Intervention and Workover Systems

Aker Solutions’ workover systems can be used on any subsea tree, from any vendor, in any conditions and water depth.

Workover systems are an essential tool throughout the life of a subsea well. The systems allow safe well access for subsea well installation and completion, diagnostics, maintenance, repairs, enhanced production and finally plugging and abandonment.

Market Leading Systems

Aker Solutions offers market leading riser-based open-water systems, turnkey landing string solutions for jackup and conventional rig applications, capping and containment solutions and riserless well intervention systems.

Our systems can be used on any subsea tree, from any vendor, in any conditions and water depth. We reduce cost by offering a standardized selection of products, but we also supply custom designs where needed. As always, we strive for increased safety and operational efficiency.

Benefits of Our Systems

Cross vendor and cross-field interchangeability
Products optimized for quick rig integration, efficient operations and easy maintenance
Customization, flexibility and shorter lead times enabled by modular design
Reduced hook-up and test effort due to standard interfaces
User friendly software platform and Human Machine Interface
Comprehensive lifecycle support

Video: Aker Solutions riserLOCK™

Intervention and Workover Solutions

Workover Control System (WOCS)

WOCS provides safe and effective control of the workover system by supplying power and communications to the systems various components. Modular, versatile and scalable, Aker Solutions' multi-WOCS is a universal product for subsea well installation and intervention. Built with field-proven components, the system enables safe well control of any subsea tree, from any vendor.

Workover Riser

Aker Solutions provides a wide range of riser systems, from high pressure drilling risers for use on jack-up rigs to workover and intervention riser systems. Our product portfolio allows us to provide optimized solutions for a range of applications and project requirements. The riserLOCK™ workover riser system is one of our latest developments. Its patented technology provides superior fatigue capacity, sour service compliance, reduced manual riser handling and optimized make-up speed.

Well Control

The well control systems from Aker Solutions are designed to connect to any subsea tree and allow for safe operations at any depth and in any condition. With high capacity cutting and sealing valves and high angle disconnect capacity – all controlled by electro hydraulic signals – the well control systems are at the forefront of safety and reliability in the market.