Basic Analysis

Most Recent:
Mar. 8, 2018

Five Year Average

Feb. 6, 2018

Jan. 2, 2018

Dec. 14, 2017

Nov. 3, 2017

Oct. 6, 2017

Density (kg/m3)

836.4

833.6 ± 4.9

835.3

828.2

833.3

832.0

828.2

Gravity (oAPI)

37.5

38.1 ± 1.0

37.7

39.2

38.1

38.4

39.2

Sulphur (wt%)

1.25

1.09 ± 0.09

1.12

0.98

1.21

1.04

1.00

MCR (wt%)

3.50

3.10 ± 0.32

3.30

2.80

3.30

2.40

3.10

Sediment (ppmw)

-

436 ± 127

-

458

-

-

507

TAN (mgKOH/g)

0.22

0.17 ± 0.17

0.14

ND

0.20

0.16

0.16

Salt (ptb)

-

47.3 ± 28.4

-

67.4

-

-

2.5

Nickel (mg/L)

7.3

8.4 ± 1.8

6.7

5.3

7.7

8.4

5.8

Vanadium (mg/L)

15.0

14.7 ± 4.3

12.7

7.7

14.8

15.2

9.6

Light Ends (vol%)

Most Recent:
Mar. 8, 2018

Five Year Average

Feb. 6, 2018

Jan. 2, 2018

Dec. 14, 2017

Nov. 3, 2017

Oct. 6, 2017

C3-

0.95

0.65 ± 0.13

0.53

0.72

0.53

0.62

0.70

Butanes

5.98

3.29 ± 0.63

3.92

4.07

4.29

4.30

5.44

Pentanes

8.21

4.66 ± 0.92

5.36

5.12

5.18

4.78

6.27

Hexanes

9.04

6.26 ± 0.50

5.83

6.10

5.95

5.72

7.05

Heptanes

7.92

6.79 ± 0.57

5.29

5.73

5.54

5.36

6.45

Octanes

6.81

6.58 ± 1.24

4.80

5.05

4.87

4.68

5.83

Nonanes

4.89

4.93 ± 1.13

3.36

3.51

3.47

3.39

4.11

BTEX (vol%)

Most Recent:
Mar. 8, 2018

Five Year Average

Feb. 6, 2018

Jan. 2, 2018

Dec. 14, 2017

Nov. 3, 2017

Oct. 6, 2017

Benzene

0.41

0.26 ± 0.03

0.20

0.24

0.25

0.23

0.25

Toluene

0.73

0.60 ± 0.09

0.43

0.52

0.53

0.52

0.55

Ethyl Benzene

0.41

0.38 ± 0.09

0.28

0.31

0.33

0.31

0.35

Xylenes

0.72

0.66 ± 0.11

0.50

0.54

0.57

0.55

0.63

*ND indicates a tested value below the instrument threshold.