OPEC Opts for No Limits After Marathon Meeting

``"Effectively, it's ceilingless," said Iranian Oil Minister Bijan Namdar Zanganeh. "Everyone does whatever they want." Emmanuel Ibe Kachikwu, the Nigerian minister, reinforced the message, saying the market shouldn't worry about the "semantics" of targets or real production. "We aren't going to go back to a cartel and work against the customers -- that time has passed," said United Arab Emirates Minister Suhail Al Mazrouei.''