Cochin Condensate

Stream Description

Cochin condensate is a pentanes plus stream originating in the US Midwest and transported to the Ft. Saskatchewan, AB area on the Kinder Morgan Cochin system. It is delivered to condensate facilities in the Ft. Sask area on a continuous, rateable basis.

Most Recent Sample Details

Batch: CHN-2403 --- Date: March 05, 2024 --- Sample Location: Fort Saskatchewan

The March sample of Cochin Condensate saw slightly decreased viscosity and octanes with increased isopentane.

Last Six Sample Data

View data for the last six samples.

Viscosity Data Removal

Due to errors in viscosity test results, data has been removed from Cochin Condensate between October 1, 2020 and May 31, 2022.

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Property (unit)	Most Recent: 2024-03-05	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	655.3	656.5	657.3	657.8
Gravity (°API)	84.2	83.8	83.6	83.4
Sulphur (wt%)	ND	ND	ND	ND
Micro Carbon Residue (wt%)	ND	ND	ND	ND
Viscosity @ 7.5°C (cSt)	0.39	0.41	0.42	0.45
Sediment (ppmw)	70	162	104	78

Component by GC/FID	Most Recent: 2024-03-05	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.03	0.03	0.03	0.02
iC4 iso-Butane (vol%)	0.52	0.39	0.39	0.40
nC4 n-Butane (vol%)	2.59	2.66	3.26	2.69
iC5 iso-Pentane (vol%)	29.25	27.05	26.76	26.50
nC5 n-Pentane (vol%)	30.73	29.28	28.70	29.28
C6 Hexanes (vol%)	19.56	20.98	20.79	20.95
C7 Heptanes (vol%)	12.19	12.69	12.82	12.82
C8 Octanes (vol%)	4.14	5.26	5.45	5.33
C9 Nonanes (vol%)	0.57	0.98	1.04	1.07
C10 Decanes (vol%)	0.14	0.28	0.32	0.37

Component (volume%) by GC/FID	Most Recent: 2024-03-05	6 Month Average	1 Year Average	5 Year Average
C5+	96.86	96.91	96.29	96.83
C6+	36.88	40.58	40.83	41.05
C7+	17.32	19.6	20.04	20.1
C7 - C12	17.12	19.36	19.8	19.82
C12-	99.8	99.75	99.73	99.66
C13+	0.2	0.24	0.24	0.28

Component by GC/FID	Most Recent: 2024-03-05	6 Month Average	1 Year Average	5 Year Average
Methylcyclopentane (vol%)	3.04	2.45	2.54	2.59
Benzene (vol%)	0.53	0.48	0.57	0.57
Cyclohexane (vol%)	2.05	1.76	1.85	1.84
Methylcyclohexane (vol%)	1.65	1.82	1.92	1.86
Toluene (vol%)	0.39	0.45	0.57	0.54
Ethylbenzene (vol%)	0.03	0.04	0.05	0.05
m&p-Xylenes (vol%)	0.08	0.15	0.18	0.18
o-Xylene (vol%)	0.02	0.04	0.04	0.05
1,2,4-Trimethylbenzene (vol%)	0.01	0.02	0.03	0.04
BTEX Total (vol%)	1.05	1.15	1.40	1.39

Component by ASTM D5623	Most Recent: 2024-03-05	6 Month Average	1 Year Average	5 Year Average
Methanethiol (mass ppm)	ND	ND	ND	ND
Ethanethiol (mass ppm)	5.50	3.10	3.50	3.94
iso-Propanethiol (mass ppm)	7.30	6.16	8.75	6.83
t-Butanethiol (mass ppm)	0.50	0.56	0.72	0.67
n-Propanethiol (mass ppm)	1.20	0.86	1.83	1.49
sec-Butanethiol (mass ppm)	1.80	1.47	2.38	1.82
iso-Butanethiol (mass ppm)	ND	ND	ND	ND
n-Butanethiol (mass ppm)	ND	ND	ND	ND
n-Pentanethiol (mass ppm)	ND	ND	ND	ND
n-Hexanethiol (mass ppm)	ND	ND	ND	1.82
n-Heptanethiol (mass ppm)	ND	ND	0.52	1.15
Volatile Mercaptans (mass ppm)	14.00	10.11	14.08	12.26
C7- Mercaptans (mass ppm)	16.30	13.11	18.50	18.02

Property (units)	Five Year Average	2024-03-05	2024-02-05	2024-01-08	2023-12-07	2023-11-10	2023-10-12
Density (kg/m³)	657.8 ± 2.9	655.3	657.2	654.1	656.6	656.1	657.3
Gravity (°API)	83.4 ± 0.9	84.2	83.6	84.6	83.8	84.0	83.6
Sulphur (wt%)	0.01 ± 0.00	ND	ND	ND	ND	ND	ND
Micro Carbon Residue (wt%)	0.01 ± 0.01	ND	ND	ND	ND	ND	ND
Viscosity @ 7.5°C (cSt)	0.45 ± 0.03	0.39	0.40	0.42	0.44	0.44	0.38
Sediment (ppmw)	78 ± 86	70	79	272	500	137	58

Component by GC/FID	Five Year Average	2024-03-05	2024-02-05	2024-01-08	2023-12-07	2023-11-10	2023-10-12
C3- (vol%)	0.02 ± 0.02	0.03	0.01	0.01	0.02	0.03	0.05
iC4 iso-Butane (vol%)	0.40 ± 0.21	0.52	0.20	0.12	0.39	0.38	0.56
nC4 n-Butane (vol%)	2.69 ± 1.40	2.59	2.32	1.46	3.71	2.56	2.82
iC5 iso-Pentane (vol%)	26.50 ± 1.87	29.25	25.99	28.78	26.01	26.88	26.61
nC5 n-Pentane (vol%)	29.28 ± 1.96	30.73	31.45	28.08	29.64	28.04	28.11
C6 Hexanes (vol%)	20.95 ± 1.31	19.56	21.48	22.21	20.92	21.44	20.90
C7 Heptanes (vol%)	12.82 ± 0.74	12.19	12.43	11.82	12.77	12.99	12.83
C8 Octanes (vol%)	5.33 ± 0.77	4.14	4.62	5.79	4.89	5.91	5.82
C9 Nonanes (vol%)	1.07 ± 0.46	0.57	0.82	1.20	0.97	1.16	1.22
C10 Decanes (vol%)	0.37 ± 0.29	0.14	0.23	0.33	0.32	0.33	0.40

Component by GC/FID	Five Year Average	2024-03-05	2024-02-05	2024-01-08	2023-12-07	2023-11-10	2023-10-12
Methylcyclopentane (vol%)	2.59 ± 0.50	3.04	2.68	1.24	2.83	2.18	2.15
Benzene (vol%)	0.57 ± 0.15	0.53	0.58	0.21	0.57	0.42	0.44
Cyclohexane (vol%)	1.84 ± 0.28	2.05	1.55	1.17	2.00	1.67	1.72
Methylcyclohexane (vol%)	1.86 ± 0.24	1.65	1.57	1.82	1.70	1.98	1.92
Toluene (vol%)	0.54 ± 0.15	0.39	0.42	0.30	0.54	0.45	0.49
Ethylbenzene (vol%)	0.05 ± 0.03	0.03	0.03	0.03	0.07	0.03	0.05
m&p-Xylenes (vol%)	0.18 ± 0.07	0.08	0.13	0.13	0.19	0.16	0.19
o-Xylene (vol%)	0.05 ± 0.03	0.02	0.04	0.03	0.05	0.04	0.05
1,2,4-Trimethylbenzene (vol%)	0.04 ± 0.03	0.01	0.02	0.02	0.03	0.02	0.04
BTEX Total (vol%)	1.39 ± 0.35	1.05	1.20	0.70	1.42	1.10	1.22

Component by ASTM D5623	Five Year Average	2024-03-05	2024-02-05	2024-01-08	2023-12-07	2023-11-10	2023-10-12
Methanethiol (mass ppm)	0 ± 0.00	ND	ND	ND	ND	ND	ND
Ethanethiol (mass ppm)	3.94 ± 3.45	5.50	1.80	0.90	0.80	3.60	6.40
iso-Propanethiol (mass ppm)	6.83 ± 5.51	7.30	4.00	3.70	6.10	4.80	9.30
t-Butanethiol (mass ppm)	0.67 ± 0.52	0.50	ND	ND	0.60	0.50	1.00
n-Propanethiol (mass ppm)	1.49 ± 2.07	1.20	1.40	0.60	1.10	0.70	ND
sec-Butanethiol (mass ppm)	1.82 ± 1.46	1.80	0.90	1.10	1.50	1.30	2.10
iso-Butanethiol (mass ppm)	0.19 ± 0.35	ND	ND	0.70	0.80	ND	ND
n-Butanethiol (mass ppm)	0.12 ± 0.33	ND	ND	ND	ND	ND	ND
n-Pentanethiol (mass ppm)	0 ± 0.00	ND	ND	ND	ND	ND	ND
n-Hexanethiol (mass ppm)	1.82 ± 1.72	ND	ND	ND	ND	ND	1.70
n-Heptanethiol (mass ppm)	1.15 ± 1.21	ND	ND	0.50	1.50	ND	0.90
Volatile Mercaptans (mass ppm)	12.26 ± 10.15	14.00	7.20	5.20	8.00	9.10	15.70
C7- Mercaptans (mass ppm)	18.02 ± 12.39	16.30	8.10	7.50	12.40	10.90	21.40