Basic Analysis

Most Recent:
Dec. 2, 2017

Five Year Average

Nov. 1, 2017

Oct. 1, 2017

Sep. 4, 2017

Aug. 6, 2017

Jul. 7, 2017

Density (kg/m3)

820.8

821.7 ± 5.3

811.3

813.8

811.8

813.5

821.8

Gravity (oAPI)

40.8

40.6 ± 1.1

42.8

42.2

42.7

42.3

40.5

Sulphur (wt%)

0.42

0.41 ± 0.05

0.40

0.42

0.44

0.52

0.30

MCR (wt%)

1.80

1.79 ± 0.18

2.10

1.80

2.00

2.30

1.50

Nickel (mg/L)

3.7

4.4 ± 1.0

3.0

3.8

4.8

4.6

2.6

Vanadium (mg/L)

8.7

9.1 ± 2.6

6.2

6.8

9.4

10.3

4.7

Olefins (wt%)

-

ND

-

ND

-

-

-

Light Ends (vol%)

Most Recent:
Dec. 2, 2017

Five Year Average

Nov. 1, 2017

Oct. 1, 2017

Sep. 4, 2017

Aug. 6, 2017

Jul. 7, 2017

C3-

0.57

0.50 ± 0.14

0.50

0.47

0.51

0.34

0.39

Butanes

4.06

4.36 ± 0.63

5.45

4.96

4.92

4.37

3.92

Pentanes

4.06

3.83 ± 0.79

4.84

4.25

4.62

5.08

3.49

Hexanes

6.14

6.00 ± 0.67

6.70

6.34

6.73

7.05

6.19

Heptanes

7.13

7.63 ± 0.87

6.85

7.38

7.11

7.30

7.07

Octanes

5.18

6.72 ± 1.01

5.52

5.35

5.56

5.67

6.04

Nonanes

3.77

4.85 ± 1.12

3.89

3.88

3.99

4.06

4.03

BTEX (vol%)

Most Recent:
Dec. 2, 2017

Five Year Average

Nov. 1, 2017

Oct. 1, 2017

Sep. 4, 2017

Aug. 6, 2017

Jul. 7, 2017

Benzene

0.23

0.25 ± 0.04

0.23

0.24

0.26

0.26

0.26

Toluene

0.79

0.84 ± 0.13

0.85

0.86

0.93

0.92

0.97

Ethyl Benzene

0.18

0.22 ± 0.03

0.15

0.18

0.17

0.18

0.20

Xylenes

1.08

1.09 ± 0.17

1.18

1.14

1.20

1.24

1.25

*ND indicates a tested value below the instrument threshold.