The basic theory of petroleum production is directly related to coal. Coal is indeed produced by the deposition of ancient green plants, so experts infer that oil is the same, except that it is the remains of ancient animals that produce oil. As we all know, green plants and animals play different roles in the green ecological cycle system. Green plants can be deposited, but why do animals deposit on a large scale, and instead of being dissolved by microbial strains, they immediately sink into the ground and become oil? Green plants don't move easily, but animals can move and move.
Someone did a rough calculation. Based on the discovered oil and gas reserves, even if all the animals that have happened on the earth are added up, it is likely that so much oil will not be produced. In addition, oil resources are not as predicted and analyzed by experts. Today's oil reserves have not decreased, but more and more oil and gas fields have been discovered. Britain has changed from the largest oil exporter in the world to a bigger oil exporter. Now OPEC is still discussing a group to reduce oil production in order to raise the international crude oil price.
At the beginning of the 20th century, some people may need another 30 years to run out of oil. After the end of World War II, some people said that oil would not last for 2 1 in the new century. Now 20 years have passed in the new century of 2 1, and no one dares to say when oil resources will be scarce.
As everyone knows, the theory of microbial production is still a popular knowledge in academic circles today. This is a problem that cannot be proved or falsified, but it is beneficial to oil tycoons.
If we want to find a new expression for the cause of oil, it is that oil is probably related to the geological environment and physical exercise on the earth, and the core itself, like sunlight, is a huge energy. Perhaps this kinetic energy will work when it meets hydrocarbons under ultra-high pressure, and then oil will be produced. Another way of saying this is that in the history of the earth, there was a time when the oxygen content was relatively rich, and the residues attached to O2 and carbon were likely to adhere to the rock surface, accompanied by plate movement, and finally produced oil.