ENERGY TRANSITION

Subsea tool set to alarm

SCOTTISH start-up Sentinel Subsea has developed a new technology to support decommissioning and abandonment of subsea wells, providing monitoring of plugged wells for a decade at costs lower than the more conventional use of ROVs to test plug integrity.

Checking subsea wells after commissioning could get easier and cheaper.

Checking subsea wells after commissioning could get easier and cheaper.

      The system acts as an alarm, and is aimed at ending an "out of sight, out of mind" attitude, with the Aberdeen-based company hoping the system will become the global standard of leak detection. ...

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