ONEOK, Inc. is a leading diversified energy company primarily engaged in the gathering, processing, storage and transportation of natural gas and natural gas liquids (NGLs) for wholesale customers. Through its integrated network of natural gas gathering systems and processing plants, the company collects raw natural gas and separates NGLs such as ethane, propane and butane for further distribution. ONEOK also operates a substantial NGL fractionation, storage and distribution business that ships products via pipelines, railcars, trucks and marine vessels to petrochemical plants, refineries and export terminals.
Founded in 1906 as Oklahoma Natural Gas Company, ONEOK has evolved into one of the largest midstream energy providers in North America. Headquartered in Tulsa, Oklahoma, the company’s operations span major U.S. hydrocarbon-producing regions, including the Mid-Continent, Rocky Mountain, Permian Basin and Eagle Ford shale plays. Over more than a century, ONEOK has expanded through strategic acquisitions and infrastructure investments to support growing demand for natural gas and NGLs across domestic and international markets.
ONEOK’s leadership team is focused on safely operating and expanding its midstream infrastructure to meet customer needs and capitalize on emerging energy trends. Charles S. Davis serves as president and chief executive officer, steering the company’s long‐term growth strategy and operational excellence initiatives. The board of directors, chaired by Theodore M. Kimbell, oversees governance and risk management policies. With its established network and experienced management, ONEOK continues to play a key role in transporting critical energy supplies to industrial, commercial and residential end users.