HOS is an independent oil and gas company that provides a new approach to solving equipment sourcing, engineering services and commercial storage challenges in the North East of Scotland to the global sector. Specializing in drilling equipment from the most demanding High Pressure / High Temperature (HP/HT) well control challenges to end of life plug and abandonment well needs, HOS applies a new and agile approach to solving customer challenges, delivering a unique combination of industry compliance, flexibility of service as well as excellent value for money. Testament to our commitment to flexibility, performance and expertise in well control engineering, our flagship service - Hydril 11” 20,000psi HP/HT BOP system - is setting the performance standard for ultra-HP/HT drilling, well testing, completion and intervention operations both on-and offshore.