Conventional Heavy

Stream Description

Conventional Heavy is a blend of conventionally produced heavy crudes including Wabasca Heavy, Lloyd Blend, Lloyd Kerrobert, and Smiley-Coleville.

Most Recent Sample Details

Batch: CHV-6189 --- Date: July 05, 2025 --- Sample Location: Superior

Sulphur and vanadium were slightly increased, while C5 x C7 contents were decreased, in the July sample of Conventional Heavy. Simulated distillation results showed a smaller than usual residue fraction.

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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: 2025-07-05	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	929.8	924.1	927.4	926.4
Gravity (°API)	20.6	21.5	21.0	21.1
Sulphur (wt%)	3.94	3.61	3.73	3.47
Micro Carbon Residue (wt%)	9.80	9.83	9.88	10.25
Sediment (ppmw)	189	286	257	298
Total Acid Number (mgKOH/g)	1.02	0.96	0.96	0.94
Salt (ptb)	8.3	9.0	10.1	8.9
Nickel (mg/kg)	54.4	52.0	52.7	52.0
Vanadium (mg/kg)	136.0	125.9	127.1	122.3
Olefins (wt%)	---	ND	---	ND

Component by GC/FID	Most Recent: 2025-07-05	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.07	0.08	0.08	0.08
iC4 iso-Butane (vol%)	0.61	0.64	0.64	0.63
nC4 n-Butane (vol%)	1.42	1.59	1.57	1.55
iC5 iso-Pentane (vol%)	1.97	2.77	2.60	2.65
nC5 n-Pentane (vol%)	2.11	2.98	2.82	2.91
C6 Hexanes (vol%)	3.31	4.34	4.20	4.37
C7 Heptanes (vol%)	2.71	3.22	3.12	3.13
C8 Octanes (vol%)	2.55	2.69	2.68	2.65
C9 Nonanes (vol%)	1.95	1.85	1.89	1.80
C10 Decanes (vol%)	0.82	0.81	0.83	0.85

Component by GC/FID	Most Recent: 2025-07-05	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.08	0.13	0.12	0.13
Toluene (vol%)	0.19	0.29	0.27	0.27
Ethylbenzene (vol%)	0.09	0.08	0.08	0.08
Xylenes (vol%)	0.29	0.34	0.33	0.32

Mass % Recovered by ASTM D7169	Most Recent: 2025-07-05 (°C)	5 Year Average (°C)	Most Recent: 2025-07-05 (°F)	5 Year Average (°F)
IBP	32.9	13.5	91.2	56.3
5	36.7	46.1	98.1	115.0
10	98.7	106.3	209.7	223.3
20	235.2	240.1	455.4	464.2
30	323.4	328.9	614.1	624.0
40	396.1	399.6	745.0	751.3
50	460.6	462.7	861.1	864.9
60	528.9	530.7	984.0	987.3
70	603.2	607.6	1,117.8	1,125.7
80	678.4	694.9	1,253.1	1,282.8
90	---	681.5	---	1,258.7
95	---	713.7	---	1,316.7
99	---	---	---	---

Component by GC/FID	Most Recent: 2025-07-05	6 Month Average	1 Year Average	5 Year Average
C3- (mass%)	0.04	0.05	0.04	0.04
iC4 iso-Butane (mass%)	0.37	0.39	0.39	0.39
nC4 n-Butane (mass%)	0.90	1.01	1.00	0.99
iC5 iso-Pentane (mass%)	1.32	1.87	1.75	1.78
nC5 n-Pentane (mass%)	1.43	2.04	1.92	1.98
Hexanes (mass%)	2.36	3.12	3.00	3.13
Heptanes (mass%)	2.00	2.39	2.31	2.32
Octanes (mass%)	1.94	2.06	2.04	2.02
Nonanes (mass%)	1.51	1.44	1.47	1.40
Decanes (mass%)	0.65	0.65	0.66	0.67

Component by GC/FID	Most Recent: 2025-07-05	6 Month Average	1 Year Average	5 Year Average
Benzene (mass%)	0.08	0.12	0.11	0.12
Toluene (mass%)	0.18	0.27	0.25	0.25
Ethylbenzene (mass%)	0.08	0.07	0.08	0.08
Xylenes (mass%)	0.27	0.32	0.31	0.30

Property (units)	Five Year Average	2025-07-05	2025-06-18	2025-05-15	2025-04-15	2025-03-12	2025-02-21
Density (kg/m³)	926.4 ± 5.2	929.8	925.5	924.0	924.8	921.1	919.5
Gravity (°API)	21.1 ± 0.9	20.6	21.3	21.5	21.4	22.0	22.3
Sulphur (wt%)	3.47 ± 0.31	3.94	3.91	3.52	3.48	3.14	3.65
Micro Carbon Residue (wt%)	10.25 ± 0.91	9.80	9.30	9.20	9.80	10.80	9.60
Sediment (ppmw)	298 ± 124	189	---	---	395	---	---
Total Acid Number (mgKOH/g)	0.94 ± 0.10	1.02	0.97	1.00	1.08	0.78	0.93
Salt (ptb)	8.9 ± 3.0	8.3	---	---	7.4	---	---
Nickel (mg/kg)	52.0 ± 3.0	54.4	47.7	46.9	57.0	51.9	53.9
Vanadium (mg/kg)	122.3 ± 6.8	136.0	128.0	122.0	137.0	112.0	124.0
Olefins (wt%)	ND	---	ND	---	---	---	---

Component by GC/FID	Five Year Average	2025-07-05	2025-06-18	2025-05-15	2025-04-15	2025-03-12	2025-02-21
C3- (vol%)	0.08 ± 0.02	0.07	0.09	0.09	0.07	0.09	0.09
iC4 iso-Butane (vol%)	0.63 ± 0.14	0.61	0.60	0.52	0.57	0.78	0.79
nC4 n-Butane (vol%)	1.55 ± 0.23	1.42	1.56	1.63	1.57	1.72	1.77
iC5 iso-Pentane (vol%)	2.65 ± 0.51	1.97	2.22	2.68	3.58	3.66	2.84
nC5 n-Pentane (vol%)	2.91 ± 0.58	2.11	2.36	2.72	3.91	4.07	3.04
C6 Hexanes (vol%)	4.37 ± 0.76	3.31	3.64	3.84	5.39	5.62	4.53
C7 Heptanes (vol%)	3.13 ± 0.41	2.71	2.98	2.96	3.78	3.70	3.45
C8 Octanes (vol%)	2.65 ± 0.35	2.55	2.79	2.54	2.80	2.80	2.86
C9 Nonanes (vol%)	1.80 ± 0.28	1.95	2.16	1.78	1.68	1.85	1.98
C10 Decanes (vol%)	0.85 ± 0.13	0.82	0.93	0.77	0.73	0.84	0.84

Component by GC/FID	Five Year Average	2025-07-05	2025-06-18	2025-05-15	2025-04-15	2025-03-12	2025-02-21
Benzene (vol%)	0.13 ± 0.03	0.08	0.10	0.11	0.18	0.16	0.15
Toluene (vol%)	0.27 ± 0.06	0.19	0.22	0.24	0.37	0.38	0.33
Ethylbenzene (vol%)	0.08 ± 0.02	0.09	0.10	0.06	0.06	0.07	0.08
Xylenes (vol%)	0.32 ± 0.06	0.29	0.33	0.31	0.36	0.36	0.37

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

Conventional Heavy

Stream Description

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Last Six Sample Data

Enbridge Pooled Crude Quality Specification

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