Portable Source Solutions

Achieve Source Repeatability with Proven Source Technology
Since 2003, we've been providing sources for permanent reservoir monitoring (PRM) projects, we are synonymous with containerized portable sources.
From initial concept to full engineering design, assembly, commissioning and operations, our track record for achieving source repeatability with the same source— survey after survey — is unparalleled.
Source Solutions Tailored for You
Our customized real-time QA/QC dashboards are available anywhere in the world within seconds of a shot, for immediate decision-making and true data confidence.
Whether you are working with a TGS project or a third-party source, we can provide and operate a safe, economic and geophysically optimal solution.
- DAS/VSP
- PRM
- OBS
- Single Source
- Dual Source
- Triple Source
- Compact Source

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.