Mixed Sweet Blend (Superior)

Stream Description

Mixed Sweet Blend (Superior) is the Western Canadian benchmark light sweet crude. These MSW(S) samples are taken after final pooling ex-Superior and include significant contributions from production downstream of Edmonton.

Most Recent Sample Details

Batch: MSW(S)-436 --- Date: February 05, 2023 --- Sample Location: Superior

Reduced density and butanes along with elevated sulphur and C5 x C9 contents were recorded for the February sample of Mixed Sweet Blend at Superior. Simulated distillation results showed a shift from the gas oil to the naphtha.

Last Six Sample Data

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Enbridge Pooled Crude Quality Specification

Pooled crudes at Superior are subject to quality specifications set by Enbridge. Test methods employed, typical results, testing frequency, and mitigation/penalty details can be found from the most recent specifications document . Contact Enbridge Pipelines directly for additional information regarding pooled crude quality requirements.

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Property (unit)	Most Recent: 2023-02-05	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	809.7	824.3	828.7	829.5
Gravity (°API)	43.1	40.1	39.1	39.0
Sulphur (wt%)	0.50	0.46	0.40	0.37
Micro Carbon Residue (wt%)	1.80	2.10	2.02	1.93
Nickel (mg/kg)	4.5	4.9	4.6	4.1
Vanadium (mg/kg)	4.0	8.0	7.4	6.4
Olefins (wt%)	---	ND	ND	ND

Component by GC/FID	Most Recent: 2023-02-05	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.73	0.45	0.41	0.37
iC4 iso-Butane (vol%)	0.83	1.22	1.28	1.33
nC4 n-Butane (vol%)	2.85	3.03	3.00	3.09
iC5 iso-Pentane (vol%)	3.93	2.37	2.01	1.68
nC5 n-Pentane (vol%)	5.80	3.08	2.58	2.14
C6 Hexanes (vol%)	7.63	6.34	5.76	5.27
C7 Heptanes (vol%)	6.98	6.83	6.39	6.31
C8 Octanes (vol%)	7.61	6.83	6.40	5.62
C9 Nonanes (vol%)	5.78	5.22	4.96	4.30
C10 Decanes (vol%)	2.56	2.47	2.39	2.39

Component by GC/FID	Most Recent: 2023-02-05	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.14	0.17	0.14	0.13
Toluene (vol%)	0.22	0.46	0.42	0.43
Ethylbenzene (vol%)	0.30	0.21	0.18	0.15
Xylenes (vol%)	0.47	0.70	0.68	0.72

Mass % Recovered by ASTM D7169	Most Recent: 2023-02-05 (°C)	5 Year Average (°C)	Most Recent: 2023-02-05 (°F)	5 Year Average (°F)
IBP	34.6	5.6	94.3	42.1
5	36.0	39.8	96.8	103.6
10	49.4	86.1	120.9	187.0
20	124.2	139.4	255.6	282.9
30	175.0	198.2	347.0	388.8
40	222.3	254.3	432.1	489.7
50	274.1	307.9	525.4	586.2
60	328.4	363.5	623.1	686.3
70	391.8	423.1	737.2	793.6
80	467.8	496.5	874.0	925.7
90	592.7	613.1	1,098.9	1,135.6
95	---	680.0	---	1,256.0
99	---	---	---	---

Cut Name	Start Temperature	End Temperature
	IBP
	177
	343
	549

Property (units)	Five Year Average	2023-02-05	2023-01-08	2022-12-04	2022-11-04	2022-10-07	2022-09-16
Density (kg/m³)	829.5 ± 7.2	809.7	815.3	825.9	831.1	822.2	843.2
Gravity (°API)	39.0 ± 1.5	43.1	41.9	39.7	38.6	40.5	36.2
Sulphur (wt%)	0.37 ± 0.08	0.50	0.47	0.43	0.41	0.54	0.41
Micro Carbon Residue (wt%)	1.93 ± 0.30	1.80	2.20	1.70	2.40	1.90	2.60
Nickel (mg/kg)	4.1 ± 0.9	4.5	5.4	4.5	4.5	4.9	5.7
Vanadium (mg/kg)	6.4 ± 2.3	4.0	8.4	9.0	7.2	9.3	9.7
Olefins (wt%)	0 ± 0.00	---	---	---	---	ND	---

Component by GC/FID	Five Year Average	2023-02-05	2023-01-08	2022-12-04	2022-11-04	2022-10-07	2022-09-16
C3- (vol%)	0.37 ± 0.10	0.73	0.53	0.52	0.33	0.44	0.22
iC4 iso-Butane (vol%)	1.33 ± 0.25	0.83	1.36	1.19	1.58	0.94	1.66
nC4 n-Butane (vol%)	3.09 ± 0.30	2.85	3.55	3.10	3.12	2.64	3.17
iC5 iso-Pentane (vol%)	1.68 ± 0.57	3.93	2.66	1.65	2.12	2.11	1.61
nC5 n-Pentane (vol%)	2.14 ± 0.73	5.80	3.38	2.16	2.54	2.67	1.94
C6 Hexanes (vol%)	5.27 ± 1.05	7.63	6.46	6.00	5.51	6.98	4.98
C7 Heptanes (vol%)	6.31 ± 0.86	6.98	6.74	6.99	5.94	7.91	5.77
C8 Octanes (vol%)	5.62 ± 1.28	7.61	6.75	7.16	5.79	7.67	5.78
C9 Nonanes (vol%)	4.30 ± 0.95	5.78	5.27	5.36	4.52	5.31	4.92
C10 Decanes (vol%)	2.39 ± 0.22	2.56	2.33	2.59	2.21	2.69	2.30

Component by GC/FID	Five Year Average	2023-02-05	2023-01-08	2022-12-04	2022-11-04	2022-10-07	2022-09-16
Benzene (vol%)	0.13 ± 0.07	0.14	0.17	0.23	0.10	0.28	0.06
Toluene (vol%)	0.43 ± 0.20	0.22	0.44	0.67	0.30	0.80	0.18
Ethylbenzene (vol%)	0.15 ± 0.05	0.30	0.21	0.23	0.15	0.24	0.14
Xylenes (vol%)	0.72 ± 0.20	0.47	0.69	0.92	0.57	1.06	0.45

Mixed Sweet Blend (Superior)

Stream Description

Most Recent Sample Details

Last Six Sample Data

Enbridge Pooled Crude Quality Specification

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Last Six Samples for Mixed Sweet Blend (Superior)