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					Brent Blend                        Whole Crude Properties

Gravity, API°                       38.20
Gravity SG                           0.83
Sulfur, wt%                          0.38
Total Nitrogen, ppm                 947.70
Acid Number, mg KOH/g                0.05
Pour Point, °C                       -2.03
Charact. Factor (K-FACTOR)          12.03
Viscosity, cSt at 40°C (104°F)       3.45
Viscosity, cSt at 50°C (122°F)       2.86
Vanadium, ppm                        5.54
Nickel, ppm                          1.20
MCR, wt%                             2.04
Ramsbottom Carbon, wt%               1.54
Asphaltenes, (H.C7) wt%              0.49




Brent Blend                        SUMMARY OF MAJOR CUTS

                                    Whole     Light    Medium    Heavy     Kero    Atm
                                    Crude    Naphtha   Naphtha   Naphtha          Gas Oil


TBP Temp At Start, °C                Start     10        80        150     200     260
TBP Temp At End, °C                  End       80        150       200     260     340
TBP Temp At Start, °F                Start     55        175       300     400     500
TBP Temp At End, °F                  End       175       300       400     500     650
Yield at Start, vol%                           3.3      11.4      29.1     38.4    48.4
Yield at End, vol%                            11.4      29.1      38.4     48.4    62.8
Yield of Cut (wt% of Crude)                    6.4      16.2       8.8     10.0    14.7
Yield of Cut (vol% of Crude)                   8.1      17.7       9.3     10.0    14.4
Gravity, °API                        38.2     82.4      55.0      49.0     39.7    35.1
Specific Gravity                     0.83     0.66      0.76      0.78     0.83    0.85
Sulfur, wt%                          0.38     0.00      0.00      0.01     0.04    0.24
Mercaptan Sulfur, ppm                           0         0         0       0
Nitrogen, ppm                        948        2         2         2       4       60
Hydrogen, wt%                                 16.2      13.9      14.0     13.5    13.3
Viscosity @ 40 °C (104 °F), cSt      3.45     0.42      0.60      0.99     1.71    4.01
Viscosity @ 50 °C (122 °F), cSt      2.86     0.40      0.55      0.87     1.47    3.27
Viscosity @ 100 °C (212 °F), cSt     1.36     0.31      0.40      0.56     0.83    1.47
Viscosity @ 135 °C (275 °F), cSt     0.95     0.28      0.34      0.46     0.64    1.00
Freeze Point, °C                      38       -96       -80       -58     -37      -4
Freeze Point, °F                     101      -141      -111       -72     -35      24
Pour Point, °C                        -2      -102       -86       -65     -43      -9
Pour Point, °F                        28     -151    -122     -84     -45     16
Smoke Point, mm (ASTM)                 8      37      34      29      23      17
Aniline Point, °C                     74      71      54      55      60      72
Aniline Point, °F                     166     160     129     131     141     162
Total Acid Number, mg KOH/g           0.1     0.0     0.0     0.0     0.0     0.0
Cetane Index, ASTM D4737                                      44      46      58
Diesel Index                          63      132     71      64      56      57
Characterization Factor (K Factor)   12.0    12.7    11.7    11.9    11.7    11.9
Research Octane Number, Clear                71.3    64.6    37.1
Motor Octane Number, Clear                   70.2    62.6
Paraffins, vol%                              86.3    44.8    45.3    40.7
Naphthenes, vol%                             13.7    37.1    37.7    38.2
Aromatics, vol%                               0.0    18.1    16.8    20.9
Thiophenes, vol%
Molecular Weight                      202     103     111     146     175     227
Gross Heating Value, MM BTU/bbl      5.77    4.83    5.36    5.51    5.73    5.85
Gross Heating Value, kcal/kg         10985   11596   11213   11157   10997   10926
Gross Heating Value, MJ/kg           46.0    48.5    46.9    46.7    46.0    45.7
Heptane Asphaltenes, wt%              0.5
Micro Carbon Residue, wt%             2.0
Ramsbottom Carbon, wt%                1.5
Vanadium, ppm                          6
Nickel, ppm                            1
Iron, ppm                              9
Light    Heavy     Vacuum     Atm
VGO      VGO       Resid     Resid


340       450       570       340
450       570       End       End
650       850       1050      650
850      1050       End       End
62.8      79.1      90.9      62.8
79.1      90.9      100.0    100.0
17.6      13.1      11.0      41.6
16.3      11.8       9.1      37.2
26.9      22.6      10.1      21.1
0.89      0.92      1.00      0.93
0.54      0.74      1.30      0.80


716      1723       5353     2254
13.1      12.3
20.76   1.83E+02   3.E+05   1.76E+02
14.58   1.04E+02   8.E+04   1.03E+02
4.18    1.53E+01   1.E+03   1.61E+01
2.33    6.62E+00   2.E+02   7.13E+00
 29       51         68       53
 83       123       154       127
 23       46         41       32
 73      115        105         90
  9       4          2           4
 83      97         104         93
 181     207        219         199
 0.0     0.0        0.0         0.0


 49      47         22          42
11.9    12.2       11.9        12.0




 317     474        722         414
6.05    6.18       6.48        6.20
10755   10679     10298        10622
45.0    44.7       43.1        44.4
                    4.5         1.2
                   18.0         4.9
                   13.5         3.7
                    50          13
                    11           3
                    82          22



                Date Assayed
                 1/27/2009
Brent Blend                                    DISTILLATION SUMMARY

                                                Whole    Light    Medium    Heavy     Kero    Atm
                                                Crude   Naphtha   Naphtha   Naphtha          Gas Oil


TBP Temp At Start, °C                                     10        80        150     200     260
TBP Temp At End, °C                                       80        150       200     260     340
TBP Temp At Start, °F                                     55        175       300     400     500
TBP Temp At End, °F                                       175       300       400     500     650
Yield at Start, vol%                                      3.3      11.4      29.1     38.4    48.4
Yield at End, vol%                                       11.4      29.1      38.4     48.4    62.8
Yield of Cut (wt% of Crude)                               2.2       8.6      24.9     33.7    43.7
Yield of Cut (vol% of Crude)                              8.6      24.9      33.7     43.7    58.4
           TBP Distillation, vol%   °C Start              10        79        150     200     260
                                    °C   5%               28        81        153     203     264
                                    °C 10%                28        90        155     206     268
                                    °C 30%                36        98        166     218     283
                                    °C 50%                60        111       176     230     299
                                    °C 70%                69        126       186     242     315
                                    °C 90%                72        140       195     254     332
                                    °C 95%                72        144       198     257     336
                                    °C End                79        150       200     260     340
           TBP Distillation, vol%   °F Start              59        175       300     400     500
                                    °F   5%               82        177       305     405     507
                                    °F 10%                82        194       311     410     514
                                    °F 30%                97        209       331     430     543
                                    °F 50%                141       231       352     450     573
                                    °F 70%                156       258       371     470     603
                                    °F 90%                161       283       390     490     634
                                    °F 95%                161       292       395     495     642
                                    °F End                175       300       400     500     650
Light   Heavy   Vacuum   Atm
VGO     VGO     Resid    Resid


340      450     570     340
450      570     End     End
650      850     1050    650
850     1050     End     End
62.8    79.1     90.9    62.8
79.1    90.9     100.0   100.0
58.4    75.9     89.0    58.4
75.9    89.0     100.0   100.0
340      450     570     340
345      455     576     352
350      460     581     364
371      481     607     414
392      503     640     471
414      527     684     540
438      555     767     653
444      562     812     710
450      570     End     End
650      850     1050    650
659      858     1060    671
668      867     1071    692
706      901     1118    782
744      939     1177    883
785      979     1257    1007
828     1025     1407    1209
839     1037     1490    1312
850     1050     End     End

				
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