Southern North Sea
22 December 2017

Vertical exploration well on the Pharos prospect, a faulted anticline with Lower Leman Sandstone objective at 9,880–10,072 ft (LCC). Robust depth closure, but no closure in TWT. Lower Leman at 10,138 ft (9,957 ft TVDSS) was 16 ft deep to prognosis and probably gas-bearing throughout, but with water saturations higher than prognosed (average 76%). Reservoir 209 ft gross reservoir, 156 ft net (net/gross 0.75) with average porosity 11.5%. Core permeability less than 1 mD. Gas sample recovered at 10,225 ft
(10,045 ft TVDSS).