Embodying more than 30 years of heavy transport experience, OHT today represents one of the leading heavy transport vessel operators in the world

DNV GL has recently welcomed the world’s largest semisubmersible drilling rig into class

Founded in 2006 by industry veterans and Island Offshore, a leading provider of superior solutions for the offshore oil industry based on its fleet of ultra-modern, high quality service and subsea service vessels, Island Drilling Company ASA was established with the sole purpose of constructing and owning niche semi-submersible rigs for challenging well intervention projects.

Having first been established when its former parent company looked to expand its activities into the heavy lift business, today OHT AS is the third largest heavy transport vessel operator in the world

OHT AS is a Norwegian oil service company operating vessels suitable for the dry transportation of offshore drilling rigs and offshore modules

Although relatively short in its length, the history of COSL Drilling Europe AS has been one of fast-paced development, all underpinned by the unwavering vision to build and operate semi-submersible drilling units in the mid-water segment.

Established by the Olsson family in 1939, the Stena name is most famous for its passenger ferries running throughout Northern Europe but has been involved with many different business sectors throughout the decades; from recycling and shipbuilding to property management and finances

COSL Drilling Europe AS is a subsidiary of China Oilfield Services Limited, Beijing, China.

Although a relatively new entity in the market, having first been incorporated in December 2009, Awilco Drilling’s combination of expertise and rig capabilities makes it a highly competent partner in the semi-submersible drilling industry.