TRONDHEIM, Norway, Dec. 9 -- A multistation, multicomponent fiber optic in-well seismic imaging and monitoring array has been installed in southwestern France by Weatherford International Ltd. The company said the distributed array of accelerometers, which provides time-lapse seismic imaging, is the first of its kind. Weatherford and its specialist subsidiary, Optoplan, developed the fiber Bragg grating-based multichannel system, which was deployed in a well at the Izaute Gas Storage oil company TotalFinaElf. The design qualification and installation project, led by Optoplan, was supported by...Read full articleRelated content from Photonics MediaArticlesTerahertz Biosensor Allows Early Skin Cancer DetectionResearchers have developed a biosensor using metasurfaces to detect terahertz radiation, a development that enables early detection of skin sensor. 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