World's biggest ship used to tear down oil rigs in days

The video tutorial explains the dimensions of the Peter Shelter, comparing its size to the Empire State Building. It details the ship's design, which is specialized for installing and removing offshore rigs. The process involves the vessel approaching the rig, using its arms to grab the top side, and employing lifting beams to remove the rig's jacket.

Describe the process of removing the top part of an oil rig.

What happens to the jacket after it is lifted by the beams?