The research vessel Akademik Lazarev has successfully completed RDI2021 Regional Deep Imaging multi-client 2D survey for GeoexMCG in the size of 8,565 line km in the North Sea. The area of seismic operations spanned across the waters of Great Britain, Norway and Denmark with extensive fishing activity and shipping traffic. The Lazarev crew managed to address these challenges, and their professional approach was highly acclaimed by the customer. The acquisition was finished on time and incident free. Upon demobilization the vessel has left for the port of Murmansk.