Distributed optical fiber acoustic sensor for in situ monitoring of marine natural gas hydrates production for the first time in the Shenhu Area, China

Distributed optical fiber acoustic sensor for in situ monitoring of marine natural gas hydrates production for the first time in the Shenhu Area, China

ABSTRACT: The distributed acoustic sensor (DAS) uses a single optical cable as the sensing unit, which can capture the acoustic and vibration signals along the optical cable in real-time. So it is suitable for monitoring downhole production activities in the process of oil and gas development. The a...

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Bibliographic Details
Main Authors: Xiang-ge He, Xue-min Wu, Lei Wang, Qian-yong Liang, Li-juan Gu, Fei Liu, Hai-long Lu, Yi Zhang, Min Zhang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-04-01
Series:China Geology
Subjects:
Gas hydrate production monitoring
Optical fiber sensor
Distributed acoustic sensor
In situ monitoring
Fluid type
NGHs exploration trial engineering
Online Access:http://www.sciencedirect.com/science/article/pii/S2096519222001227

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http://www.sciencedirect.com/science/article/pii/S2096519222001227

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