Basic Analysis

Most Recent:
Aug. 12, 2017

Five Year Average

Jul. 5, 2017

Jun. 3, 2017

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

Density (kg/m3)

929.8

924.6 ± 4.1

928.2

917.9

918.5

919.3

923.2

Gravity (oAPI)

20.6

21.4 ± 0.7

20.8

22.5

22.4

22.3

21.6

Sulphur (wt%)

3.28

3.18 ± 0.19

3.28

3.21

3.07

3.47

3.25

MCR (wt%)

11.50

10.01 ± 0.50

10.60

9.40

9.60

9.50

9.90

Sediment (ppmw)

380

308 ± 97

-

-

250

-

-

TAN (mgKOH/g)

1.16

0.83 ± 0.17

1.11

0.93

1.02

0.61

0.83

Salt (ptb)

8.9

13.8 ± 4.1

-

-

11.1

-

-

Nickel (mg/L)

49.2

48.8 ± 3.7

50.3

46.3

41.2

50.5

47.7

Vanadium (mg/L)

113.0

114.3 ± 10.2

116.0

103.0

105.0

107.0

108.0

Olefins (wt%)

-

ND

-

-

ND

-

-

Light Ends (vol%)

Most Recent:
Aug. 12, 2017

Five Year Average

Jul. 5, 2017

Jun. 3, 2017

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

C3-

0.07

0.11 ± 0.03

0.09

0.13

0.15

0.11

0.11

Butanes

2.47

2.00 ± 0.69

1.60

2.65

3.39

2.78

2.38

Pentanes

5.92

4.98 ± 1.00

5.35

5.98

7.18

3.60

4.96

Hexanes

4.19

3.93 ± 0.56

4.14

4.16

4.28

2.73

3.40

Heptanes

2.92

3.09 ± 0.35

2.85

3.03

3.90

2.89

2.98

Octanes

1.82

2.44 ± 0.48

1.89

1.96

2.13

1.67

1.65

Nonanes

1.28

1.77 ± 0.44

1.52

1.43

1.41

1.36

1.32

BTEX (vol%)

Most Recent:
Aug. 12, 2017

Five Year Average

Jul. 5, 2017

Jun. 3, 2017

May. 1, 2017

Apr. 3, 2017

Mar. 1, 2017

Benzene

0.11

0.10 ± 0.03

0.09

0.12

0.12

0.06

0.08

Toluene

0.21

0.21 ± 0.06

0.19

0.26

0.26

0.15

0.19

Ethyl Benzene

0.02

0.08 ± 0.03

0.03

0.05

0.08

0.09

0.07

Xylenes

0.21

0.29 ± 0.06

0.28

0.32

0.35

0.27

0.27

*ND indicates a tested value below the instrument threshold.