Basic Analysis

Most Recent:
Jan. 4, 2018

Five Year Average

Jul. 11, 2017

Jun. 7, 2017

May. 7, 2017

Apr. 2, 2017

Mar. 7, 2017

Density (kg/m3)

930.6

931.8 ± 3.3

936.2

933.0

930.7

930.4

929.2

Gravity (oAPI)

20.4

20.2 ± 0.5

19.5

20.0

20.4

20.5

20.7

Sulphur (wt%)

2.81

3.11 ± 0.19

3.10

2.95

2.99

2.89

2.83

MCR (wt%)

7.20

8.01 ± 0.72

7.90

7.30

7.40

7.00

6.10

Sediment (ppmw)

-

153 ± 58

-

96

-

-

119

TAN (mgKOH/g)

1.48

1.61 ± 0.19

1.53

1.27

2.08

1.84

1.39

Salt (ptb)

-

7.1 ± 3.5

-

2.8

-

-

3.5

Nickel (mg/L)

42.8

50.2 ± 4.8

48.4

44.4

42.6

49.6

46.3

Vanadium (mg/L)

115.0

132.4 ± 13.2

125.0

111.0

123.0

116.0

118.0

Olefins (wt%)

-

ND

-

ND

-

-

-

Light Ends (vol%)

Most Recent:
Jan. 4, 2018

Five Year Average

Jul. 11, 2017

Jun. 7, 2017

May. 7, 2017

Apr. 2, 2017

Mar. 7, 2017

C3-

0.04

0.03 ± 0.02

0.02

0.02

0.02

0.02

0.04

Butanes

1.35

1.06 ± 0.35

0.88

0.68

0.86

0.89

1.05

Pentanes

2.50

3.03 ± 1.03

2.19

1.96

2.37

1.77

2.04

Hexanes

2.24

2.68 ± 0.62

2.06

1.88

2.09

1.78

2.03

Heptanes

1.95

2.36 ± 0.38

1.68

1.53

1.72

1.75

2.07

Octanes

1.67

2.04 ± 0.59

1.35

1.33

1.24

1.22

1.35

Nonanes

1.11

1.57 ± 0.48

1.04

1.02

1.14

1.01

1.25

BTEX (vol%)

Most Recent:
Jan. 4, 2018

Five Year Average

Jul. 11, 2017

Jun. 7, 2017

May. 7, 2017

Apr. 2, 2017

Mar. 7, 2017

Benzene

0.04

0.08 ± 0.03

0.05

0.04

0.04

0.06

0.06

Toluene

0.13

0.19 ± 0.05

0.14

0.13

0.12

0.15

0.16

Ethyl Benzene

0.05

0.07 ± 0.03

0.04

0.02

0.05

0.06

0.06

Xylenes

0.19

0.27 ± 0.06

0.22

0.22

0.12

0.21

0.24

*ND indicates a tested value below the instrument threshold.