ONEOK : TITLE ONEOK Second-quarter 2017 Conference Call and Webcast Scheduled

TULSA, Okla., July 12, 2017 /PRNewswire/ -- ONEOK, Inc. (NYSE: OKE) will release second-quarter 2017 earnings after the market closes on Aug. 1, 2017.

ONEOK's executive management will participate in a conference call the following day at 11 a.m. Eastern Daylight Time (10 a.m. Central Daylight Time) on Aug. 2, 2017. The call also will be carried live on ONEOK's website.

To participate in the telephone conference call, dial 800-449-5865, pass code 2669312, or log on to www.oneok.com.

If you are unable to participate in the conference call or the webcast, the replay will be available on ONEOK's website, www.oneok.com, for 30 days. A recording will be available by phone for seven days. The playback call may be accessed at 888-203-1112, pass code 2669312.

ONEOK, Inc. (pronounced ONE-OAK) (NYSE: OKE) is one of the largest energy midstream service providers in the U.S., connecting prolific supply basins with key market centers. It owns and operates one of the nation's premier natural gas liquids (NGL) systems and is a leader in the gathering, processing, storage and transportation of natural gas. ONEOK's operations include a 38,000-mile integrated network of NGL and natural gas pipelines, processing plants, fractionators and storage facilities in the Mid-Continent, Williston, Permian and Rocky Mountain regions.

ONEOK is a FORTUNE 500 company and is included in Standard & Poor's (S&P) 500 index.

For information about ONEOK, Inc., visit the website: www.oneok.com.

For the latest news about ONEOK, find us on LinkedIn, Facebook or Twitter @ONEOKNews.

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SOURCE ONEOK, Inc.