Basic Analysis | Most Recent: | Five Year Average | Mar. 8, 2018 | Feb. 12, 2018 | Jan. 7, 2018 | Dec. 3, 2017 | Nov. 7, 2017 |
|---|---|---|---|---|---|---|---|
Density (kg/m3) |
680.5 |
680.8 ± 6.6 |
673.0 |
684.9 |
682.6 |
688.4 |
687.0 |
Gravity (oAPI) |
76.3 |
76.2 ± 2.0 |
78.6 |
74.9 |
75.6 |
73.9 |
74.3 |
Sulphur (wt%) |
0.11 |
0.07 ± 0.04 |
0.03 |
0.12 |
0.07 |
0.04 |
0.04 |
MCR (wt%) |
0.18 |
ND |
ND |
0.24 |
ND |
ND |
0.10 |
Viscosity (cSt) |
0.54 |
0.55 ± 0.02 |
0.51 |
0.56 |
0.55 |
0.58 |
0.59 |
Sediment (ppmw) |
ND |
35 ± 28 |
27 |
30 |
118 |
40 |
39 |
Trace Sulphur (ppmw) | Most Recent: | Five Year Average | Mar. 8, 2018 | Feb. 12, 2018 | Jan. 7, 2018 | Dec. 3, 2017 | Nov. 7, 2017 |
|---|---|---|---|---|---|---|---|
Volatile Mercaptans |
39.5 |
32.7 ± 15.2 |
13.3 |
32.4 |
32.3 |
- |
- |
Light Ends (vol%) | Most Recent: | Five Year Average | Mar. 8, 2018 | Feb. 12, 2018 | Jan. 7, 2018 | Dec. 3, 2017 | Nov. 7, 2017 |
|---|---|---|---|---|---|---|---|
C3- |
0.07 |
0.07 ± 0.03 |
0.09 |
0.03 |
0.04 |
0.10 |
0.16 |
iso-Butane |
0.68 |
0.53 ± 0.19 |
0.68 |
0.55 |
0.49 |
0.72 |
0.82 |
n-Butane |
2.62 |
2.53 ± 0.35 |
2.81 |
2.24 |
2.39 |
2.81 |
3.23 |
iso-Pentane |
23.37 |
23.67 ± 1.87 |
26.09 |
23.92 |
22.68 |
20.06 |
21.35 |
n-Pentane |
24.53 |
23.86 ± 1.40 |
26.34 |
25.11 |
24.03 |
21.46 |
22.17 |
Hexanes |
20.44 |
18.80 ± 1.01 |
18.77 |
19.67 |
18.70 |
17.75 |
17.79 |
C7 x C12 |
26.16 |
27.54 ± 2.64 |
23.81 |
27.21 |
27.26 |
32.07 |
28.51 |
Total C12- |
97.87 |
97.00 ± 1.48 |
98.59 |
98.73 |
95.59 |
94.97 |
94.03 |
C13 x C30+ |
2.13 |
2.92 ± 1.78 |
1.41 |
1.27 |
4.41 |
5.03 |
5.97 |
BTEX (vol%) | Most Recent: | Five Year Average | Mar. 8, 2018 | Feb. 12, 2018 | Jan. 7, 2018 | Dec. 3, 2017 | Nov. 7, 2017 |
|---|---|---|---|---|---|---|---|
Benzene |
0.73 |
0.77 ± 0.08 |
0.64 |
0.81 |
0.78 |
0.78 |
0.69 |
Toluene |
0.91 |
0.95 ± 0.27 |
0.77 |
1.02 |
1.09 |
1.20 |
1.06 |
Ethyl Benzene |
0.10 |
0.11 ± 0.03 |
0.09 |
0.10 |
0.13 |
0.14 |
0.12 |
Xylenes (vol%) |
0.63 |
0.56 ± 0.25 |
0.55 |
0.61 |
0.77 |
0.94 |
0.85 |
BTEX Total (vol%) |
2.37 |
2.39 ± 0.59 |
2.05 |
2.54 |
2.77 |
3.06 |
2.72 |
*ND indicates a tested value below the instrument threshold.