<SEC-DOCUMENT>0000320575-18-000033-index.html : 20180522
<SEC-HEADER>0000320575-18-000033.hdr.sgml : 20180522
<ACCEPTANCE-DATETIME>20180522080027
ACCESSION NUMBER:		0000320575-18-000033
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		9
FILED AS OF DATE:		20180522
DATE AS OF CHANGE:		20180522

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:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-225094
		FILM NUMBER:		18851309

	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>S-3
<SEQUENCE>1
<FILENAME>forms-3x2018.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: forms-3x2018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>exhibit41-restatedarticles.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
Document 2 - file: exhibit41-restatedarticles.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.6
<SEQUENCE>3
<FILENAME>exhibit46-formofindenture2.htm
<DESCRIPTION>EXHIBIT 4.6
<TEXT>
Document 3 - file: exhibit46-formofindenture2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.7
<SEQUENCE>4
<FILENAME>exhibit47-formofsubordinat.htm
<DESCRIPTION>EXHIBIT 4.7
<TEXT>
Document 4 - file: exhibit47-formofsubordinat.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>5
<FILENAME>exhibit51-legalcounselopin.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 5 - file: exhibit51-legalcounselopin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>6
<FILENAME>exhibit121-fixedchargesrat.htm
<DESCRIPTION>EXHIBIT 12.1
<TEXT>
Document 6 - file: exhibit121-fixedchargesrat.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>7
<FILENAME>exhibit232-auditorconsent2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 7 - file: exhibit232-auditorconsent2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>nrfheaderimage1a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: nrfheaderimage1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>nrfheaderimagea01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: nrfheaderimagea01.jpg

</DOCUMENT>
</SEC-DOCUMENT>