08/21/2026
Before there were oil wells, lamp light came from a coal seam. In the 1850s chemists distilled a clear burning fluid from cannel coal — a dense, oily coal that catches like a candle — and by 1860 dozens of American refineries were making lamp fuel this way, drawing on cannel from Kentucky and elsewhere. Drake's oil well ended the business inside a few years, but the name stuck: folks called lamp fuel coal oil for years after.