Discover how Aquaterra Energy helped a North Sea operator to plug and abandon subsea wells in challenging water depths. By converting a jack-up rig for subsea operations, the project unlocked a larger operating window, reduced fatigue risk and created the potential for substantial rig cost savings.

Read the full case study to learn how we:

• Coverted a jack-up rig for subsea plug and abandonment operations.
• Engineered a solution for wells in water depths of up to 122m.
• Increased operability up to 100-year storm conditions.
• Reduced fatigue loading on critical well equipment.
• Expanded the available weather and operating window.
• Enabled potential rig spread-cost savings of $30-$50M.