Light Crude Oil
Light crude oil is characterized by its low density and high API gravity, making it easier to refine into high-value products like gasoline and diesel. It is highly sought after due to its efficiency in producing a greater yield of desirable refined products.
Medium Crude Oil
Medium crude oil strikes a balance between light and heavy crude. With a moderate density and API gravity, it is versatile and commonly used in refineries to produce a wide range of products, from gasoline to lubricants.
Heavy Crude Oil
Heavy crude oil has a higher density and lower API gravity, making it more challenging to refine. However, it is abundant and often used to produce industrial products like fuel oil and asphalt. It requires more processing to convert into lighter, more valuable products.
Sweet Crude Oil
Sweet crude oil contains a low sulfur content, making it easier to refine and less harmful to the environment. It is favored in the production of fuels and other petroleum products due to its high quality and reduced processing costs.
Sour Crude Oil
Sour crude oil has a higher sulfur content, requiring additional refining processes to remove impurities. Despite the extra refining needed, it is an essential feedstock for producing products like diesel, jet fuel, and petrochemicals.