• 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
• Stack-View? Service
• 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 semisubmersibles.

View the Video

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

The Ocean Endeavor Completes a Well-Planned, Perfectly Executed Journey

View the Video

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

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

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