Transocean

Transocean Ltd. is one of the world's largest offshore drilling contractors and is based in Vernier, Switzerland. The company has offices in 20 countries, including Switzerland, Canada, United States, Norway, Scotland, Brazil, Singapore, Indonesia and Malaysia. In 2010, Transocean was implicated in the Deepwater Horizon oil spill resulting from the explosion of one of its oil rigs in the Gulf of Mexico.

Transocean

Transocean Ltd. is one of the world's largest offshore drilling contractors and is based in Vernier, Switzerland. The company has offices in 20 countries, including Switzerland, Canada, United States, Norway, Scotland, Brazil, Singapore, Indonesia and Malaysia. In 2010, Transocean was implicated in the Deepwater Horizon oil spill resulting from the explosion of one of its oil rigs in the Gulf of Mexico.