Southern North Sea
28 June 2018

Vertical appraisal on Humphrey; tilted fault block with gas in Lower Ketch 2 (Westphalian C/D) below base Permian unconformity. Main hole junked in Zechstein with fish in hole. Sidetrack proved shorter than anticipated gas column in Lower Ketch 2 from 12,098 ft TVDSS (157 ft deep to prognosis) to gas-water contact at 12,128 ft TVDSS; 33 ft gross with 22.5 ft net pay. No samples taken. TD in upper Westoe Formation; Murdoch Sandstone secondary objective, prognosed at 12,863 ft, was not drilled.