Kazakhstan cuts oil output forecast to 81 million tons, IFX says

    By Nariman Gizitdinov     Kazakhstan cut its forecast for oil production this year to 81 million metric tons from a previous estimate of 83 million, Interfax said, citing a budget presentation.     The central Asian nation produced 80.1 million tons of oil and gas condensate last year, an increase of 0.5 percent from 2010,...