Three of the sources said the reoffer was linked to technical problems at the refinery. A Dangote executive asked about the offers and talked in the market that the refinery is having operational issues affecting the crude distillation unit (CDU), said the CDU is in operation.

A Spokesperson for the refinery denied that Dangote was offering to sell Nigerian crude.

The refinery started production in January and will be the largest in Africa and Europe when it reaches full capacity. It could upend what has been a highly lucrative Europe-to-Africa fuel trade and transform Nigeria into an exporter of fuels.

Cargoes of Nigerian Escravos and Forcados crude were among the grades being offered, as well as US WTI Midland crude, the sources said. The plant has been importing several crude cargoes a month, traders have said.

--Reuters--