Well barrier surveillance

In a partnership with Scanwell, ALTUS Intervention offers a well barrier surveillance system, which innovatively determines the characteristics of leaks within enclosed pressurized systems (typically well annuli). The system provides invaluable feedback to the client in order to clarify the characteristics of a leak to determine deterioration over time and allow an informed decision to be made on the timing for intervention if required.

Key benefits

  • Reduce risk of incidents
  • Identify leaks
  • Identify source of leak and leak path
  • Monitor gas and liquid leak rate
  • Avoid unplanned production shutdowns
  • Setup a suitable test regime
  • Keep track of test results and trends
  • Extend the life cycle of wells
  • Minimize stress on well during barrier testing
  • Act in a timely manner based on early diagnosis


Sigbjørn Ekrene

Sigbjørn Ekrene


Manager Well Barrier Surveillance
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T: +47 47 25 87 59