Sentinel Subsea Sentinel

Committed to delivering asset integrity confidence, Sentinel's innovative passive systems enable operators to continuously monitor and manage subsea assets. Deployable across the full asset lifecycle, the WellSentinel™ and SAFE Disc™ systems utilise Sentinel's proprietary Passive Trigger technology to detect the presence of oil, thermogenic gas, CO₂, and other fluids in the subsea environment. Deployed globally, Sentinel's field-proven technologies reduce monitoring OPEX by up to 80%, decrease vessel-based operations, streamline decommissioning, support asset life extension and exemplify regulatory compliance. With over 100 years of collective industry experience and a proven global track record, Sentinel is a trusted partner in subsea integrity assurance, combining extensive industry expertise with a strong commitment to supporting the offshore industry.