Basic Analysis

Most Recent:
Apr. 1, 2018

Five Year Average

Mar. 5, 2018

Feb. 10, 2018

Jan. 1, 2018

Dec. 6, 2017

Nov. 6, 2017

Density (kg/m3)

744.8

719.1 ± 16.6

731.7

734.8

752.0

735.9

736.6

Gravity (oAPI)

58.3

65.2 ± 4.6

61.7

60.9

56.5

60.6

60.4

Sulphur (wt%)

0.09

0.10 ± 0.05

0.07

0.07

0.09

0.07

0.06

MCR (wt%)

0.18

0.14 ± 0.08

0.13

0.11

0.19

0.11

ND

Viscosity (cSt)

1.17

0.86 ± 0.17

0.96

1.04

1.26

0.99

1.02

Sediment (ppmw)

109

82 ± 36

100

60

160

118

46

Olefins (wt%)

-

ND

-

ND

-

-

-

Organo-Phosphates (ppmw)

-

ND

-

ND

-

-

-

Oxygenates (mass%)

-

ND

-

ND

-

-

-

Trace Sulphur (ppmw)

Most Recent:
Apr. 1, 2018

Five Year Average

Mar. 5, 2018

Feb. 10, 2018

Jan. 1, 2018

Dec. 6, 2017

Nov. 6, 2017

Volatile Mercaptans

64.0

52.1 ± 16.0

60.0

79.2

45.4

65.1

60.5

Light Ends (vol%)

Most Recent:
Apr. 1, 2018

Five Year Average

Mar. 5, 2018

Feb. 10, 2018

Jan. 1, 2018

Dec. 6, 2017

Nov. 6, 2017

C3-

0.41

0.29 ± 0.12

0.37

0.47

0.46

0.31

0.48

iso-Butane

0.75

0.59 ± 0.20

0.73

0.87

0.77

0.70

0.69

n-Butane

3.11

2.69 ± 0.51

2.81

3.15

2.95

2.62

2.93

iso-Pentane

9.30

14.37 ± 4.25

11.34

10.83

6.71

9.24

8.48

n-Pentane

10.42

14.68 ± 3.80

12.46

11.80

7.59

10.49

9.69

Hexanes

13.15

14.88 ± 2.11

13.66

13.23

10.53

12.76

12.86

C7 x C12

48.90

40.38 ± 5.25

41.07

43.28

48.98

45.75

46.84

Total C12-

86.04

87.88 ± 4.99

82.44

83.63

77.99

81.87

81.97

C13 x C30+

13.96

12.12 ± 4.99

17.56

16.37

22.01

18.13

18.03

BTEX (vol%)

Most Recent:
Apr. 1, 2018

Five Year Average

Mar. 5, 2018

Feb. 10, 2018

Jan. 1, 2018

Dec. 6, 2017

Nov. 6, 2017

Benzene

0.61

0.64 ± 0.16

0.61

0.58

0.57

0.63

0.53

Toluene

1.74

1.48 ± 0.45

1.49

1.56

1.77

1.81

1.73

Ethyl Benzene

0.23

0.18 ± 0.17

0.17

0.18

0.22

0.23

0.24

Xylenes (vol%)

2.10

1.50 ± 0.56

1.65

1.85

2.03

2.06

2.10

BTEX Total (vol%)

4.68

3.78 ± 1.14

3.92

4.17

4.59

4.73

4.60

*ND indicates a tested value below the instrument threshold.