The price of Kuwaiti oil went down USD 1.36 to USD 80.47 pb on Friday, compared to USD 81.83 pb the day before, said Kuwait Petroleum Corporation (KPC) Saturday.On a global scale, the price of the Brent crude futures' contracts went down USD 2.17 to settle at USD 76.81 pb, as did the West Texas Intermediate crude, down USD 2.79 to USD 73.52 pb.Source: Kuwait News Agency