Central Graben
12 December 2020

Near crestal Belinda appraisal to evaluate inversion-based reservoir model, confirm fluid contacts and reserves and act as a pilot for a future development sidetrack on a success basis. Well encountered hydrocarbons in 2 ft sand in Upper Tay secondary objective and thin sands in upper part of Middle Tay. Middle Tay Sandstone primary objective 58 ft deep to prognosis at 6,389 ft TVDSS. Total Middle Tay pay 22 ft (net/gross 0.17) with porosity 24%, NMR permeability 849 mD and Sw 35%. Middle Tay Sandstone shows oil gradient with 300 psi depletion due to Gannet F production. Well was suspended.