ONEOK, Inc. is a diversified energy company with operations in 14 states. We are the general partner of ONEOK Partners, L.P., one of the largest publicly traded master limited partnerships, which owns one of the nation's premier natural gas liquids (NGL) systems, connecting NGL supply in the Mid-Continent, Permian and Rocky Mountain regions with key market centers and is a leader in the gathering, processing, storage and transportation of natural gas in the U.S. ONEOK is a FORTUNE 500 company and is included in Standard & Poor's (S&P) 500 Stock Index.

Our Business

ONEOK: A Premier Energy Company

ONEOK is the general partner and, as of August 21, 2015, owns 41.2 percent of ONEOK Partners, one of the largest publicly traded master limited partnerships, which owns one of the nation’s premier natural gas liquids (NGL) systems, connecting NGL supply in the Mid-Continent, Permian and Rocky Mountain regions with key market centers and is a leader in the gathering, processing, storage and transportation of natural gas in the U.S.

• ONEOK (NYSE: OKE) is the sole general partner and as of March 31, 2016, owns 41.2 percent of ONEOK Partners, L.P. (NYSE: OKS), a publicly traded limited partnership engaged in natural gas liquids, natural gas pipelines and natural gas gathering and processing. 
• ONEOK is a Fortune 500 company and is included in Standard & Poor's (S&P) 500 Stock Index. 

Originally founded in 1906 as an intrastate natural gas pipeline business in Oklahoma, today ONEOK is one of the nation's premier energy companies involved in the natural gas and natural gas liquids businesses. Its business segments provide safe, reliable energy and services to their diverse customers. By following a strategy that blends the performance and profitability of all of the segments, ONEOK is able to deliver sustainable earnings growth for shareholders. ONEOK’s success is driven by employees who strive to better not only their company but also the communities in which they live.