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Equinor enhances permanent seismic monitoring with Sonardyne sensors

Norwegian energy firm Equinor is to deploy cabled subsea instrumentation from Sonardyne International Ltd. to help increase the accuracy of time-lapse seismic data at the giant Johan Sverdrup oil field. From first production at the development, Equinor plans to use seafloor based seismic cable permanent reservoir monitoring (PRM) technology to observe what is happening in …

Sonardyne and SINTEF Ocean prove underwater robotics tracking in aquaculture trial

Joint trials by Norwegian research institute SINTEF Ocean and marine resource technology company Sonardyne International Ltd. have proven the ability for an acoustic positioning system to track underwater robots as they move through industrial-scale fish pens. Being able to accurately track remotely operated vehicles (ROVs) in aquaculture operations, including cage and mooring inspection and removing …

Shell, Sonardyne, Senai Cimatec to design autonomous seismic nodes

Shell Brasil has agreed a partnership with underwater sensor technology company Sonardyne International Ltd. and Brazilian research institute Senai-Cimatec to develop innovative autonomous technology to make the monitoring of Brazil’s challenging deepwater pre-salt oil fields more efficient. The new 4D seismic monitoring system, based on so-called On Demand Ocean Bottom Nodes, is being developed under …