<SEC-DOCUMENT>0000320575-15-000051-index.html : 20150520
<SEC-HEADER>0000320575-15-000051.hdr.sgml : 20150520
<ACCEPTANCE-DATETIME>20150520082247
ACCESSION NUMBER:		0000320575-15-000051
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		25
CONFORMED PERIOD OF REPORT:	20150520
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20150520
DATE AS OF CHANGE:		20150520

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIONEER ENERGY SERVICES CORP
		CENTRAL INDEX KEY:			0000320575
		STANDARD INDUSTRIAL CLASSIFICATION:	DRILLING OIL & GAS WELLS [1381]
		IRS NUMBER:				742088619
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08182
		FILM NUMBER:		15878300

	BUSINESS ADDRESS:	
		STREET 1:		1250 N.E. LOOP 410
		STREET 2:		SUITE 1000
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78209
		BUSINESS PHONE:		2108287689

	MAIL ADDRESS:	
		STREET 1:		1250 N.E. LOOP 410
		STREET 2:		SUITE 1000
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78209

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIONEER DRILLING CO
		DATE OF NAME CHANGE:	20011102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOUTH TEXAS DRILLING & EXPLORATION INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOUTH TEXAS DRILLING CO
		DATE OF NAME CHANGE:	19810715
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a8kinvpres5-20x15.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a8kinvpres5-20x15.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>slides20may2015.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: slides20may2015.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>slides20may2015001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: slides20may2015001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>slides20may2015002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: slides20may2015002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>slides20may2015003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: slides20may2015003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>slides20may2015004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: slides20may2015004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>slides20may2015005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: slides20may2015005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>slides20may2015006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: slides20may2015006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>slides20may2015007.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: slides20may2015007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>slides20may2015008.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: slides20may2015008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>slides20may2015009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: slides20may2015009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>slides20may2015010.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: slides20may2015010.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>slides20may2015011.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: slides20may2015011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>slides20may2015012.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: slides20may2015012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>slides20may2015013.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: slides20may2015013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>slides20may2015014.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: slides20may2015014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>slides20may2015015.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: slides20may2015015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>slides20may2015016.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: slides20may2015016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>slides20may2015017.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: slides20may2015017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>slides20may2015018.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: slides20may2015018.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>slides20may2015019.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: slides20may2015019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>slides20may2015020.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: slides20may2015020.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>slides20may2015021.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: slides20may2015021.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>slides20may2015022.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: slides20may2015022.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>slides20may2015023.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: slides20may2015023.jpg

</DOCUMENT>
</SEC-DOCUMENT>