<SEC-DOCUMENT>0000798949-18-000031-index.html : 20180621
<SEC-HEADER>0000798949-18-000031.hdr.sgml : 20180621
<ACCEPTANCE-DATETIME>20180621121639
ACCESSION NUMBER:		0000798949-18-000031
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180621
DATE AS OF CHANGE:		20180621

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIT CORP
		CENTRAL INDEX KEY:			0000798949
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				731283193
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09260
		FILM NUMBER:		18911460

	BUSINESS ADDRESS:	
		STREET 1:		8200 SOUTH UNIT DRIVE
		CITY:			TULSA
		STATE:			OK
		ZIP:			74132
		BUSINESS PHONE:		9184937700

	MAIL ADDRESS:	
		STREET 1:		8200 SOUTH UNIT DRIVE
		CITY:			TULSA
		STATE:			OK
		ZIP:			74132
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>unt2017form11-k.htm
<DESCRIPTION>11-K
<TEXT>
Document 1 - file: unt2017form11-k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>unt2017exhibit231.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 2 - file: unt2017exhibit231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image2a01a07.jpg
<TEXT>
Document 3 - file: image2a01a07.jpg

</DOCUMENT>
</SEC-DOCUMENT>