South Africa’s Natref Refinery to Restart by End-July Following Crude Shortage 19 July 2022 Refinery owner Sasol declared force majeure at the Natref facility on Friday after it ran out of crude to process.Author: Capt. Johnhttps://shipandbunker.com/news/emea/747396-south-africas-natref-refinery-to-restart-by-end-july-following-crude-shortage