Moray Firth/Witch Ground Graben
30 November 2017

Brochel appraisal on an Upper Jurassic fault terrace, with Upper Galley (primary) and Sgiath (secondary) objectives. Well encountered 3 ft oil pay in unprognosed Dirk Sandstone and poor reservoir development in Galley (12,269–12,502 ft TVDSS) with 8.5 net oil pay in two sands and deeper thin sands water-wet. Oil sample recovered at 12,372 ft TVDSS and water sample at 15,026 ft TVDSS. Sgiath Sandstone (12,854–12,977 ft TVDSS) was 193 ft high to prognosis and also water-wet.