EPS carry out seismic surveys independently or as part of Analogue/Geophysical survey depending on the scope of work. The type of seismic survey to be carried out is also subject to Client’s scope of the survey.
EPS can perform several seismic surveys covering the following:
- Analogue/Single-channel reflection profiling, primarily used for engineering purposes and inspection work. Target is to record the top 100 meters of the soft seabed sediments.
- Digital/Multi-channel shallow reflection profiling which is similar to Analogue/Single-channel reflection profiling but can be used if single-channel systems fail as a result of adverse soil conditions such as shallow gas.
- High resolution 2D/HR seismic is typically performed over future drilling sites to chart shallow gas hazards.