REAL WORLD APPLICATIONS
A Global Solution
With a proven global track record - from Brazil, USA, UK and Australia - Sentinel continues to deliver confidence, clarity, and simplicity in subsea operations.
Complex industry challenges require unique solutions.
Our suite of passive technologies supports a wide range of offshore applications—from existing subsea wells integrity and emergency response to carbon capture and storage (CCS) projects. Whatever the challenge, Sentinel delivers reliable solutions for maintaining critical infrastructure with confidence.
WellSentinel™ Deployed for Decommissioning and Suspension
Deployed to minimize ongoing suspension costs and optimise full abandonment schedules, WellSentinel™ systems support operators monitor assets until the required rig is available for full decommissioning
Application:
- Risk-based P&A scheduling to optimise abandonment planning
- FPSO float-away flexibility to support late-life asset strategies
- Streamline well monitoring operations, reducing OPEX costs and emissions
WellSentinel™ Deployed for Asset Integrity and Life Extension
Supports operators de-risk late-life producing subsea assets, enabling production to continue safely beyond the original design life and detect leaks earlier than ever before
Application:
- Maintain production with no downtime or in-well intervention
- Extend the operational life of Christmas trees (XTs) and subsea assets
- Improve detection capability and lower asset risk profile
WellSentinel™ Deployed for Legacy Abandoned Wells and MMV Plans
Our remote monitoring technology addresses one of the most significant challenges in CCS projects: ensuring the long-term integrity of legacy abandoned wells
Application:
- Continuous long-term monitoring for 20 years with no maintenance
- No-in well intervention required means no costly well re-entry
- Enables a risk-based and cost-effective approach to MMV plans
SAFE Disc™ Deployed for At-source Characterisation of Subsea Leaks
Our visual indicator enables immediate, field-based characterization and response—eliminating the need for sample retrieval or offsite testing. Uses the same field proven Triggers to characterise emissions at-source and visual displays an alert.
Application:
- Identify and characterise subsea emissions at source to avoid delays and escalation
- Reduce testing costs while minimising exposure to hazardous environments
- Easily deployable via ROVs or as a permanent subsea installation
WHERE WE WORK
Our technology has proven its reliability and adaptability across multiple regions and regulatory landscapes, helping operators proactively manage their subsea assets, enhance environmental stewardship, and meet operational objectives with confidence.
Deployed
In Progress
