Papua New Guinea Kutubu crude oil Assay
Kutubu API gravity: 45
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API = (141.5/Specific Gravity) - 131.5
Barrels of Kutubu crude oil per metric ton
In the oil industry, quantities of crude oil are often measured in metric tons. Kutubu 7.84 bbl per MT.
Kutubu Sulfur: 0.04%
Sulfur is considered an undesirable contaminant because, when burned, it generates sulfur oxides.
As a general rule, a crude oil grade with high sulfur content will have a lower value. This type of crude is often referred to as a sour crude.
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Kutubu Specific gravity 0.802
Liquids with a density lower than water, which includes most crude oil grades and petroleum products, will have a specific gravity between 0.0 and 1.0.Production of petroleum products from crude oil Kutubu
| Parameter | Kutubu |
|---|---|
| Cut volume, % | 100 |
| API Gravity, | 51.4002 |
| Specific Gravity (60/60F), | 0.773646 |
| Carbon, wt % | 85.9967 |
| Hydrogen, wt % | 13.9595 |
| Pour point, F | -3.65923 |
| Neutralization number (TAN), MG/GM | 0.0203203 |
| Sulfur, wt% | 0.0210863 |
| Viscosity at 20C/68F, cSt | 1.18542 |
| Viscosity at 40C/104F, cSt | 0.959586 |
| Viscosity at 50C/122F, cSt | 0.872676 |
| Mercaptan sulfur, ppm | 0.596689 |
| Nitrogen, ppm | 161.652 |
| CCR, wt% | 0.285032 |
| N-Heptane Insolubles (C7 Asphaltenes), wt% | 0.00752821 |
| Nickel, ppm | 0.221176 |
| Vanadium, ppm | 0.00261061 |
| Calcium, ppm | 0.5 |
| Reid Vapor Pressure (RVP) Whole Crude, psi | 7.09373 |
| Hydrogen Sulfide (dissolved), ppm | 0 |
| Salt content, ptb | 0.5 |
| Paraffins, vol % | 51.7718 |
| Naphthenes, vol % | 29.6454 |
| Aromatics (FIA), vol % | 18.5827 |
| Distillation type, TBP | -1 |
| IBP, F | 12.1301 |
| 5 vol%, F | 73.1445 |
| 10 vol%, F | 106.59 |
| 20 vol%, F | 162.828 |
| 30 vol%, F | 200.273 |
| 40 vol%, F | 238.388 |
| 50 vol%, F | 279.773 |
| 60 vol%, F | 335.727 |
| 70 vol%, F | 413.769 |
| 80 vol%, F | 516.458 |
| 90 vol%, F | 667.195 |
| 95 vol%, F | 801.567 |
| EP, F | 1162.51 |
| Freeze point, F | -1 |
| Smoke point, mm | -1 |
| Naphthalenes (D1840), vol% | -1 |
| Viscosity at 100C/212F, cSt | 0.584532 |
| Viscosity at 150C/302F, cSt | 0.42761 |
| Cetane Index 1990 (D4737), | -1 |
| Cloud point, F | -1 |
| Aniline pt, F | -1 |
