Light Sour Blend Analysis

Stream Description

Light Sour Blend (LSB) is a conventionally produced light sour crude gathered from batteries in southeastern Saskatchewan and southwestern Manitoba. LSB is considered a benchmark light sour crude (daily price postings are available for LSB on the Internet).

Most Recent Sample Details

Batch: LSB-7157 --- Date: October 08, 2023 --- Sample Location: Superior

Other than marginally reduced pentanes, the October sample of Light Sour Blend was consistent with historical trends. Typical simulated distillation results are included.

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: 2023-10-08	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	846.4	847.7	848.0	840.8
Gravity (°API)	35.5	35.3	35.2	36.6
Sulphur (wt%)	1.40	1.46	1.49	1.29
Micro Carbon Residue (wt%)	3.80	3.83	3.85	3.58
Sediment (ppmw)	396	494	510	429
Total Acid Number (mgKOH/g)	0.16	0.17	0.18	0.16
Salt (ptb)	30.6	16.4	26.5	37.3
Nickel (mg/kg)	9.2	10.4	11.0	10.2
Vanadium (mg/kg)	17.0	21.2	22.4	19.9
Olefins (wt%)	---	---	ND	ND

Component by GC/FID	Most Recent: 2023-10-08	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.58	0.54	0.51	0.56
iC4 iso-Butane (vol%)	0.73	0.77	0.81	0.77
nC4 n-Butane (vol%)	2.66	2.62	2.62	2.74
iC5 iso-Pentane (vol%)	1.67	1.77	2.00	2.12
nC5 n-Pentane (vol%)	2.33	2.40	2.63	3.03
C6 Hexanes (vol%)	5.97	5.83	5.99	6.14
C7 Heptanes (vol%)	6.17	5.95	5.86	6.12
C8 Octanes (vol%)	6.65	6.31	6.19	5.99
C9 Nonanes (vol%)	5.07	4.80	4.68	4.54
C10 Decanes (vol%)	2.30	2.23	2.19	2.23

Component by GC/FID	Most Recent: 2023-10-08	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.36	0.32	0.31	0.27
Toluene (vol%)	0.68	0.61	0.59	0.53
Ethylbenzene (vol%)	0.44	0.39	0.38	0.32
Xylenes (vol%)	0.63	0.57	0.58	0.56

Mass % Recovered by ASTM D7169	Most Recent: 2023-10-08 (°C)	5 Year Average (°C)	Most Recent: 2023-10-08 (°F)	5 Year Average (°F)
IBP	30.8	11.4	87.4	52.5
5	55.4	42.9	131.7	109.2
10	66.3	80.7	151.3	177.3
20	127.5	129.1	261.5	264.4
30	186.0	184.5	366.8	364.1
40	243.3	239.5	469.9	463.1
50	300.5	294.8	572.9	562.6
60	361.0	351.8	681.8	665.2
70	426.7	414.8	800.1	778.6
80	508.4	493.4	947.1	920.1
90	650.5	613.4	1,202.9	1,136.1
95	---	664.4	---	1,227.9
99	---	685.6	---	1,266.1

Component by GC/FID	Most Recent: 2023-10-08	6 Month Average	1 Year Average	5 Year Average
C3- (mass%)	0.34	0.32	0.30	0.33
iC4 iso-Butane (mass%)	0.49	0.52	0.54	0.52
nC4 n-Butane (mass%)	1.85	1.82	1.82	1.92
iC5 iso-Pentane (mass%)	1.23	1.30	1.47	1.58
nC5 n-Pentane (mass%)	1.74	1.79	1.96	2.27
C6 Hexanes (mass%)	4.68	4.57	4.69	4.85
C7 Heptanes (mass%)	5.01	4.82	4.75	5.00
C8 Octanes (mass%)	5.55	5.25	5.16	5.03
C9 Nonanes (mass%)	4.32	4.09	3.99	3.89
C10 Decanes (mass%)	1.99	1.93	1.89	1.94

Component by GC/FID	Most Recent: 2023-10-08	6 Month Average	1 Year Average	5 Year Average
Benzene (mass%)	0.38	0.33	0.32	0.28
Toluene (mass%)	0.70	0.62	0.61	0.55
Ethylbenzene (mass%)	0.45	0.40	0.39	0.33
Xylenes (mass%)	0.65	0.58	0.59	0.58

Property (units)	Five Year Average	2023-10-08	2023-09-11	2023-08-16	2023-07-15	2023-06-03	2023-05-06
Density (kg/m³)	840.8 ± 7.3	846.4	845.8	850.1	857.5	839.8	849.6
Gravity (°API)	36.6 ± 1.4	35.5	35.6	34.8	33.4	36.8	34.9
Sulphur (wt%)	1.29 ± 0.21	1.40	1.37	1.55	1.67	1.30	1.46
Micro Carbon Residue (wt%)	3.58 ± 0.60	3.80	3.70	4.20	4.80	2.30	4.10
Sediment (ppmw)	429 ± 191	396	---	---	847	---	---
Total Acid Number (mgKOH/g)	0.16 ± 0.07	0.16	0.12	0.15	0.29	0.14	0.15
Salt (ptb)	37.3 ± 26.1	30.6	---	---	ND	---	---
Nickel (mg/kg)	10.2 ± 3.8	9.2	8.4	13.5	14.5	5.6	11.4
Vanadium (mg/kg)	19.9 ± 9.0	17.0	15.9	27.1	32.0	11.7	22.7

Component by GC/FID	Five Year Average	2023-10-08	2023-09-11	2023-08-16	2023-07-15	2023-06-03	2023-05-06
C3- (vol%)	0.56 ± 0.10	0.58	0.58	0.55	0.52	0.42	0.59
iC4 iso-Butane (vol%)	0.77 ± 0.13	0.73	0.77	0.76	0.72	0.90	0.76
nC4 n-Butane (vol%)	2.74 ± 0.28	2.66	2.79	2.67	2.54	2.45	2.64
iC5 iso-Pentane (vol%)	2.12 ± 0.41	1.67	1.88	1.91	1.92	1.64	1.73
nC5 n-Pentane (vol%)	3.03 ± 0.47	2.33	2.63	2.60	2.55	2.19	2.34
C6 Hexanes (vol%)	6.14 ± 0.52	5.97	6.27	6.01	5.83	5.71	5.89
C7 Heptanes (vol%)	6.12 ± 0.50	6.17	6.55	6.02	5.74	5.95	5.98
C8 Octanes (vol%)	5.99 ± 1.08	6.65	6.99	6.43	6.05	6.15	6.29
C9 Nonanes (vol%)	4.54 ± 0.83	5.07	5.43	4.94	4.74	4.63	4.61
C10 Decanes (vol%)	2.23 ± 0.28	2.30	2.42	2.23	2.20	2.20	2.28

Component by GC/FID	Five Year Average	2023-10-08	2023-09-11	2023-08-16	2023-07-15	2023-06-03	2023-05-06
Benzene (vol%)	0.27 ± 0.05	0.36	0.31	0.35	0.30	0.28	0.36
Toluene (vol%)	0.53 ± 0.08	0.68	0.57	0.61	0.56	0.63	0.67
Ethylbenzene (vol%)	0.32 ± 0.12	0.44	0.40	0.40	0.36	0.36	0.41
Xylenes (vol%)	0.56 ± 0.07	0.63	0.55	0.54	0.50	0.61	0.61

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

Light Sour Blend

Stream Description

Most Recent Sample Details

Last Six Sample Data

Enbridge Pooled Crude Quality Specification

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Last Six Samples for Light Sour Blend