Norwegian shipbuilder Vard has inked a deal with Sanco Shipping to transform the seismic research vessel Sanco Sailor into a seismic source vessel, marking a strategic pivot in the offshore energy sector. This isn’t just a refit—it’s a high-stakes conversion that could set the tone for how aging research fleets are repurposed in a market hungry for efficiency and precision.
The Sanco Sailor, previously known as PGS Apollo, is getting a full overhaul at Vard Langsten. The scope of work is ambitious: structural modifications, upgrades to existing seismic gear, and the installation of a DP2 system. At 106.6 meters long and 19.2 meters wide, this vessel isn’t just being retrofitted—it’s being reimagined for a new role in seismic and offshore operations.
Sanco Shipping didn’t just pick any yard for this job. After a rigorous tender process, Vard Langsten emerged as the most competitive option. “We did an extensive tendering between Norwegian yards and were glad to see that Vard Langsten was the most competitive. Based on their vast experience both with newbuilds and conversions, we are confident that Vard Langsten will meet our high expectations,” said Tommy Bøe, CTO at Sanco Shipping. That’s high praise, and it underscores the stakes here. Sanco isn’t just looking for a shipyard—it’s looking for a partner that can deliver precision, reliability, and innovation.
For Vard, this project is a chance to flex its muscles in the conversion market. “This project is key for Vard in supporting an important client while applying the high level of competence required for such specialized work. It also contributes to further strengthening VARD’s position in the ship repair and conversion market,” added Wilhelm Eggesbø, SVP Aftersales at Vard. That’s not just talk—it’s a strategic play. Vard isn’t just doing a job; it’s positioning itself as a go-to player for high-end conversions in the offshore sector.
This deal could ripple through the industry. As seismic and offshore markets evolve, the demand for specialized vessels is only going to grow. And with more aging research vessels looking for second lives, conversions like this one could become the norm. Vard’s ability to deliver on this project will be watched closely—not just by Sanco, but by the entire maritime and energy sectors.
What’s at stake here is more than just a refitted ship. It’s about proving that conversions can be as cutting-edge as newbuilds, that experience matters, and that the right partner can turn an old vessel into a game-changer. If Vard pulls this off, it won’t just be a win for them and Sanco—it could set a new standard for the industry.