Exhibit 99.1
| September 3, 2009 | | | | Analyst Contact: | | Andrew Ziola |
| | | | | | | 918-588-7163 |
| | | | | Media Contact: | | Brad Borror |
| | | | | | | 918-588-7582 |
ONEOK and ONEOK Partners to Webcast
Investor Conference on Oct. 6, 2009
TULSA, Okla. – Sept. 3, 2009 – ONEOK, Inc. (NYSE: OKE) and ONEOK Partners, L.P. (NYSE: OKS) will webcast their annual investor conference on Tuesday, Oct. 6, 2009, beginning at 8 a.m. Eastern Daylight Time (7 a.m. Central Daylight Time) and ending at noon.
The meeting will be hosted by John W. Gibson, chief executive officer of ONEOK, and chairman and chief executive officer of ONEOK Partners.
ONEOK and ONEOK Partners’ management team will present, including:
| · | Jim Kneale, president, ONEOK and ONEOK Partners; |
| · | Terry Spencer, chief operating officer, ONEOK Partners; |
| · | Rob Martinovich, chief operating officer, ONEOK; and |
| · | Curtis Dinan, senior vice president and chief financial officer, ONEOK and ONEOK Partners. |
Other members of ONEOK’s and ONEOK Partners’ management teams will be available for questions.
The webcast will be accessible on ONEOK’s and ONEOK Partners’ Web sites at www.oneok.com and www.oneokpartners.com. A replay of the webcast will be available for 30 days after the conference.
ONEOK, Inc. (NYSE: OKE) is a diversified energy company. We are the general partner and own 45.1 percent of ONEOK Partners, L.P. (NYSE: OKS), one of the largest publicly traded master 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 NGL supply in the Mid-Continent and Rocky Mountain regions with key market centers. ONEOK is among the largest natural gas distributors in the United States, serving more than two 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.
ONEOK and ONEOK Partners to Webcast
Investor Conference on Oct. 6, 2009
Page 2
ONEOK Partners, L.P. (NYSE: OKS) is one of the largest publicly traded master limited partnerships and 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 NGL supply in the Mid-Continent and Rocky Mountain regions with key market centers. Its general partner is a wholly owned subsidiary of ONEOK, Inc. (NYSE: OKE), a diversified energy company, which owns 45.1 percent of the partnership. ONEOK is one of the largest natural gas distributors in the United States, and its energy services operation focuses primarily on marketing natural gas and related services throughout the U.S.
For more information, visit the Web sites at www.oneokpartners.com or www.oneok.com.
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