Heavy Oil

Heavy oil may refer to:

  • Fuel oil that contains residual oil left over from distillation.
  • Heavy crude oil, viscous crude oil.
  • Coal tar creosote, a wood preservative and waterproofing agent.

Famous quotes containing the words heavy and/or oil:

    “The heavy burden of the growing soul
    Perplexes and offends more, day by day;
    Week by week, offends and perplexes more
    With the imperatives of “is and seems”
    And may and may not, desire and control.”
    —T.S. (Thomas Stearns)

    “Mr. Chadband is a large yellow man, with a fat smile, and a general appearance of having a good deal of train oil in his system.”
    —Charles Dickens (1812–1870)