Question

why Saudi Arabia is rich in petroleum and why not other countries ??​

Answer 1

Answer:

Saudi Arabia has traditionally been regarded as the world's most important swing producer of oil. When acting as such, the Saudi government would increase or decrease oil production to maintain a more stable price. ... Saudi Arabia maintains the world's largest crude oil production capacity, estimated to be approx.

Answer 2

Answer:

Illustration by Rasoul Sorkhabi The Middle East is renowned for its rich carbonate oil reservoirs. ... Even after the Arabia-Asia collision, carbonate sedimentation continued in a very shallow marine environment (an ongoing process in the Persian Gulf).