Array temperature sensing method and system

Methods and apparatus enable monitoring conditions in a well-bore using multiple cane-based sensors. The apparatus includes an array of cane-based Bragg grating sensors located in a single conduit for use in the well-bore. For some embodiments, each sensor is located at a different linear location a...

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Hauptverfasser: DUNPHY JAMES R, TAVERNER DOMINO, GRUNBECK JOHN J, MACDOUGALL TREVOR, DAIGLE GUY A, JONES RICHARD T
Format: Patent
Sprache:eng
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Zusammenfassung:Methods and apparatus enable monitoring conditions in a well-bore using multiple cane-based sensors. The apparatus includes an array of cane-based Bragg grating sensors located in a single conduit for use in the well-bore. For some embodiments, each sensor is located at a different linear location along the conduit allowing for increased monitoring locations along the conduit.