This may be a legal requirement if you store oil.
This use may have come from the early Pennsylvanian oil fields where wooden barrels were used to store and move oil around.
There were no prehistoric forests to store oil and coal for our use, but we have large rivers to provide hydroelectric power.
Note: To prevent the growth of the bacillus that can cause botulism, do not store leftover garlic oil.
If you store oil you may need to comply with oil storage regulations.
A full cellar was built under the house, and here the keepers would store personal items as well as oil for the lamp.
You must store oil safely to avoid causing pollution.
Saudi Arabia is considering storing oil in this country.
You should always store oil in a container that is above ground.
First to use all bulkheads to store oil.