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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001255474-22-000008
Filing Date
2022-02-23
Accepted
2022-02-23 16:30:57
Documents
117
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 WHITING PETROLEUM CORP FORM 10-K, 12-31-2021 wll-20211231x10k.htm   iXBRL 10-K 4514463
2 DESCRIPTION OF SECURITIES wll-20211231ex414016db7.htm EX-4.1 21779
3 SIGNIFICANT SUBSIDIARIES OF WHITING PETROLEUM CORPORATION wll-20211231xex21.htm EX-21 7519
4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM wll-20211231ex231b6f6e1.htm EX-23.1 4530
5 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS wll-20211231ex232015d52.htm EX-23.2 8440
6 CERTIFICATION OF THE PRESIDENT AND CEO wll-20211231ex3116d1b36.htm EX-31.1 15804
7 CERTIFICATION OF THE CFO wll-20211231ex3124ba873.htm EX-31.2 16419
8 WRITTEN STATEMENT OF THE CHIEF EXECUTIVE OFFICER wll-20211231ex321a65f74.htm EX-32.1 5582
9 WRITTEN STATEMENT OF THE CHIEF FINANCIAL OFFICER wll-20211231ex3223bbc63.htm EX-32.2 5590
10 REPORT OF NETHERLAND, SEWELL AND ASSOCIATES, INC., INDEPENDENT PETROLEUM ENGINEE wll-20211231ex99154d178.htm EX-99.1 154664
11 GRAPHIC wll-20211231ex232015d52001.jpg GRAPHIC 5987
12 GRAPHIC wll-20211231ex99154d178001.jpg GRAPHIC 9555
13 GRAPHIC wll-20211231ex99154d178002.jpg GRAPHIC 14995
14 GRAPHIC wll-20211231ex99154d178004.jpg GRAPHIC 4482
15 GRAPHIC wll-20211231ex99154d178005.jpg GRAPHIC 5987
16 GRAPHIC wll-20211231x10k001.jpg GRAPHIC 5919
17 GRAPHIC wll-20211231x10k007.jpg GRAPHIC 67038
18 GRAPHIC wll-20211231x10k008.jpg GRAPHIC 70293
  Complete submission text file 0001255474-22-000008.txt   18384754

Data Files

Seq Description Document Type Size
19 EX-101.SCH wll-20211231.xsd EX-101.SCH 89524
20 EX-101.CAL wll-20211231_cal.xml EX-101.CAL 128459
21 EX-101.DEF wll-20211231_def.xml EX-101.DEF 449056
22 EX-101.LAB wll-20211231_lab.xml EX-101.LAB 829690
23 EX-101.PRE wll-20211231_pre.xml EX-101.PRE 667082
111 EXTRACTED XBRL INSTANCE DOCUMENT wll-20211231x10k_htm.xml XML 3890508
Mailing Address 1700 LINCOLN STREET STE 4700 DENVER CO 80203-4547
Business Address 1700 LINCOLN STREET STE 4700 DENVER CO 80203-4547 303-837-1661
WHITING PETROLEUM CORP (Filer) CIK: 0001255474 (see all company filings)

IRS No.: 200098515 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31899 | Film No.: 22664263
SIC: 1311 Crude Petroleum & Natural Gas