Close this search box.

Oil & Gas Downstream and Midstream Stocks in the S&P 500 Index

U.S. Exchanges

Oil & Gas Downstream and Midstream Stocks in the S&P 500 Index

The companies on this list are energy downstream and midstream companies in the S&P 500 index. These companies are all part of the S&P 500 Energy Sector.

Additional downstream and midstream companies can be located in the following sections:

Downstream Oil & Gas

Midstream Oil & Gas (Large Cap)

Midstream Oil & Gas (Mid Cap)

Midstream Oil & Gas (Small Cap)

Select the company’s link to access charts, news links and company website and social media information.


Andeavor (ANDV) (Formerly Tesoro Corporation: refineries, convenience stores, wholesales, commercial products)

Hollyfrontier Corp (HFC) (Refineries, marketing)

Marathon Petroleum Corporation (MPC) (Refineries, pipelines, convenience stores)

Phillips 66 (PSX) (Refineries, chemical manufacturing, marketing, midstream assets)

Valero Energy Corporation (VLO) (Refineries, convenience stores, ethanol plants)


Kinder Morgan, Inc. (KMI)


Williams Companies, Inc. (The) (WMB)