news
eserv secures digital twin contract for FPSO Errea Wittu.
News
10 Mar 2025

We are excited to announce that eserv has secured a contract to provide our open asset digital twin software, AS-TEG™, along with data capture and processing services, for the FPSO Errea Wittu, currently under construction by MODEC. This partnership is a significant milestone for us, as it marks the deployment of our innovative technology on the fifth FPSO by ExxonMobil in the Stabroek oil field, located in Guyana waters.
Scope and Key Functionality:
- Complete High-Definition Laser Scanning, Photogrammetry and Dimensional Control of Topside and Marine Areas within AS-TEG Platform. The AS TEG platform allows seamless integration of engineering models, 3D laser scans, photogrammetry, UAV and Lidar data into a centralized co-ordinate system.
- Ensure the asset has full visibility and control over the photogrammetry data sources.
- Enable third-party system(s) integration using API connectivity.
Key Operational Benefits:
- Significant reduction in onsite visual, dimensional and verification surveys during operations.
- Full data transparency and vendor collaboration during operations.
- Completion of core engineering deliverables remotely, reducing project timelines, costs, and risk exposure during operations.
- Eliminating risks associated with construction ‘Failure to Fit’ during operations for future Brownfield modifications.
We are excited to further collaborate with MODEC and contribute to the success of the UARU project.


