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Page 1 of 27
Report generated by: Report No. 51220CrudeSuite Desktop© Spiral Software
CRUDE OIL ASSAY REPORT
TITLE UMM SHAIF (UNITED ARAB EMIRATES) CRUDE OILJANUARY 2000
DATE -
GENERATED BY CrudeSuite Desktop v.3.20 (Build 1738.11.73)
COPYRIGHT BP Oil Inc
USER sunqj0 Signed
This document contains BP Proprietary Information which is only for use within BP,
its affiliates and licensees. None of the information shall be disclosed to any party outside
the BP Group without prior consent in writing from BP Oil.
Page 2 of 27
Crude Name Umm ShaifReport no. 51220
PPEFA pack number PPEF881CSample Date 17.1.2000
Total crude oil Density kg/l 0.8385 API 37.2 Sulphur %wt 1.31 Pour point °C -18 KV @ 20°C cSt 5.96 KV @ 40°C cSt 3.54 Acidity mg KOH/g 0.05
Yields %wtGas to C4 1.5 Total to 95°C 10.1 149°C 20.1 175°C 25.35 232°C 36.2 342°C 57.45 369°C 62.3 509°C 82.3 550°C 86.45 585°C -
15-95Density kg/l 0.6734 RON (C) 62.0000
Light Distillate 15 to 149 Density kg/l 0.7106
Kerosine 149-232Density kg/l 0.7899 Sulphur %wt 0.097 Freeze °C -56 Naphthalenes % vol 0.46 Acidity mg KOH/g 0.015 Smoke point mm 26 Cetane Index 42.8
Gas Oil 232-342Density kg/l 0.8439 Sulphur %wt 0.88 Pour point °C -15 Acidity mg KOH/g <0.05 Cetane Index 51.5
Vacuum Gas Oil 369-509Density kg/l 0.9139 Sulphur %wt 2.02 Nitrogen ppm wt 680 CCR %wt 0.1 RI @ 70°C 1.4899 KV @ 100°C cSt 5.96
>550Density kg/l 1.00 Sulphur %wt 3.61 Nitrogen ppm wt 2500.00 CCR %wt 15.10 Nickel ppm wt 6.00 Vanadium ppm wt 20.00 KV @ 100°C cSt 346.00
Page 3 of 27
MIDDLE EASTPPEF881C UNITED ARAB EMIRATES
UMM SHAIF
SOURCE OF SAMPLE CRUDE DATA ASSAY SUMMARY/TBP DATA
Reference A05200 Gravity 37.2 Yield on Crude %wt %vol Light Hydrocarbon 1.50 2.31 Analysis Light Distillate to 149°C (API) 18.60 21.70 Kerosine 149 - 232°C 16.10 17.08 Field UMM SHAIF 31.0 Gas oil 232 - 342°C 21.25 21.06 Methane %wt - Residue above 342°C 42.55 37.85 Ethane %wt 0.01 Propane %wt 0.16 1.50 2.31 Export DAS ISLAND Isobutane %wt 0.23 Terminal n-Butane %wt 1.1 Total to 95°C (API) 10.10 12.75 149°C 20.10 24.01 Source 175°C 25.35 29.74 1.5 232°C 36.20 41.09 342°C 57.45 62.15 369°C 62.30 66.73 Isopentane %wt 1.01 509°C 82.30 85.03 Sample Date 17-Jan-00 n-Pentane %wt 1.66 550°C 86.45 88.69 585°C - 91.10
Volume expansion of 0.3 per cent vol on Date Rec'd 26-Apr-00 crude distributed across whole distillation
DISTILLATES
TBP cut point °C API Total 95-175 149-232 232-342 342-369 369-509 509-550 Crude (C) (C)
Yield on crude %wt 100.0 8.60 15.25 18.6 16.1 21.25 4.85 20.0 4.15 Yield on crude %vol 100.00 10.43 16.99 21.70 17.08 21.06 4.58 18.30 3.66
Density at 15°C kg/litre 0.8385 0.6734 0.7562 0.7106 0.7899 0.8439 0.8864 0.9139 0.9475 Sulphur %wt 1.31 0.095 0.067 0.077 0.097 0.880 2.010 2.020 2.550 Mercaptan sulphur %wt - 0.0801 0.0441 0.0612 0.0387 - - - -
Viscosity at 20°C cSt 5.96 - - - - - - - - 30°C 4.46 - - - - - - - - 40°C 3.54 - - - 1.05 - - - - 50°C - - - - - 2.64 6.80 - - 60°C - - - - 0.84 - - 18.00 106.00 100°C - - - - - 1.26 2.43 5.96 20.90 Cloud point °C - - - - - -15 12 - - Pour point °C -18 - - - - -15 12 33 - Wax (NMR) %wt - - - - - 3.6 16.2 14.7 13.8 Wax (BP237) %wt - - - - - - - - -
Total nitrogen ppm wt - - - - - 34 320 680 1300 Basic nitrogen ppm wt - - - - - - - 175 290 Organic oxygen %wt - - - - - - - 0.15 - Acidity mgKOH/g 0.05 - - - 0.015 <0.05 <0.05 <0.05 <0.05 Carbon residue %wt 2.1 - - - - - - 0.1 1.9 Asphaltenes %wt 0.11 - - - - - - - - Vanadium ppm wt 3 - - - - - - - - Nickel ppm wt <2 - - - - - - - - Iron ppm wt 3 - - - - - - - -
Arsenic ppb wt <4 - - - - - - - - Cadmium ppb wt 72 - - - - - - - - Copper ppb wt <10 - - - - - - - - Lead ppb wt 50 - - - - - - - - Mercury ppb wt <1 - - - - - - - -
Aromatics %vol - - - - 22.0 27.0 - - - Smoke point mm - - - - 26 18 - - - Freezing point ºC - - - - - 56.0 - 10.5 - - - Cetane Index ASTM D976 - - - - 42.8 51.5 47.1 - - Cetane Index IP380 - - - - 45.0 55.4 - - - CsubA % - - - - - 16.2 19.7 19.5 21.1 Refractive index at 70°C - - - - - 1.4502 1.475 1.4899 1.511 Hydrogen content %wt - - - - 14.0 - - - - Paraffins %wt - 84.0 64.0 73.3 - - - - - Naphthenes %wt - 12.3 15.0 15.0 - - - - - Aromatics %wt - 3.7 21.0 11.7 - 29.8 - - - n-Paraffins %wt - 46.0 28.8 37.5 - - - - -
Colour stability - - - - Stable Stable 369 - 509 DWO Naphthalenes %vol - - - - 0.46 9.01 Density at 15°C kg/l 0.9281
Viscosity at 40°C cSt 55.7 Salt lb/1000bbl 2 - - - - - 60°C cSt 22.6 Water %vol <0.05 - - - - - 100°C cSt 6.71 Viscosity index 61
Research Octane Number (C) - 62.0 - - - - Pour point °C -18 Selenium ppb wt - - - - - - - - -
H2S Evolved @ 160°C ppm wt - - - - - - - - - Calcium (unwashed) ppm wt - - - - - - - - - Calcium (washed) ppm wt - - - - - - - - - Chlorine (unwashed) ppm - - - - - - - - - Chlorine (washed) ppm - - - - - - - - -
(C) = Calculated Crude Dry Density at 15ºC (kg/l) 0.8385** = Analysis carried out on 15-95°C fraction Crude API (from Dry Density) 37.2 These acidities may have been subject to thermal degradation* = Summation of the poly-aromatic data from Table 18
Gas to C4 (corrected)
H2S ppm wt
Gas to C4 (corrected)
sample taken during DISCHARGE OF mv OLYMPIC SYMPHONY AT
KWINANATotal C1 - C4
C5-95 ** C5-149
Page 4 of 27
Table 1
Umm Shaif Crude Oil Properties of Residues
RESIDUES
TBP Cut point (API) °C 342 369 509 550 (C)
Yield on crude oil %wt 42.55 37.7 17.7 13.55 Yield on crude oil %vol 37.85 33.27 14.98 11.31 Density at 15°C kg/litre 0.9400 0.9475 0.9885 1.0020
Sulphur %wt 2.58 2.65 3.36 3.61
Viscosity at 50°C cSt 106.0 152.0 - - 60°C cSt - 90.5 - - 80°C cSt - 38.6 - - 100°C cSt - 19.9 153 346 120°C cSt - 11.7 67 134 150°C cSt - - 25.6 44.9
Penetration at 25ºC mm/10 - - >500 >500 Softening point °C - - 19.2 24.0 Viscosity at 60°C (Vac Cap) Pa.s - - - - Pour point °C 27 30 27 - Wax content (BP237) %wt - - - - Wax content (NMR) %wt 12.5 12.0 9.0 8.0 Total nitrogen ppm wt 1280 1400 2220 2500 Basic nitrogen ppm wt - 390 635 740 Acidity mgKOH/g - <0.05 - - Carbon residue %wt * 5.1 5.7 12.0 15.1 Asphaltenes %wt * 0.27 0.3 0.6 0.8 Vanadium ppm wt 6 7 15 20 Nickel ppm wt 2 2 5 6 Iron ppm wt 6 7 15 20
Xylene equivalent - - - 0 CsubA % - - - 21.2
Saturates %wt - 28 - 8 Aromatics %wt - 66 - 81 Resins A %wt - 5 - 9 Resins B %wt - 1 - 2
(C) = calculated value ( ) = extrapolated value * = balanced within the reproducibility of the methodThese acidities may have been subject to thermal degradation
Page 5 of 27
Table 2
Umm Shaif Crude Oil Individual Hydrocarbons in the 15 - 95°C Cut
TBP Cut point °C 15 - 95 15 - 95
Yield on crude oil 8.60 10.43
Position in Crude 1.5 - 10.1 2.31 - 12.75 Hydrocarbons % wt % wt % vol % vol
On Cut On Crude On Cut On Crude
ethane - - - - propane - - - - iso-butane 0.01 trace 0.01 trace n-butane 0.49 0.04 0.56 0.06 neo-pentane 0.02 trace 0.02 trace iso-pentane 11.42 0.98 12.30 1.28 n-pentane 19.19 1.65 20.56 2.15 2,2-dimethylbutane 0.29 0.02 0.30 0.03 cyclopentane 1.45 0.12 1.29 0.13 2,3-dimethylbutane 1.10 0.09 1.10 0.11 2-methylpentane 9.09 0.78 9.31 0.97 3-methylpentane 5.66 0.49 5.61 0.59 n-hexane 19.07 1.64 19.35 2.02 2,2-dimethylpentane 0.20 0.02 0.20 0.02 methylcyclopentane 4.10 0.35 3.66 0.38 2,4-dimethylpentane 0.60 0.05 0.60 0.06 2,2,3-trimethylbutane 0.03 trace 0.03 trace benzene 2.24 0.19 1.71 0.18 3,3-dimethylpentane 0.11 0.01 0.11 0.01 cyclohexane 2.75 0.24 2.37 0.25 2-methylhexane 3.86 0.33 3.81 0.40 2,3-dimethylpentane 1.11 0.10 1.07 0.11 1,1-dimethylcyclopentane 0.24 0.02 0.21 0.02 3-methylhexane 3.66 0.31 3.57 0.37 1,cis-3-dimethylcyclopentane 0.54 0.05 0.46 0.05 1,trans-3-dimethylcyclopentane 0.48 0.04 0.41 0.04 3,ethylpentane 0.23 0.02 0.22 0.02 1,trans-2-dimethylcyclopentane 0.80 0.07 0.69 0.07 2,2,4-trimethylpentane 0.01 trace 0.01 trace n-heptane 7.43 0.64 7.28 0.76 1,cis-2-dimethylcyclopentane methylcyclohexane 1.64 0.14 1.40 0.15 2,2,3,3-tetramethylbutane 1,1,3-trimethylcyclopentane 0.06 0.01 0.05 0.01 2,2-dimethylhexane 0.01 trace 0.01 trace ethylcyclopentane 0.16 0.01 0.14 0.01 2,5-dimethylhexane 0.08 0.01 0.08 0.01 2,2,3-trimethylpentane - - - - 2,4-dimethylhexane 0.10 0.01 0.09 0.01 1,trans-2-cis-4-trimethylcyclopentane 0.04 trace 0.03 trace 3,3-dimethylhexane - - - - 1,trans-2,cis-3-trimethylcyclopentane 0.03 trace 0.03 trace 2,3,4-trimethylpentane 0.01 trace 0.01 trace 2,3,3-trimethylpentane - - - - toluene 1.47 0.13 1.14 0.12 higher boiling non-aromatics 0.24 0.02 0.21 0.02
Total 100.02 8.59 100.01 10.42
Page 6 of 27
Table 3
Umm Shaif Crude OilIndividual Aromatic Components in the 15 - 175°C Range
TBP Cut point °C 15 - 95* 95 - 149 149 - 175
Yield on crude oil %wt 8.45 10.00 5.25
Position in Crude %wt 1.5 - 10.1 #REF! #REF!
Hydrocarbons %wt On Cut On Crude On Cut On Crude On Cut On Crude
benzene 2.24 0.19 0.31 0.03 0.00 trace toluene 1.47 0.12 6.76 0.68 0.19 0.01 ethylbenzene - - 2.28 0.23 0.86 0.05 p-xylene - - 1.43 0.14 0.73 0.04 m-xylene - - 3.68 0.37 1.99 0.10 isopropylbenzene - - 0.26 0.03 0.54 0.03 o-xylene - - 2.22 0.22 1.94 0.10 n-propylbenzene - - 0.29 0.03 1.19 0.06 1-methyl-3-ethylbenzene 1-methyl-4-ethylbenzene - - 0.65 0.07 4.10 0.22 tert-butylbenzene isobutylbenzene 1,3,5-trimethylbenzene - - 0.14 0.01 1.75 0.09 sec-butylbenzene 1-methyl-3-isopropylbenzene 1-methyl-2-ethylbenzene - - 0.27 0.03 3.16 0.17 1-methyl-4-isopropylbenzene 1,2,4-trimethylbenzene - - 0.21 0.02 4.27 0.22 1,4-diethylbenzene - - - - 0.51 0.03 1-methyl-3-n-propylbenzene 1-methyl-2-iso-propylbenzene - - - - 0.50 0.03 1-methyl-4-n-propylbenzene 1,3-diethylbenzene - - - - 0.25 0.01 n-butylbenzene 1,3-dimethyl-5-ethylbenzene - - - - 0.37 0.02 1,2-diethylbenzene - - - - 0.05 trace 1-methyl-2-n-propylbenzene - - - - 0.21 0.01 1,2,3-trimethylbenzene - - 0.03 trace 1.73 0.09 1,4-dimethyl-2-ethylbenzene - - - - 0.31 0.02 1,3-dimethyl-4-ethylbenzene - - - - 0.27 0.01 1,2-dimethyl-4-ethylbenzene - - - - 0.10 0.01 indane - - - - 0.25 0.01
- - - - 0.32 0.02
Total %wt 3.71 0.31 18.53 1.85 25.59 1.34
Note:- *Summation of individual components from Table 2.
C11 aromatics
Page 7 of 27
Table 3A
Umm Shaif Crude OilIndividual Aromatic Components in the 15 - 175°C Range
TBP Cut point °C 15 - 95* 95 - 149 149 - 175
Yield on crude oil %vol 10.55 11.25 5.65
Position in Crude %vol 2.31 - 12.75 12.75 - 24.01 24.01 - 29.74
Hydrocarbons %vol On Cut On Crude On Cut On Crude On Cut On Crude
benzene 1.71 0.18 0.26 0.03 - - toluene 1.14 0.12 5.79 0.65 0.17 0.01 ethylbenzene - - 1.95 0.22 0.77 0.04 p-xylene - - 1.23 0.14 0.65 0.04 m-xylene - - 3.16 0.36 1.78 0.10 isopropylbenzene - - 0.22 0.02 0.48 0.03 o-xylene - - 1.87 0.21 1.70 0.10 n-propylbenzene - - 0.25 0.03 1.07 0.06 1-methyl-3-ethylbenzene 1-methyl-4-ethylbenzene - - 0.56 0.06 3.67 0.21 tert-butylbenzene isobutylbenzene 1,3,5-trimethylbenzene - - 0.12 0.01 1.56 0.09 sec-butylbenzene 1-methyl-3-isopropylbenzene 1-methyl-2-ethylbenzene - - 0.23 0.03 2.77 0.16 1-methyl-4-isopropylbenzene 1,2,4-trimethylbenzene - - 0.18 0.02 3.76 0.21 1,4-diethylbenzene - - - - 0.46 0.03 1-methyl-3-n-propylbenzene 1-methyl-2-iso-propylbenzene - - - - 0.44 0.02 1-methyl-4-n-propylbenzene 1,3-diethylbenzene - - - - 0.22 0.01 n-butylbenzene 1,3-dimethyl-5-ethylbenzene - - - - 0.33 0.02 1,2-diethylbenzene - - - - 0.04 trace 1-methyl-2-n-propylbenzene - - - - 0.19 0.01 1,2,3-trimethylbenzene - - 0.02 trace 1.49 0.08 1,4-dimethyl-2-ethylbenzene - - - - 0.27 0.02 1,3-dimethyl-4-ethylbenzene - - - - 0.23 0.01 1,2-dimethyl-4-ethylbenzene - - - - 0.09 0.01 indane - - - - 0.20 0.01
- - - - 0.27 0.02
Total %vol 2.85 0.30 15.84 1.78 22.61 1.28
Note:- *Summation of individual components from Table 2.
C11 aromatics
Page 8 of 27
Table 4
Umm Shaif Crude Oil Hydrocarbon Type Analysis By Gas Chromatography in the 15 - 175°C Range
TBP Cut point °C 15 - 95* 95 - 149 149 - 175 Yield on crude oil %wt 8.60 10.00 5.25 Position in Crude %wt 1.5 - 10.1 #REF! #REF!
Hydrocarbons %wt On Cut On Crude On Cut On Crude On Cut On Crude
c2 n-paraffin - - - - - - c3 n-paraffin - - - - - - c4 isoparaffin 0.01 trace - - - - c4 n-paraffin 0.49 0.04 - - - - c5 naphthenes 1.45 0.12 - - - - c5 isoparaffin 11.42 0.98 - - - - c5 n-paraffin 19.19 1.65 - - - - c6 naphthenes 6.85 0.59 1.11 0.11 - - c6 isoparaffin 16.14 1.39 0.30 0.03 - - c6 n-paraffin 19.07 1.64 0.89 0.09 - - c7 naphthenes 3.86 0.33 5.98 0.60 0.08 trace c7 isoparaffin 9.80 0.84 4.72 0.47 - - c7 n-paraffin 7.43 0.64 9.71 0.97 0.09 trace c8 naphthenes 0.27 0.02 7.67 0.77 1.34 0.07 c8 isoparaffin 0.31 0.03 14.32 1.43 0.54 0.03 c8 n-paraffin - - 13.04 1.30 1.35 0.07 c9 naphthenes - - 2.38 0.24 4.12 0.22 c9 isoparaffin - - 12.61 1.26 9.45 0.50 c9 n-paraffin - - 6.03 0.60 11.32 0.59 c10 naphthenes - - 0.13 0.01 4.38 0.23 c10 isoparaffin - - 2.04 0.20 21.95 1.15 c10 n-paraffin - - 0.54 0.05 11.72 0.62 c11 naphthenes - - - - 0.87 0.05 c11 isoparaffin - - - - 5.48 0.29 c11 n-paraffin - - - - 1.72 0.09
total isoparaffin 37.68 3.24 33.99 3.40 37.42 1.96 total n-paraffin 46.18 3.97 30.21 3.02 26.20 1.37 total naphthenes 12.43 1.07 17.27 1.73 10.79 0.56 total aromatics 3.71 0.32 18.53 1.85 25.59 1.34 c6 aromatics 2.24 0.19 0.31 0.03 0.00 trace c7 aromatics 1.47 0.13 6.76 0.68 0.19 0.01 c8 aromatics - - 9.92 0.99 6.15 0.32 c9 aromatics - - 1.54 0.15 15.42 0.81 c10+ aromatics - - 0.00 trace 3.83 0.20
Note:- *Summation of individual components from Table 2.
Page 9 of 27
Table 4A
Umm Shaif Crude Oil Hydrocarbon Type Analysis By Gas Chromatography in the 15 - 175°C Range
TBP Cut point °C 15 - 95* 95 - 149 149 - 175 Yield on crude oil %vol 10.55 11.25 5.65 Position in Crude %vol 2.31 - 12.75 12.75 - 24.01 24.01 - 29.74
Hydrocarbons %vol On Cut On Crude On Cut On Crude On Cut On Crude
c2 n-paraffin - - - - - - c3 n-paraffin - - - - - - c4 isoparaffin 0.01 trace - - - - c4 n-paraffin 0.56 0.06 - - - - c5 naphthenes 1.29 0.14 - - - - c5 isoparaffin 12.30 1.30 - - - - c5 n-paraffin 20.56 2.17 - - - - c6 naphthenes 6.03 0.64 1.08 0.12 - - c6 isoparaffin 16.32 1.72 0.34 0.04 - - c6 n-paraffin 19.35 2.04 1.00 0.11 - - c7 naphthenes 3.31 0.35 5.86 0.66 0.08 trace c7 isoparaffin 9.61 1.01 5.11 0.57 - - c7 n-paraffin 7.28 0.77 10.54 1.19 0.10 0.01 c8 naphthenes 0.24 0.03 7.38 0.83 1.34 0.08 c8 isoparaffin 0.28 0.03 15.00 1.69 0.59 0.03 c8 n-paraffin - - 13.78 1.55 1.48 0.08 c9 naphthenes - - 2.27 0.26 4.08 0.23 c9 isoparaffin - - 12.85 1.45 10.00 0.57 c9 n-paraffin - - 6.24 0.70 12.16 0.69 c10 naphthenes - - 0.12 0.01 4.20 0.24 c10 isoparaffin - - 2.04 0.23 22.75 1.29 c10 n-paraffin - - 0.55 0.06 12.39 0.70 c11 naphthenes - - - - 0.83 0.05 c11 isoparaffin - - - - 5.57 0.31 c11 n-paraffin - - - - 1.79 0.10
total isoparaffin 38.52 4.06 35.34 3.98 38.91 2.20 total n-paraffin 47.75 5.04 32.11 3.61 27.92 1.58 total naphthenes 10.87 1.15 16.71 1.88 10.53 0.59 total aromatics 2.86 0.30 15.84 1.78 22.64 1.28 c6 aromatics 1.71 0.18 0.26 0.03 - - c7 aromatics 1.14 0.12 5.79 0.65 0.17 0.01 c8 aromatics - - - - - - c9 aromatics - - - - - - c10 aromatics - - - - - -
Note:- *Summation of individual components from Table 2.
Page 10 of 27
Table 5
Umm Shaif Crude Oil Properties of 369 - 550°C Cut
TBP Cut point (API) °C 369 - 550
(C)
Yield on crude oil %wt 24.15
Yield on crude oil %vol 21.96
Density at 15ºC kg/litre 0.9195
Sulphur %wt 2.11
Viscosity at 60ºC cSt 23.20 Viscosity at 100ºC cSt 7.15
Wax content (BP237) %wt - Wax content (NMR) %wt 14.5 Total nitrogen ppm wt 790
Basic nitrogen ppm wt 195
Acidity mgKOH/g <0.01
Carbon Residue %wt 0.41
Refractive index at 70ºC 1.4935
(C) = calculated valueThese acidities may have been subject to thermal degradation
Page 11 of 27
Table 6
Umm Shaif Crude Oil TBP data
TBP Cut point (API) °C 50 55 60 65 70 75 80 85 90 95 Total distillate %wt 4.64 5.11 5.61 6.14 6.70 7.30 7.94 8.62 9.34 10.10 %vol 6.13 6.13 6.26 7.87 9.93 10.35 10.38 10.99 11.34 12.75
TBP Cut point (API) °C 100 105 110 115 120 125 130 135 140 145 Total distillate %wt 10.90 11.72 12.59 13.48 14.40 15.34 16.30 17.28 18.28 19.29 %vol 14.71 15.36 15.61 16.51 18.26 18.71 20.38 20.97 22.29 23.19
TBP Cut point (API) °C 150 155 160 165 170 175 180 185 190 195 Total distillate %wt 20.30 21.33 22.35 23.37 24.37 25.35 26.30 27.23 28.15 29.07 %vol 24.22 25.42 26.55 27.64 28.70 29.74 30.76 31.76 32.75 33.72
TBP Cut point (API) °C 200 205 210 215 220 225 230 235 240 245 Total distillate %wt 30.00 30.95 31.91 32.88 33.86 34.84 35.81 36.78 37.74 38.69 %vol 34.70 35.69 36.68 37.69 38.69 39.70 40.70 41.69 42.67 43.64
TBP Cut point (API) °C 250 255 260 265 270 275 280 285 290 295 Total distillate %wt 39.64 40.59 41.55 42.52 43.49 44.47 45.45 46.43 47.40 48.37 %vol 44.61 45.58 46.56 47.53 48.50 49.48 50.46 51.43 52.40 53.36
TBP Cut point (API) °C 300 305 310 315 320 325 330 335 340 345 Total distillate %wt 49.33 50.29 51.25 52.22 53.18 54.15 55.12 56.10 57.07 58.02 %vol 54.30 55.24 56.19 57.13 58.06 59.00 59.93 60.86 61.79 62.70
TBP Cut point (API) °C 350 355 360 365 370 375 380 385 390 395 Total distillate %wt 58.96 59.87 60.76 61.63 62.46 63.27 64.06 64.83 65.60 66.38 %vol 63.59 64.45 65.29 66.10 66.88 67.64 68.37 69.09 69.81 70.53
TBP Cut point (API) °C 400 410 420 430 440 450 460 470 480 490 Total distillate %wt 67.16 68.74 70.31 71.88 73.40 74.85 76.19 77.47 78.73 79.99 %vol 71.26 72.71 74.16 75.60 76.98 78.30 79.52 80.69 81.84 82.97
TBP Cut point (API) °C 500 510 520 525 530 540 550 600 650 700 Total distillate %wt 81.23 82.42 83.53 84.06 84.57 85.54 86.45 90.20 93.00 95.15 %vol 84.07 85.13 86.12 86.59 87.04 87.90 88.69 91.98 94.35 96.02
Page 12 of 27
Table 7
Umm Shaif Crude Oil Properties of 550-585°C and Residue >585°C fractions
Cut Point
TBP Cut point (API) ºC 550-585 >585
Yield on crude oil %wt - - Yield on crude oil %vol 2.41 8.90 Density at 15ºC kg/litre - -
Sulphur %wt - -
Viscosity at 50ºC cSt - - 60ºC cSt - - 80ºC cSt - - 100ºC cSt - - 120ºC cSt - - 150ºC cSt - - Penetration at 25°C 10/mm - - Softening point °C - - Viscosity at 60°C (Vac Cap) - - Wax content (BP237) %wt - - Wax content (NMR) %wt - -
Total nitrogen ppm wt - - Basic nitrogen ppm wt - - Acidity mgKOH/g - - Carbon residue %wt - - Asphaltenes %wt - - Vanadium ppm wt - - Nickel ppm wt - - Iron ppm wt - -
Xylene equivalent - -
Saturates %wt - - Aromatics %wt - - Resins A %wt - - Resins B %wt - -
(C) = calculated value ( ) = extrapolated valueThese acidities may have been subject to thermal degradation
Page 13 of 27
Table 8
Umm Shaif Crude Oil
Crude Oil SIMDIS Results
Total Crude % wt
Temp °C
10.1
Recovery 149 20.3
Recovery 175 26.5
Recovery 232 37.0
Recovery 342 58.6
Recovery 369 63.3
Recovery 509 83.9
Recovery 550 87.8
Recovery 600 91.8
Recovery 720 97.2
Recovery >720 2.8
Recovery C1-C7
Page 14 of 27
Table 9
Umm Shaif Crude Oil Hydrocarbon Type Analysis By Gas Chromatography in the 175 - 200°C Range
TBP Cut point °C 175 - 200 175 - 200 Yield on crude oil - 4.96
Position in Crude 25.35 - 30 29.74 - 34.7
Hydrocarbons % wt % wt % vol % vol
On Cut On Crude On Cut On Crude
c6 naphthenes - - - - c6 isoparaffin - - - - c6 n-paraffin - - - - c6 aromatics - - - - c7 naphthenes - - - - c7 isoparaffin - - - - c7 n-paraffin - - - - c7 aromatics - - - - c8 naphthenes - - - - c8 isoparaffin - - - - c8 n-paraffin - - - - c8 aromatics - - - - c9 naphthenes - - - - c9 isoparaffin - - - - c9 n-paraffin - - - - c9 aromatics - - - - c10 naphthenes - - - - c10 isoparaffin - - - - c10 n-paraffin - - - - c10 aromatics - - - - c11 naphthenes - - - - c11 isoparaffin - - - - c11 n-paraffin - - - - c11 aromatics - - - -
total isoparaffin 0.00 0.00 0.00 0.00 total n-paraffin 0.00 0.00 0.00 0.00 total naphthenes 0.00 0.00 0.00 0.00 total aromatics 0.00 0.00 0.00 0.00
High Boiling Aromatics - - - - High Boiling Saturates - - - - Polynaphthene - - - -
Page 15 of 27
Table 10
Umm Shaif Crude OilResidue Metals Analysis (raw experimental data)
Cut Point
TBP Cut point (API) °C >369 >509 >550 >585 On Crude Average
Yield on crude oil %wt 37.70 17.70 13.55 - 100.00 Yield on crude oil %vol 33.27 14.98 11.31 8.90 100.00 Aluminium mg/kg - - - - - Barium mg/kg - - - - - Boron mg/kg - - - - - Calcium mg/kg - - - - - Chromium mg/kg - - - - - Copper mg/kg - - - - - Lead mg/kg - - - - - Magnesium mg/kg - - - - - Manganese mg/kg - - - - - Molybdenum mg/kg - - - - - Potassium mg/kg - - - - - Silicon mg/kg - - - - - Silver mg/kg - - - - - Sodium mg/kg - - - - - Tin mg/kg - - - - - Titanium mg/kg - - - - - Zinc mg/kg - - - - - Phosphorus mg/kg - - - - -
(C) = Calculated
Page 16 of 27
Table 11
Umm Shaif Crude OilProperties of 15-232 distillates
TBP cut point ºC API 95-149 149-175 175-232 15-175 15-200
Yield on crude oil %wt 10.00 5.25 - - -
Yield on crude oil %vol 11.26 5.73 11.35 27.43 32.39
Density at 15°C kg/litre - - - - -
Sulphur %wt - - - - -
Mercaptan sulphur %wt - - - - -
IP342 Hydrogen Sulphide %wt - - - - -
IP342 Elemental Sulphur %wt - - - - -
Total Nitrogen %wt - - - - -
Acidity mgKOH/g - - - - -
Pour point °C - - - - -
Freezing point ºC - - - - -
Mercury ppb wt - - - - -
Naphthalenes %vol - - - - -
Chlorine ppm - - - - -
Page 17 of 27
Table 12
Umm Shaif Crude Oil ASTM D86 distillation data in the 149 - 342°C range
TBP Cut point °C 149 - 232 232 - 342 Yield on crude oil %wt 16.10 21.25 Yield on crude oil %vol 17.08 21.06
On Cut On Cut
Initial Boiling point ºC - - 5% recovered ºC - - 10% recovered ºC - - 20% recovered ºC - - 30% recovered ºC - - 40% recovered ºC - - 50% recovered ºC - - 60% recovered ºC - - 70% recovered ºC - - 80% recovered ºC - - 90% recovered ºC - - 95% recovered ºC - - Final Boiling Point ºC - - Loss %vol - - Residue %vol - - Recovery %vol - -
Page 18 of 27
Table 13Umm Shaif Crude Oil
TAN and Betz NAN Analysis
Total Acid Betz NANAssay Distillation Number Number
(mgKOH/g) (mgKOH/g)
Crude 0.05 - -
15-95ºC - - -
95-149ºC - - -149-232ºC 0.02 - -232-342ºC <0.05 - -342-369ºC <0.05 - -
15-369ºC (C) - - >369 (calc from crude and (IBP-369)) - -
>369ºC <0.05 - -369-509 <0.05 - -509-550 <0.05 - ->550 - - -
0.00 0.00Atmospheric stage % Recovery >369 0.0 -
Vacuum stage (369-550 & >550) balanced on >369 0.00 0.00Vacuum stage % Recovery >550 - -
% recovery of vac dist 369 vs target 369 - -
Total Acid Betz NANMinimum Residence Distillation Number Number
(mgKOH/g) (mgKOH/g)
15-369ºC - - - >369ºC (Calc from vac dist'n) - - -
369-509ºC - - -509-550ºC - - ->550ºC - - -
>369 calc from crude - (IBP-369) - -Vac dist >369 vs Atmos dist >369 % recovery - -
- -% Recovery - -
Final Flask temperature = 335 ºCThese calculations assume that <0.05 = 0(C) = Calculated
Percent Betz Nan of TAN
Atmospheric stage (IBP-369 & >369) balanced on crude
Percent Betz Nan of ACI
Atmospheric stage (IBP-550 & >550) balanced on crude
Page 19 of 27
Table 14
Umm Shaif Crude Oil
Asphaltene Solvency
Software version 2.0b
Solvent used for CSPa -
Solvent Power (SP) -
Asphaltene Critical Solvent Power (CSPa) -
Insolubles at Zero solvent power (PSN) -
Crude Solids Number (CSN) -
Asphaltenes
Solvent % Solvent Power Insolubles
wt% on crude
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Notes: table for asphaltene crudes
Page 20 of 27
Table 15
Umm Shaif Crude Oil
Asphaltene and Wax Solvency
Software version 2.0b
Solvent used for CSPw - Solvent used for CSPa (UV) - Solvent Power (SP) - Asphaltene Critical Solvent Power (CSPa) -
Wax Critical Solvent Power (CSPw) - Insolubles at Zero solvent power (PSN) - Crude Solids Number (CSN) -
Wax + Asphaltenes
Solvent % Solvent Power Insolubles
wt% on crude
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
UV Asphaltenes
Solvent % Solvent Power Insolubles
wt% on crude
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Page 21 of 27
Table 16Umm Shaif Crude Oil
C1- C8 % WT methane - ethane 0.01 propane 0.16 iso-butane 0.23 n-butane 1.10 iso-pentane 1.01 n-pentane 1.66 2,2-Dimethylbutane - Cyclopentane + 2,3-Dimethylbutane 0.22 2-Methylpentane 0.80 3-methylpentane 0.51 n-hexane 1.71 2,2-dimethylpentane 0.02 methylcyclopentane 0.40 2,4-dimethylpentane 0.07 2,2,3-trimethylbutane 0.00 Benzene 0.23 3,3-dimethylpentane 0.02 cyclohexane 0.33 2-methylhexane + 2,3-dimethylpentane 0.67 1,1-dimethylcyclopentane 0.04 3-methylhexane 0.54 trans-1,3-dimethylcyclopentane 0.08 cis-1,3-dimethylcyclopentane 0.07 1,2-dimethylcyclopentane + 3-ethylpentane 0.00 n-heptane 1.66 Methylcyclohexane - 1,1,3-trimethylcyclopentane - 2,2-dimethylhexane - ethylcyclopentane - 2,5-dimethylhexane - 2,4-dimethylhexane - trans,cis-1,2,4-trimethylcyclopentane - 3,3-dimethylhexane - trans,cis-1,2,3-trimethylcyclopentane - 2,3,4-trimethylpentane - toluene - 2,3-dimethylhexane - 2-methyl-3-ethylpentane +
0.00
1,1,2-trimethylcyclopentane 2-methylheptane - 4-methylheptane - cis-1,3-dimethylcyclohexane - trans-1,4-dimethylcyclohexane +
0.00
3-methylheptane 3-ethylhexane - 1,1-dimethylcyclohexane - 1,3-ethylmethylcyclopentane - 2,2,5-trimethylhexane - trans-1,3-ethylmethylcyclopentane - trans-1,2-ethylmethylcyclohexane - trans-1,2-dimethylcyclohexane - trans-1,3- & cis-1,4-dimethylcyclohexane 0.00 n octane -
Page 22 of 27
Page 23 of 27
Table 17Umm Shaif Crude Oil100pt SIMDIS data
BP Distribution table - PercentRecovered BP
mass% °C0.5 -
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 -
10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50 - 51 - 52 -
Page 24 of 27
53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 62 - 63 - 64 - 65 - 66 - 67 - 68 - 69 - 70 - 71 - 72 - 73 - 74 - 75 - 76 - 77 - 78 - 79 - 80 - 81 - 82 - 83 - 84 - 85 - 86 - 87 - 88 - 89 - 90 - 91 - 92 - 93 - 94 - 95 - 96 - 97 - 98 - 99 -
99.5 -
Page 25 of 27
Table 18
Umm Shaif Crude Oilpoly-aromatic data
Aromatics 175-232 175-232 *232-342 *232-342 *342-369
%wt %vol %wt %vol %wt1 ring - - 16.8 16.3 -2 ring - - 12.2 10.1 -3 ring+ - - 0.8 0.6 -
Page 26 of 27
Table 18
Umm Shaif Crude Oilpoly-aromatic data
*342-369
%vol- - -
Page 27 of 27
METHODS OF TEST LIST
TEST PRODUCT METHOD BASED ON METHOD REPEATABILITY REPRODUCIBILITY
Acidity FBP<250°C IP354/ASTM D3242 - 0.0132 × X 0.0406 × X
FBP>250°C In-house - MT/FLC/06 ASTM D664 / IP177 +/- 0.05 -
API Gravity Calc. 141.5/(density @ 15°C + 0.0005) - 131.5 - - -
Aromatics Content FIA Kerosine IP156/ASTM D1319 - 1.60% 3.50%
1,2,3 Ring Gas Oil IP391/95 - 5% 10%
Arsenic Crude Oil In-house - ICPMS - MT-IMS04 - 10% rel or +/- LOD -
Asphaltenes Residues IP143 - 10% 20%
Cadmium Crude Oil In-house - ICPMS - MT-IMS04 - 10% rel or +/- LOD -
Carbon Residue (Conradson) MCRT Residues ASTM D4530 -
Cetane Index Distillates IP380/ASTM D976 - See Method See Method
Cloud Point Distillates IP219/ASTM D2500 - 2°C 4°C
Cloud Point (automatic) Distillates ASTM D5771 - 2°C 4°C
Colour Stability Distillates In-house - MT/FLC/01 ASTM D1500 0.5 -
Copper Crude Oil In-house - ICPMS - MT-IMS04 - 10% rel or +/- LOD -
Crude Simdis Crude Oil IP-PM-CF98 - - -
C sub A Distillates IP392 -
Density IP365 - 0.0003 0.0014
Dewaxing Waxy Dist. In-house - MT/FLC/03 - +/- 3 % wt -Distillation Crude Oil ASTM D2892 (mod) - 0.5%wt 1.0%wt
Residue ASTM D5236 (mod) - 0.5%wt 1.0%wt
Freezing Point Distillates IP16/ASTM D2386 - 0.7°C 2.6°C
GC Research Octane Number Gasoline Calculated from GC individuals - - -
Hydrocarbon Analysis by GC
Aromatics Light Distillates IP262 (modified) - 5% rel. 10% rel.
C1 - C5 Crude Oil IP344 - 5% rel. 10% rel.
Individuals Gasoline In-house - MT/CMS/03 ASTM D5134 5% rel. 10% rel.
nP,iP,N,A Light Distillates IP382 (modified to include iP's) - 5% rel. 10% rel.
Hydrogen Content Distillates In-house - Micro - MT-MCR-15 ASTM D5291 0.30% -
Hydrogen Sulphide Crude Oil IP272 (modified) - See Method See Method
Lead Crude Oil In-house - ICPMS - MT-IMS04 - 10% rel or +/- LOD -
Mercury (Indication Only) Crude Oil In-house - HG-MT-1A - 10% rel or +/- LOD -
Naphthalenes Content Distillates ASTM D1840 - 0.05%vol. 0.11%vol
Nickel Content Crude Oil In-house - XRF - MT/ELE/05 - 2ppm 3ppm
Distillates In-house - ICP - MT/ELE/03 ASTM D 5185 / IP 437 +/- 0.2ppm wt/wt or if > 5% rel. -
Residues In-house - ICP - MT/ELE/01 ASTM D 5185, 4951 / IP 437 +/- 1ppm wt/wt or if > 3% rel. -
Nitrogen (Total) <100 ppm IP379/ASTM D4629 - 3% rel. 5%rel.
>100 ppm In-house - Micro - MT/ELE/12 IP379 3% rel. 5% rel.
Nitrogen (Basic) Heavy Dists. MT-FST-1406 - if >50 3% of amount -
Residues IP 276 (modified) - See Method See Method
Oxygen (Organic) Distillates In-house - Micro - MT-MCR-14 ASTM D5622 0.05 %wt 0.10 %wt
Pour Point IP15/ASTM D97 - 3°C 6°C
Pour Point (automatic) ASTM D5950 - 3°C 6°C
Refractive Index Distillates In-house - MT/FLC/02 ASTM D1218 0.0002 -
Residue Composition
Saturates Residues In-house - MT-LCH-07 IP469 4% rel. 10% rel.
Aromatics Residues In-house - MT-LCH-07 IP469 5% rel 10% rel.
Resins A Residues In-house - MT-LCH-07 IP469 10% rel. 20% rel.
Resins B Residues In-house - MT-LCH-07 IP469 10% rel. 20% rel.
Residue Hardness
Penetration Residues IP49 - 3% rel. 8% rel.
Softening Point Residues IP58 - 1°C 2.5°C
Salt Content Crude IP265 - 0.3 × X 1.6 × X
Smoke Point Distillate IP57 - 2mm 3mm
Sulphur (Total) Crude Oil In-house -XRF - MT/ELE/05 - 2% rel. 5% rel.
Distillates In-house -XRF - MT/ELE/05 - 2% rel. 5% rel.
Residues In-house - ICP - MT/ELE/01 ASTM D 5185, 4951 / IP 437 3% rel. -
Sulphur (Mercaptan) Distillate IP 30 Doctor Test - - -
Sulphur (Mercaptan) Distillate IP342/ASTM D3227 - 0.00007+0.027X 0.00031+0.042X
Vanadium Content Crude Oil In-house - XRF - MT/ELE/05 - 2ppm 3ppm
Distillates In-house - ICP - MT/ELE/03 ASTM D 5185 / IP 437 +/- 0.2ppm wt/wt or if > 5% rel -
Residues In-house - ICP - MT/ELE/01 ASTM D 5185, 4951 / IP 437 +/- 1ppm wt/wt or if > 3% rel. -
Viscosity (Kinematic) Distillates IP71/ASTM D445 - 0.35% rel. 0.70% rel.
Residues IP71/ASTM D445 - See Method See Method
Viscosity Index IP226/ASTM D2270 - See Method See Method
Water Content Crude IP74/ASTM D95 - 10% rel. 20% rel.
Wax Content Distillates In-house - NMR - MT/FLC/07 - 1.3% rel -
Residues In-house - MT/FLC/237 - 10% rel -
Xylene Equivalent Residues In-house - MT/FLC/05 - 2.9 9.9
Methods in bold are UKAS accredited
The repeatability and reproducibility figures quoted above are based on average values for crude oils and distillation
products. For results which are significantly higher or lower the test method should be consulted for a more accurate
statement of precision. A dash indicates that a precision statement has not yet been established or is not relevant.
X2/3 × 0.077 X2/3 × 0.245
0.59 x1/3 1.37 x1/3