Japan has to get imported oil from other countries like North America etc.
Oil gets into the ocean when there's a hole in the oil transportation(i.e holes in ships, or anything that transports oil).
when you oil gets hot it tends to thin out. Say your using 5w-30 and when the engine gets warm it knocks it means either the oil is to thin or oil is not getting to that component. next oil chenge try using the lucas oil stablizer and see what it does. It should solve the problem but remember lucas oil oil stablizer takes the place of one quart of oil.
Oil discovered in Malta, no. Malta gets oil from other countries.
oil gets on top of water and oil is flamable
From the Latin word 'oleum' meaning oil
what to do when oil in eyes
Yes, the oil is recycled. It gets refined into stock for lubricating oil.
Venezuela gets its oil from itself. Its a major oil producing country. It gets its oil from the earth. Some theories are that the earth uses biomaterials (old leaves or dinosaur bones or something) and then it gets pressed together by rocks and stuff and that makes oil. Another theory is just that it comes out of the center of the earth.
Olive oil no, mineral oils yes.
at what temperature does motorcycle oil suppose to get hot
It gets its lubrication from the oil mixed with the gasoline.
lets you know when the oil level gets low.