Moray Firth/Witch Ground Graben
22 May 2019

Deviated Blackjack East exploration well on dip-closed mound located within a Burns Sandstone channel. A 474 ft TVT gross water-wet Burns at 7,575 ft (6,820 ft TVDSS) was 65 ft deep to prognosis with net/gross 0.92, porosity 19%, Sw 98%. Possible minor pay (4.1 ft net) from logs. No shows above OBM. Water samples recovered. Secondary Sgiath objective, in fault block closure, at 8,466 ft (7,681 ft TVDSS; 404 ft high to prognosis) was 56 ft gross TVT with 31 ft net oil pay in two sands; porosity 17%, Sw 39%. Oil samples 39.3° API with GOR 149 scf/bbl.