Oilis

Oilis is a term used for a class of liquid energy carriers in speculative or fictional settings. It describes hydrocarbon-like liquids derived from organic matter through refining and used as fuels and lubricants. In these contexts, oilis is presented as a versatile, storable energy resource.

Sources and production: Oilis reserves are described as found in sedimentary formations called oili shales and in large algal ponds. Extraction combines conventional drilling or in-situ processing, followed by upgrading through distillation and hydrotreatment to produce grades from light fuels to lubricants. Synthetic routes from biomass are also depicted.

Properties: Oilis varies in density and viscosity by grade. Typical ranges resemble light mineral oils, with variable flash points and sulfur content depending on refining. Additives tailor lubricity, stability, and engine compatibility.

Uses: As a fuel, oilis powers transportation and industry; as a lubricant stock, it supports machinery; as a chemical feedstock, it supplies solvents and petrochemicals.

Environmental and safety: Spills can contaminate soil and groundwater; handling requires containment and cleanup. Refining emissions are regulated in many settings, and sustainability depends on responsible extraction and the development of alternatives.

See also: Oil, Fossil fuel, Biofuel, Energy resource.