Transocean

Ever since launching the first jackup to work in the U.K. North Sea in 1965, Transocean has
helped our customers to achieve their offshore drilling objectives with a keen focus on an
incident-free workplace.

Being our customers’ preferred partner has led us to several firsts in the North Sea, including
the first jackup designed to work year-round, and the first semi-submbersible rig to work
west of the Shetland Islands, year-round.

We were also the first to provide full scale well construction training in our dedicated training
centre and the first to receive acceptance of an Installation Safety Case.

Our progress continues in recent years, as our rigs have run the first concentric injection
completions and utilized a riserless mud return system.

So whether it’s harsh-environment drilling by a high-specification semisubmersible rig or
shallow-water drilling by our four high-spec jackups, Transocean brings the right rig and the
right people to get the job done, efficiently and safely.

Transocean
+44 1224 654400
+44 1224 654401
http://www.deepwater.com