Overnight, the rig crew pulled up the casing for the top of the borehole, and now the borehole is being logged by Robertson Geo who are undertaking this work in place of the Leibniz Institute of Applied Geophysics (LIAG). The LIAG scientists were unfortunately unable to travel because of the pandemic. Downhole logging – whereby the geophysical and geochemical properties of the borehole wall are measured by various instruments on a long wire – is estimated to take 24 hours to complete. Coring is due to resume in about seven days’ time.