Floating cranes and derrick barges Fixed platforms Jack-up rigs Semi-submersible drilling rigs Submersible rigs Non-specialized projects

Business location


Submersible rigs

CDB Corall’s portfolio of Projects includes several submersibles for drilling of exploration and production wells at water depths from 2 to 25 m.

All Projects feature enhanced structural reliability. Technical solutions enabling all-year-round exploration drilling and production of oil/gas wells at drilling depth up to 6500 m have been integrated in the design of ice-resistant units

Under construction

Designed