Premium Conventional Heavy

Stream Description

Premium Conventional Heavy is a mixture of Bow River, Western Canadian Blend, and Fosterton. Crude streams were selected for this pool based on their smaller resid fraction compared to other conventionally produced heavy crudes.

Most Recent Sample Details

Batch: PCH-6148 --- Date: August 12, 2024 --- Sample Location: Superior

Other than slightly elevated density, the August sample of Premium Conventional Heavy was consistent with historical averages. No olefins were detected. Simulated distillation results showed smaller naphtha and distillate cuts with larger gas oil and residue fractions.

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: 2024-08-12 6 Month Average 1 Year Average 5 Year Average
Density (kg/m³)931.8925.2927.2925.0
Gravity (°API)20.221.321.021.4
Sulphur (wt%)3.653.503.583.44
Micro Carbon Residue (wt%)9.6010.4510.3710.12
Sediment (ppmw)168246237234
Total Acid Number (mgKOH/g)0.910.900.930.90
Salt (ptb)8.68.69.88.6
Nickel (mg/kg)56.253.853.250.8
Vanadium (mg/kg)124.0122.2124.5120.5
Olefins (wt%)NDNDNDND

ND: Not Detected - indicates a tested value below the instrument threshold.

Component by GC/FID Most Recent: 2024-08-12 6 Month Average 1 Year Average 5 Year Average
C3- (vol%)0.070.080.080.08
iC4 iso-Butane (vol%)0.560.480.540.66
nC4 n-Butane (vol%)1.631.541.551.59
iC5 iso-Pentane (vol%)2.582.762.502.43
nC5 n-Pentane (vol%)2.833.062.792.74
C6 Hexanes (vol%)4.284.494.164.13
C7 Heptanes (vol%)3.063.192.983.02
C8 Octanes (vol%)2.572.682.502.58
C9 Nonanes (vol%)1.711.781.691.80
C10 Decanes (vol%)0.750.710.730.88
Component by GC/FID Most Recent: 2024-08-12 6 Month Average 1 Year Average 5 Year Average
Benzene (vol%)0.130.120.110.11
Toluene (vol%)0.280.240.230.25
Ethylbenzene (vol%)0.090.070.070.08
Xylenes (vol%)0.330.260.250.30
Mass % Recovered by ASTM D7169 Most Recent: 2024-08-12 (°C) 5 Year Average (°C) Most Recent: 2024-08-12 (°F) 5 Year Average (°F)
IBP34.916.094.860.8
547.553.9117.5129.0
10176.7116.1350.1241.0
20292.6240.1558.7464.2
30366.4325.5691.5617.9
40426.7394.7800.1742.5
50493.8457.9920.8856.2
60558.4524.71,037.1976.5
70629.3601.71,164.71,115.1
80706.6691.01,303.91,275.8
90---708.5---1,307.3
95------------
99------------

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