No, Motor Oil Doesn't Come From Dinosaurs: Unveiling the Truth Behind the Lifeblood of Engines
It's time to bust a long-standing myth: motor oil isn't made from the remains of dinosaurs. Despite this, there are several misconceptions surrounding the essential component of our vehicles' lifeblood. Despite efforts to dispel these myths, they persist. (https://www.jalopnik.com/1932820/common-motor-oil-myths-debunked/)
The truth is, oil is formed by the decay of microscopic organisms, not the colossal dinosaurs that roamed the Earth. In fact, according to the YouTube channel EDGE Science (https://youtu.be/mjrYVyRW_To?t=168), over half of the petroleum trapped in the Earth's crust dates back to the Jurassic and Cretaceous periods, when dinosaurs were still around. These oil deposits are primarily attributed to the minuscule microalgae from oceans, which, upon death, sink to the seafloor. Over time, these dead organisms accumulate, and sediment layers form above them, creating an environment of pressure and heat as bacteria break down the remains.
This process yields various byproducts, including natural gas, but oil formation is highly specific to a narrow range of conditions known as the 'oil window.' This makes oil recovery challenging, as the ideal conditions exist at depths exceeding 1.8 miles and temperatures near 194 degrees Fahrenheit. When these deceased organisms are closer to the surface and at lower temperatures, they transform into Kerogen. Conversely, deeper depths and higher temperatures are more likely to produce gas. This is why recycling used motor oil (https://www.jalopnik.com/1979801/how-to-recycle-used-motor-oil/) is crucial, as it contributes to environmental conservation efforts.
The notion that dinosaurs create motor oil might have originated from the term 'fossil fuels.' While dinosaurs are well-known fossils, they are not the only examples. In reality, even large marine dinosaurs wouldn't produce the same effect as phytoplankton once they died and settled on the ocean floor. Scavengers like fish and worms would quickly decompose the animals, leaving nothing for humans to utilize as fuel.
A significant contributor to the confusion surrounding oil and dinosaur fossils is a company and its iconic mascot. In the 1930s, Sinclair, a U.S. oil company, introduced a green Brontosaurus named 'DINO' to its advertising. DINO gained immense popularity, and Sinclair further solidified the connection between oil and dinosaurs by sponsoring a major exhibit at the 1933 World's Fair, featuring life-sized replicas of the ancient creatures. DINO's presence is evident in Sinclair's logo on gas station signs and as a smaller 3D model near fueling pumps. The green dinosaur even made an appearance in the Macy's Thanksgiving Day Parade as a giant inflatable balloon.
