12th IEAGHG Monitoring Network Meeting
- 1 November 2017
- Event Proceedings
- Storage
The theme for this meeting was ‘The Cost and Value-effectiveness of Monitoring: what key drivers are required to deliver an optimum outcome’. Sessions included project updates, the application of oil and gas production experience, innovative monitoring techniques, offshore monitoring developments, overburden research including controlled release experiments, wellbore integrity and micro-seismicity. Delegates also took part in a group exercise on how to respond to a hypothetical leak scenario. The meeting highlighted the impressive advances that have been made in the use of fibre-optic distributed acoustic sensors (DAS) at projects, including helical configured cables, to overcome the limitations of directional signals. The technology is now under trial at pilot CO<sub>2</sub> storage sites.