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A05AZE1

SOURCE OF SAMPLE CRUDE DATA ASSAY

Reference A22905 Gravity 34.8 Yield on Crude

Light Hydrocarbon Gas to C4 (corrected)

Analysis Light Distillate to 149C

Kerosine 149 - 232C

Field Azeri/Chirag H2S ppm wt

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Table 2

AZERI LIGHT Crude Oil

Properties of Residues

RESIDUES

TBP Cut point (API) C 342 369 509 550

(C)

Yield on crude oil %wt 50.1 44.65 19.85 14.9

Yield on crude oil %vol 46.55 41.2 17.7 13.1

Density at 15C kg/litre 0.9135 0.92 0.9535 0.9665

Sulphur %wt 0.24 0.27 0.41 0.45

Viscosity at 50C cSt 87.8 (137.0) - -

60C cSt - 82.1 - -

80C cSt - 35.40 - -

100C cSt - 18.34 117.5 258

120C cSt - (10.84) 54.8 108.0

150C cSt - - 22.65 39.55

Penetration at 25C mm/10 # - - 5300 1070

Softening point C # - - 11.0 23.0

Pour point C 33 36 39 39

Wax content %wt 17.5 17.5 17.5 17.0

Total nitrogen ppm wt 2285 2520 4505 5270

Basic nitrogen ppm wt - 740 1270 1475

Acidity mgKOH/g - 0.15 - 0.05

Carbon residue %wt * 2.8 3.1 7.0 9.2Asphaltenes %wt *

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page 2 of 3

The information in this assay was prepared by BP Oil International Limited. It is for your private information and we are not s

information that we consider reliable, nevertheless, despite our efforts, it may not be accurate, up to date or applicable to the

small sample only, it may not be wholly representative of the crude in question; and (ii) crude yield structures change over ti

question. We cannot accept any liability for any inaccuracies or omissions in this assay. Should you require it, additional infor

This assay is BP Oil International Limited, and may not be reproduced without our express permission. Users may forward

contents must not be used for any commercial purposes and the material in this assay or any part of it is not to be incorporat

consent of BP Oil International Limited.

Page 3 of 4Attachment to Report

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Table 3

AZERI LIGHT Crude Oil

TBP data

TBP Cut point (API) C 50 55 60 65 70 75 80 85 90 95

Total distillate %wt 1.92 2.17 2.45 2.76 3.10 3.47 3.87 4.30 4.76 5.25

%vol 2.98 3.17 3.45 3.80 4.21 4.66 5.13 5.63 6.17 6.75

TBP Cut point (API) C 100 105 110 115 120 125 130 135 140 145

Total distillate %wt 5.78 6.35 6.97 7.63 8.31 9.01 9.72 10.44 11.17 11.88

%vol 7.37 8.03 8.72 9.46 10.25 11.05 11.84 12.64 13.42 14.21

TBP Cut point (API) C 150 155 160 165 170 175 180 185 190 195

Total distillate %wt 12.58 13.29 14.01 14.73 15.45 16.15 16.80 17.43 18.05 18.72

%vol 15.01 15.80 16.61 17.39 18.14 18.85 19.53 20.20 20.91 21.66

TBP Cut point (API) C 200 205 210 215 220 225 230 235 240 245

Total distillate %wt 19.45 20.25 21.13 22.04 23.00 23.97 24.95 25.94 26.94 27.97

%vol 22.44 23.26 24.15 25.10 26.10 27.14 28.18 29.22 30.27 31.32

TBP Cut point (API) C 250 255 260 265 270 275 280 285 290 295

Total distillate %wt 29.00 30.05 31.10 32.14 33.17 34.22 35.28 36.37 37.50 38.69

%vol 32.37 33.44 34.52 35.59 36.67 37.73 38.79 39.87 41.03 42.26

TBP Cut point (API) C 300 305 310 315 320 325 330 335 340 345

Total distillate %wt 39.94 41.24 42.54 43.83 45.07 46.25 47.35 48.42 49.48 50.52

%vol 43.55 44.86 46.14 47.38 48.58 49.74 50.87 51.97 53.04 54.07

TBP Cut point (API) C 350 355 360 365 370 375 380 385 390 395

Total distillate %wt 51.55 52.56 53.56 54.55 55.54 56.54 57.53 58.51 59.48 60.45

%vol 55.08 56.06 57.05 58.02 58.99 59.95 60.91 61.86 62.80 63.74

TBP Cut point (API) C 400 410 420 430 440 450 460 470 480 490

Total distillate %wt 61.40 63.24 65.04 66.79 68.52 70.25 72.00 73.77 75.52 77.22

%vol 64.65 66.42 68.12 69.78 71.42 73.05 74.70 76.35 78.00 79.58

TBP Cut point (API) C 500 510 520 525 530 540 550 600 650 700

Total distillate %wt 78.82 80.28 81.62 82.26 82.87 84.02 85.10 89.60 92.85 95.10

%vol 81.07 82.43 83.68 84.27 84.83 85.92 86.90 91.00 93.94 95.91

page 3 of 3

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

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 downlo

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 3Attachment to Report