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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-11-288535
Filing Date
2011-10-31
Accepted
2011-10-31 14:57:27
Documents
10
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d236240d10q.htm 10-Q 762867
2 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A) d236240dex311.htm EX-31.1 6416
3 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A) d236240dex312.htm EX-31.2 6814
4 CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER d236240dex321.htm EX-32.1 4447
  Complete submission text file 0001193125-11-288535.txt   5937742

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT pten-20110930.xml EX-101.INS 891069
6 XBRL TAXONOMY EXTENSION SCHEMA pten-20110930.xsd EX-101.SCH 62822
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE pten-20110930_cal.xml EX-101.CAL 88552
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE pten-20110930_def.xml EX-101.DEF 338601
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE pten-20110930_lab.xml EX-101.LAB 358667
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE pten-20110930_pre.xml EX-101.PRE 370344
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)

IRS No.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-22664 | Film No.: 111167981
SIC: 1381 Drilling Oil & Gas Wells