Abiotic oil is the theory that petroleum is synthesized deep within the Earth's mantle through high-pressure, high-temperature chemical reactions between hydrogen and carbon,
rather than from ancient biological organic matter. Proponents suggest this primordial material travels up through faults, meaning
oil is not a finite fossil remnant but a continuously generated resource.
- No Dependency on Fossils: Because the ingredients (carbon/hydrogen) exist within the Earth's core, the process can theoretically produce hydrocarbons without any biological input.
- Presence in Inorganic Environments: Proponents point out that hydrocarbons have been found in spaces where no life ever existed, such as on Titan (Saturn's moon) or in volcanic rock on Earth.