# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-074776
Filing Date
2012-02-23
Accepted
2012-02-23 13:26:07
Documents
16
Period of Report
2011-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K FOR FISCAL YEAR ENDED DECEMBER 31, 2011 | d267762d10k.htm | 10-K | 1890610
2 | SUBSIDIARIES OF THE REGISTRANT | d267762dex211.htm | EX-21.1 | 139381
3 | CONSENT OF ERNST & YOUNG LLP | d267762dex231.htm | EX-23.1 | 7295
4 | SECTION 302 CERTIFICATION OF CEO | d267762dex311.htm | EX-31.1 | 6840
5 | SECTION 302 CERTIFICATION OF CFO | d267762dex312.htm | EX-31.2 | 6828
6 | SECTION 906 CERTIFICATION OF CEO | d267762dex321.htm | EX-32.1 | 3369
7 | SECTION 906 CERTIFICATIION OF CFO | d267762dex322.htm | EX-32.2 | 3363
8 | MINE SAFETY DISCLOSURES | d267762dex95.htm | EX-95 | 35917
15 | GRAPHIC | g2677621.jpg | GRAPHIC | 22080
16 | GRAPHIC | g2677622.jpg | GRAPHIC | 45233
| Complete submission text file | 0001193125-12-074776.txt |  | 13740076

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE DOCUMENT | nov-20111231.xml | EX-101.INS | 2498849
10 | XBRL TAXONOMY EXTENSION SCHEMA | nov-20111231.xsd | EX-101.SCH | 80278
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | nov-20111231_cal.xml | EX-101.CAL | 97752
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | nov-20111231_def.xml | EX-101.DEF | 275999
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | nov-20111231_lab.xml | EX-101.LAB | 709098
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | nov-20111231_pre.xml | EX-101.PRE | 523446

Mailing Address 7909 PARKWOOD CIRCLE DR HOUSTON TX 77036
Business Address 7909 PARKWOOD CIRCLE DR HOUSTON TX 77036 713-375-3700
NATIONAL OILWELL VARCO INC (Filer) CIK: 0001021860 (see all company filings)

EIN.: 760475815 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-12317 | Film No.: 12633004
SIC: 3533 Oil & Gas Field Machinery & Equipment