Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-14-054910
Filing Date
2014-02-14
Accepted
2014-02-14 16:33:11
Documents
13
Period of Report
2013-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d639374d10k.htm 10-K 1531338
2 EX-21.1 d639374dex211.htm EX-21.1 4825
3 EX-23.1 d639374dex231.htm EX-23.1 1478
4 EX-31.1 d639374dex311.htm EX-31.1 6357
5 EX-31.2 d639374dex312.htm EX-31.2 6399
6 EX-32.1 d639374dex321.htm EX-32.1 4924
13 GRAPHIC g639374g62s48.jpg GRAPHIC 35571
  Complete submission text file 0001193125-14-054910.txt   11184089

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT pten-20131231.xml EX-101.INS 1761193
8 XBRL TAXONOMY EXTENSION SCHEMA pten-20131231.xsd EX-101.SCH 101283
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE pten-20131231_cal.xml EX-101.CAL 105587
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE pten-20131231_def.xml EX-101.DEF 551684
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE pten-20131231_lab.xml EX-101.LAB 709523
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE pten-20131231_pre.xml EX-101.PRE 657491
Mailing Address P O DRAWER 1416 SNYDER TX 79550
Business Address 4510 LAMESA HWY P O DRAWER 1416 SNYDER TX 79549 9155731104
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.: 14617419
SIC: 1381 Drilling Oil & Gas Wells