ONEOK to Hold its 2008 Annual Meeting of Shareholders

May 06, 2008

TULSA, Okla., May 6 /PRNewswire-FirstCall/ -- ONEOK, Inc. (NYSE: OKE) will hold its annual meeting of shareholders on May 15, 2008, at 10 a.m. Central Daylight Time. The meeting will also be audio webcast on ONEOK's Web site, http://www.oneok.com.

    What:   ONEOK, Inc. 2008 Annual Meeting of Shareholders
    When:   10 a.m. CDT, May 15, 2008
    Where:  Company headquarters, 100 West 5th Street, Tulsa, Oklahoma
    How:    Log on to the Web at http://www.oneok.com.

ONEOK, Inc. (NYSE: OKE) is a diversified energy company. We are the general partner and own 47.7 percent of ONEOK Partners, L.P. (NYSE: OKS), one of the largest publicly traded limited partnerships, which is a leader in the gathering, processing, storage and transportation of natural gas in the U.S. and owns one of the nation's premier natural gas liquids (NGL) systems, connecting much of the natural gas and NGL supply in the Mid-Continent with key market centers. ONEOK is among the largest natural gas distributors in the United States, serving more than 2 million customers in Oklahoma, Kansas and Texas. Our energy services operation focuses primarily on marketing natural gas and related services throughout the U.S. ONEOK is a Fortune 500 company.

    For information about ONEOK, Inc. visit the Web site:
http://www.oneok.com. OKE-FV

     Analyst Contact:
     Dan Harrison
     918-588-7950

     Media Contact:
     Megan Washbourne
     918-588-7572


SOURCE  ONEOK, Inc.
    -0-                             05/06/2008
    /CONTACT:  Analysts, Dan Harrison, +1-918-588-7950, or Media, Megan
Washbourne, +1-918-588-7572, both of ONEOK, Inc./
    /Web site:  http://www.oneok.com /
    (OKE OKS)

CO:  ONEOK, Inc.; ONEOK Partners, L.P.
ST:  Oklahoma
IN:  OIL
SU:  CCA

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9871 05/06/2008 16:05 EDT http://www.prnewswire.com