Kuwait's oil minister Ali al-Omair said on Tuesday that OPEC will discuss Venezuela's proposal an oil price floor of $70-$100 per barrel at its next meeting this month.

Venezuelan Oil Minister Eulogio del Pino said on Tuesday that eight non-OPEC countries (Azerbaijan, Brazil, Colombia, Kazakhstan, Norway, Mexico, Oman and Russia) have been invited to ameeting on October 21.

"The confirmations are coming in gradually and I'm personally calling ministers to ensure that the delegation is of the adequate level of authority," del Pino said.