Western Midstream Operating LP

Kinder Morgan, Inc. is an energy infrastructure company. It engages in the operation of pipelines and terminals that transport natural gas; gasoline; crude oil; carbon dioxide (CO2) and other products and stores petroleum products chemicals; and handles bulk materials like ethanol, coal, petroleum coke and steel. The firm operates through the following segments: Natural Gas Pipelines, CO2, Terminals, Product Pipelines and Kinder Morgan Canada. The Natural Gas Pipelines segment engages in the ownership and operation of major interstate and intrastate natural gas pipeline & storage systems, and natural gas & crude oil gathering systems and natural gas processing & treating facilities. The CO2 segment is focused on the production, transportation and marketing of CO2 to oil fields that use CO2 as a flooding medium for recovering crude oil from mature oil fields to increase production. The Terminals segment engages in the ownership and operation of liquids and bulk terminal facilities located throughout the U.S. and portions of Canada that transload and store refined petroleum products, crude oil, chemicals, ethanol & bulk products, including coal, petroleum coke, fertilizer, steel and ores. The Products Pipelines segment owns and operates refined petroleum products, NGL and crude oil and condensate pipelines that primarily deliver, among other products, gasoline, diesel & jet fuel, propane, crude oil and condensate to various markets. The Kinder Morgan Canada segment is focused on the operation of the Trans Mountain pipeline system that transports crude oil and refined petroleum products from Edmonton, Alberta, Canada for marketing terminals and refineries in British Columbia, Canada and the state of Washington. The company was founded by Richard D. Kinder and William V. Morgan in February 1997 and is headquartered in Houston, TX.

MPLX LP engages in the transportation, storage, and distribution of crude oil and refined petroleum products; natural gas; and natural gas liquids. It operates through the Logistics and Storage, and Gathering and Processing segments. The Logistics and Storage segment includes transportation and storage of crude oil, refined products, and other hydrocarbon-based products. The Gathering and Processing segment engages in gathering and processing of natural gas. The company was founded in March 27, 2012 and is headquartered in Findlay, OH.

Occidental Petroleum Corporation (NYSE: OXY) is an international oil and gas exploration and production company with operations in the United States, Middle East and Latin America. Headquartered in Houston, Occidental is one of the largest U.S. oil and gas companies, based on equity market capitalization. Occidental's midstream and marketing segment gathers, processes, transports, stores, purchases and markets hydrocarbons and other commodities. Occidental's wholly owned subsidiary, OxyChem, is a major North American chemical manufacturer.Occidental's success is built on technical expertise, business acumen, strong partnerships and proven ability to deliver lasting results. With approximately 35,000 employees and contractors worldwide at year-end 2015, they are committed to being a Partner of Choice® everywhere they operate. Occidental is committed to respecting the environment, operating safely and upholding high standards of social responsibility throughout the company's worldwide operations.