The reasons why Saudi Arabia does not run out of oil are as follows:
First of all, Saudi Arabia’s location is special compared to other oil mining areas, and oil mining is relatively easy. The cost is relatively low, so naturally it is easier to increase the amount of oil extracted.
Secondly, as the oil industry is the largest economic pillar of Saudi Arabia, its achievements in the oil industry cannot be ignored. The improvement and transformation of their detection technology, mining technology, and refining technology are outstanding in mining technology, chemical catalyst technology, hydrocarbon oil cracking, polymer compounds, etc., and they have produced a large number of patents.
Finally, oil is the only connection between Saudi Arabia and other countries. In order to accelerate oil production, Saudi Arabia has built a large amount of infrastructure, such as transportation, communications, etc., in railways, highways, ports, airports, etc. There are dedicated export channels for oil. Even Saudi Arabia has established 19 oil branches in 11 countries.