<SEC-DOCUMENT>0001109189-17-000004-index.html : 20170103
<SEC-HEADER>0001109189-17-000004.hdr.sgml : 20170103
<ACCEPTANCE-DATETIME>20170103182118
ACCESSION NUMBER:		0001109189-17-000004
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20161223
FILED AS OF DATE:		20170103
DATE AS OF CHANGE:		20170103

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BASIC ENERGY SERVICES INC
		CENTRAL INDEX KEY:			0001109189
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
		IRS NUMBER:				542091194
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		801 CHERRY STREET
		STREET 2:		SUITE 2100
		CITY:			FORT WORTH
		STATE:			TX
		ZIP:			76102
		BUSINESS PHONE:		817-334-4100

	MAIL ADDRESS:	
		STREET 1:		801 CHERRY STREET
		STREET 2:		SUITE 2100
		CITY:			FORT WORTH
		STATE:			TX
		ZIP:			76102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIERRA WELL SERVICE INC
		DATE OF NAME CHANGE:	20000313

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DAY TIMOTHY H
		CENTRAL INDEX KEY:			0001202005

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32693
		FILM NUMBER:		17503119
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_148348566531447.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wf-form3_148348566531447.html

Document 1 - RAW XML: wf-form3_148348566531447.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>powerofattorneyforform345d.htm
<DESCRIPTION>EXHIBIT 24.1
<TEXT>
Document 2 - file: powerofattorneyforform345d.htm

</DOCUMENT>
</SEC-DOCUMENT>