<SEC-DOCUMENT>0001193125-16-532413-index.html : 20160407
<SEC-HEADER>0001193125-16-532413.hdr.sgml : 20160407
<ACCEPTANCE-DATETIME>20160406180638
ACCESSION NUMBER:		0001193125-16-532413
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20160519
FILED AS OF DATE:		20160407
DATE AS OF CHANGE:		20160406
EFFECTIVENESS DATE:		20160407

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIONEER NATURAL RESOURCES CO
		CENTRAL INDEX KEY:			0001038357
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				752702753
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13245
		FILM NUMBER:		161558470

	BUSINESS ADDRESS:	
		STREET 1:		200 WILLIAMS SQUARE WEST
		STREET 2:		5205 N OCONNOR BLVD
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
		BUSINESS PHONE:		9724449001

	MAIL ADDRESS:	
		STREET 1:		200 WILLIAMS SQUARE WEST
		STREET 2:		5205 N OCONNOR BLVD
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d131479ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d131479ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g131479g50o83.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g131479g50o83.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g131479g73i26.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g131479g73i26.jpg

</DOCUMENT>
</SEC-DOCUMENT>