<SEC-DOCUMENT>0001193125-15-396567-index.html : 20151207
<SEC-HEADER>0001193125-15-396567.hdr.sgml : 20151207
<ACCEPTANCE-DATETIME>20151207163830
ACCESSION NUMBER:		0001193125-15-396567
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20151207
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20151207
DATE AS OF CHANGE:		20151207

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13245
		FILM NUMBER:		151273151

	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>8-K
<SEQUENCE>1
<FILENAME>d77248d8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: d77248d8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>2
<FILENAME>d77248dex42.htm
<DESCRIPTION>EX-4.2
<TEXT>
Document 2 - file: d77248dex42.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>3
<FILENAME>d77248dex43.htm
<DESCRIPTION>EX-4.3
<TEXT>
Document 3 - file: d77248dex43.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.4
<SEQUENCE>4
<FILENAME>d77248dex44.htm
<DESCRIPTION>EX-4.4
<TEXT>
Document 4 - file: d77248dex44.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>5
<FILENAME>d77248dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 5 - file: d77248dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g77248ex5_1logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g77248ex5_1logo.jpg

</DOCUMENT>
</SEC-DOCUMENT>