Crude Oil Specifications: Basic Analysis -- Density (kg/m^3) Most Recent Sample 922.6 6 Month Average 925.7 1 Year Average 927.3 5 Year Average 924.9 Gravity (oAPI) Most Recent Sample 21.7 6 Month Average 21.2 1 Year Average 21.0 5 Year Average 21.4 Sulphur (wt%) Most Recent Sample 3.52 6 Month Average 3.60 1 Year Average 3.63 5 Year Average 3.81 MCR (wt%) Most Recent Sample 10.00 6 Month Average 9.60 1 Year Average 9.74 5 Year Average 9.91 Sediment (ppmw) Most Recent Sample 174 6 Month Average 186 1 Year Average 184 5 Year Average 186 TAN (mgKOH/g) Most Recent Sample 1.88 6 Month Average 2.22 1 Year Average 2.24 5 Year Average 2.40 Salt (ptb) Most Recent Sample 3.5 6 Month Average 6.4 1 Year Average 5.8 5 Year Average 6.0 Nickel (mg/kg) Most Recent Sample 62.0 6 Month Average 58.7 1 Year Average 58.8 5 Year Average 59.8 Vanadium(mg/kg) Most Recent Sample 155.0 6 Month Average 148.3 1 Year Average 150.0 5 Year Average 158.0 *All Specifications of North American Origin