Basic Analysis

Most Recent:
Apr. 5, 2017

Five Year Average

Mar. 2, 2017

Feb. 1, 2017

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Density (kg/m3)

757.2

750.4 ± 11.0

756.6

755.3

760.4

740.2

747.9

Gravity (oAPI)

55.2

56.9 ± 2.8

55.4

55.7

54.4

59.5

57.5

Sulphur (wt%)

0.13

0.17 ± 0.06

0.11

0.10

0.16

0.09

0.09

MCR (wt%)

0.15

0.32 ± 0.24

0.14

0.10

0.12

0.12

ND

Viscosity (cSt)

1.45

1.29 ± 0.20

1.49

1.46

1.55

1.08

1.25

Sediment (ppmw)

-

235 ± 103

-

-

-

135

95

Trace Sulphur (ppmw)

Most Recent:
Apr. 5, 2017

Five Year Average

Mar. 2, 2017

Feb. 1, 2017

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Volatile Mercaptans

-

77.1 ± 17.5

-

-

-

89.2

74.6

Light Ends (vol%)

Most Recent:
Apr. 5, 2017

Five Year Average

Mar. 2, 2017

Feb. 1, 2017

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

C3-

0.60

0.62 ± 0.19

0.61

0.68

0.70

0.77

0.95

iso-Butane

0.94

0.86 ± 0.19

0.83

1.01

0.94

0.86

0.99

n-Butane

3.62

3.18 ± 0.48

3.28

3.60

3.38

3.30

3.68

iso-Pentane

5.74

6.74 ± 2.47

4.98

5.22

4.90

7.60

5.76

n-Pentane

6.92

8.09 ± 2.41

6.48

6.68

6.09

8.78

7.53

Hexanes

9.74

11.57 ± 1.74

9.70

10.15

8.95

11.87

11.25

C7 x C12

46.99

49.97 ± 3.89

49.54

49.62

51.61

49.27

50.35

Total C12-

74.55

81.03 ± 4.42

75.42

76.96

76.57

82.45

80.51

C13 x C30+

25.45

18.97 ± 4.42

24.58

23.04

23.43

17.55

19.49

BTEX (vol%)

Most Recent:
Apr. 5, 2017

Five Year Average

Mar. 2, 2017

Feb. 1, 2017

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Benzene

0.43

0.60 ± 0.16

0.43

0.20

0.22

0.57

0.52

Toluene

1.46

1.76 ± 0.38

1.54

0.99

0.65

1.85

1.71

Ethyl Benzene

0.18

0.24 ± 0.06

0.19

0.32

0.20

0.21

0.20

Xylenes (vol%)

1.99

1.94 ± 0.26

2.11

1.59

1.32

2.13

2.19

BTEX Total (vol%)

4.06

4.54 ± 0.76

4.27

3.10

2.39

4.76

4.62

*ND indicates a tested value below the instrument threshold.