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 …