Christina Dilbit Blend

Stream Description

Christina Dilbit Blend (CDB) is a diluted bitumen produced at the Cenovus Christina Lake SAGD facility located about 120 km south of Fort McMurray. CDB is shipped on the Athabasca Pipeline to Hardisty area terminals where it has access to multiple downstream trunklines.

Most Recent Sample Details

Batch: CDB-1575 --- Date: February 01, 2023 --- Sample Location: Hardisty

Typical bulk properties and light ends were recorded for the February sample of Christina Dilbit Blend.

Last Six Sample Data

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Basic Analysis
Property (unit)	Most Recent: 2023-02-01	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	917.6	924.0	921.6	922.5
Gravity (°API)	22.6	21.5	21.9	21.8
Sulphur (wt%)	3.78	3.86	3.80	3.81
Micro Carbon Residue (wt%)	10.20	10.47	10.38	10.33
Sediment (ppmw)	---	96	73	80
Total Acid Number (mgKOH/g)	1.42	1.55	1.48	1.58
Salt (ptb)	---	3.6	3.4	3.8
Nickel (mg/kg)	63.2	65.2	64.5	64.6
Vanadium (mg/kg)	159.0	165.4	165.5	166.3

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

Light Ends
Component by GC/FID	Most Recent: 2023-02-01	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.08	0.08	0.09	0.09
iC4 iso-Butane (vol%)	0.44	0.39	0.42	0.37
nC4 n-Butane (vol%)	1.31	1.19	1.24	1.09
iC5 iso-Pentane (vol%)	4.47	4.37	4.32	4.03
nC5 n-Pentane (vol%)	4.85	4.80	4.70	4.36
C6 Hexanes (vol%)	5.81	5.77	5.73	5.44
C7 Heptanes (vol%)	3.55	3.43	3.53	3.46
C8 Octanes (vol%)	2.51	2.32	2.46	2.43
C9 Nonanes (vol%)	1.37	1.26	1.32	1.35
C10 Decanes (vol%)	0.69	0.64	0.66	0.68

BTEX
Component by GC/FID	Most Recent: 2023-02-01	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.17	0.17	0.18	0.17
Toluene (vol%)	0.32	0.31	0.34	0.33
Ethylbenzene (vol%)	0.04	0.04	0.04	0.04
Xylenes (vol%)	0.33	0.33	0.36	0.34

Simulated Distillation
Mass % Recovered by ASTM D7169	Most Recent: 2023-01-02 (°C)	5 Year Average (°C)	Most Recent: 2023-01-02 (°F)	5 Year Average (°F)
IBP	33.6	34.1	92.5	93.4
5	40.7	39.2	105.3	102.6
10	81.6	74.7	178.9	166.5
20	224.5	223.7	436.1	434.7
30	325.1	331.0	617.2	627.8
40	393.8	402.7	740.8	756.9
50	455.8	468.5	852.4	875.3
60	524.3	543.0	975.7	1,009.4
70	605.8	625.8	1,122.4	1,158.4
80	691.4	705.3	1,276.5	1,301.5
90	---	---	---	---
95	---	---	---	---
99	---	---	---	---

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

Basic Analysis
Property (units)	Five Year Average	2023-02-01	2023-01-02	2022-12-16	2022-11-01	2022-10-01	2022-09-02
Density (kg/m³)	922.5 ± 5.2	917.6	917.9	919.1	924.7	927.6	932.1
Gravity (°API)	21.8 ± 0.9	22.6	22.5	22.3	21.4	20.9	20.2
Sulphur (wt%)	3.81 ± 0.12	3.78	3.82	3.83	3.80	3.89	3.90
Micro Carbon Residue (wt%)	10.33 ± 0.29	10.20	10.30	10.10	10.30	10.80	11.10
Sediment (ppmw)	80 ± 32	---	98	---	---	95	---
Total Acid Number (mgKOH/g)	1.58 ± 0.11	1.42	1.51	1.43	1.64	1.59	1.63
Salt (ptb)	3.8 ± 1.0	---	3.9	---	---	3.2	---
Nickel (mg/kg)	64.6 ± 4.7	63.2	63.6	66.1	63.9	68.2	65.2
Vanadium (mg/kg)	166.3 ± 11.2	159.0	161.0	166.0	166.0	168.0	169.0

Light Ends
Component by GC/FID	Five Year Average	2023-02-01	2023-01-02	2022-12-16	2022-11-01	2022-10-01	2022-09-02
C3- (vol%)	0.09 ± 0.02	0.08	0.10	0.08	0.08	0.04	0.07
iC4 iso-Butane (vol%)	0.37 ± 0.13	0.44	0.47	0.42	0.36	0.29	0.34
nC4 n-Butane (vol%)	1.09 ± 0.25	1.31	1.37	1.30	1.15	0.96	1.01
iC5 iso-Pentane (vol%)	4.03 ± 0.57	4.47	4.75	4.53	4.22	4.19	4.31
nC5 n-Pentane (vol%)	4.36 ± 0.61	4.85	5.22	4.95	4.80	4.57	4.69
C6 Hexanes (vol%)	5.44 ± 0.63	5.81	6.36	6.04	5.80	5.29	5.58
C7 Heptanes (vol%)	3.46 ± 0.43	3.55	3.86	3.74	3.51	2.98	3.01
C8 Octanes (vol%)	2.43 ± 0.38	2.51	2.79	2.62	2.34	1.77	1.83
C9 Nonanes (vol%)	1.35 ± 0.24	1.37	1.45	1.54	1.26	1.00	0.99
C10 Decanes (vol%)	0.68 ± 0.16	0.69	0.71	0.81	0.66	0.49	0.52

BTEX
Component by GC/FID	Five Year Average	2023-02-01	2023-01-02	2022-12-16	2022-11-01	2022-10-01	2022-09-02
Benzene (vol%)	0.17 ± 0.02	0.17	0.20	0.19	0.17	0.15	0.16
Toluene (vol%)	0.33 ± 0.06	0.32	0.38	0.36	0.30	0.23	0.25
Ethylbenzene (vol%)	0.04 ± 0.01	0.04	0.06	0.05	0.04	0.02	0.03
Xylenes (vol%)	0.34 ± 0.08	0.33	0.43	0.40	0.34	0.24	0.25

Christina Dilbit Blend

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Last Six Samples for Christina Dilbit Blend