- Engineering Services
Asset Integrity
4Subsea ensures the integrity, safety, and longevity of offshore assets with advanced sensors, data analytics, and digital twin technology.
We understand that asset integrity is essential for the safety, extension, and performance of offshore infrastructure. With engineers with decades of experience in subsea engineering and monitoring, we specialize in maintaining the safety and reliability of subsea oil and gas fields through expert engineering, practical experience, and cutting-edge digital technologies.
Our solutions empower operators to proactively manage asset integrity, reduce risks, and extend the lifecycle of critical infrastructure. Here’s how we deliver value across five key areas:
Engineering & Integrity Management
Effective integrity management demands deep expertise and practical solutions tailored to operational realities. Our approach integrates regulatory knowledge, risk assessment, and lifecycle planning to address operational challenges.
- Challenge: Ensuring compliance while managing aging infrastructure.
- Capability: Provide integrity management plans, anomaly assessments, and life extension studies.
- Outcome: Reduced risk, maintained production, and prolonged asset life.
Digital Services
Digital technology plays a pivotal role in managing the integrity of subsea assets. Our solutions enable operators to replace inefficient processes, improve data accessibility, and monitor asset performance in real time.
- Challenge: Fragmented data and reliance on manual processes hinder effective asset management.
- Capability: Provide a unified platform for lifecycle tracking and integrity monitoring.
- Outcome: Streamlined operations and improved decision-making.
Research & Sharing Insight
The complexity of subsea operations requires continuous learning and collaboration. By engaging in joint initiatives and industry research, such as the FlexShare™ joint operator initiative for flexible pipes, we help operators navigate technical challenges and establish best practices.
- Challenge: Lack of shared insights slows industry progress and increases costs.
- Capability: Facilitate knowledge-sharing and provide data-driven insights through collaborative programs like FlexShare™.
- Outcome: Improved safety, operational efficiency, and industry innovation.
Monitoring
Without accurate data, operators face uncertainty in their decision-making processes. Our monitoring systems provide the insights necessary to optimize operations and maintain asset performance.
- Challenge: Insufficient or inaccurate data increases operational risks.
- Capability: Supply reliable monitoring tools and analytics to track asset conditions.
- Outcome: Enhanced safety and operational efficiency.
Risk Mitigation
Managing risks associated with subsea assets requires proactive measures to prevent failures. We offer practical solutions to address potential vulnerabilities before they escalate into costly issues.
- Challenge: Corrosion, fatigue, and mechanical damage threaten asset reliability.
- Capability: Deliver targeted interventions to protect critical infrastructure.
- Outcome: Reduced downtime and operational disruptions.
Asset Integrity Management (AIM™)
A comprehensive software solution dedicated to the management of subsea asset structural integrity.
ValveTrack™
Streamline subsea valve management with ValveTrack
- Instrumentation Solutions
AMOS Annulus Monitoring System
AMOS is a riser vent gas monitoring solution designed to also be easily retrofitted on existing risers. The system monitors the riser annulus diffusion rate, detecting early signs of riser failure, reducing risk and averting potential costly riser replacements.
- Repair Solutions
EPIC Riser Repair Clamps
The EPIC clamp series is a safe and cost-efficient solution for repairing outer sheath damages on flexible risers, umbilicals and power cables. Repair is performed with no production downtime and a short installation time with either manual installation in the splash zone or using ROV or divers subsea. All clamps are provided complete with necessary installation tools including ROV tooling.
- Topside Sensors
Portable Annulus Tester PAT
PAT is a fully automated tool for integrity testing of the riser annulus of flexible risers either using pressure or vacuum. PAT can also be used as a retrofittable, temporary, or permanent riser vent gas monitoring solution.
Trusted by industry leaders
Case studies – Proven Value in Action:
Get in touch
Please feel free to contact us about our solutions or services. We look forward to hearing from you!