MOSCOW (Sputnik) — OPEC countries reached a preliminary agreement on the output freeze in September, with the final decision to be taken at the OPEC summit in Vienna on November 30.
"The president of Azerbaijan and I have discussed the agreement of the countries that do not belong to OPEC. We are very close to signing this agreement. It will be done to form a real oil price," Maduro said, as quoted by Aliyev's press office.