Petrolia is a town in southwestern Ontario, Canada. It is part of Lambton County and is surrounded by Enniskillen Township. It is billed as "Canada's Victorian Oil Town" and is often credited with starting the oil industry in North America.Lambton Central Collegiate & Vocational Institute (LCCVI) is the only high school located in Petrolia.HistoryIn 1857 James Miller Williams of Hamilton began distilling some of the "tar" lying around Oil Springs (located a few kilometers south from Petrolia), after buying the property rights from Charles Nelson Tripp. In July or August 1858 he struck an oil deposit in Oil Springs while digging a shallow well, sparking the oil drilling industry. In 2008, the 150th anniversary of the discovery, Canada Post issued a stamp commemorating this first commercial oil well, featuring portraits of Charles Tripp and Williams. However, these early wells resulted in a large amount of wastage from gushers, estimated at 5Moilbbl of oil in 1862 alone.Petrolia got its start in 1866 when a major oil well was found, resulting in an oil boom that caused many to abandon Oil Springs in favour of this new settlement. The place separated from Enniskillen Township and was incorporated as a town on 25 December of that same year.