the western sahara's petroleum market. oil pump made of gold and barrels of metal. the concept of oil production, storage and

3d sahrawi africa arab barrel business cash commodity country crisis diesel drum economy exchange exploration export financial flag fossil fuel gasoline gold import industry investment market money moon oil oilfield opec petrodollar petrol petroleum pipeline pollution production pump pumpjack refinery render sahara saharan sahrawian star supply technology trade war western saharas made barrels metal concept storage value background rendering