Australia is a major petroleum producer and importer, with a number of petroleum companies involved in upstream and downstream operations. Western Australia is the largest contributor to Australia's production of most petroleum products.
Australia is a major petroleum producer and importer, with a number of petroleum companies involved in upstream and downstream operations. Western Australia is the largest contributor to Australia's production of most petroleum products. (en)
Australia is a major petroleum producer and importer, with a number of petroleum companies involved in upstream and downstream operations. Western Australia is the largest contributor to Australia's production of most petroleum products. (en)