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)-7876 --- Date: March 08, 2025 --- Sample Location: Superior

The March sample of Mixed Sweet Blend at Superior was consistent with historical averages.

Last Six Sample Data

View data for the last six samples.

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: 2025-03-08	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	819.2	821.2	822.0	826.5
Gravity (°API)	41.1	40.7	40.5	39.6
Sulphur (wt%)	0.36	0.41	0.42	0.39
Micro Carbon Residue (wt%)	1.50	1.64	1.70	1.85
Nickel (mg/kg)	2.7	2.7	3.4	3.9
Vanadium (mg/kg)	5.0	6.2	6.8	6.8
Olefins (wt%)	---	---	---	ND

Component by GC/FID	Most Recent: 2025-03-08	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.52	0.49	0.46	0.41
iC4 iso-Butane (vol%)	1.28	1.22	1.19	1.30
nC4 n-Butane (vol%)	3.35	3.13	3.02	3.06
iC5 iso-Pentane (vol%)	1.90	1.96	1.92	1.85
nC5 n-Pentane (vol%)	2.43	2.46	2.41	2.33
C6 Hexanes (vol%)	6.62	6.38	6.22	5.85
C7 Heptanes (vol%)	7.54	7.35	7.18	6.73
C8 Octanes (vol%)	7.49	7.39	7.18	6.70
C9 Nonanes (vol%)	5.75	5.58	5.53	5.14
C10 Decanes (vol%)	2.54	2.48	2.39	2.40

Component by GC/FID	Most Recent: 2025-03-08	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.24	0.21	0.20	0.17
Toluene (vol%)	0.73	0.63	0.61	0.51
Ethylbenzene (vol%)	0.22	0.22	0.21	0.19
Xylenes (vol%)	1.01	0.93	0.87	0.77

Mass % Recovered by ASTM D7169	Most Recent: 2025-02-19 (°C)	5 Year Average (°C)	Most Recent: 2025-02-19 (°F)	5 Year Average (°F)
IBP	32.7	10.2	90.9	50.4
5	65.3	41.6	149.5	106.9
10	89.2	85.4	192.6	185.7
20	134.5	139.4	274.1	282.9
30	184.3	197.4	363.7	387.3
40	234.3	253.2	453.7	487.8
50	287.6	307.1	549.7	584.8
60	341.1	362.9	646.0	685.2
70	402.8	423.0	757.0	793.4
80	474.6	497.3	886.3	927.1
90	585.3	615.3	1,085.5	1,139.5
95	696.3	680.5	1,285.3	1,256.9
99	---	---	---	---

Component by GC/FID	Most Recent: 2025-03-08	6 Month Average	1 Year Average	5 Year Average
C3- (mass%)	0.31	0.29	0.28	0.25
iC4 iso-Butane (mass%)	0.89	0.85	0.82	0.89
nC4 n-Butane (mass%)	2.41	2.24	2.16	2.18
iC5 iso-Pentane (mass%)	1.45	1.49	1.46	1.40
nC5 n-Pentane (mass%)	1.87	1.89	1.85	1.78
Hexanes (mass%)	5.36	5.16	5.03	4.70
Heptanes (mass%)	6.33	6.15	6.01	5.60
Octanes (mass%)	6.46	6.36	6.17	5.73
Nonanes (mass%)	5.06	4.90	4.85	4.49
Decanes (mass%)	2.27	2.21	2.13	2.13

Component by GC/FID	Most Recent: 2025-03-08	6 Month Average	1 Year Average	5 Year Average
Benzene (mass%)	0.26	0.23	0.22	0.18
Toluene (mass%)	0.78	0.67	0.64	0.54
Ethylbenzene (mass%)	0.23	0.23	0.22	0.20
Xylenes (mass%)	1.07	0.98	0.92	0.81

Property (units)	Five Year Average	2025-03-08	2025-02-19	2025-01-06	2024-12-07	2024-11-05	2024-10-20
Density (kg/m³)	826.5 ± 7.4	819.2	815.8	820.8	829.0	816.7	821.8
Gravity (°API)	39.6 ± 1.5	41.1	41.8	40.8	39.0	41.6	40.5
Sulphur (wt%)	0.39 ± 0.08	0.36	0.39	0.37	0.45	0.50	0.39
Micro Carbon Residue (wt%)	1.85 ± 0.33	1.50	1.30	1.60	2.10	1.60	1.40
Nickel (mg/kg)	3.9 ± 1.0	2.7	2.7	3.4	4.5	4.3	ND
Vanadium (mg/kg)	6.8 ± 2.2	5.0	4.8	5.8	5.6	8.2	7.2

Component by GC/FID	Five Year Average	2025-03-08	2025-02-19	2025-01-06	2024-12-07	2024-11-05	2024-10-20
C3- (vol%)	0.41 ± 0.10	0.52	0.58	0.58	0.48	0.53	0.41
iC4 iso-Butane (vol%)	1.30 ± 0.26	1.28	1.21	1.36	1.34	1.12	0.97
nC4 n-Butane (vol%)	3.06 ± 0.29	3.35	3.13	3.51	3.47	2.90	2.63
iC5 iso-Pentane (vol%)	1.85 ± 0.49	1.90	1.69	1.88	1.82	2.08	1.87
nC5 n-Pentane (vol%)	2.33 ± 0.65	2.43	2.27	2.35	2.40	2.64	2.43
C6 Hexanes (vol%)	5.85 ± 0.89	6.62	6.43	6.42	5.52	7.02	6.48
C7 Heptanes (vol%)	6.73 ± 0.85	7.54	7.50	7.55	6.43	8.06	7.45
C8 Octanes (vol%)	6.70 ± 0.78	7.49	7.41	7.45	7.02	7.90	7.72
C9 Nonanes (vol%)	5.14 ± 0.45	5.75	5.69	5.11	5.42	5.94	5.95
C10 Decanes (vol%)	2.40 ± 0.20	2.54	2.38	2.52	2.58	2.52	2.51

Component by GC/FID	Five Year Average	2025-03-08	2025-02-19	2025-01-06	2024-12-07	2024-11-05	2024-10-20
Benzene (vol%)	0.17 ± 0.08	0.24	0.26	0.23	0.09	0.26	0.23
Toluene (vol%)	0.51 ± 0.22	0.73	0.75	0.70	0.24	0.78	0.72
Ethylbenzene (vol%)	0.19 ± 0.04	0.22	0.22	0.23	0.26	0.22	0.22
Xylenes (vol%)	0.77 ± 0.23	1.01	1.00	0.97	0.52	1.11	1.06

Custom Cut Input
°C °F
Cut Name	Start Temperature	End Temperature
	IBP
	177
	343
	549

Mixed Sweet Blend (Superior)

Stream Description

Most Recent Sample Details

Last Six Sample Data

Enbridge Pooled Crude Quality Specification

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