Vard to convert Sanco Sailor for seismic operations
Sanco Sailor will have a new DP2 system installed, among other measures (Source: Vard)
Vard has secured a contract from Norway’s Sanco Shipping to carry out a major conversion of the seismic research vessel Sanco Sailor into a seismic source vessel.
Formerly the PGS Apollo, the 106.6m by 19.2m vessel was taken over by Sanco on July 31st, 2025 and sailed directly to Vard Langsten for the project. The scope of work includes substantial structural modifications, upgrades to seismic systems, and the installation of a DP2 dynamic positioning system.
Sanco said the conversion would strengthen its position in the seismic and offshore markets. “We did an extensive tendering between Norwegian yards and were glad to see that Vard Langsten was the most competitive,” said CTO Tommy Bøe. “Based on their vast experience both with newbuilds and conversions, we are confident that Vard Langsten will meet our high expectations.”
The contract extends Vard’s record of handling specialist conversions as demand for seismic tonnage continues to recover. The company, with yards across Norway and abroad, has previously delivered both purpose-built and converted vessels for offshore operators.
Delivery schedule and further project details have not yet been announced.
