Natural gas commonly occurs near petroleum and the Middle East has large petroleum deposits.
Alaska, Texas, Venezuela, Saudi Arabia and any of the oil producing nations.
Mexico has some of the world's largest deposits of petroleum, silver, copper, gold, lead, zinc and natural gas; it is a major producer of timber and hydroelectric power and has minor, however commercially important deposits of minerals such as gypsum, iron, tin and sulfur.Therefore, to obtain the necessary resources for industrial needs, they would mine or extract them. If they don't have enough quantities of the required resource, they usually import it. For instance, Mexico imports large quantities of bauxite (aluminium mineral) from Australia.
Asia and Africa
Algeria
North Sea
Trinidad and Tobago is known to have significant quantities of petroleum reserves in the Caribbean region. It is one of the leading oil and natural gas producers in the area.
Saudi Arabia has deposits of oil and natural gas in its large desert region. It is one of the largest oil-producing countries in the world and has significant reserves of both oil and natural gas.
Mexico has some of the world's largest deposits of silver, copper, gold, lead and zinc; it has minor, however commercially important deposits of minerals such iron and tin.
ruhr valley
Baku (known for its large petroleum deposits) is the capital city of the Republic of AZERBAIJAN.
Continental shelves