SVL specialises in seismic and positioning quality control, HSE advisors, drilling engineers and consultants, wellsite and operation geologists, project management consultants, marine mammal observers (MMO/PAM) and gravity and magnetic consultants.

SVL has seismic acquisition expertise in the marine, land and transitional zone environments for 2D and 3D data with towed streamer, ocean bottom cable (OBC), multi-component and time lapse 4D surveys using explosive, airgun or vibroseis sources.