Malaysia Tapis crude oil Assay

Tapis API gravity: 46

Crudes lighter than 45 are typically considered extra-light crude or condensates and are valued lower than light crude because they contain a lot of light ends such as propane and butane. Tim Fitzgibbon

More API

  • 🇦🇺 Griffin API: 55
  • 🇮🇩 Senipah API: 51
  • 🇦🇺 Cossack API: 48
  • 🇳🇬 Agbami API: 47.2
  • 🇸🇦 Arab Super Light API: 51
  • Less API

  • 🇮🇶 Basrah Heavy API: 23.6
  • 🇸🇾 Syrian Heavy API: 23.1
  • 🇨🇦 WCS API: 20.1
  • 🇨🇦 LLB API: 20.9
  • 🇲🇽 Maya API: 22
  • API = (141.5/Specific Gravity) - 131.5

    Barrels of Tapis crude oil per metric ton

    In the oil industry, quantities of crude oil are often measured in metric tons. Tapis 7.89 bbl per MT.

    Tapis Sulfur: 0.02%

    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.

    More Sulfur

  • 🇦🇺 Griffin sulfur: 0.03%
  • 🇲🇾 Labuan sulfur: 0.03%
  • 🇮🇩 Senipah sulfur: 0.03%
  • 🇻🇳 Bach Ho sulfur: 0.04%
  • 🇦🇺 Cossack sulfur: 0.04%
  • Less Sulfur

  • 🇮🇩 Belida sulfur: 0.02%
  • Tapis Specific gravity 0.797

    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 Tapis

  • Butane and Lighter IBP - 60F
  • Diesel 480 - 650F
  • Hvy Naphtha 165 - 330F
  • Kerosene 330 - 480F
  • Lt. Naphtha C5 - 165F
  • Vacuum Gas Oil 650 - 1000F
  • Vacuum Residue 1000F+
    ParameterTapis
    Cut volume, %100
    API Gravity, 42.6997
    Specific Gravity (60/60F), 0.812286
    Carbon, wt %85.9744
    Hydrogen, wt %13.9544
    Pour point, F60.8
    Neutralization number (TAN), MG/GM0.214669
    Sulfur, wt%0.0441433
    Viscosity at 20C/68F, cSt4.64209
    Viscosity at 40C/104F, cSt2.70491
    Viscosity at 50C/122F, cSt2.17267
    Mercaptan sulfur, ppm1.7
    Nitrogen, ppm280.354
    CCR, wt%0.706311
    N-Heptane Insolubles (C7 Asphaltenes), wt%0.0557157
    Nickel, ppm1.48281
    Vanadium, ppm0.0988631
    Calcium, ppm2.8
    Reid Vapor Pressure (RVP) Whole Crude, psi3.19999
    Hydrogen Sulfide (dissolved), ppm0
    Salt content, ptb1.9
    Paraffins, vol %49.679
    Naphthenes, vol %32.8437
    Aromatics (FIA), vol %17.4773
    Distillation type, TBP-1
    IBP, F1.75205
    5 vol%, F118.755
    10 vol%, F175.544
    20 vol%, F263.382
    30 vol%, F346.393
    40 vol%, F423.826
    50 vol%, F492.597
    60 vol%, F559.298
    70 vol%, F638.28
    80 vol%, F736.223
    90 vol%, F859.041
    95 vol%, F999.946
    EP, F1352.72
    Freeze point, F-1
    Smoke point, mm-1
    Naphthalenes (D1840), vol%-1
    Viscosity at 100C/212F, cSt0.981666
    Viscosity at 150C/302F, cSt0.573333
    Cetane Index 1990 (D4737), -1
    Cloud point, F-1
    Aniline pt, F-1
    alexey khokhlov

    Aleksei Khokhlov

    Graduated from BMSTU, Moscow. Seller CIF.

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