About Us

  • ONEOK (NYSE: OKE) is the sole general partner and as of August 21, 2015, 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.

View ONEOK's Fact Sheet.

ONEOK's headquarters are located in:

100 West Fifth Street
Tulsa, OK 74103
Phone: 918-588-7000

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