Basic Analysis

Most Recent:
Mar. 31, 2018

Five Year Average

Feb. 28, 2018

Jan. 31, 2018

Dec. 31, 2017

Nov. 30, 2017

Oct. 31, 2017

Density (kg/m3)

917.2

916.8 ± 2.1

916.7

916.6

916.7

915.9

915.2

Gravity (oAPI)

22.6

22.7 ± 0.3

22.7

22.7

22.7

22.9

23.0

Sulphur (wt%)

2.81

2.77 ± 0.07

2.76

2.66

2.67

2.77

2.77

MCR (wt%)

8.20

8.24 ± 0.29

8.00

8.10

8.20

8.00

8.20

Sediment (ppmw)

-

140 ± 39

-

169

-

-

158

TAN (mgKOH/g)

0.35

0.40 ± 0.08

0.45

0.53

0.47

0.34

0.44

Salt (ptb)

-

7.2 ± 1.8

-

7.2

-

-

6.0

Nickel (mg/L)

25.3

28.2 ± 2.4

22.4

26.1

29.0

24.7

24.2

Vanadium (mg/L)

70.2

76.4 ± 5.8

66.8

69.9

71.3

68.7

67.7

Light Ends (vol%)

Most Recent:
Mar. 31, 2018

Five Year Average

Feb. 28, 2018

Jan. 31, 2018

Dec. 31, 2017

Nov. 30, 2017

Oct. 31, 2017

C3-

0.21

0.14 ± 0.04

0.21

0.17

0.11

0.17

0.17

Butanes

0.67

0.63 ± 0.11

0.69

0.63

0.58

0.56

0.67

Pentanes

3.27

3.20 ± 0.33

3.55

3.24

2.95

2.69

3.12

Hexanes

3.11

3.13 ± 0.17

3.41

3.18

3.03

2.43

3.08

Heptanes

2.95

2.89 ± 0.16

3.29

3.01

2.95

2.36

2.94

Octanes

3.31

3.22 ± 0.22

3.80

3.41

3.43

2.71

3.50

Nonanes

2.86

2.81 ± 0.26

3.32

2.85

2.94

2.67

3.20

Decanes

1.43

1.36 ± 0.14

1.71

1.52

1.49

1.27

1.60

BTEX (vol%)

Most Recent:
Mar. 31, 2018

Five Year Average

Feb. 28, 2018

Jan. 31, 2018

Dec. 31, 2017

Nov. 30, 2017

Oct. 31, 2017

Benzene

0.09

0.08 ± 0.01

0.10

0.09

0.09

0.06

0.06

Toluene

0.23

0.20 ± 0.04

0.26

0.24

0.24

0.14

0.15

Ethyl Benzene

0.15

0.14 ± 0.02

0.17

0.16

0.16

0.09

0.12

Xylenes

0.39

0.34 ± 0.06

0.44

0.42

0.43

0.16

0.28