Featured Gas Oil132 companies bid for NNPC’s crude sales contractBy Abisola THOMPSONMay 3, 2019May 3, 2019 by By Abisola THOMPSONMay 3, 2019May 3, 20190797 The Nigerian National Petroleum Corporation (NNPC) on Thursday opened 2019 Direct Sale of Crude Oil and Direct Purchase (DSDP) to its local and international business