Shearwater GeoServices has won another two-month contract to undertake more survey work for Equinor.

The Oslo-listed company's 126-metre survey vessel Amazon Conqueror (built 2015) will conduct a 4D seismic survey at Equinor's Troll Unit, around 65 kilometres west of Kollsnes, off the west coast of Norway.

The survey will be conducted using Shearwater's sophisticated Isometrix multi-component streamer system.