• The van Krevelen diagram
    The Van krevelen diagram is an important tool for the analysis of  source rock. It is useful in determining the the type of organic matter...
  • The elements of a petroleum system
    This video is based on the elements of a petroleum system. What makes up a complete petroleum system. This is an important video because i...
  • What is petroleum and where does it come from
    This video explains to the Lehman what petroleum is and the possible origins based on several proof and hypothesis put up by several scien...