Heavelock Solutions provides accurate and field-verified simulations of downhole pressure and flow variations induced by semi-submersible rig heave. Using these simulations we can calculate tailored limits for surge & swab and tripping speeds throughout your well during drilling and completion operations. This will help to manage risks related to breaching well pressure margins and reduce weather-related downtime. We are a small niche consultancy based in Trondheim (Norway) and we work with such customers as Equinor, Shell and OMV worldwide.