Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-18-002481
Filing Date
2018-02-20
Accepted
2018-02-20 16:42:20
Documents
119
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K pten-10k_20171231.htm 10-K 5570415
2 EX-4.2 pten-ex42_397.htm EX-4.2 192695
3 EX-10.19 pten-ex1019_305.htm EX-10.19 58390
4 EX-21.1 pten-ex211_8.htm EX-21.1 27623
5 EX-23.1 pten-ex231_7.htm EX-23.1 2225
6 EX-31.1 pten-ex311_6.htm EX-31.1 8065
7 EX-31.2 pten-ex312_10.htm EX-31.2 8299
8 EX-32.1 pten-ex321_9.htm EX-32.1 8338
9 GRAPHIC g201802201727521312953.jpg GRAPHIC 27676
  Complete submission text file 0001564590-18-002481.txt   18283330

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT pten-20171231.xml EX-101.INS 4175695
11 XBRL TAXONOMY EXTENSION SCHEMA pten-20171231.xsd EX-101.SCH 103604
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE pten-20171231_cal.xml EX-101.CAL 94350
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE pten-20171231_def.xml EX-101.DEF 408052
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE pten-20171231_lab.xml EX-101.LAB 733786
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE pten-20171231_pre.xml EX-101.PRE 651704
Mailing Address 10713 WEST SAM HOUSTON PARKWAY NORTH SUITE 800 HOUSTON TX 77064
Business Address 10713 WEST SAM HOUSTON PARKWAY NORTH SUITE 800 HOUSTON TX 77064 2817657100
PATTERSON UTI ENERGY INC (Filer) CIK: 0000889900 (see all company filings)

EIN.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-22664 | Film No.: 18625284
SIC: 1381 Drilling Oil & Gas Wells