Apparatus and method for damping low frequency perturbations of
Apparatus and system for flooding submerged structures
Apparatus for aligning a platform deck and jacket
Apparatus for positioning an off-shore weight structure on a pre
Apparatus for transporting and installing a deck of an...
Arctic offshore structure and installation method therefor
Arctic platform
Arrangement in an offshore concrete platform
Articulated multiple buoy marine platform apparatus and...
Ballasting offshore platform with buoy assistance
Barge hull for offshore drilling rigs
Building over the water, group of buildings, their...
Buoyant base for marine platforms
Caisson tower platform and method of setting same
Column-stabilized platform with water-entrapment plate
Combination offshore drilling rig
Composite platform for petroleum workings in polar seas
Connecting element for offshore drilling rig
Construction of jackets
Control system