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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-21-042752
Filing Date
2021-03-29
Accepted
2021-03-29 07:04:27
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A tm213104d2_defa14a.htm DEFA14A 27354
2 GRAPHIC tm213104d2_defa14aimg001.jpg GRAPHIC 374564
3 GRAPHIC tm213104d2_defa14aimg002.jpg GRAPHIC 277552
  Complete submission text file 0001104659-21-042752.txt   926826
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: DEFA14A | Act: 34 | File No.: 001-31899 | Film No.: 21779440
SIC: 1311 Crude Petroleum & Natural Gas