Tubing Hanger Body Seal Isolation & Tubing Hanger Void Fill Contingency

KENYON proposed that MS-Sealant 04 be deployed between the Tubing Hanger Main Body Seals. The sealant would be injected via the GSP type “Port In” and “Port Out” allowing an even and full fill. This would prevent any potential pressure from passing the Tubing Hanger Main Body Seals isolating the Hanger Void from A-Ann pressure.

KENYON also proposed a contingency method should the initial isolation fail. This isolation would be a full Void fill utilising “Port In” and “Port Out” facility.