DynOps™
DynOps is a digital solution designed to empower operators and rig contractors with greater insight and predictability in the planning and execution of operations, ensuring improved operability across all weather-sensitive activities.
Drilling & Wells
Addressing Challenges in Drilling and Well Access
Drilling and well access operations require precise planning and execution to mitigate risks and maximise efficiency. At 4Subsea, we provide monitoring solutions, engineering services, and digital tools designed to support critical decision-making and improve operational outcomes. Our approach helps operators meet complex demands with confidence.
Why Work with 4Subsea?
- Domain Expertise: Decades of experience in offshore engineering and monitoring.
- Technology Integration: Solutions designed to support efficient and safe operations.
- Proven Impact: Trusted by operators worldwide to address critical offshore challenges.
Decision Support for Drilling Operation
Through our DynOps™ Drilling Optimisation Platform, we deliver real-time analysis and predictive insights that enable operators to optimise drilling performance and reduce disruptions. The platform’s advanced analytics help mitigate non-productive time (NPT) and support compliance with environmental requirements, ensuring safer and more efficient operations.
- Real-time data analysis and predictive insights
- Reduction in non-productive time (NPT)
- Enhanced safety and environmental compliance
Monitoring Subsea Wellhead Integrity
Our Subsea Wellhead Integrity Monitoring (SWIM™) system provides continuous, real-time data on wellhead and riser conditions. By combining sensor data with digital twin technology, SWIM™ helps operators identify and address wellhead integrity and fatigue risks early, enabling informed decisions that extend asset life and improve safety.
- Continuous monitoring of wellhead and riser conditions
- Early identification and mitigation of fatigue risks
- Asset lifetime extension through predictive insights
Conductor Analysis
4Subsea offers specialised conductor analysis services to assess the structural integrity of well conductors under various operational and environmental conditions. Our engineering expertise ensures assessments for operational strategies, reducing risks and ensuring continued operability.
- Comprehensive structural assessments
- Maintenance and operational strategy support
- Risk reduction and operational continuity
Engineering Services
We provide engineering services that leverage decades of offshore expertise. From planning and design to operational support, our engineers work closely with clients to deliver tailored solutions for drilling and well access challenges, ensuring efficiency and reliability in complex projects.
- Customised solutions for complex challenges
- Expertise in planning, design, and operational support
- Focus on efficiency and reliability
Well Access Systems
We are developing the next-generation Electric Hydraulic Distribution Module (EHDM) to revolutionise well access operations. The EHDM minimises rig equipment footprint, enhances operational safety, and reduces costs by eliminating hydraulic umbilicals. With battery-powered operations and support for all-electric fields, our technology is future-proof and efficient.
- Simplifies well intervention and plug & abandonment (P&A) processes
- Reduces equipment footprint and rig downtime
- Enhances safety by minimising red zone activities
- Supports multiple XT vendors and control fluids
- Enables cost-effective operations with reusable hydraulic XTs
SWIM™
Subsea Wellhead Integrity Monitoring (SWIM™) measures accumulated load and other Critical parameters on the wellhead during drilling operations, providing KPIs and prediction analysis as a digital service. No extra personnel are required on the rig.
Conductor Analysis
4Subsea’s Conductor Analysis service helps operators ensure the integrity and longevity of their wells by assessing and documenting the conductor’s capacity to withstand operational and environmental stresses.
Engineering Services
4Subsea has the experience, knowledge and tools to perform the most challenging engineering tasks, developing optimal, tailor-made solutions together with our clients. We aim to be a leading global provider of independent engineering services related to drilling, completion/workover and wellhead systems.
Trusted by industry leaders
Get in touch
Please feel free to contact us about our solutions or request a demo. We look forward to hearing from you!