    <SEC-DOCUMENT>0001193125-16-495862-index.html : 20160308
    <SEC-HEADER>0001193125-16-495862.hdr.sgml : 20160308
    <ACCEPTANCE-DATETIME>20160308060432
    ACCESSION NUMBER:		0001193125-16-495862
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		30
    CONFORMED PERIOD OF REPORT:	20160308
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20160308
    DATE AS OF CHANGE:		20160308

    FILER:

    	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

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-22664
    		FILM NUMBER:		161490241

    	BUSINESS ADDRESS:
    		STREET 1:		4510 LAMESA HWY
    		STREET 2:		P O DRAWER 1416
    		CITY:			SNYDER
    		STATE:			TX
    		ZIP:			79549
    		BUSINESS PHONE:		9155731104

    	MAIL ADDRESS:
    		STREET 1:		P O DRAWER 1416
    		CITY:			SNYDER
    		STATE:			TX
    		ZIP:			79550

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	PATTERSON ENERGY INC
    		DATE OF NAME CHANGE:	19940228
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>d154215d8k.htm
    <DESCRIPTION>FORM 8-K
    <TEXT>
    Document 1 - file: d154215d8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>d154215dex991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: d154215dex991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g154215ex99_1s10gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g154215ex99_1s10gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g154215ex99_1s11gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g154215ex99_1s11gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g154215ex99_1s12gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g154215ex99_1s12gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g154215ex99_1s13gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g154215ex99_1s13gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g154215ex99_1s14gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g154215ex99_1s14gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g154215ex99_1s15gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g154215ex99_1s15gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g154215ex99_1s16gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g154215ex99_1s16gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g154215ex99_1s17gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g154215ex99_1s17gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g154215ex99_1s18gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g154215ex99_1s18gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g154215ex99_1s19gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g154215ex99_1s19gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g154215ex99_1s1gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g154215ex99_1s1gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g154215ex99_1s20gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g154215ex99_1s20gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g154215ex99_1s21gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g154215ex99_1s21gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g154215ex99_1s22gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g154215ex99_1s22gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g154215ex99_1s23gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g154215ex99_1s23gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>g154215ex99_1s24gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: g154215ex99_1s24gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>g154215ex99_1s25gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: g154215ex99_1s25gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>g154215ex99_1s26gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: g154215ex99_1s26gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>g154215ex99_1s27gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: g154215ex99_1s27gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g154215ex99_1s28gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g154215ex99_1s28gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g154215ex99_1s2gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g154215ex99_1s2gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>g154215ex99_1s3gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: g154215ex99_1s3gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>g154215ex99_1s4gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: g154215ex99_1s4gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>g154215ex99_1s5gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: g154215ex99_1s5gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>g154215ex99_1s6gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: g154215ex99_1s6gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>g154215ex99_1s7gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: g154215ex99_1s7gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>g154215ex99_1s8gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: g154215ex99_1s8gbgd.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>g154215ex99_1s9gbgd.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: g154215ex99_1s9gbgd.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>