This webinar describes how the challenges of HPHT applications in the oil & gas sector can be overcome by a variety of seal designs, focusing in particular on the advantages of engineered S-seals (aka spring seals) as a viable alternative to O-rings for use in surface & subsea equipment, down hole tools, valves, connectors and other wellhead equipment. These seal designs will be presented in detail, including typical applications, customs designs, retrofitting of O-rings to accommodate S-Seals, as well as spring and seal material options with requisite oil and gas approvals available from Parker.