While offshore drilling in shallower waters allows a jackup to position itself on the sea floor above the location, drilling in deepwaters requires the rig, whether a semisub or a drillship, to float ...
Hexagon | Veripos has expanded its inertial solution SPAN GNSS+INS technology from NovAtel, also part of Hexagon, to dynamic positioning (DP) applications and vessels. SPAN technology delivers a ...
Transit in manual/joystick; align heading relative to environmental vectors or operational target. Engage auto DP; tune gain/filters; validate offset to reference targets; verify position stability.