Methods for Locating A Cement Sheath in A Cased Wellbore

A distributed acoustic wave detection system and method is provided. The system may include a fiber optic cable deployed in a well and configured to react to pressure changes resulting from a propagating acoustic wave and an optical source configured to launch interrogating pulses into the fiber opt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HARTOG ARTHUR H, RIST SAMANTHA, UNDERHILL WILLIAMS B, SEVERANCE SIMON
Format:	Patent
Sprache:	eng
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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