tubular member and adhesively bonds the electronic tag to the slot.
申请公布号 CA2376417(A1) 申请公布日期 2002.09.20
申请号 CA20022376417 申请日期 2002.03.14
申请人 SCHLUMBERGER CANADA LIMITED 发明人 ROUSE, MATHEW D.;VENERUSO, ANTHONY F.;KENISON, MICHAEL H.;SHEFFIELD, RANDOLPH J.
分类号 G01V15/00;G06K19/02;G06K19/04;G06K19/077;(IPC1-7):B65B31/02;B01J29/06;B05D1/18 主分类号 G01V15/00
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