Modular Designs
Ramp up project efficiency with self-contained, ready-to-ship mobility.
Groundbreaking Scalability
We offer modular configurations allowing for easy transport worldwide. Simple scalability for small surveys or large-scale projects, our flexible solutions allow us to tailor the setup to match client needs while reducing project time and costs.
Fully Self-Contained
Our fully-modular configurations include automated robotic node handling systems, a battery-change system, a node-washing station, a data-docking and download unit, a workshop and HQ, with the nodes and casings housed in certified offshore containers.
Designed with a small footprint, our systems can be accommodated by any vessel and meet various survey requirements, easily deployed using ROVs, ropes, or other techniques.
These features together provide superior efficiency and industry-leading deployment and recovery rates.

Key Features






Mini and Micro Systems
For smaller surveys, we offer a mini-modular option in which all systems are housed within a single 20-foot container, including battery charging. Because of the reduced number of nodes, robots are not included and cleaning takes place outside the containers.
For even smaller node spreads, we have also developed a micro-modular system consisting of three suitcase-sized containers. The core suitcase consists of one computer with sufficient storage capacity for recording 500 nodes for 50 days each, one timing unit for synchronizing the nodes and one docking shelf for the simultaneous docking of 12 node control units.
Let’s Discuss Your Acquisition Needs
With the industry’s most diverse fleet and integrated expertise, from survey design and acquisition to seismic data imaging, TGS delivers trusted, tailored solutions for complex exploration challenges.
Learn More About Our Fleet
Discover the capabilities, configurations and proven performance of our diverse fleet. Built for reliability and efficiency, our vessels are ready to meet your exploration needs, anywhere in the world.
Start the Conversation
Every project is different. Talk to a TGS expert about your specific acquisition requirements. With decades of trusted experience and integrated capabilities, we’ll help you design the right solution from the start.