Leismer Corner Blend

Stream Description

Leismer Corner Blend is produced by Athabasca Oil Corp. approximately 120 kilometres south of Fort McMurray in the Athabasca region of north east Alberta. The Leismer Thermal Oil Project uses SAGD (steam assisted gravity drainage) technology to operate at roughly 24,000 bpd. LCB replaced the now defunct Statoil Cheecham Blend stream.

Most Recent Sample Details

Batch: LCB-042 --- Date: December 03, 2017 --- Sample Location: Edmonton

Light ends and bulk properties were consistent with historical data for the December sample. Typical simulated distillation results are included.

Last Six Sample Data

View data for the last six samples.

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Property (unit)	Most Recent: 2017-12-03	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	922.4	929.7	925.9	926.4
Gravity (°API)	21.8	20.6	21.2	21.1
Sulphur (wt%)	3.85	3.85	3.78	3.83
Micro Carbon Residue (wt%)	10.10	10.20	10.10	10.21
Sediment (ppmw)	39	54	86	102
Total Acid Number (mgKOH/g)	1.90	2.01	1.96	2.03
Salt (ptb)	2.5	2.8	3.2	3.6
Nickel (mg/kg)	55.8	66.0	64.5	65.5
Vanadium (mg/kg)	162.0	170.5	167.2	169.7

Component by GC/FID	Most Recent: 2017-12-03	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.04	0.02	0.02	0.02
iC4 iso-Butane (vol%)	0.19	0.16	0.15	0.15
nC4 n-Butane (vol%)	0.96	0.86	0.85	0.84
iC5 iso-Pentane (vol%)	2.36	1.99	2.21	2.66
nC5 n-Pentane (vol%)	2.82	2.34	2.58	3.01
C6 Hexanes (vol%)	5.70	5.07	5.35	5.50
C7 Heptanes (vol%)	6.20	5.56	5.73	5.36
C8 Octanes (vol%)	5.94	5.50	5.56	5.00
C9 Nonanes (vol%)	3.27	3.06	2.88	2.58
C10 Decanes (vol%)	1.14	1.04	1.02	0.89

Component by GC/FID	Most Recent: 2017-12-03	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.16	0.17	0.19	0.19
Toluene (vol%)	0.37	0.38	0.43	0.39
Ethylbenzene (vol%)	0.12	0.14	0.15	0.13
Xylenes (vol%)	0.47	0.51	0.57	0.50

Mass % Recovered by ASTM D7169	Most Recent: 2017-12-03 (°C)	5 Year Average (°C)	Most Recent: 2017-12-03 (°F)	5 Year Average (°F)
IBP	34.9	35.4	94.8	95.7
5	57.7	68.3	135.9	154.9
10	94.0	104.1	201.2	219.4
20	200.6	203.1	393.1	397.6
30	324.0	319.4	615.2	606.9
40	400.6	392.7	753.1	738.9
50	469.4	460.2	876.9	860.4
60	549.1	538.7	1,020.4	1,001.7
70	637.7	624.5	1,179.9	1,156.1
80	719.6	702.2	1,327.3	1,296.0
90	---	712.1	---	1,313.8
95	---	---	---	---
99	---	---	---	---

Component by GC/FID	Most Recent: 2017-12-03	6 Month Average	1 Year Average	5 Year Average
C3- (mass%)	0.02	0.01	0.01	0.01
iC4 iso-Butane (mass%)	0.12	0.10	0.09	0.09
nC4 n-Butane (mass%)	0.61	0.54	0.54	0.53
iC5 iso-Pentane (mass%)	1.60	1.34	1.49	1.79
nC5 n-Pentane (mass%)	1.93	1.59	1.76	2.05
Hexanes (mass%)	4.10	3.62	3.84	3.94
Heptanes (mass%)	4.62	4.11	4.26	3.98
Octanes (mass%)	4.55	4.18	4.24	3.81
Nonanes (mass%)	2.56	2.38	2.24	2.01
Decanes (mass%)	0.91	0.82	0.81	0.71

Component by GC/FID	Most Recent: 2017-12-03	6 Month Average	1 Year Average	5 Year Average
Benzene (mass%)	0.15	0.16	0.18	0.18
Toluene (mass%)	0.35	0.36	0.41	0.37
Ethylbenzene (mass%)	0.11	0.13	0.14	0.12
Xylenes (mass%)	0.44	0.47	0.53	0.47

Property (units)	Five Year Average	2017-12-03	2017-11-02	2017-10-03	2017-09-04	2017-08-09	2017-07-04
Density (kg/m³)	926.4 ± 4.6	922.4	925.7	931.3	934.7	932.9	931.3
Gravity (°API)	21.1 ± 0.8	21.8	21.2	20.3	19.8	20.1	20.3
Sulphur (wt%)	3.83 ± 0.13	3.85	3.71	3.79	3.90	3.99	3.83
Micro Carbon Residue (wt%)	10.21 ± 0.31	10.10	9.70	10.30	10.50	10.30	10.30
Sediment (ppmw)	102 ± 46	39	---	---	68	---	---
Total Acid Number (mgKOH/g)	2.03 ± 0.18	1.90	1.90	2.04	2.17	1.96	2.09
Salt (ptb)	3.6 ± 0.8	2.5	---	---	3.1	---	---
Nickel (mg/kg)	65.5 ± 7.7	55.8	58.7	63.7	84.8	68.1	65.0
Vanadium (mg/kg)	169.7 ± 18.0	162.0	156.0	164.0	219.0	165.0	157.0

Component by GC/FID	Five Year Average	2017-12-03	2017-11-02	2017-10-03	2017-09-04	2017-08-09	2017-07-04
C3- (vol%)	0.02 ± ND	0.04	0.02	0.04	0.02	ND	ND
iC4 iso-Butane (vol%)	0.15 ± 0.03	0.19	0.20	0.16	0.18	0.11	0.13
nC4 n-Butane (vol%)	0.84 ± 0.09	0.96	0.99	0.73	0.81	0.76	0.89
iC5 iso-Pentane (vol%)	2.66 ± 1.08	2.36	2.16	2.21	1.84	1.79	1.57
nC5 n-Pentane (vol%)	3.01 ± 1.03	2.82	2.45	2.60	2.16	2.10	1.93
C6 Hexanes (vol%)	5.50 ± 0.51	5.70	5.27	5.04	4.75	5.02	4.63
C7 Heptanes (vol%)	5.36 ± 0.88	6.20	5.66	4.82	5.34	5.78	5.57
C8 Octanes (vol%)	5.00 ± 1.33	5.94	5.70	4.50	5.39	5.67	5.80
C9 Nonanes (vol%)	2.58 ± 0.76	3.27	3.26	2.57	2.81	3.27	3.20
C10 Decanes (vol%)	0.89 ± 0.29	1.14	1.20	1.09	0.83	1.18	0.81

Component by GC/FID	Five Year Average	2017-12-03	2017-11-02	2017-10-03	2017-09-04	2017-08-09	2017-07-04
Benzene (vol%)	0.19 ± 0.03	0.16	0.17	0.18	0.16	0.19	0.15
Toluene (vol%)	0.39 ± 0.09	0.37	0.41	0.38	0.32	0.45	0.34
Ethylbenzene (vol%)	0.13 ± 0.04	0.12	0.15	0.10	0.14	0.17	0.18
Xylenes (vol%)	0.50 ± 0.15	0.47	0.57	0.52	0.44	0.54	0.50

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

Leismer Corner Blend

Stream Description

Most Recent Sample Details

Last Six Sample Data

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