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:

    “Living alone is good for privacy, bad for full-scale cooking and moving heavy furniture.”
    —Mason Cooley (b. 1927)

    “It is wise to apply the oil of refined politeness to the mechanism of friendship.”
    —Colette [Sidonie Gabrielle Colette] (1873–1954)