Basic Analysis

Most Recent:
Jun. 3, 2017

Five Year Average

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

Feb. 9, 2017

Jan. 4, 2017

Density (kg/m3)

917.9

924.4 ± 4.1

918.5

919.3

923.2

926.5

931.2

Gravity (oAPI)

22.5

21.4 ± 0.7

22.4

22.3

21.6

21.1

20.3

Sulphur (wt%)

3.21

3.17 ± 0.19

3.07

3.47

3.25

2.90

3.31

MCR (wt%)

9.40

9.96 ± 0.44

9.60

9.50

9.90

10.60

10.40

Sediment (ppmw)

-

304 ± 98

250

-

-

458

-

TAN (mgKOH/g)

0.93

0.82 ± 0.16

1.02

0.61

0.83

0.85

1.11

Salt (ptb)

-

14.1 ± 4.1

11.1

-

-

13.8

-

Nickel (mg/L)

46.3

48.8 ± 3.8

41.2

50.5

47.7

44.4

45.9

Vanadium (mg/L)

103.0

114.3 ± 10.5

105.0

107.0

108.0

100.0

113.0

Olefins (wt%)

-

ND

ND

-

-

-

-

Light Ends (vol%)

Most Recent:
Jun. 3, 2017

Five Year Average

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

Feb. 9, 2017

Jan. 4, 2017

C3-

0.13

0.11 ± 0.03

0.15

0.11

0.11

0.13

0.04

Butanes

2.65

1.99 ± 0.70

3.39

2.78

2.38

1.91

1.54

Pentanes

5.98

4.95 ± 1.01

7.18

3.60

4.96

6.14

5.47

Hexanes

4.16

3.92 ± 0.57

4.28

2.73

3.40

4.20

3.85

Heptanes

3.03

3.09 ± 0.35

3.90

2.89

2.98

3.57

3.56

Octanes

1.96

2.46 ± 0.47

2.13

1.67

1.65

1.59

1.36

Nonanes

1.43

1.78 ± 0.44

1.41

1.36

1.32

1.37

1.19

BTEX (vol%)

Most Recent:
Jun. 3, 2017

Five Year Average

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

Feb. 9, 2017

Jan. 4, 2017

Benzene

0.12

0.10 ± 0.03

0.12

0.06

0.08

0.10

0.13

Toluene

0.26

0.21 ± 0.06

0.26

0.15

0.19

0.22

0.27

Ethyl Benzene

0.05

0.08 ± 0.03

0.08

0.09

0.07

0.07

0.06

Xylenes

0.32

0.29 ± 0.06

0.35

0.27

0.27

0.30

0.32

*ND indicates a tested value below the instrument threshold.