Basic Analysis

Oct 14, 2011 Sample

5 Year Average
(prior to Oct 14, 2011 sample)

Density (kg/m3)

864.7

862.3 ± 3.3

Gravity (oAPI)

32.0

32.4 ± 0.6

Sulphur (wt%)

0.10

0.10 ± 0.01

MCR (wt%)

ND

ND

Nickel (mg/L)

ND

ND

Vanadium (mg/L)

ND

ND

*ND indicates a tested value below the instrument threshold.

Light Ends

Oct 14, 2011 Sample

5 Year Average

C3- (vol%)

0.29

0.13 ± 0.08

Butanes (vol%)

2.41

2.84 ± 0.45

Pentanes (vol%)

1.75

1.51 ± 0.34

Hexanes (vol%)

1.84

1.92 ± 0.35

Heptanes (vol%)

1.80

1.93 ± 0.30

Octanes (vol%)

2.42

2.60 ± 0.38

Nonanes (vol%)

2.25

2.37 ± 0.34

Decanes (vol%)

1.12

1.26 ± 0.18

BTEX

Oct 14, 2011 Sample

5 Year Average

Benzene (vol%)

0.02

0.03 ± 0.01

Toluene (vol%)

0.11

0.15 ± 0.04

Ethyl Benzene (vol%)

0.08

0.09 ± 0.02

Xylenes (vol%)

0.27

0.32 ± 0.06

HTSD Distillation Summary

Oct 14, 2011 Sample

5 Year Average