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Case Study

Providing operational assurance to ensure efficient start up of subsea tie back

offshore drilling rig

Addressing organisational changes to ensure effective management of risks.

The Challenge

The client is bringing online a new subsea development that will have a significant impact on the existing facility. They had to address the need to capture, agree and track technical and organisational changes to ensure risks arising from a change are effectively managed.

Our Approach

Advisian managed and coordinated existing on site operations teams and the client to ensure efficient effective startup via operations assurance and an operations management programme. Our team provided technical assurance related to process safety in operations management, including:

  • Safe systems of work
  • Maintenance management
  • Operations and pipeline integrity
  • Production chemistry
  • Metering

The results

Advisian has provided ongoing assurance to the operations team and the management of the overall OAR process has enabled a fast track start up date to be achieved.


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