    <SEC-DOCUMENT>0001039684-18-000070-index.html : 20180926
    <SEC-HEADER>0001039684-18-000070.hdr.sgml : 20180926
    <ACCEPTANCE-DATETIME>20180926160603
    ACCESSION NUMBER:		0001039684-18-000070
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		6
    CONFORMED PERIOD OF REPORT:	20180926
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20180926
    DATE AS OF CHANGE:		20180926

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ONEOK INC /NEW/
    		CENTRAL INDEX KEY:			0001039684
    		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
    		IRS NUMBER:				731520922
    		STATE OF INCORPORATION:			OK
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13643
    		FILM NUMBER:		181088021

    	BUSINESS ADDRESS:
    		STREET 1:		100 WEST 5TH ST
    		CITY:			TULSA
    		STATE:			OK
    		ZIP:			74103
    		BUSINESS PHONE:		9185887000

    	MAIL ADDRESS:
    		STREET 1:		100 WEST 5TH ST
    		CITY:			TULSA
    		STATE:			OK
    		ZIP:			74103

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WAI INC
    		DATE OF NAME CHANGE:	19970519
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>okedemickslakeiimb-5arbiie.htm
    <DESCRIPTION>OKE DEMICKS LAKE II, MB-5, ARBUCKLE II EXPANSION
    <TEXT>
    Document 1 - file: okedemickslakeiimb-5arbiie.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a09252018mb5demicksiinr.htm
    <DESCRIPTION>OKE DEMICKS LAKE II, MB-5, ARBUCKLE II EXPANSION NEWS RELEASE
    <TEXT>
    Document 2 - file: a09252018mb5demicksiinr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a09252018mb5demicksiinr001.jpg
    <TEXT>
    Document 3 - file: a09252018mb5demicksiinr001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>a09252018mb5demicksiinr002.jpg
    <TEXT>
    Document 4 - file: a09252018mb5demicksiinr002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>a09252018mb5demicksiinr003.jpg
    <TEXT>
    Document 5 - file: a09252018mb5demicksiinr003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>a09252018mb5demicksiinr004.jpg
    <TEXT>
    Document 6 - file: a09252018mb5demicksiinr004.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>