Global energy services company Proserv has launched a new subsea sampling cylinder that can improve the quality of results and reduce risks normally associated with sample transfer. Based on existing technology, the Proserv Subsea Sampling Cylinder (SSC) is the world’s first fully qualified and certified ‘for shipping’ sample cylinder to be deployed in a subsea environment. The system accurately captures well properties throughout the lifetime of a field. Subsea cylinders allow operators to take representative production samples from a subsea system for direct transfer to a laboratory. Proserv’s SSC eliminates the risks associated with handling and transferring samples on the surface, reducing the risk of containment loss and exposure to H2s / CO2 which can present a danger to people and the environment. Andrew Anderson, Senior Vice President for Production Equipment Services (PES) at Proserv, said: “With operators facing increased challenges in maximising production from geologically complex, high pressure and temperature and often remote and inhospitable fields, being able to generate accurate and reliable information from wells is critical in establishing its status and prospects.