Semi-submersible vessel
Semi-submersible vessel
Semisubmersible vessel with forward-mounted crane
Simplified ballast system for tension leg platforms
Single column semisubmersible drilling vessel
Small waterplane area multihull (SWAMH) vessel
Spar disconnect system
Spar platform
Spar platform
Spar platform with spaced buoyancy
Spar with improved VIV performance
Spar-type offshore platform for ice flow conditions
Spar-type offshore platform for ice flow conditions
Stabilized hoist rig for deep ocean mining vessel
Stabilized hoist rig for deep ocean mining vessel
Stabilizing chamber for use with a mobile offshore unit
Stabilizing system on a semi-submersible crane vessel
Stress reduction connection apparatus for cylindrical tethers
Submarine well drilling and geological exploration station
Support structure for use with a fluid medium