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    ACCESSION NUMBER:		0001193125-20-094632
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		35
    CONFORMED PERIOD OF REPORT:	20200521
    FILED AS OF DATE:		20200401
    DATE AS OF CHANGE:		20200401
    EFFECTIVENESS DATE:		20200401

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ONE Gas, Inc.
    		CENTRAL INDEX KEY:			0001587732
    		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS DISTRIBUTION [4924]
    		IRS NUMBER:				463561936
    		STATE OF INCORPORATION:			OK
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-36108
    		FILM NUMBER:		20765581

    	BUSINESS ADDRESS:
    		STREET 1:		15 EAST FIFTH STREET
    		CITY:			TULSA
    		STATE:			OK
    		ZIP:			74103
    		BUSINESS PHONE:		918-947-7000

    	MAIL ADDRESS:
    		STREET 1:		15 EAST FIFTH STREET
    		CITY:			TULSA
    		STATE:			OK
    		ZIP:			74103
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