<SEC-DOCUMENT>0001209191-23-048510.txt : 20230906
<SEC-HEADER>0001209191-23-048510.hdr.sgml : 20230906
<ACCEPTANCE-DATETIME>20230906180155
ACCESSION NUMBER:		0001209191-23-048510
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230901
FILED AS OF DATE:		20230906
DATE AS OF CHANGE:		20230906

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Beyer Leslie Ann
		CENTRAL INDEX KEY:			0001815528

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39270
		FILM NUMBER:		231240455

	MAIL ADDRESS:	
		STREET 1:		C/O NATURAL GAS SERVICES GROUP., INC.
		STREET 2:		404 VETERANS AIRPARK LANE, SUITE 300
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79705

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PATTERSON UTI ENERGY INC
		CENTRAL INDEX KEY:			0000889900
		STANDARD INDUSTRIAL CLASSIFICATION:	DRILLING OIL & GAS WELLS [1381]
		IRS NUMBER:				752504748
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		10713 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 800
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77064
		BUSINESS PHONE:		2817657100

	MAIL ADDRESS:	
		STREET 1:		10713 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 800
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77064

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PATTERSON ENERGY INC
		DATE OF NAME CHANGE:	19940228
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2023-09-01</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000889900</issuerCik>
        <issuerName>PATTERSON UTI ENERGY INC</issuerName>
        <issuerTradingSymbol>PTEN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001815528</rptOwnerCik>
            <rptOwnerName>Beyer Leslie Ann</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>10713 W SAM HOUSTON PKWY N</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 800</rptOwnerStreet2>
            <rptOwnerCity>HOUSTON</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77064</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, $.01 par value per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By Forrest Robinson pursuant to a limited power of attorney filed with the SEC on 09/06/2023
/s/Forrest Robinson</signatureName>
        <signatureDate>2023-09-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
LIMITED POWER OF ATTORNEY

The undersigned, Leslie Beyer, hereby authorizes each of C. Andrew Smith, Seth
D. Wexler and Forrest Robinson (with full power to each of them to act alone),
as the undersigned's true and lawful attorney-in-fact, with full power of
substitution to:

(1)	prepare and sign in the name of and on behalf of the undersigned any and all
forms and reports required to be filed pursuant to Section 16 of the Securities
Exchange Act of 1934 and the rules thereunder, including, but without
limitation, Form ID (Uniform Application For Access Codes to File on EDGAR),
Form 3-Initial Statement of Beneficial Ownership of Shares of Securities, Form
4-Statement of Changes of Beneficial Ownership of Securities, and Form 5-Annual
Statement of Beneficial Ownership of Securities;

(2)	perform any and all acts for and on behalf of the undersigned which may be
necessary or desirable to complete and execute any such Forms 3, 4 or 5, or
other form or report, and timely file such form or report with the United States
Securities and Exchange Commission and any stock exchange or similar authority;
and

(3)	take any other action of any type in connection with the foregoing which, in
the opinion of the attorney-in-fact, may be of benefit to, in the best interest
of, or legally required by, the undersigned, it being understood that the
documents executed by such attorney-in-fact on behalf of the undersigned
pursuant to this Limited Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power to do and
perform any and every act requisite, necessary or proper to be done in the
exercise of any of the rights or powers herein granted, as fully to all intents
and purposes as the undersigned might or could do if personally present, with
full power of substitution or revocation, hereby ratifying and confirming all
that such attorney-in-fact, or such attorney-in-fact's substitute or
substitutes, shall lawfully do or cause to be done by virtue of this Limited
Power of Attorney and the rights and powers herein granted.  The undersigned
acknowledges that the foregoing attorney-in-fact, in serving in such capacity at
the request of the undersigned, is not assuming any of the undersigned's
responsibilities to comply with Section 16 of the Securities Exchange Act of
1934.

This Limited Power of Attorney shall remain in effect until the undersigned is
no longer required to file Forms 3, 4 and 5 with respect to the undersigned's
beneficial ownership of securities, unless earlier revoked by the undersigned in
a signed and dated writing delivered to each of the foregoing attorneys-in-fact.

EXECUTED THIS 25th DAY OF AUGUST, 2023


/s/Leslie Beyer
Leslie Beyer

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
