RE: Placing and farm in to Serenity drill 2022 Q32 Mar 2022 17:02
'Serenity oil discovery at well 13/23c-10 (S1) announced October 2019. Drilled down-dip of RSRUK-operated Tain oil field (Tain discovered in 2005, 32° API oil, flow-tested 6,700 bopd). 13/23c-10 well encountered oil in a sequence of Captain and Coracle sands. Oil confirmed within the interval from 4740 ft to potentially 5252 ft TVDSS, 165 ft TVD sand in total. Net oil interval in the Captain sand was c.11 ft of high porosity (30%) sand, thicker than in the up-dip Tain discovery as prognosed by i3; preliminary biostratigraphic analysis confirms the net sand is the same as the Tain Captain sand. An OWC was estimated at 5270 ft TVDSS using pressure measurements, which is the regional contact seen in the Liberator and Blake fields. Proved on-block oil column of 622 ft TVD present in the Captain sand.'
'i3 estimated P50 STOIIP of 197 MMstb based on conservative management assumptions regarding oil column thickness. i3’s expectation is that the Captain sands thicken to the west in Serenity as demonstrated by the c.120 ft of sand seen in the
offset 13/23a-7A (Magnolia) well situated to the west of the field. Estimated P50 STOIIP of 197 (1) MMstb assumes an average oil column thickness of 40 ft across the field. Due to the high relief above the OWC in the Serenity field, recovery factors in excess of 50% should be possible.'
See p16.
https://wp-i3energy-2021.s3.eu-west-2.amazonaws.com/media/2021/11/20210708-i3-Corporate-and-Transaction-Update-vF.pdf