Basic Analysis

Most Recent:
Mar. 31, 2017

Five Year Average

Feb. 28, 2017

Jan. 31, 2017

Dec. 31, 2016

Nov. 30, 2016

Oct. 31, 2016

Density (kg/m3)

917.2

916.2 ± 2.3

917.2

917.2

918.6

918.8

920.0

Gravity (oAPI)

22.6

22.8 ± 0.4

22.6

22.6

22.4

22.4

22.2

Sulphur (wt%)

2.78

2.76 ± 0.07

2.80

2.82

2.84

2.84

2.85

MCR (wt%)

8.90

8.21 ± 0.29

8.40

8.70

8.60

8.50

8.60

Sediment (ppmw)

-

140 ± 43

-

159

-

-

153

TAN (mgKOH/g)

0.47

0.37 ± 0.08

0.48

0.44

0.49

0.54

0.49

Salt (ptb)

-

7.8 ± 1.8

-

8.8

-

12.6

-

Nickel (mg/L)

24.4

28.1 ± 2.3

24.0

23.9

26.8

26.4

27.3

Vanadium (mg/L)

74.1

77.2 ± 5.9

75.5

73.3

75.4

73.1

77.1

Light Ends (vol%)

Most Recent:
Mar. 31, 2017

Five Year Average

Feb. 28, 2017

Jan. 31, 2017

Dec. 31, 2016

Nov. 30, 2016

Oct. 31, 2016

C3-

0.09

0.14 ± 0.04

0.16

0.13

0.09

0.09

0.07

Butanes

0.50

0.62 ± 0.11

0.58

0.60

0.58

0.52

0.48

Pentanes

2.86

3.12 ± 0.39

3.30

3.25

3.49

3.27

2.99

Hexanes

2.92

3.13 ± 0.15

3.00

3.00

3.18

3.10

2.98

Heptanes

2.80

2.94 ± 0.19

2.74

2.75

2.90

2.94

2.86

Octanes

3.06

3.32 ± 0.34

2.97

3.05

3.26

3.36

3.31

Nonanes

2.48

2.92 ± 0.39

2.43

2.48

2.87

2.97

2.90

Decanes

1.31

1.41 ± 0.21

1.28

1.31

1.37

1.45

1.42

BTEX (vol%)

Most Recent:
Mar. 31, 2017

Five Year Average

Feb. 28, 2017

Jan. 31, 2017

Dec. 31, 2016

Nov. 30, 2016

Oct. 31, 2016

Benzene

0.08

0.08 ± 0.01

0.09

0.09

0.10

0.09

0.09

Toluene

0.22

0.21 ± 0.05

0.22

0.22

0.24

0.23

0.23

Ethyl Benzene

0.14

0.14 ± 0.03

0.14

0.14

0.15

0.15

0.15

Xylenes

0.35

0.36 ± 0.08

0.34

0.35

0.40

0.41

0.40