Marine structure with detachable anchor
Marine structure with hydraulic tensioner
Marine structure with hydraulic tensioner
Marine structure with riser conductor and pipeline connection
Means and method for making a flowline connection to a subsea co
Method and apparatus for connecting the ends of submerged pipes
Method and apparatus for installing underwater flowlines
Method and apparatus for joining a subsea pipeline to an offshor
Method and apparatus for laying and connecting flow lines to sub
Method and apparatus for supporting a drilling platform on the o
Method and means for installing a post
Method of and apparatus for handling hose underwater
Method of consolidating particles
Method of simultaneously strengthening the surface of a borehole
Methods and apparatus for installing a drill conductor from an o
Methods and apparatus for placing underwater guide lines
Monopod drilling platform with directional drilling
Motion compensator