The first century of the oil industry was a wild and unregulated time, with fortunes made and lost almost overnight.Library of Congress
- For the past century, crude oil has been the lifeblood of the global economy.
- Before that, the oil industry was marked by wild swings in the usefulness and market value of the resource.
Commonly called "rock oil," crude oil was found in many places around the world seeping out of the ground or floating on the surface of ponds or streams.
A natural oil seep. USGS
Indigenous peoples in North America and Asia commonly used "rock oil" for both medicinal and cosmetic purposes, including treating headaches, toothaches, upset stomachs, and even straightening eyelashes.
Library of Congress
People would typically collect the oil using rags or blankets to soak it up and wring it out into a container.
An oil tank in Pennsylvania. Library of Congress
One 19th century banker, when asked for funding for the novel idea of drilling for oil, famously scoffed at the idea: "Oil coming out of the ground, pumping oil out of the earth as you pump water? Nonsense! You're crazy."
Pumping oil in western Pennsylvania. Library of Congress
Soon, pumped oil was worth half as much as the whiskey barrels that were repurposed to hold it. To this day, the 42-gallon whiskey barrel remains the unit of measure for the industry, even when no actual barrels are used.
Woodford oil well with whiskey barrels in 1861. Library of Congress
Drillers set off the first-ever gusher in April 1861, sending 3,000 barrels per day up into the air before an explosion and fire killed 19 people and burned for three days.
An oil rig in Titusville, Pennsylvania. Library of Congress
When the Civil War disrupted the supply of camphene illuminating oil from the South, a market for kerosene derived from Pennsylvania oil emerged. The Union also began exporting crude oil to Europe's growing market.
Pennsylvania oil rigs. Library of Congress
After the war, the rush to produce outpaced demand so much that a price crash in the 1870s made oil cheaper than drinking water for households in the oil regions.
Oil refining in Erie, Pennsylvania. Library of Congress
Kerosene was the dominant petroleum product prior to 1905, while gasoline was a small byproduct that was often poured off into rivers. Gasoline sold for as low as 2 cents a gallon in 1892.
The interior of the Pennsylvania Oil Exchange. Library of Congress
That began to change in 1905 with the invention of the automobile, which led gasoline sales to overtake kerosene sales by 1911.
Ford Model T assembly line. Library of Congress
In the early years of the automobile, gasoline was sold at hardware stores and general stores by shopkeepers who kept it in unbranded cans under the counter or outside behind the store. Some entrepreneurs even attempted to deliver via gasoline wagons, which had a tendency to explode.
General store. Library of Congress
World War I ushered in the modern oil era, when combustion engines demonstrated their reliability and superior versatility over coal- and horse-powered modes of transportation.
A German car towing a plane in WWI. Library of Congress
By 1920, the concept of a service station had taken root, with roughly 12,000 drive-in gas stations in 1921, rocketing up to more than 140,000 in 1929.
1920s gas station. Library of Congress
By 1929, once-dominant kerosene was basically negligible, due to the heightened demand for gasoline and fuel oil, which represented 85% of oil consumption.
Hartford Oil and Gas Co. workers. Library of Congress
The 1920s also forged the bond that would tether politics and oil prices for the next century. One Wisconsin Senator railed against corporate price manipulation, warning that if it were to continue "the people of this country must be prepared, before long, to pay at least $1 a gallon for gasoline."
Oil rigs in Oklahoma. Library of Congress