Basic Analysis

Most Recent:
Oct. 4, 2017

Five Year Average

Sep. 19, 2017

Aug. 18, 2017

Jul. 3, 2017

Jun. 5, 2017

May. 24, 2017

Density (kg/m3)

761.7

752.4 ± 12.1

765.4

762.8

767.2

762.3

764.5

Gravity (oAPI)

54.1

56.5 ± 3.1

53.2

53.8

52.8

54.0

53.4

Sulphur (wt%)

0.07

0.13 ± 0.05

0.10

0.20

0.08

0.08

0.04

MCR (wt%)

ND

0.22 ± 0.17

0.11

0.23

0.11

0.11

0.15

Viscosity (cSt)

1.56

1.36 ± 0.24

1.73

1.53

1.72

1.58

1.66

Trace Sulphur (ppmw)

Most Recent:
Oct. 4, 2017

Five Year Average

Sep. 19, 2017

Aug. 18, 2017

Jul. 3, 2017

Jun. 5, 2017

May. 24, 2017

Light Ends (vol%)

Most Recent:
Oct. 4, 2017

Five Year Average

Sep. 19, 2017

Aug. 18, 2017

Jul. 3, 2017

Jun. 5, 2017

May. 24, 2017

C3-

0.54

0.59 ± 0.19

0.53

0.55

0.63

0.44

0.44

iso-Butane

0.90

0.84 ± 0.18

0.93

0.83

0.87

0.81

0.77

n-Butane

3.35

3.18 ± 0.47

3.41

3.11

3.32

3.28

2.97

iso-Pentane

4.50

6.28 ± 2.67

4.63

4.38

3.92

4.67

4.39

n-Pentane

5.76

7.61 ± 2.62

5.88

5.62

5.28

6.11

5.69

Hexanes

8.98

11.01 ± 2.02

9.34

9.30

8.84

9.90

9.19

C7 x C12

49.15

50.11 ± 3.68

48.77

51.88

50.75

51.63

50.31

Total C12-

73.18

79.64 ± 5.20

73.49

75.67

73.61

76.84

73.76

C13 x C30+

26.82

20.36 ± 5.20

26.51

24.33

26.39

23.16

26.24

BTEX (vol%)

Most Recent:
Oct. 4, 2017

Five Year Average

Sep. 19, 2017

Aug. 18, 2017

Jul. 3, 2017

Jun. 5, 2017

May. 24, 2017

Benzene

0.41

0.53 ± 0.16

0.43

0.44

0.48

0.45

0.44

Toluene

1.56

1.67 ± 0.34

1.65

1.68

1.78

1.69

1.54

Ethyl Benzene

0.20

0.23 ± 0.06

0.20

0.20

0.22

0.21

0.20

Xylenes (vol%)

2.18

2.00 ± 0.28

2.28

2.30

2.42

2.33

2.09

BTEX Total (vol%)

4.35

4.43 ± 0.67

4.56

4.62

4.90

4.68

4.27

*ND indicates a tested value below the instrument threshold.