Long Lake Heavy Dilbit

Stream Description

Long Lake Heavy Dilbit is heavy sour dilbit produced from SAGD production at the Long Lake facility operated by CNOOC. Produced dilbit is shipped on the Athabasca Pipeline system to Hardisty and further markets downstream.

Most Recent Sample Details

Batch: PDH-1200 --- Date: February 02, 2026 --- Sample Location: Hardisty

The February sample of Long Lake Heavy Dilbit saw slightly elevated metals. The new light ends method showed slightly reduced BTEX. Typical simulated distillation results are included.

Last Six Sample Data

View data for the last six samples.

Custom Data Export

Use the checkboxes for each table below to select data and choose a date range to export a .CSV file containing the selected data groups. Use Excel, or other software, to view and manipulate the data for your purposes.

Start Date:

End Date:

Export By Batch

View a pdf document with summary data for the selected sample date.

Screen too narrow to display property chart. Try landscape view on mobile.

Basic Analysis
Property (unit)	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	923.4	926.3	925.1	---
Gravity (°API)	21.7	21.2	21.3	---
Sulphur (wt%)	4.03	4.10	4.14	---
Micro Carbon Residue (wt%)	10.8	10.5	10.6	---
Sediment (ppmw)	230	208	129	---
Total Acid Number (mgKOH/g)	2.41	2.44	2.39	---
Salt (ptb)	4.9	5.0	6.8	---
Nickel (mg/kg)	76.3	63.1	62.7	---
Vanadium (mg/kg)	218.0	175.7	173.9	---

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

Light Ends
Component by GC/FID	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.04	0.05	0.05	---
iC4 iso-Butane (vol%)	0.16	0.22	0.23	---
nC4 n-Butane (vol%)	0.80	0.89	0.92	---
iC5 iso-Pentane (vol%)	3.87	3.95	4.28	---
nC5 n-Pentane (vol%)	4.24	4.31	4.66	---
C6 Hexanes (vol%)	4.34	5.17	5.51	---
C7 Heptanes (vol%)	3.08	3.38	3.44	---
C8 Octanes (vol%)	2.39	2.51	2.48	---
C9 Nonanes (vol%)	1.19	1.36	1.38	---
C10 Decanes (vol%)	0.82	0.70	0.68	---

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

BTEX
Component by GC/FID	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average
Benzene (vol%)	0.11	0.15	0.17	---
Toluene (vol%)	0.16	0.27	0.29	---
Ethylbenzene (vol%)	ND	0.03	0.04	---
Xylenes (vol%)	0.16	0.29	0.32	---

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

Simulated Distillation
Mass % Recovered by ASTM D7169	Most Recent: 2026-02-02 (°C)	5 Year Average (°C)	Most Recent: 2026-02-02 (°F)	5 Year Average (°F)
IBP	0.4	26.1	32.7	79.0
5	36.2	39.1	97.2	102.4
10	86.1	75.9	187.0	168.6
20	220.4	243.4	428.7	470.1
30	329.6	340.7	625.3	645.3
40	401.4	409.9	754.5	769.8
50	466.0	479.0	870.8	894.2
60	540.0	555.0	1,004.0	1,031.0
70	623.9	637.1	1,155.0	1,178.8
80	694.1	710.9	1,281.4	1,311.6
90	---	---	---	---
95	---	---	---	---
99	---	---	---	---

Screen too narrow to display distillation chart. Try landscape view on mobile.

Light Ends
Component by GC/FID	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average
C3- (mass%)	0.02	0.02	0.03	---
iC4 iso-Butane (mass%)	0.10	0.13	0.14	---
nC4 n-Butane (mass%)	0.51	0.57	0.59	---
iC5 iso-Pentane (mass%)	2.62	2.66	2.89	---
nC5 n-Pentane (mass%)	2.90	2.94	3.18	---
Hexanes (mass%)	3.12	3.71	3.95	---
Heptanes (mass%)	2.29	2.51	2.56	---
Octanes (mass%)	1.83	1.91	1.90	---
Nonanes (mass%)	0.93	1.06	1.07	---
Decanes (mass%)	0.65	0.55	0.54	---

BTEX
Component by GC/FID	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average
Benzene (mass%)	0.11	0.15	0.16	---
Toluene (mass%)	0.15	0.25	0.28	---
Ethylbenzene (mass%)	ND	0.03	0.04	---
Xylenes (mass%)	0.15	0.27	0.30	---

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

Basic Analysis
Property (units)	Five Year Average	2026-02-02	2026-01-23	2025-12-11	2025-11-04	2025-10-04	2025-09-03
Density (kg/m³)	--- ± ---	923.4	924.0	921.7	927.6	930.3	930.5
Gravity (°API)	--- ± ---	21.7	21.6	21.9	20.9	20.5	20.4
Sulphur (wt%)	--- ± ---	4.03	4.02	4.09	4.17	4.25	4.04
Micro Carbon Residue (wt%)	--- ± ---	10.8	11.2	10.6	10.5	10.8	9.26
Sediment (ppmw)	--- ± ---	230	---	---	187	---	---
Total Acid Number (mgKOH/g)	--- ± ---	2.41	2.42	2.50	2.33	2.58	2.38
Salt (ptb)	--- ± ---	4.9	---	---	5.1	---	---
Nickel (mg/kg)	--- ± ---	76.3	65.5	63.3	57.5	66.6	49.5
Vanadium (mg/kg)	--- ± ---	218.0	169.0	175.0	169.0	177.0	146.0

Light Ends
Component by GC/FID	Five Year Average	2026-02-02	2026-01-23	2025-12-11	2025-11-04	2025-10-04	2025-09-03
C3- (vol%)	--- ± ---	0.04	0.04	0.05	0.04	0.04	0.06
iC4 iso-Butane (vol%)	--- ± ---	0.16	0.16	0.28	0.23	0.18	0.29
nC4 n-Butane (vol%)	--- ± ---	0.80	0.72	1.05	0.93	0.85	0.98
iC5 iso-Pentane (vol%)	--- ± ---	3.87	3.65	4.53	3.98	3.68	3.96
nC5 n-Pentane (vol%)	--- ± ---	4.24	3.99	4.92	4.38	4.08	4.23
C6 Hexanes (vol%)	--- ± ---	4.34	4.18	6.24	5.76	5.52	4.99
C7 Heptanes (vol%)	--- ± ---	3.08	2.90	3.90	3.83	3.65	2.94
C8 Octanes (vol%)	--- ± ---	2.39	2.25	2.78	2.84	2.73	2.04
C9 Nonanes (vol%)	--- ± ---	1.19	1.14	1.46	1.53	1.52	1.29
C10 Decanes (vol%)	--- ± ---	0.82	0.79	0.63	0.68	0.70	0.56

BTEX
Component by GC/FID	Five Year Average	2026-02-02	2026-01-23	2025-12-11	2025-11-04	2025-10-04	2025-09-03
Benzene (vol%)	--- ± ---	0.11	0.10	0.20	0.18	0.18	0.14
Toluene (vol%)	--- ± ---	0.16	0.14	0.37	0.37	0.36	0.21
Ethylbenzene (vol%)	--- ± ---	ND	ND	0.06	0.06	0.05	0.03
Xylenes (vol%)	--- ± ---	0.16	0.07	0.41	0.44	0.43	0.23

Disclaimer

These condensate analysis data were tested on a separate glycol displacement cylinder sample to all other data, which were tested on an sample using an atmospheric container. Every effort has been made to make sure these sample pairs were as similar as possible, but no guarantees can be made.

C4- Condensate Analysis GPA 2177M
Component by GC/FID	Most Recent: 2026-02-02	6 Month Average	1 Year Average	5 Year Average

Long Lake Heavy Dilbit

Stream Description

Most Recent Sample Details

Last Six Sample Data

Custom Data Export

Export By Batch

Light Ends Mass% for Long Lake Heavy Dilbit

BTEX Mass% for Long Lake Heavy Dilbit

Cut Analyzer for Long Lake Heavy Dilbit

Instructions

Interpolation Calculator for Long Lake Heavy Dilbit

Instructions

Mini Assays for Long Lake Heavy Dilbit

Last Six Samples for Long Lake Heavy Dilbit

Condensate Analysis for Long Lake Heavy Dilbit

Disclaimer

Email Us