How is petroleum found in nature?
How is petroleum found in nature? Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. Petroleum reservoirs can be found beneath land or the ocean floor. Their crude oil is extracted with giant drilling machines. How do petroleum and natural occur in nature? Petrol and natural gas are formed from the remains of plants and animals buried deep inside the earth crust. They are also known as fossil fuels. Million years ago, the plants and algae live in the...