TGS awarded streamer acquisition contract in the Mediterranean, deploying Speedcast's all-LEO solution for data transmission

Type: Supply Agreement · Technology: Telecom · Country: Mediterranean · Announced: 2026-08-19

TGS has been awarded a streamer acquisition contract in the Mediterranean, with a Ramform Titan-class vessel scheduled to mobilize in the fourth quarter of 2026 for approximately 110 days. Speedcast's all-LEO solution, featuring Starlink's new Dedicated Service and Eutelsat OneWeb, is being deployed across TGS's global fleet to enable near real-time transmission of up to 10 terabytes of seismic data daily at 1Gbit/s. This new connectivity solution allows for onshore cloud processing by geophysicists, dramatically speeding up data availability for TGS clients. Live testing demonstrated peak upload speeds of 950 Mbps, a three to four times performance increase over normal bonded Starlink Global Priority. The solution supports TGS's cloud-first operating model, centralizing specialist expertise and accelerating insights delivery to energy customers worldwide.

Analysis

TGS has been awarded a streamer acquisition contract in the Mediterranean, with a Ramform Titan-class vessel scheduled to mobilize in Q4 2026 for approximately 110 days. Speedcast, a global satellite communications provider, is deploying an all-LEO solution featuring Starlink's new Dedicated Service and Eutelsat OneWeb across TGS's global fleet. This solution enables near real-time transmission of up to 10 terabytes of seismic data daily at 1Gbit/s, supporting TGS's cloud-first operating model for energy customers worldwide. Live testing demonstrated peak upload speeds of 950 Mbps, a three to four times performance increase over normal bonded Starlink Global Priority. The supply agreement was announced on 2026-08-19.

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