Viscosity Index - : Page 1 of 4 Attachment To Report 51479
Viscosity Index - : Page 1 of 4 Attachment To Report 51479
Viscosity Index - : Page 1 of 4 Attachment To Report 51479
EXPORT H2S Methane Ethane Propane Isobutane n-Butane ppm wt %wt %wt %wt %wt %wt <5 CRUDE DATA 26.8 Yield on Crude Gas to C4 (corrected) Light Distillate to 149C (API) Kerosine 149 - 232C Gas oil 232 - 342C Residue above 342C Gas to C4 (corrected) Total to 95C (API) 149C 175C 232C 342C 369C 509C 550C ASSAY SUMMARY/TBP DATA %wt 3.4 8.7 24.8 63.1 0.9 3.4 5.25 12.1 36.9 43.65 73.2 79.0 %vol 4.05 9.35 25.5 61.1 1.1 4.05 6.1 13.4 38.9 45.7 74.85 80.5
Sample Date
04-Aug-04
0.06 0.09
Date Rec'd
24/09/2004
Volume expansion of 0.0 per cent vol on crude distributed across whole distillation
DISTILLATES TBP cut point C Yield on crude Yield on crude Density at 15C Sulphur Mercaptan sulphur Viscosity at 20C 30C 40C 50C 60C 100C Viscosity index Cloud point Pour point Wax (NMR) Wax (BP237) Total nitrogen Basic nitrogen Organic oxygen Acidity Carbon residue Asphaltenes Vanadium Nickel Iron Arsenic Cadmium Copper Lead Mercury Aromatics Smoke point Freezing point Cetane Index ASTM D976 Cetane Index IP380 CsubA Refractive index at 70C Hydrogen content Paraffins Naphthenes Aromatics n-Paraffins Colour stability Naphthalenes Salt Water %vol lb/1000bbl %vol (C) ppb wt ppm wt ppm wt ppm wt ppm ppm 81 <5 %wt %wt %wt %wt %wt API %wt %vol kg/litre %wt %wt cSt Total Crude 100.0 100.0 0.8935 0.37 33.25 21.05 14.22 -15 0.15 2.2 (C) 0.20 (C) 5 4 6 (C) 6 84 25 3 4 22 0.15 70-95 ** 0.9 1.1 0.7256 0.013 0.0036 0.4 insuff 41.8 56.2 2.0 16.9 73.5 # 95-175 (C) 4.35 5.0 0.7782 0.012 0.0013 0.2 31.3 59.9 8.8 10.0 70-149 (C) 3.4 4.05 0.7531 0.008 0.002 0.3 33.6 61.2 5.2 12.0 149-232 8.7 9.35 0.8288 0.033 0.0011 1.24 0.99 0.5 0.059 16.7 19 -75.5 27.7 insuff 1.4340 13.3 insuff 0.63 232-342 24.8 25.5 0.8701 0.16 3.10 1.40 -24 -24 <0.5 14 0.05 30.0* 14 -19 43.3 45.6 1.4619 31.8* Stable 8.87 0.8935 26.8 342-369 6.75 6.8 0.8849 0.34 7.66 2.60 3 3 8.5 120 0.10 31.3* 47.5 1.4722 33.8* 369 - 509 DWO Density at 15C Viscosity at 40C 60C 100C Viscosity index Pour point kg/l cSt cSt cSt C 0.9122 64.2 25.8 7.52 72 -21 369-509 29.55 29.15 0.9055 0.38 21.30 6.65 27 9.0 620 195 0.15 0.15 0.1 1.4818 509-550 5.8 5.65 0.9193 0.51 81.2 17.94 14.0 1500 440 0.15 0.6 1.4915 -
C C %wt %wt ppm wt ppm wt %wt mgKOH/g %wt %wt ppm wt ppm wt ppm wt ppb ppb ppb ppb ppb wt wt wt wt wt
%vol mm C
Research Octane Number Selenium H2S evolved @160 C Calcium (unwashed) Calcium (washed) Chlorine (unwashed) Chlorine (washed) (C) ** IBP # = = ~ =
Calculated Analysis carried out on 70-95C fraction 70C by ASTM D2892 Poor data set match, treat result with caution.
Crude Dry Density at 15C (kg/l) Crude API (from Dry Density)
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Table 1 FOINAVEN EXPORT Crude Oil Properties of Residues RESIDUES TBP Cut point (API) C 342 (C) 63.1 61.1 369 509 550
%wt %vol
56.35 54.3
26.8 25.15
21.0 19.5
Density at 15C Sulphur Viscosity at 50C 60C 80C 100C 120C 150C
Penetration at 25C mm/10 + Softening point C + Viscosity at 60C (Vac Cap) Pour point Wax content (BP237) Wax (NMR) Total nitrogen Basic nitrogen Acidity C %wt %wt
24 13.5 1685 -
3.5 0.31 9 6 9
3.9 0.35 10 7 10
8.1 0.74 21 15 21
10.2 0.94 27 19 27
0 20.4
53 40 6 1
26 53 16 5
(C) = calculated value ( ) = extrapolated value * = balanced within the reproducibility of the method + = penetration and softening points determined by pen mix and soft mix methods. These acidities may have been subject to thermal degradation
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The information in this assay was prepared by BP Oil International Limited. It is for your private information and we are not soliciting or suggesting an While this material is based upon information that we consider reliable, nevertheless, despite our efforts, it may not be accurate, up to date or applic circumstances of any particular case. In particular, (i) as the assay is based on a small sample only, it may not be wholly representative of the crude crude yield structures change over time and less recently dated assays are thus less representative of the crude in question. We cannot accept any inaccuracies or omissions in this assay. Should you require it, additional information is available on request.
This assay is BP Oil International Limited, and may not be reproduced without our express permission. Users may forward this assay and view, pr contents for personal use only. The contents must not be used for any commercial purposes and the material in this assay or any part of it is not to b distributed in any work or in any publication in any form without the prior written consent of BP Oil International Limited.
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C %wt %vol
50 -
55 -
60 -
65 -
70 0.01 0.01
75 0.39 0.48
80 0.49 0.61
85 0.61 0.76
90 0.74 0.92
95 0.90 1.10
C %wt %vol
C %wt %vol
C %wt %vol
C %wt %vol
C %wt %vol
C %wt %vol
C %wt %vol
C %wt %vol
The information in this assay was prepared by BP Oil International Limited. It is for your private information and we are not soliciting or suggesting any action based upon it. While this material is based upon information that we consider reliable, nevertheless, despite our efforts, it may not be accurate, up to date or applicable to the circumstances of any particular case. In particular, (i) as the assay is based on a small sample only, it may not be wholly representative of the crude in question; and (ii) crude yield structures change over time and less recently dated assays are thus less representative of the crude in question. We cannot accept any liability for any inaccuracies or omissions in this assay. Should you require it, additional information is available on request. This assay is BP Oil International Limited, and may not be reproduced without our express permission. Users may forward this assay and view, print and download the contents for personal use only. The contents must not be used for any commercial purposes and the material in this assay or any part of it is not to be incorporated or distributed in any work or in any publication in any form without the prior written consent of BP Oil International Limited. page 3 of 3
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