Basic Analysis

Most Recent:
Jun. 12, 2017

Five Year Average

May. 8, 2017

Apr. 8, 2017

Feb. 6, 2017

Nov. 6, 2014

Sep. 1, 2014

Density (kg/m3)

689.9

679.1 ± 5.6

687.1

681.9

686.0

674.7

680.6

Gravity (oAPI)

73.4

76.7 ± 1.7

74.3

75.8

74.6

78.0

76.2

Sulphur (wt%)

0.14

0.06 ± 0.03

0.05

0.05

0.06

0.14

0.07

MCR (wt%)

ND

ND

ND

ND

ND

ND

ND

Viscosity (cSt)

0.59

0.56 ± 0.02

0.55

0.54

0.57

0.53

0.55

Sediment (ppmw)

-

28 ± 19

-

-

-

81

29

Trace Sulphur (ppmw)

Most Recent:
Jun. 12, 2017

Five Year Average

May. 8, 2017

Apr. 8, 2017

Feb. 6, 2017

Nov. 6, 2014

Sep. 1, 2014

Volatile Mercaptans

-

34.1 ± 17.3

-

-

-

11.8

44.9

Light Ends (vol%)

Most Recent:
Jun. 12, 2017

Five Year Average

May. 8, 2017

Apr. 8, 2017

Feb. 6, 2017

Nov. 6, 2014

Sep. 1, 2014

C3-

0.09

0.06 ± 0.02

0.05

0.05

0.03

0.05

0.03

iso-Butane

0.61

0.39 ± 0.17

0.58

0.66

0.51

0.47

0.29

n-Butane

2.87

2.71 ± 0.48

2.65

2.88

2.74

2.05

2.50

iso-Pentane

20.85

23.74 ± 1.72

22.20

23.08

22.06

26.54

24.50

n-Pentane

22.33

23.50 ± 1.37

22.80

22.53

22.76

25.62

23.43

Hexanes

19.60

19.01 ± 0.89

17.37

17.57

19.15

17.92

17.87

C7 x C12

30.63

27.79 ± 2.71

29.23

29.40

28.75

24.86

27.52

Total C12-

96.98

97.19 ± 0.96

94.88

96.17

96.00

97.51

96.14

C13 x C30+

3.02

2.77 ± 1.21

5.12

3.83

4.00

2.49

3.86

BTEX (vol%)

Most Recent:
Jun. 12, 2017

Five Year Average

May. 8, 2017

Apr. 8, 2017

Feb. 6, 2017

Nov. 6, 2014

Sep. 1, 2014

Benzene

0.89

0.80 ± 0.10

0.83

0.76

0.65

0.66

0.69

Toluene

1.33

0.98 ± 0.31

1.18

1.13

0.58

0.82

0.89

Ethyl Benzene

0.16

0.10 ± 0.03

0.12

0.13

0.10

0.10

0.13

Xylenes (vol%)

0.95

0.49 ± 0.22

0.73

0.71

0.24

0.50

0.63

BTEX Total (vol%)

3.33

2.36 ± 0.58

2.86

2.73

1.57

2.08

2.34

*ND indicates a tested value below the instrument threshold.