• Diamond Offshore Profile
• Corporate Governance
• Our History
• Locations

With respect for the lives we touch and the impact we make, we believe we are responsibly unlocking energy.

PURPOSE, MISSION, VISION

• Innovation Overview
• Sim-Stack™ Service
• Pressure Control By The Hour®
• Helical Buoyancy™ Riser Technology

A first-of-its-kind service arrangement that transfers full accountability of BOP availability to the OEM.

Pressure Control by the Hour®

• Fleet Overview
• Marketing Contacts

The Ocean GreatWhite is one of the world’s largest ultra-deepwater harsh environment semisubmersible.

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The Ocean BlackHawk, an ultra-deepwater drillship, commenced operations in 2014.

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• HSE Overview
• Zero Incident Operations (ZIO)
• Global Excellence Management System (GEMS)
• Safety Strategies
• Environmental
• Global Security

The underlying Sim-Stack technology received a designation as a STAR initiative from BSEE, being one of the industry’s best available and safest technologies.

Sim-Stack™ Service

• Investor Overview
• Rig Fleet Status Report
• Press Releases
• Financial Information
• Corporate Governance
• Calendar of Events

The Ocean GreatWhite is one of the world’s largest ultra-deepwater harsh environment semisubmersible.

View the Video

• Press Releases
• Image Library
• Video Library

A first-of-its-kind service arrangement that transfers full accountability of BOP availability to the OEM.

PRESSURE CONTROL BY THE HOUR

• Restructuring

Look here for information regarding our restructuring.

Restructuring Information