The intense heat "cooks" the organic material, converting the solid kerogen into liquid and gaseous hydrocarbons. It starts with the accumulation of organic matter, primarily the remains of tiny marine organisms like plankton and algae.
Geological Settings and the Stages of Oil Formation
When these creatures die, they sink to the seafloor, mixing with sediments. Stage Description Key Conditions 1.
High oxygen levels would result in the material being consumed entirely, leaving only trace amounts of carbon. Deep beneath the surface of the Earth, an intricate geological recipe transforms the remnants of ancient life into one of the world’s most vital energy sources.
Geological Settings and the Transformation of Organic Matter into Oil
Migration Oil moves through rock pores. However, oil does not flow freely.
More About How oil is formed in the earth
Looking at How oil is formed in the earth from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on How oil is formed in the earth can make the topic easier to follow by connecting earlier points with a few simple takeaways.
