Basic Analysis

Most Recent:
Feb. 6, 2017

Five Year Average

Nov. 6, 2014

Sep. 1, 2014

Jul. 14, 2014

May. 8, 2014

Mar. 1, 2014

Density (kg/m3)

686.0

678.4 ± 4.8

674.7

680.6

684.3

671.8

668.5

Gravity (oAPI)

74.6

76.9 ± 1.5

78.0

76.2

75.1

78.9

80.0

Sulphur (wt%)

0.06

0.05 ± 0.03

0.14

0.07

0.03

0.09

0.06

MCR (wt%)

ND

ND

ND

ND

ND

0.14

ND

Viscosity (cSt)

0.57

0.56 ± 0.02

0.53

0.55

0.55

0.53

0.56

Sediment (ppmw)

-

31 ± 21

81

29

15

37

39

Oxygenates (mass%)

-

ND

-

-

ND

-

-

Trace Sulphur (ppmw)

Most Recent:
Feb. 6, 2017

Five Year Average

Nov. 6, 2014

Sep. 1, 2014

Jul. 14, 2014

May. 8, 2014

Mar. 1, 2014

Volatile Mercaptans

-

33.4 ± 15.6

11.8

44.9

7.4

35.9

64.0

Light Ends (vol%)

Most Recent:
Feb. 6, 2017

Five Year Average

Nov. 6, 2014

Sep. 1, 2014

Jul. 14, 2014

May. 8, 2014

Mar. 1, 2014

C3-

0.03

0.06 ± 0.03

0.05

0.03

ND

0.05

0.12

iso-Butane

0.51

0.36 ± 0.14

0.47

0.29

0.12

0.47

0.69

n-Butane

2.74

2.81 ± 0.55

2.05

2.50

1.62

2.65

2.49

iso-Pentane

22.06

23.92 ± 1.60

26.54

24.50

23.09

26.57

26.95

n-Pentane

22.76

23.45 ± 1.39

25.62

23.43

23.20

25.84

25.14

Hexanes

19.15

19.08 ± 0.74

17.92

17.87

18.90

19.68

18.47

C7 x C12

28.75

27.56 ± 2.60

24.86

27.52

31.20

22.19

24.42

Total C12-

96.00

97.25 ± 0.86

97.51

96.14

98.13

97.45

98.28

C13 x C30+

4.00

2.70 ± 1.11

2.49

3.86

1.87

2.55

1.72

BTEX (vol%)

Most Recent:
Feb. 6, 2017

Five Year Average

Nov. 6, 2014

Sep. 1, 2014

Jul. 14, 2014

May. 8, 2014

Mar. 1, 2014

Benzene

0.65

0.79 ± 0.09

0.66

0.69

0.77

0.81

0.69

Toluene

0.58

0.97 ± 0.29

0.82

0.89

0.98

0.74

0.25

Ethyl Benzene

0.10

0.09 ± 0.02

0.10

0.13

0.11

0.08

0.03

Xylenes (vol%)

0.24

0.46 ± 0.18

0.50

0.63

0.58

0.36

0.07

BTEX Total (vol%)

1.57

2.31 ± 0.51

2.08

2.34

2.44

1.99

1.04

*ND indicates a tested value below the instrument threshold.