Basic Analysis

Most Recent:
Oct. 2, 2017

Five Year Average

Sep. 4, 2017

Aug. 8, 2017

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Density (kg/m3)

737.6

717.4 ± 15.8

746.4

683.3

744.2

732.2

737.9

Gravity (oAPI)

60.2

65.7 ± 4.4

57.9

75.4

58.5

61.6

60.1

Sulphur (wt%)

0.05

0.11 ± 0.06

0.07

0.03

0.07

0.11

0.12

MCR (wt%)

ND

0.16 ± 0.11

ND

ND

ND

0.11

ND

Viscosity (cSt)

1.06

0.84 ± 0.16

1.21

0.56

1.15

0.98

1.03

Sediment (ppmw)

108

86 ± 47

79

75

47

83

122

Olefins (wt%)

-

ND

-

-

ND

-

-

Organo-Phosphates (ppmw)

-

ND

-

-

ND

-

-

Oxygenates (mass%)

-

ND

-

-

ND

-

-

Trace Sulphur (ppmw)

Most Recent:
Oct. 2, 2017

Five Year Average

Sep. 4, 2017

Aug. 8, 2017

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Volatile Mercaptans

61.5

50.2 ± 16.6

74.7

39.1

45.9

46.7

85.6

Light Ends (vol%)

Most Recent:
Oct. 2, 2017

Five Year Average

Sep. 4, 2017

Aug. 8, 2017

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

C3-

0.31

0.27 ± 0.11

0.35

0.12

0.44

0.31

0.37

iso-Butane

0.79

0.56 ± 0.20

0.78

0.70

0.80

0.73

0.81

n-Butane

2.86

2.67 ± 0.51

3.16

1.75

3.06

2.96

3.35

iso-Pentane

9.87

14.87 ± 3.95

8.26

23.67

8.25

11.25

10.60

n-Pentane

10.70

15.12 ± 3.56

9.50

24.12

9.23

12.33

11.76

Hexanes

12.09

15.18 ± 2.02

12.43

17.21

12.12

13.40

13.47

C7 x C12

46.07

39.73 ± 4.96

45.47

28.19

47.65

42.38

46.65

Total C12-

82.69

88.41 ± 4.71

79.95

95.76

81.55

83.36

87.01

C13 x C30+

17.31

11.59 ± 4.71

20.05

4.24

18.45

16.64

12.99

BTEX (vol%)

Most Recent:
Oct. 2, 2017

Five Year Average

Sep. 4, 2017

Aug. 8, 2017

Jul. 5, 2017

Jun. 4, 2017

May. 1, 2017

Benzene

0.51

0.65 ± 0.17

0.60

0.68

0.62

0.64

0.59

Toluene

1.53

1.46 ± 0.46

1.77

0.95

1.84

1.62

1.69

Ethyl Benzene

0.20

0.18 ± 0.17

0.20

0.10

0.19

0.19

0.18

Xylenes (vol%)

1.87

1.43 ± 0.55

2.10

0.71

2.04

1.77

1.93

BTEX Total (vol%)

4.11

3.71 ± 1.14

4.67

2.44

4.69

4.22

4.39

*ND indicates a tested value below the instrument threshold.