Basic Analysis

Most Recent:
May. 1, 2017

Five Year Average

Apr. 4, 2017

Mar. 4, 2017

Feb. 1, 2017

Jan. 2, 2017

Dec. 4, 2016

Density (kg/m3)

737.9

715.7 ± 14.4

731.4

733.7

720.7

736.6

738.3

Gravity (oAPI)

60.1

66.1 ± 4.0

61.8

61.2

64.7

60.4

60.0

Sulphur (wt%)

0.12

0.11 ± 0.05

0.08

0.09

0.24

0.22

0.09

MCR (wt%)

ND

0.18 ± 0.12

0.12

0.13

0.20

0.18

ND

Viscosity (cSt)

1.03

0.82 ± 0.14

0.98

0.99

0.85

1.04

1.13

Sediment (ppmw)

122

98 ± 72

110

50

102

47

86

Olefins (wt%)

-

ND

-

-

-

ND

-

Organo-Phosphates (ppmw)

-

ND

-

-

-

ND

-

Oxygenates (mass%)

-

ND

-

-

-

ND

-

Trace Sulphur (ppmw)

Most Recent:
May. 1, 2017

Five Year Average

Apr. 4, 2017

Mar. 4, 2017

Feb. 1, 2017

Jan. 2, 2017

Dec. 4, 2016

Volatile Mercaptans

85.6

48.5 ± 16.7

62.5

61.5

50.6

78.2

68.9

Light Ends (vol%)

Most Recent:
May. 1, 2017

Five Year Average

Apr. 4, 2017

Mar. 4, 2017

Feb. 1, 2017

Jan. 2, 2017

Dec. 4, 2016

C3-

0.37

0.26 ± 0.11

0.42

0.37

0.27

0.25

0.46

iso-Butane

0.81

0.54 ± 0.19

0.86

0.72

0.75

0.58

0.82

n-Butane

3.35

2.69 ± 0.52

3.66

2.80

3.05

2.67

3.36

iso-Pentane

10.60

15.21 ± 3.51

12.16

9.89

14.04

9.75

9.52

n-Pentane

11.76

15.43 ± 3.16

13.24

10.96

14.92

11.29

10.52

Hexanes

13.47

15.48 ± 1.93

15.49

13.03

15.33

12.98

12.88

C7 x C12

46.65

39.40 ± 4.53

45.15

45.30

42.39

46.37

45.34

Total C12-

87.01

89.01 ± 4.43

90.98

83.07

90.75

83.89

82.90

C13 x C30+

12.99

10.99 ± 4.43

9.02

16.93

9.25

16.11

17.10

BTEX (vol%)

Most Recent:
May. 1, 2017

Five Year Average

Apr. 4, 2017

Mar. 4, 2017

Feb. 1, 2017

Jan. 2, 2017

Dec. 4, 2016

Benzene

0.59

0.68 ± 0.18

0.70

0.61

0.33

0.36

0.29

Toluene

1.69

1.46 ± 0.45

1.74

1.62

0.94

0.99

1.01

Ethyl Benzene

0.18

0.18 ± 0.16

0.19

0.22

0.26

0.26

0.26

Xylenes (vol%)

1.93

1.38 ± 0.53

1.88

1.81

1.11

1.30

1.48

BTEX Total (vol%)

4.39

3.68 ± 1.11

4.51

4.26

2.64

2.91

3.04

*ND indicates a tested value below the instrument threshold.