Currently, the drilling is in the Babrosco formation which consists of cross-bedded, stripped and massive quarzites. With an advance of the drilling, a conglomerate basis in contact with the Rietkuil formation is expected. Today, no drilling could be undertaken, because of a technical problem with the inner tube core barrel. Probably tomorrow the drilling can continue and reach a depth of 760 meters, which will be the end of the borehole.