Radio frequency tags for turbulent flows

Details Radio frequency tags for turbulent flows Radio frequency tags for turbulent flows

2005-06-02

2008-11-25

Banell, David J. (Department: 3672)

Wells

Processes

With indicating, testing, measuring or locating

C166S250010, C175S040000

Reexamination Certificate

active

07455108

ABSTRACT:
A system for communicating information, particular for use in a hydrocarbon well, is described including one or more releasable vessels having radio frequency (RF) circuitry responsive, when in use, to an RF reader system, the vessel including counteracting means to reduce the effect of destabilizing flow forces thereby extending the coupling time with the reader system.

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