Sound Energy has announced a successful re-entry and test of the Koba-1 well on the Sidi Moktar licence. The well was drilled by Longreach Oil and Gas in 2013 but not tested. Sound said on 5 July it had successfully re-entered, completed, perforated and flared gas at surface from the Argovian reservoir, where a five-metre interval was perforated at a depth of 1,406 metres. Sound has now temporarily suspended the well in preparation for a rigless extended well test, then hopes to move rapidly to production.