# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-085092
Filing Date
2012-02-28
Accepted
2012-02-28 15:55:26
Documents
22
Period of Report
2011-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | d253600d10k.htm | 10-K | 2158908
2 | EX-10.14 | d253600dex1014.htm | EX-10.14 | 72432
3 | EX-12.1 | d253600dex121.htm | EX-12.1 | 23474
4 | EX-21.1 | d253600dex211.htm | EX-21.1 | 3068
5 | EX-23.1 | d253600dex231.htm | EX-23.1 | 1384
6 | EX-23.2 | d253600dex232.htm | EX-23.2 | 3819
7 | EX-31.1 | d253600dex311.htm | EX-31.1 | 10918
8 | EX-31.2 | d253600dex312.htm | EX-31.2 | 10923
9 | EX-32.1 | d253600dex321.htm | EX-32.1 | 4553
10 | EX-32.2 | d253600dex322.htm | EX-32.2 | 4564
11 | EX-99.1 | d253600dex991.htm | EX-99.1 | 64817
18 | GRAPHIC | g253600g16c60.jpg | GRAPHIC | 54116
19 | GRAPHIC | g253600g21j18.jpg | GRAPHIC | 56883
20 | GRAPHIC | g253600g52z64.jpg | GRAPHIC | 22388
21 | GRAPHIC | g253600g69v88.jpg | GRAPHIC | 41676
22 | GRAPHIC | g253600g94l41.jpg | GRAPHIC | 23920
| Complete submission text file | 0001193125-12-085092.txt |  | 15058392

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL INSTANCE DOCUMENT | oas-20111231.xml | EX-101.INS | 2814964
13 | XBRL TAXONOMY EXTENSION SCHEMA | oas-20111231.xsd | EX-101.SCH | 87225
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | oas-20111231_cal.xml | EX-101.CAL | 93162
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | oas-20111231_def.xml | EX-101.DEF | 269228
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | oas-20111231_lab.xml | EX-101.LAB | 625449
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | oas-20111231_pre.xml | EX-101.PRE | 546599

Mailing Address 1001 FANNIN STREET SUITE 1500 HOUSTON TX 77002
Business Address 1001 FANNIN STREET SUITE 1500 HOUSTON TX 77002 281-404-9500
Oasis Petroleum Inc. (Filer) CIK: 0001486159 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34776 | Film No.: 12647077
SIC: 1311 Crude Petroleum & Natural Gas