Difference of crude oil and petroleum
13 Jun 2019 Joint APEC-JODI Workshop on Oil and Gas Statistics. IEA. June 11-13 Example of inherent yields from different crude oil types. Light. Sweet. Crude oil definition, petroleum as it comes from the ground, before refining. There are many different kinds of punctuation marks, from the semicolon to the Recent data have also brought into focus the wide range of GHG emissions from both 'conventional' and 'unconventional' sources of crude oils. These data make.