Basic Analysis

Most Recent:
Aug. 8, 2017

Five Year Average

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Apr. 4, 2017

Mar. 4, 2017

Density (kg/m3)

683.3

716.0 ± 15.4

744.2

732.2

737.9

731.4

733.7

Gravity (oAPI)

75.4

66.0 ± 4.3

58.5

61.6

60.1

61.8

61.2

Sulphur (wt%)

0.03

0.11 ± 0.06

0.07

0.11

0.12

0.08

0.09

MCR (wt%)

ND

0.17 ± 0.11

ND

0.11

ND

0.12

0.13

Viscosity (cSt)

0.56

0.82 ± 0.15

1.15

0.98

1.03

0.98

0.99

Sediment (ppmw)

75

88 ± 49

47

83

122

110

50

Olefins (wt%)

-

ND

ND

-

-

-

-

Organo-Phosphates (ppmw)

-

ND

ND

-

-

-

-

Oxygenates (mass%)

-

ND

ND

-

-

-

-

Trace Sulphur (ppmw)

Most Recent:
Aug. 8, 2017

Five Year Average

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Apr. 4, 2017

Mar. 4, 2017

Volatile Mercaptans

39.1

49.1 ± 16.4

45.9

46.7

85.6

62.5

61.5

Light Ends (vol%)

Most Recent:
Aug. 8, 2017

Five Year Average

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Apr. 4, 2017

Mar. 4, 2017

C3-

0.12

0.26 ± 0.12

0.44

0.31

0.37

0.42

0.37

iso-Butane

0.70

0.55 ± 0.20

0.80

0.73

0.81

0.86

0.72

n-Butane

1.75

2.65 ± 0.51

3.06

2.96

3.35

3.66

2.80

iso-Pentane

23.67

15.14 ± 3.81

8.25

11.25

10.60

12.16

9.89

n-Pentane

24.12

15.38 ± 3.47

9.23

12.33

11.76

13.24

10.96

Hexanes

17.21

15.36 ± 1.99

12.12

13.40

13.47

15.49

13.03

C7 x C12

28.19

39.50 ± 4.84

47.65

42.38

46.65

45.15

45.30

Total C12-

95.76

88.85 ± 4.63

81.55

83.36

87.01

90.98

83.07

C13 x C30+

4.24

11.15 ± 4.63

18.45

16.64

12.99

9.02

16.93

BTEX (vol%)

Most Recent:
Aug. 8, 2017

Five Year Average

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Apr. 4, 2017

Mar. 4, 2017

Benzene

0.68

0.66 ± 0.17

0.62

0.64

0.59

0.70

0.61

Toluene

0.95

1.46 ± 0.46

1.84

1.62

1.69

1.74

1.62

Ethyl Benzene

0.10

0.18 ± 0.17

0.19

0.19

0.18

0.19

0.22

Xylenes (vol%)

0.71

1.40 ± 0.54

2.04

1.77

1.93

1.88

1.81

BTEX Total (vol%)

2.44

3.68 ± 1.13

4.69

4.22

4.39

4.51

4.26

*ND indicates a tested value below the instrument threshold.