PHILLIPS 66 (PSX)

Beyond refining, Phillips 66 owns and operates an extensive midstream platform that supports the movement, storage and processing of hydrocarbons. These assets include pipelines, terminals, gathering systems, natural gas liquids processing facilities and fractionation infrastructure. The midstream business helps connect crude oil, refined products, NGLs and natural gas from producing regions to refiners, export hubs and end markets, making it an important part of the company’s integrated model.

Phillips 66 also participates in the chemicals sector through its joint venture Chevron Phillips Chemical, commonly known as CPChem. That business produces olefins and polyolefins used in plastics, packaging, automotive components, construction materials and other industrial applications. CPChem operates major facilities in the United States and the Middle East.

The company’s portfolio is designed to generate earnings across multiple parts of the energy value chain. While refining remains cyclical and sensitive to commodity prices, demand for transportation fuels, feedstock availability and regulatory costs, Phillips 66’s logistics, marketing and chemicals exposure adds operational breadth. Investors typically view PSX as a downstream energy stock tied to refining profitability, cash returns and long-term demand trends for fuels and petrochemical products.