EDGAR Filing Documents for 0000798949-18-000008

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000798949-18-000008

Filing Date

2018-02-27

Accepted

2018-02-27 12:53:49

Documents

118

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	unt-20171231x10k.htm	10-K	3861121
2	COMPUTATION RATIO OF EARNINGS TO FIXED CHARGES	unt-20171231x10kxexx12.htm	EX-12	62465
3	SUBSIDIARIES OF THE REGISTRANT	unt-20171231x10kxexx21.htm	EX-21	12415
4	CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM, PRICEWATERHOUSECOOPERS	unt-20171231x10kxexx231.htm	EX-23.1	2847
5	CONSENT OF RYDER SCOTT COMPANY, L.P.	unt-20171231x10kxexx232.htm	EX-23.2	4583
6	CERTIFICATION OF CHIEF EXECUTIVE OFFICER UNDER RULE 13A 14(A)	unt-20171231x10kxexx311.htm	EX-31.1	11265
7	CERTIFICATION OF CHIEF FINANCIAL OFFICER UNDER RULE 13A 14(A)	unt-20171231x10kxexx312.htm	EX-31.2	11257
8	CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER SECTION 906	unt-20171231x10kxexx32.htm	EX-32	7440
9	RYDER SCOTT COMPANY, L.P. SUMMARY REPORT	unt-20171231x10kxexx991.htm	EX-99.1	164651
16		capturea02.jpg	GRAPHIC	44401
17		chart-43ab971e32e05267972.jpg	GRAPHIC	85029
18		image2a01a09.jpg	GRAPHIC	13982
	Complete submission text file	0000798949-18-000008.txt		17594447

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	unt-20171231.xml	EX-101.INS	4343356
11	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	unt-20171231.xsd	EX-101.SCH	101669
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	unt-20171231_cal.xml	EX-101.CAL	142351
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	unt-20171231_def.xml	EX-101.DEF	469654
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	unt-20171231_lab.xml	EX-101.LAB	1200958
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	unt-20171231_pre.xml	EX-101.PRE	745456

Mailing Address 8200 SOUTH UNIT DRIVE TULSA OK 74132

Business Address 8200 SOUTH UNIT DRIVE TULSA OK 74132 9184937700