GC Rieber Shipping ASA’s 19% owned geoservices company Shearwater GeoServices Holding AS (“Shearwater”) today announced a new 3D seismic acquisition award for ION Geophysical’s UK Mid North Sea High (“MNSH”) program. The Amazon Warrior will spend approximately one and a half months acquiring the initial phase of the MNSH 3D survey in Q3 2020 under …