WorldOil Wild Well Control adds new 10,000 psi-rated capping stack to WellCONTAINED program The 10,000 psi-rated stack is rated to water depths of 10,000 ft, and will play a vital role in supporting quick and effective service for subsea well control events in Northern Europe. Interventek secures Trendsetter well intervention safety valve contract The shear-and-seal subsea safety valves will be delivered by early 2020 for integration into Trendsetter’s MkII 15K Light Riser Intervention System. The system is scheduled for its first deployment for a major international oil and gas operator, around March 2020, as part of a subsea well intervention project in Latin America. Shell Appomattox, Gulf of Mexico’s first HPHT program, receives BSEE approval Shell’s Appomattox project, located in the Gulf of Mexico about 80 miles south of New Orleans, is the first high temperature project to gain BSEE approval and begin production. Chevron awards OneSubsea 20-year GOM equipment and services contract Chevron awards OneSubsea 20-year subsea equipment and services master contract for the Gulf of Mexico, supporting all subsea development projects with standardized equipment, including technologies that can withstand up to 20,000 psi. Twin Disc expands in Wisconsin with new facility Twin Disc, Inc., a global leader in power transmission technology for marine and land-based applications, is near completion of an expansion project in Wisconsin. Qualification of high pressure, high temperature threaded and coupled workover/completion riser Predictive models to identify high-pressure, high-temperature zones in the Gulf of Mexico API 17TR8: Design guidelines for pressure-containing components, seals and fastener components Investigating the collapse resistance of casings at higher temperatures Introduction and case history of an HPHT high performance water-base fluid in Texas