Heavy crude oil | Test 1 | Test 2 | Test 3 | |||
Properties | 30 minutes | 45 minutes | 60 minutes | |||
API | 12.5 | 15.3 | 16.7 | 19.0 | ||
Viscosity, cSt (K) | @298.0 | 15,416 | 391 | 136 | 84 | |
@310.8 | 9897 | 278 | 100 | 60 | ||
@327.4 | 5635 | 185 | 68 | 49 | ||
Sulfur, wt % | 5.13 | 3.4 | 3.1 | 2.8 | ||
Nitrogen, wt % | 0.78 | 0.69 | 0.64 | 0.62 | ||
SARA | ||||||
Saturates, wt% | 19.0 | 38.2 | 39.1 | 40.0 | ||
Aromatics, wt% | 22.5 | 36.5 | 37.7 | 38.5 | ||
Resins, wt% | 33.5 | 15.5 | 15.1 | 14.8 | ||
Asphaltenes, wt% | 25.0 | 9.8 | 8.1 | 6.7 | ||