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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-21-000329
Filing Date
2021-02-04
Accepted
2021-02-04 11:48:13
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G 35672
  Complete submission text file 0000902219-21-000329.txt   37624
Mailing Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210
Business Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT GROUP LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

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 (Subject) CIK: 0001255474 (see all company filings)

IRS No.: 200098515 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-79376 | Film No.: 21589889
SIC: 1311 Crude Petroleum & Natural Gas