Downstream The downstream sector of the oil and gas industry encompasses the refining, processing, marketing, and distribution of petroleum and natural gas products. It transforms crude oil into usable products like gasoline, diesel, and jet fuel. Raw natural gas is also processed into purified forms during this stage. These products are then transported through pipelines, ships, and trucks to various markets. The downstream sector is essential for turning raw materials into valuable commodities and ensuring their delivery to consumers and industries worldwide. Regal Rexnord provides solutions for important downstream applications such as turbine-driven compressor trains and equipment, power generation, LNG storage, and cooling towers.