Nigerian crude oil loading programmes for September started to appear on Tuesday, Reuters reports.

Exports of Qua Iboe, the largest export stream, are set to fall to 222,000 barrels per day (bpd) in September on seven cargoes, a loading schedule showed on Tuesday.

There are still a number of August cargoes looking for buyers, and some offer levels were lower than last heard.

One seller of Qua was offering August-loading barrels at dated Brent plus 75 cents, down 15 cents from the last reported offer on July 10.