Basic Analysis

Most Recent:
Feb. 1, 2017

Five Year Average

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Aug. 1, 2014

Jun. 1, 2014

Density (kg/m3)

755.3

750.6 ± 10.8

760.4

740.2

747.9

748.5

744.6

Gravity (oAPI)

55.7

56.9 ± 2.8

54.4

59.5

57.5

57.4

58.4

Sulphur (wt%)

0.10

0.18 ± 0.06

0.16

0.09

0.09

0.13

0.11

MCR (wt%)

0.10

0.37 ± 0.25

0.12

0.12

ND

0.25

0.19

Viscosity (cSt)

1.46

1.27 ± 0.19

1.55

1.08

1.25

1.23

1.14

Sediment (ppmw)

-

244 ± 98

-

135

95

117

226

Olefins (wt%)

-

ND

-

-

-

ND

-

Organo-Phosphates (ppmw)

-

1.5 ± 2.0

-

-

-

ND

-

Oxygenates (mass%)

-

ND

-

-

-

ND

-

Trace Sulphur (ppmw)

Most Recent:
Feb. 1, 2017

Five Year Average

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Aug. 1, 2014

Jun. 1, 2014

Volatile Mercaptans

-

78.9 ± 17.1

-

89.2

74.6

63.7

73.2

Light Ends (vol%)

Most Recent:
Feb. 1, 2017

Five Year Average

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Aug. 1, 2014

Jun. 1, 2014

C3-

0.68

0.64 ± 0.19

0.70

0.77

0.95

0.16

0.62

iso-Butane

1.01

0.87 ± 0.19

0.94

0.86

0.99

0.33

0.84

n-Butane

3.60

3.18 ± 0.47

3.38

3.30

3.68

1.85

3.29

iso-Pentane

5.22

6.75 ± 2.40

4.90

7.60

5.76

13.48

5.89

n-Pentane

6.68

8.09 ± 2.35

6.09

8.78

7.53

13.80

7.46

Hexanes

10.15

11.65 ± 1.64

8.95

11.87

11.25

15.40

11.15

C7 x C12

49.62

50.27 ± 4.01

51.61

49.27

50.35

43.34

52.89

Total C12-

76.96

81.44 ± 4.13

76.57

82.45

80.51

88.36

82.14

C13 x C30+

23.04

18.56 ± 4.13

23.43

17.55

19.49

11.64

17.86

BTEX (vol%)

Most Recent:
Feb. 1, 2017

Five Year Average

Jan. 19, 2017

Dec. 1, 2014

Oct. 1, 2014

Aug. 1, 2014

Jun. 1, 2014

Benzene

0.20

0.64 ± 0.16

0.22

0.57

0.52

0.76

0.48

Toluene

0.99

1.82 ± 0.40

0.65

1.85

1.71

1.82

1.67

Ethyl Benzene

0.32

0.25 ± 0.05

0.20

0.21

0.20

0.21

0.15

Xylenes (vol%)

1.59

1.96 ± 0.28

1.32

2.13

2.19

1.73

2.00

BTEX Total (vol%)

3.10

4.67 ± 0.81

2.39

4.76

4.62

4.52

4.30

*ND indicates a tested value below the instrument threshold.