KMG EP output slightly down in Q1

    KazMunaiGas Exploration Production (KMG EP), the upstream subsidiary of state-owned KazMunaiGas, said on Friday its crude oil output fell by 0.3% year-on-year in the first quarter of 2011 due to weather-related power cuts.     The company produced 3.17 million tonnes of crude (259,000 barrels per day) in the first three months of...