What is Leismer Corner Blend crude?

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.

Light Ends Summary

Property (vol%)Most Recent Sample6 Month Average1 Year Average5 Year Average
C3- 0.00 0.02 0.02 0.02
Butanes 1.02 0.97 0.97 0.97
Pentanes 3.50 4.87 6.16 6.10
Hexanes 4.63 5.45 5.64 5.65
Heptanes 5.57 5.86 5.28 5.22
Octanes 5.80 5.65 4.82 4.72
Nonanes 3.20 2.83 2.39 2.38
Decanes 0.81 1.01 0.81 0.84

BTEX

Property (vol%)Most Recent Sample6 Month Average1 Year Average5 Year Average
Benzene 0.15 0.20 0.20 0.20
Toluene 0.34 0.46 0.40 0.41
Ethyl Benzene 0.18 0.15 0.13 0.12
Xylenes 0.50 0.60 0.49 0.49

Distillation

TBP ASTM D2892 & D5236 No assays available for this crude.
HTSD ASTM D7169

Export Leismer Corner Blend Data

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Most Recent Sample Comments:
LCB-006, Jul 4, 2017

Last 6 Samples

Pentanes and hexanes were reduced while density was increased in the July sample of Leismer Corner Blend.

Basic Analysis

PropertyMost Recent Sample6 Month Average1 Year Average5 Year Average
Density (kg/m3) 931.3 923.5 925.2 925.6
Gravity (oAPI) 20.3 21.6 21.3 21.3
Sulphur (wt%) 3.83 3.73 3.82 3.83
MCR (wt%) 10.30 10.04 10.23 10.24
Sediment (ppmw) - 116 126 126
TAN (mgKOH/g) 2.09 1.93 2.05 2.04
Salt (ptb) - 3.4 3.9 3.9
Nickel (mg/L) 65.0 64.6 65.2 65.8
Vanadium (mg/L) 157.0 164.9 168.3 171.1
1 Reference temperatures can be found here

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