Basic Analysis

Most Recent:
Jul. 7, 2017

Five Year Average

May. 4, 2017

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Density (kg/m3)

665.9

669.0 ± 6.8

680.0

663.9

662.4

658.1

663.8

Gravity (oAPI)

80.8

79.8 ± 2.1

76.4

81.4

81.9

83.3

81.5

Sulphur (wt%)

0.02

0.02 ± 0.02

0.03

ND

ND

ND

ND

MCR (wt%)

ND

ND

ND

ND

ND

ND

ND

Viscosity (cSt)

0.49

0.50 ± 0.03

0.52

0.48

0.46

0.45

0.46

Sediment (ppmw)

30

17 ± 28

ND

18

113

ND

ND

Trace Sulphur (ppmw)

Most Recent:
Jul. 7, 2017

Five Year Average

May. 4, 2017

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Volatile Mercaptans

46.0

19.7 ± 13.8

37.9

20.9

11.8

4.6

28.8

Light Ends (vol%)

Most Recent:
Jul. 7, 2017

Five Year Average

May. 4, 2017

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

C3-

0.04

0.02 ± 0.01

0.02

0.02

0.03

0.02

0.03

iso-Butane

0.65

0.21 ± 0.18

0.37

0.18

0.37

0.36

0.47

n-Butane

2.14

2.01 ± 0.72

2.08

1.40

3.11

3.70

3.69

iso-Pentane

26.19

25.43 ± 2.74

23.16

27.34

25.20

27.05

23.29

n-Pentane

25.58

24.76 ± 1.97

22.27

27.57

27.62

27.96

25.25

Hexanes

19.32

20.35 ± 2.17

15.82

20.73

21.76

20.33

23.62

C7 x C12

24.70

26.36 ± 4.59

36.16

22.40

21.84

20.33

23.52

Total C12-

98.62

99.13 ± 0.85

99.88

99.64

99.93

99.75

99.87

C13 x C30+

1.38

0.39 ± 7.30

0.00

0.00

0.00

0.00

0.00

BTEX (vol%)

Most Recent:
Jul. 7, 2017

Five Year Average

May. 4, 2017

Mar. 3, 2017

Jan. 2, 2017

Nov. 4, 2016

Sep. 5, 2016

Benzene

0.68

0.73 ± 0.20

0.55

0.58

0.33

0.55

0.74

Toluene

0.80

0.85 ± 0.27

1.12

0.62

0.18

0.54

0.53

Ethyl Benzene

0.10

0.09 ± 0.04

0.22

0.07

0.02

0.03

0.06

Xylenes (vol%)

0.46

0.43 ± 0.20

1.11

0.34

0.06

0.18

0.33

BTEX Total (vol%)

2.04

2.10 ± 0.61

3.00

1.61

0.59

1.30

1.66

*ND indicates a tested value below the instrument threshold.