Mehdi Hosseini, who heads the oil contracts revision committee at Iran's Petroleum Ministry, said a freeze at anything less than that would be a continuation of the sanctions imposed on his country as a result of its disputed nuclear programme.
"Our pre-sanction production was something around 4.2 (million barrels per day), and our exports was something around 2.5, 2.6 (million barrels per day) or so" Hosseini said on the margins of an oil conference in Paris. "Therefore any other figure less than that it means another sanction against ourselves. It is something we cannot accept."
The failure of last weekend's meeting to yield any agreement dominated the conference's morning sessions, with one audience member asking whether OPEC, an economic alliance of oil producing nations, had become a "zombie organisation."
Outside the venue, around 30 demonstrators shouted slogans against fossil fuels and climate change, chanting: "One, two, three degrees - it's a crime against humanity.
