Bonny Light Crud Oil from Nigeria
Property B Measured/ Blended back
Gravity, API :35.4/35.8
Gravity SG: 0.8478/0.8459
Sulfur,wt%: 0.14/0.14
Hydrogen, wt%: –/13.2
Total Nitrogen, ppm: –/1030
Acid Number, mg KOH/g: 0.27/0.25
Pour Point, F / C: 0/-180/-18
Charact. Factor (K-FACTOR): –/11.9
Viscosity, cSt at 40 C (104 F): 3.14/–
Viscosity, cSt at 50 C (122 F): 2.90/2.90
Vanadium, ppm:–/ 0.4
Nickel, ppm: –/3.6
MCR, wt%: –/0.99
Ramsbottom Carbon, wt%:–/0.93
Asphaltenes, (H.C7) wt%:–/0.007
Escalante Crude Oil from Argentina
API Gravity : 24.1
Sulphur (weight %) : 0 .19
Reid Vapour Pressure (kPa) :10
Hydrogen Sulphide (ppm) : < 1
Density (g/mL)@ (°C)15 : 0.9093
Pour Point (°C) : – 1
Kinematic Viscosity (mm2/s or cSt)
@16°C :2,120
@38°C :307
Yield on Crude (volume %)
Boiling Range (°C)
IBP-74:2
74-204:10
204-274: 9
274-371:13
371-538:24
>538:43
Metals (ppm)
Iron :4
Nickel :1
Sodium :5
Vanadium :1
Other Elements (weight %)
Nitrogen : 0.29
Cabinda Crude Oil from Angola
Property B Measured/ Blended back
Gravity, API°: 32.5/32.8
Gravity SG: 0.8628/0.8610
Sulfur, wt%: 0.12/0.13
Total Nitrogen, ppm: —/2020
Hydrogen, wt%: —/13.1
Acid Number, mg KOH/g: 0.06/0.06
Pour Point, °F / °C: 60 / 16 /// 60 / 16
Charact. Factor (K-FACTOR): —/12.3
Viscosity, cSt at 40°C (104°F): 13.2/—
Viscosity, cSt at 50°C (122°F): 9.90/9.90
Vanadium, ppm: —/2.2
Nickel, ppm:—/ 16
MCR, wt%: —/3.6
Ramsbottom Carbon, wt%: —/3.4
Asphaltenes, (H.C7) wt%: —/0.17
Nemba Crude Oil from Angola
Property B Measured/ Blended back
Gravity, API°: API°38.7/39.3
Gravity SG: 0.8314/0.8282
Sulfur, wt%: 0.19/0.19
Total Nitrogen, ppm: —/1210
Hydrogen, wt%: —/13.6
Acid Number, mg KOH/g: <0.02/0.02
Pour Point, °F / °C: 25 / -4 /// 25 / -4
Charact. Factor (K-FACTOR): —/12.2
Viscosity, cSt at 40°C (104°F): 3.64/—
Viscosity, cSt at 50°C (122°F): 3.04/3.04
Vanadium, ppm:—/ 2.2
Nickel, ppm:—/ 2.3
MCR, wt%:—/1.6
Ramsbottom Carbon, wt%:—/1.5
Asphaltenes, (H.C7) wt%:—/0.21
Palanca Crude Oil from Angola
Property B Measured/ Blended back
Gravity, API° : 37.2/38.4
Gravity SG: 0.8388/0.8329
Sulfur, wt%: 0.18/0.17
Total Nitrogen, ppm: —/1080
Hydrogen, wt%:—/13.6
Acid Number, mg KOH/g: 0.03/0.04
Pour Point, °F / °C: 50 / 10 /// 50 / 10
Charact. Factor (K-FACTOR): —/12.1
Viscosity, cSt at 40°C (104°F): 4.52/—
Viscosity, cSt at 50°C (122°F): 3.90/3.90
Vanadium, ppm: —/1.1
Nickel, ppm:—/ 1.4
MCR, wt%: —/1.43
Ramsbottom Carbon, wt%: —/1.38
Asphaltenes, (H.C7) wt%: —/0.40
Basra Light Curde Oil from Iraq
1) r. V. P. (psi): 7.0
2) specific gravity at 15.6/15.8c:0.8546
3 API gravity at 16.6c:34.1
4) water content vol %: 0.02
5) salt na cl ppm: 5.0
6) sulphur wt%: 1.1
7) asphaltenes wt%: 1.2
8) pour pont o:-27
9) kin. Vis. Cst at 9.8
10) at 100 f: 6.394
11) flash point? <20
12) nitrogen content wt%: 1.04
13) total sold number (mg. Koh. G): 0.06
14 grose heating value (cal/g): 10610
15) characterization factor (kuop): 12.0
16) carbon residue (conradson) wt %:3.95
17) metal content content ppm. Vanadium content ppm: 30.0 Nickel content ppm:8.5 Iron content ppm: 1.6 Copper content ppm: 0.2 lsp at c: 45
18) Distillation: Distilled at: 50c:0.25 75 c:3.5 100 c:7.5 125 c : 12.0 150 c:18.0 175c:24.0 200 c:28.5 225 c:33.0 250 c:37.0 275 c:41.5 300 c:46.5
Total distillate: 47.5
Distillation loss: 1.0
Residue: 51.5.
Rebco Crude Blend Crude Oil from Russia
1. Density at 20oC, g/cm3, max. – 0.870
2. Sulfur, wt %, max. – 1.8
3. Paraffin, wt %, about – 6.0
4. Water and sediments, %, max. – 1.20
5. Distillation, % vol.
up to 200oC, min – 21
up to 300oC, min – 41
up to 350oC, min – 50
6. Salts, mg/l, max. – 100
