Geophysical site survey (Pre Drilling Hazard Survey)

The topography and character of the seabed

The composition of the layer of sedimentary material beneath the seabed

The presence of debris on the seabed

The confirmation of the position of existing sub-surface structures, including pipelines, cables and wellheads

To identify any sub surface objects which would damage the installation of an underwater structure

To identify shallow gas area prior to a drill rig entry

Investigate slope stability

The topography and character of the seabed

The composition of the layer of sedimentary material beneath the seabed

The presence of debris on the seabed

The confirmation of the position of existing sub-surface structures, including pipelines, cables and wellheads

To identify any sub surface objects which would damage the installation of an underwater structure

To identify shallow gas area prior to a drill rig entry

Investigate slope stability