Basic Analysis

Most Recent:
May. 4, 2017

Five Year Average

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Jul. 3, 2016

Density (kg/m3)

680.0

669.4 ± 6.7

663.9

662.4

658.1

663.8

662.9

Gravity (oAPI)

76.4

79.7 ± 2.1

81.4

81.9

83.3

81.5

81.8

Sulphur (wt%)

0.03

0.02 ± 0.02

ND

ND

ND

ND

ND

MCR (wt%)

ND

ND

ND

ND

ND

ND

ND

Viscosity (cSt)

0.52

0.50 ± 0.03

0.48

0.46

0.45

0.46

0.47

Sediment (ppmw)

ND

16 ± 29

18

113

ND

ND

60

Trace Sulphur (ppmw)

Most Recent:
May. 4, 2017

Five Year Average

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Jul. 3, 2016

Volatile Mercaptans

37.9

18.3 ± 13.0

20.9

11.8

4.6

28.8

16.6

Light Ends (vol%)

Most Recent:
May. 4, 2017

Five Year Average

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Jul. 3, 2016

C3-

0.02

0.02 ± 0.01

0.02

0.03

0.02

0.03

0.04

iso-Butane

0.37

0.18 ± 0.16

0.18

0.37

0.36

0.47

0.32

n-Butane

2.08

2.02 ± 0.71

1.40

3.11

3.70

3.69

2.38

iso-Pentane

23.16

25.43 ± 2.66

27.34

25.20

27.05

23.29

26.89

n-Pentane

22.27

24.59 ± 1.97

27.57

27.62

27.96

25.25

26.26

Hexanes

15.82

20.31 ± 2.11

20.73

21.76

20.33

23.62

20.23

C7 x C12

36.16

26.62 ± 4.49

22.40

21.84

20.33

23.52

23.72

Total C12-

99.88

99.17 ± 0.82

99.64

99.93

99.75

99.87

99.84

C13 x C30+

0.00

0.34 ± 7.14

0.00

0.00

0.00

0.00

0.00

BTEX (vol%)

Most Recent:
May. 4, 2017

Five Year Average

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Jul. 3, 2016

Benzene

0.55

0.76 ± 0.21

0.58

0.33

0.55

0.74

0.52

Toluene

1.12

0.87 ± 0.27

0.62

0.18

0.54

0.53

0.40

Ethyl Benzene

0.22

0.09 ± 0.04

0.07

0.02

0.03

0.06

0.03

Xylenes (vol%)

1.11

0.42 ± 0.19

0.34

0.06

0.18

0.33

0.19

BTEX Total (vol%)

3.00

2.14 ± 0.60

1.61

0.59

1.30

1.66

1.14

*ND indicates a tested value below the instrument threshold.