Nigeria Erha crude oil Assay

Erha API gravity: 33.7

Anything below 15 API would be considered an extra-heavy crude. Tim Fitzgibbon

More API

  • 🇮🇩 Belida API: 45
  • 🇲🇾 Tapis API: 46
  • 🇦🇺 Griffin API: 55
  • 🇮🇩 Senipah API: 51
  • 🇻🇳 Bach Ho API: 39
  • 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 Erha crude oil per metric ton

    In the oil industry, quantities of crude oil are often measured in metric tons. Erha 7.34 bbl per MT.

    Erha Sulfur: 0.18%

    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

  • 🇺🇸 Bakken sulfur: 0.18%
  • 🇦🇴 Palanca sulfur: 0.18%
  • 🇦🇷 Escalante sulfur: 0.19%
  • 🇦🇴 Nemba sulfur: 0.19%
  • 🇮🇩 Duri sulfur: 0.2%
  • Less Sulfur

  • 🇳🇬 Amenam sulfur: 0.17%
  • 🇱🇾 Amna sulfur: 0.17%
  • 🇦🇿 BTC sulfur: 0.16%
  • 🇷🇺 Sakhalin Blend sulfur: 0.16%
  • 🇨🇦 Syncrude  sulfur: 0.16%
  • Erha Specific gravity 0.857

    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 Erha

  • 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+
    ParameterErha
    Cut volume, %100
    API Gravity, 35.398
    Specific Gravity (60/60F), 0.847823
    Carbon, wt %86.6593
    Hydrogen, wt %13.0724
    Pour point, F13.1
    Neutralization number (TAN), MG/GM0.320941
    Sulfur, wt%0.169944
    Viscosity at 20C/68F, cSt5.46952
    Viscosity at 40C/104F, cSt3.38418
    Viscosity at 50C/122F, cSt2.77262
    Mercaptan sulfur, ppm1.23634
    Nitrogen, ppm754.908
    CCR, wt%0.810362
    N-Heptane Insolubles (C7 Asphaltenes), wt%0.00842893
    Nickel, ppm4.21231
    Vanadium, ppm0.10137
    Calcium, ppm0.602
    Reid Vapor Pressure (RVP) Whole Crude, psi6
    Hydrogen Sulfide (dissolved), ppm0
    Salt content, ptb13.9
    Paraffins, vol %30.6254
    Naphthenes, vol %39.6969
    Aromatics (FIA), vol %29.6777
    Distillation type, TBP-1
    IBP, F-22.9209
    5 vol%, F137.41
    10 vol%, F194.553
    20 vol%, F289.723
    30 vol%, F381.57
    40 vol%, F456.767
    50 vol%, F524.327
    60 vol%, F591.865
    70 vol%, F668.759
    80 vol%, F764.314
    90 vol%, F904.297
    95 vol%, F1030.3
    EP, F1361.13
    Freeze point, F-1
    Smoke point, mm-1
    Naphthalenes (D1840), vol%-1
    Viscosity at 100C/212F, cSt1.32643
    Viscosity at 150C/302F, cSt0.808999
    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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