# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-12-441480
Filing Date
2012-10-30
Accepted
2012-10-30 16:09:45
Documents
10
Period of Report
2012-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | d412091d10q.htm | 10-Q | 720672
2 | SECTION 302 CEO CERTIFICATION | d412091dex311.htm | EX-31.1 | 6275
3 | SECTION 302 CFO CERTIFICATION | d412091dex312.htm | EX-31.2 | 6501
4 | SECTION 906 CEO AND CFO CERTIFICATION | d412091dex321.htm | EX-32.1 | 4537
| Complete submission text file | 0001193125-12-441480.txt |  | 6564787

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | pten-20120930.xml | EX-101.INS | 927480
6 | XBRL TAXONOMY EXTENSION SCHEMA | pten-20120930.xsd | EX-101.SCH | 71629
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | pten-20120930_cal.xml | EX-101.CAL | 86453
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | pten-20120930_def.xml | EX-101.DEF | 372998
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | pten-20120930_lab.xml | EX-101.LAB | 514164
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | pten-20120930_pre.xml | EX-101.PRE | 444662

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-Q | Act: 34 | File No.: 000-22664 | Film No.: 121168815
SIC: 1381 Drilling Oil & Gas Wells