SECURITIES AND EXCHANGE COMMISSION

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

(Date of report)

August 23, 2006

(Date of earliest event reported)

August 21, 2006

ONEOK, Inc.

(Exact name of registrant as specified in its charter)

Oklahoma

001-13643

73-1520922

(State or other jurisdiction

(Commission

(IRS Employer

of incorporation)

File Number)

Identification No.)

100 West Fifth Street; Tulsa, OK

(Address of principal executive offices)

74103

(Zip code)

(918) 588-7000

(Registrant's telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

[] Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[] Soliciting material pursuant to Rule 14a-12 under the Securities Act (17 CFR 240.14a-12)

[] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Item 7.01

Regulation FD Disclosure

On August 21, 2006, ONEOK, Inc. and ONEOK Partners, L.P. announced they will webcast their annual investor conference for security analysts on Tuesday, September 26, 2006, beginning at 9 a.m. EDT. The meeting will be hosted by David Kyle, chairman and chief executive officer of ONEOK and ONEOK Partners, and will include presentations by other senior executive officers of the company and partnership who will discuss business strategies for their areas of responsibility.

The webcast will be accessible on ONEOK's and ONEOK Partners' websites at www.oneok.com and www.oneokpartners.com. A replay of the webcast will be archived for 90 days after the conference.

Item 9.01

Financial Statements and Exhibits

Exhibits

99.1

Press release issued by ONEOK, Inc. and ONEOK Partners, L.P. dated August 21, 2006.

 

 

 

 

2

 

 

 

 

 

 

 

 

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

ONEOK, Inc.

Date:

August 23, 2006

By:

/s/ Jim Kneale

Jim Kneale

Executive Vice President --

Finance and Administration

and Chief Financial Officer

3