Reference: QUAIB24Y

Crude: Qua Iboe

Crude Summary Report

General Information Molecules (%wt on crude) Whole Crude Properties

Reference: QUAIB24Y methane + ethane 0.01 Density @ 15°C (g/cc) 0.8379

Name: Qua Iboe propane 0.25 API Gravity 37.3
isobutane 0.27 Total Sulfur (% wt) 0.12
Origin: Nigeria n-butane 0.78 Pour Point (°C) 9
isopentane 0.84 Viscosity @ 20°C (cSt) 4.8
Assay Date: 1/19/2024 n-pentane 0.88 Viscosity @ 40°C (cSt) 3.1
cyclopentane 0.19 Nickel (ppm) 3.5
Comments: C6 paraffins 1.94 Vanadium (ppm) 0.3
C6 naphthenes 1.78 Total Nitrogen (ppm) 862
benzene 0.11 Total Acid Number (mgKOH/g) 0.27
C7 paraffins 1.78 Mercaptan Sulfur (ppm) 6.1
C7 naphthenes 3.23 Hydrogen Sulfide (ppm) 0.0
toluene 0.45 Reid Vapor Pressure (kPa) 41.8

Cut Data Atmospheric Cuts Vacuum Cuts

Start (°C) IBP C5 65 100 150 200 250 300 350 370 370 450 500 550
End (°C) FBP 65 100 150 200 250 300 350 370 FBP 450 500 550 FBP

Yield (% wt) 4.4 6.0 10.4 9.3 10.8 12.4 11.8 4.4 29.2 14.3 5.7 3.5 5.7
Yield (% vol) 5.6 6.8 11.3 9.7 10.9 12.2 11.5 4.1 26.1 13.2 5.1 3.1 4.7
Cumulative Yield (% wt) 1.3 5.6 11.7 22.1 31.4 42.2 54.6 66.5 70.8 70.8 85.1 90.8 94.3
Volume Average B.P. (°C) 273 42.1 83 124 176 226 275 324 360 475 407 473 523 633
Density @ 15°C (g/cc) 0.8379 0.6543 0.7363 0.7691 0.8016 0.8264 0.8488 0.8611 0.8822 0.9341 0.9040 0.9319 0.9526 1.0087
API Gravity 37.3 84.7 60.6 52.4 44.9 39.6 35.1 32.7 28.8 19.9 25.0 20.3 17.0 8.7
UOPK 11.86 11.62 11.61 11.67 11.72 11.89 11.83 11.81 11.83 11.83 11.83 11.66
Molecular Weight (g/mol) 109 137 170 208 255 289 429 340 434 540 894

Total Sulfur (% wt) 0.12 0.000 0.001 0.005 0.018 0.038 0.082 0.144 0.171 0.271 0.164 0.242 0.342 0.52
Mercaptan Sulfur (ppm) 6.1 0.0 0.0 0.1 0.8 2.0 1.8
Total Nitrogen (ppm) 862 11 30 151 374 2818 757 1834 4056 8212
Basic Nitrogen (ppm) 379 7 29 105 229 1204 381 753 1717 3409
Total Acid Number (mgKOH/g) 0.27 0.23 0.18 0.10 0.03 0.04 0.17 0.44 0.47 0.47 0.45 0.58 0.47 0.42

Viscosity @ 20°C (cSt) 4.80 1.29

Viscosity @ 40°C (cSt) 3.12 0.99 1.61 2.92 6.10 12.1
Viscosity @ 50°C (cSt) 2.61 1.39 2.42 4.72 8.78 190 27.4 194 912
Viscosity @ 60°C (cSt) 105 18.6 107 425
Viscosity @ 100°C (cSt) 19.3 5.91 19.3 48.3 2966
Viscosity @ 130°C (cSt) 400
Viscosity @ 150°C (cSt) 148

RON (Clear) 77.7 52.6 63.9 37.7

MON (Clear) 76.4 65.8 61.4 36.3
Paraffins (% wt) 29.5 93.6 47.2 25.0 39.5
Naphthenes (%wt) 44.4 6.4 50.8 63.3 45.4
Aromatics (% wt) 26.1 0.0 2.0 11.7 15.1

Pour Point (°C) 9 -49 -28 1 17 50 35 50 58 58

Cloud Point (°C) -47 -25 4
Freeze Point (°C) -58 -43 -22
Smoke Point (mm) 23 20 17
Cetane Index (D4737A) 33 42 50 60 61
Naphthalenes (% vol) 0.1 3.1 7.4 9.0
Aniline Point (°C) 47.4 52.2 60.2 68.0 76.1 80.4 89.1 93.3 83.7
Hydrogen (% wt) 13.5 16.5 15.1 14.1 14.1 13.8 13.5 13.4 13.1 12.7 12.5 12.2
Total Wax (% wt) 16.1 25.5 34.2 35.3 14.7 0.4

C7 Asphaltenes (% wt) 0.0 0.0 0.0 0.0 0.2

Micro Carbon Residue (% wt) 1.3 4.5 0.4 2.8 20.7
Vanadium (ppm) 0.3 1.0 0.0 0.0 4.9
Nickel (ppm) 3.5 12.0 0.0 0.0 61.6
Iron (ppm) 1.5 5.3 0.0 0.0 27.0
Sodium (ppm) 1.8
Mercury (ppb) 1.0
Arsenic (ppb) 113

This assay information is provided to you courtesy of ExxonMobil Technology & Engineering Company (EMTEC) and is based on a range of data and information.
While care has been taken in preparing these materials, no representations, warranties or guarantees are made as to their accuracy, reliability, quality, correctness
or completeness. Each user must make its own determination and judgment on applying any information in this assay. Any and all use of this information shall be
the sole responsibility of the user, and the user releases EMTEC, its parent and its affiliates from any and all claims arising from its use and shall defend and hold
EMTEC, its parent and its affiliates harmless from any third party claims arising from the user's application or use of the assay information.
 Reference: QUAIB24Y
Crude: Qua Iboe

Yield Distribution

Cumulative Yield

700
Weight Yield

Volume Yield

600

500

400
TBP °C

300

200

100

0
0 10 20 30 40 50 60 70 80 90 100

% distilled

Cumulative Volume % Distilled at 10 Degree C (TBP) Intervals

0 10 20 30 40 50 60 70 80 90
0 3.6 4.4 5.2 6.6 8.3 10.1 12.1
100 14.2 16.5 18.9 21.4 23.7 25.5 27.3 29.2 31.2 33.2
200 35.2 37.3 39.4 41.6 43.8 46.2 48.6 51.0 53.5 55.9
300 58.3 60.7 63.1 65.4 67.6 69.8 71.9 73.9 75.9 77.7
400 79.5 81.2 82.8 84.4 85.8 87.1 88.3 89.4 90.5 91.4
500 92.2 93.0 93.6 94.3 94.8 95.3 95.7 96.2 96.5 96.9