Improvements in the construction of semisumergible floating platforms, intended for the perforation of petroleum wells in the sea fund. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the construction of semi-submersible floating platforms, destined to the drilling of oil wells in the bottom of the seas, characterized in that the platform is divided in three modular units, of identical main structure, composed each of the units of two floats, two columns on each of them, with a total of four, on which the structure of the roof is supported, and fast and safe connection elements between the adjacent structures. (Machine-translation by Google Translate, not legally binding)